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Toshiba Medical Systems Corporation
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Toshiba Medical Systems Corporation patents


Recent patent applications related to Toshiba Medical Systems Corporation. Toshiba Medical Systems Corporation is listed as an Agent/Assignee. Note: Toshiba Medical Systems Corporation may have other listings under different names/spellings. We're not affiliated with Toshiba Medical Systems Corporation, we're just tracking patents.

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 new patent  Scatter simulation with a radiative transfer equation using direct integral spherical harmonics computed tomography

A method and apparatus is provided to calculate scatter using a method to determine primary X-ray flux, first-scatter flux, and multiple-scatter flux using an integral formulation of a radiative transfer equation and using spherical-harmonic expansion. The integral for the primary X-ray flux does not include a spherical-harmonic expansion. The integral... Toshiba Medical Systems Corporation

 new patent  Radiotherapy planning apparatus, radiotherapy apparatus, and radiotherapy planning method

According to one embodiment, a radiotherapy planning apparatus includes processing circuitry. The processing circuitry calculates initial irradiation directions of particle beams and an initial dose distribution corresponding to the initial irradiation directions by using a three-dimensional medical image concerning an object. The processing circuitry disperses some or all of the... Toshiba Medical Systems Corporation

 new patent  Medical image processing apparatus and medical image processing method

There is provided a medical image processing apparatus which includes a first extraction unit configured to extract coronary arteries depicted in images of a plurality of time phases relating to the heart, and to extract at least one stenosed part depicted in each coronary artery; a calculation unit configured to... Toshiba Medical Systems Corporation

X-ray computed tomography apparatus

According to one embodiment, an X-ray computed tomography apparatus includes a gantry body, a column, and fixing equipment. The gantry body includes a bore to form a field of view, and also includes an X-ray tube and an X-ray detector. The column supports the gantry body so that the gantry... Toshiba Medical Systems Corporation

Ultrasonic diagnostic apparatus, scan support method, and medical image processing apparatus

An ultrasonic diagnosis apparatus includes a position detector, and control circuitry. The position detector detects a position in a three-dimensional space of one of an ultrasonic image and an ultrasonic probe. The control circuitry uses a vivisection view defined in a three-dimensional space. The control circuitry associates a structure related... Toshiba Medical Systems Corporation

X-ray detector, x-ray detector module, and x-ray ct apparatus

An X-ray detector according to one embodiment includes X-ray detector modules, and a frame. Each X-ray detector module has a detection surface on which detection elements configured to detect X-rays are arrayed, and a supporter configured to support the detection elements. The frame fixes positions of the X-ray detector modules... Toshiba Medical Systems Corporation

X-ray diagnostic apparatus and control method

An X-ray diagnostic apparatus according to an embodiment includes an X-ray tube, an X-ray detector, an arm holding the X-ray tube and processing circuitry. The processing circuitry obtains body thickness information of a subject in an acquisition direction of an X-ray image at an arm position different from an arm... Toshiba Medical Systems Corporation

X-ray ct apparatus

An X-ray CT apparatus according to an embodiment includes a processing circuitry configured to acquire scan region and a first scan range, and change, while the scan region is being scanned, the first scan range to a second scan range based on projection data of the scan region acquired by... Toshiba Medical Systems Corporation

Medical image diagnosis apparatus and biological signal measuring apparatus

According to one embodiment, a medical image diagnosis apparatus includes an acquisition unit and a control unit. The acquisition unit acquires information related to the measurement environment of a biological signal of a subject. The control unit controls operation for examining the subject based on the information related to the... Toshiba Medical Systems Corporation

Automatic analyzer

According to one embodiment, an automatic analyzer includes dispenser, measurer, thermostat, cooler and cleaner. Dispenser dispenses a specimen and a reagent into a reaction vessel. Measurer measures a solution mixture of the specimen and the reagent in the vessel. Thermostat heats the mixture to a first temperature at which thermoresponsive... Toshiba Medical Systems Corporation

Magnetic resonance imaging apparatus

According to one embodiment, a magnetic resonance imaging apparatus includes a first transmit coil transmitting a first RF pulse corresponding to a resonance frequency of a first nuclide species in an object placed in an imaging space, a first receive coil receiving a first NMR signal of the first nuclide... Toshiba Medical Systems Corporation

Magnetic resonance imaging apparatus and image processing apparatus

A magnetic resonance imaging apparatus according to embodiments includes sequence control circuitry and processing circuitry. The sequence control circuitry performs first imaging and second imaging to a subject. The processing circuitry detects a state of a setting of the subject by using a magnetic resonance image acquired from the first... Toshiba Medical Systems Corporation

X-ray diagnosis apparatus, image processing apparatus, and image diagnosis aiding method

An X-ray diagnosis apparatus comprises processing circuitry. The processing circuitry is configured: to generate first subtraction image by using a first image acquisition condition; to generate second subtraction image by using a second image acquisition condition that are substantially same as the first image acquisition condition; to generate first color... Toshiba Medical Systems Corporation

Primer set for detection of zaire ebola virus, assay kit, and amplification method

According to one embodiment, there is provided a nucleic acid primer set that amplifies a ZEBOV gene. An F1 sequence includes at least 13 consecutive bases included in SEQ ID NO: 31 or 64. An F2 sequence includes at least 13 bases included in SEQ ID NO: 62 or 63.... Toshiba Medical Systems Corporation

Magnetic resonance imaging apparatus and measuring radio frequency output for the same

An apparatus for measuring radio frequency output for a magnetic resonance imaging apparatus includes a plurality of directional couplers, a comparator, a switcher and a converter. The plurality of directional couplers are different in degree of coupling from each other, and attenuate an RF signal which is generated in an... Toshiba Medical Systems Corporation

Medical imaging diagnosis apparatus and medical imaging processing apparatus

A medical imaging diagnosis apparatus includes a memory and processing circuitry. The memory stores display settings corresponding to multiple body parts of a subject. The processing circuitry accepts a setting of a display target of the body part based on an input operation. The processing circuitry detects the body part... Toshiba Medical Systems Corporation

Medical image diagnostic apparatus

A medical image diagnostic apparatus according to an embodiment includes a compression plate, an X-ray tube, an arm, an X-ray detector, and an ultrasound probe. The compression plate compresses a breast of a subject. The X-ray tube radiates X-rays. The arm holds the X-ray tube and moves, while the X-ray... Toshiba Medical Systems Corporation

Mri apparatus and image processing apparatus

In one embodiment, an MRI apparatus includes: a scanner equipped with at least a static magnetic field magnet, a gradient coil, and an RF coil configured to apply RF pulses to an object and receive magnetic resonance signals from the object; and processing circuitry configured to set a pulse sequence... Toshiba Medical Systems Corporation

Medical image data processing system and method

A medical image data processing system comprising processing circuitry configured to receive three-dimensional medical imaging data; and process the three-dimensional medical imaging data to generate using a virtual light source an image for display, wherein the processing circuitry is configured to vary at least one parameter relevant to the virtual... Toshiba Medical Systems Corporation

Quiet mri using alternating gradient sequence

Magnetic resonance imaging (MRI) systems and methods to effect MRI data acquisition with reduced noise are described. A readout gradient, having a first polarity used to acquire and store MRI data in k-space memory during analog-to-digital conversion (ADC) of MR RF signals during one TR interval, is continued at substantially... Toshiba Medical Systems Corporation

Quiet mri with spin echo (se) or fast spin echo (fse)

Magnetic resonance imaging (MRI) systems and methods to effect MRI data acquisition with reduced noise in fast spin echo (FSE) and spin echo (SE) implementations are described. The improved MRI data acquisition is performed by acquiring k-space data while maintaining a constant or near constant slice select gradient amplitude throughout... Toshiba Medical Systems Corporation

Medical information processing apparatus, x-ray ct apparatus, and medical information processing method

A medical information processing apparatus according to an embodiment includes processing circuitry. The processing circuitry collects pieces of past image data in a plurality of time phases that contain at least a part of a coronary artery of a heart and new image data in one time phase that contains... Toshiba Medical Systems Corporation

X-ray ct apparatus, medical information processing apparatus, and medical information processing method

An X-ray CT apparatus according to an embodiment includes processing circuitry. The processing circuitry collects pieces of image data in a plurality of time phases that contain at least a part of a coronary artery of a heart. The processing circuitry acquires image indexes regarding the pieces of image data.... Toshiba Medical Systems Corporation

Medical image diagnostic apparatus, and medical image processing apparatus

In one embodiment, a medical image diagnostic apparatus includes a memory circuit; a display; and processing circuitry configured to acquire medical images of an object at respective time phases, detect respective positions of a treatment device in the medical images, acquire biological information from the medical images, compute biological indexes... Toshiba Medical Systems Corporation

In-vitro diagnostic

An in-vitro diagnostic includes a housing, a storage, and a blocking agent. The housing houses a liquid including a test substance included in a sample extracted from a subject. The storage stores a substance that specifically reacts with the test substance. The blocking agent is placed to separate the container... Toshiba Medical Systems Corporation

X-ray diagnostic apparatus and medical-information processing apparatus

An X-ray diagnostic apparatus comprises an X-ray tube and processing circuitry. The X-ray tube includes a rotary anode. The processing circuitry is configured to derive an acquiring condition from a fluoroscopic image, and start to increase, in accordance with the acquiring condition derived, a rotating speed of the anode from... Toshiba Medical Systems Corporation

Apparatus and registration and reprojection-based material decomposition for spectrally resolved computed tomography

A method and apparatus is provided to perform material decomposition based on spectral computed tomography (CT) projection data generated using registered reconstructed images. Registration is performed in the image domain, whereas material decomposition is performed in the sinogram domain. In the sinogram domain, material decomposition can include beam-hardening corrections. For... Toshiba Medical Systems Corporation

Probe adapter, ultrasonic probe, and ultrasonic diagnostic apparatus

In one embodiment, a probe adapter includes: a holder configured to be detachably attached to an ultrasonic probe; a marker configured to be disposed at a predetermined position in an array direction of the ultrasonic probe and mark a surface of an object which the ultrasonic probe is brought into... Toshiba Medical Systems Corporation

Ultrasonic diagnostic apparatus and medical image processing apparatus

An ultrasonic diagnostic apparatus according to a present embodiment includes: a transmitting and receiving circuit configured to transmit an ultrasonic wave to an ultrasonic probe and receive a signal based on the ultrasonic wave received by the ultrasonic probe; a generation circuit configured to generate multiple 2D image data in... Toshiba Medical Systems Corporation

Ultrasonic diagnostic apparatus and medical image processing apparatus

An ultrasonic diagnostic apparatus according to a present embodiment includes: a transmitting and receiving circuit configured to transmit an ultrasonic wave to an ultrasonic probe and receive a signal based on the ultrasonic wave received by the ultrasonic probe; a generation circuit configured to generate multiple 2D image data in... Toshiba Medical Systems Corporation

Magnetic resonance imaging apparatus

A magnetic resonance imaging apparatus according to an embodiment includes processing circuitry and a display. The processing circuitry acquires information of an RF (radio frequency) coil. The processing circuitry sets a protocol to be applied to imaging using the RF coil before execution of the imaging. When there are a... Toshiba Medical Systems Corporation

Computed tomography apparatus and empirical pre-weighting decreasing image noise nonuniformity

A computed tomography (CT) method and apparatus including a radiation source configured to produce radiation directed to an object space, and a plurality of detector elements configured to detect the radiation produced from the radiation source through the object space and generate projection data. A rotation mount is configured to... Toshiba Medical Systems Corporation

Medical diagnostic apparatus and medical diagnostic system

According to one embodiment, a medical diagnostic apparatus causes first display circuitry to display the medical image, generates a first compressed image by compressing the medical image, and wirelessly transmits the first compressed image. If marker information including position information is generated and wirelessly transmitted from the terminal device, the... Toshiba Medical Systems Corporation

Magnetic resonance imaging apparatus and a determining trigger timing of ce-mra scan

The present invention discloses an apparatus and a method for determining a trigger timing of a CE-MRA scan. The apparatus comprises: a blood flow velocity acquisition unit configured to acquire a blood flow velocity of a target vessel; and a trigger timing determination unit configured to determine the trigger timing... Toshiba Medical Systems Corporation

X-ray ct apparatus and x-ray detector

In one embodiment, an X-ray CT apparatus includes: an X-ray detector equipped with a plurality of detection elements each of which is configured to output an X-ray signal in accordance with X-rays passing through an object; and a scan controller configured to acquire X-ray signals in each of a first... Toshiba Medical Systems Corporation

11/23/17 / #20170333002

Support apparatus and support method

A support apparatus comprises processing circuitry. The processing circuitry is configured to calculate, based on an irradiation plan with radiation on a target site of a subject, a recommendation degree of disposition of an ultrasonic probe configured to scan the target site at irradiation with the radiation, for each position... Toshiba Medical Systems Corporation

11/23/17 / #20170337685

Medical image processing apparatus

A medical image processing apparatus according to an embodiment includes processing circuitry. The processing circuitry extracts, based on a first area that is an area to which radiation is emitted and a second area that is an area affected by the radiation emitted, a cross-section that satisfies a certain condition... Toshiba Medical Systems Corporation

11/23/17 / #20170337688

Medical image processing apparatus, medical image processing method and medical image device

A medical image processing apparatus according to an embodiment includes an estimation circuitry and a tracking circuitry. The estimation circuitry is configured to estimate the activity of the myocardium across a plurality of images at different time phases from a group of images where a plurality of images containing a... Toshiba Medical Systems Corporation

11/16/17 / #20170325756

Medical diagnostic-imaging apparatus

A medical diagnostic-imaging apparatus of an embodiment includes plural converters and processing circuitry. The converters output an electrical signal based on an incident radioactive ray. The processing circuitry identifies a first signal intensity that is a signal intensity corresponding to a peak of the number of the radioactive rays based... Toshiba Medical Systems Corporation

11/16/17 / #20170325759

X-ray ct apparatus

An X-ray computed-tomography (CT) apparatus according to an embodiment includes an X-ray tube, a detector, a table top, and processing circuitry. The X-ray tube generates an X-ray. The detector detects the X-ray. On the table top, a subject is placed. The processing circuitry controls a moving mechanism to move the... Toshiba Medical Systems Corporation

11/16/17 / #20170325766

X-ray diagnosis apparatus, x-ray diagnosis apparatus controlling method, and x-ray diagnosis system

According to one embodiment, an X-ray diagnosis apparatus includes an X-ray tube, an input interface, a holding mechanism, an X-ray detector, a display, and processing circuitry. The X-ray tube is configured to radiate X-rays. The input interface is configured to receive an input manual operation of designating at least a... Toshiba Medical Systems Corporation

11/16/17 / #20170325772

Medical image processing apparatus, medical image diagnostic apparatus, and image processing method

A medical image processing apparatus includes processing circuitry and a display. The processing circuitry acquires object volume data including a bone fracture region acquired from a subject and target volume data acquired based on a healthy bone region corresponding to the bone fracture region. The processing circuitry extracts a plurality... Toshiba Medical Systems Corporation

11/09/17 / #20170319150

Medical image diagnosis apparatus and management apparatus

A medical image diagnosis apparatus according to an embodiment includes obtaining circuitry, detecting circuitry, deriving circuitry, and controlling circuitry. The obtaining circuitry is configured to obtain image data of a patient. The detecting circuitry is configured to detect each of a plurality of sites of the patient from the image... Toshiba Medical Systems Corporation

11/09/17 / #20170319164

Medical image diagnostic apparatus

A medical image diagnostic apparatus according to an embodiment includes memory circuitry and processing circuitry. The memory circuitry stores therein a plurality of anatomical landmarks in a subject in association with a plurality of groups. The processing circuitry generates three-dimensional image data of the subject. The processing circuitry selects at... Toshiba Medical Systems Corporation

11/09/17 / #20170319166

Medical diagnostic-imaging apparatus and medical-information management apparatus

An X-ray computer tomography (CT) apparatus according to an embodiment includes processing circuitry. The processing circuitry an operation to change information relating to a range of a part that is defined based on a plurality of anatomical landmarks in any one of image data of a subject and image data... Toshiba Medical Systems Corporation

11/09/17 / #20170319167

X-ray ct device and medical information management device

In an X-ray CT device according to an embodiment, reconstruction circuitry reconstructs a positioning image from projection data collected based on a detection signal of transmitted X-rays in positioning imaging performed at a first tube current. Circuitry detects body parts of a subject included in the positioning image. Storage stores... Toshiba Medical Systems Corporation

11/09/17 / #20170323432

Medical image processing apparatus and medical image diagnostic apparatus

In one embodiment, a medical image processing apparatus which analyzes blood flow dynamics in a predetermined region of a subject, the blood flow dynamics being generated from medical images obtained by imaging the predetermined region in time sequence over a plurality of time phases. The medical image processing apparatus includes... Toshiba Medical Systems Corporation

11/09/17 / #20170323447

Medical image capturing apparatus and method

A medical image capturing apparatus according to an embodiment includes image generation circuitry, detection circuitry, diagnosis support processing circuitry, setting circuitry, and imaging control circuitry. The image generation circuitry generates image data of a subject. The detection circuitry detects each of a plurality of parts of the subject in the... Toshiba Medical Systems Corporation

11/02/17 / #20170311918

Apparatus and hybrid pre-log and post-log iterative image reconstruction for computed tomography

A method and apparatus is provided to iteratively reconstruct a computed tomography (CT) image using a hybrid pre-log and post-log iterative reconstruction method. A pre-log formulation is applied to values of the projection data that are less than a threshold (e.g., X-ray intensities corresponding to high absorption trajectories). The pre-log... Toshiba Medical Systems Corporation

11/02/17 / #20170315187

Magnetic resonance imaging apparatus

A magnetic resonance imaging apparatus includes an imaging unit configured to carry out magnetic resonance imaging of a patient using a transmitting QD coil that allows at least one of phase and amplitude of a radio-frequency transmit pulse on at least one input channel of the transmitting QD coil to... Toshiba Medical Systems Corporation

11/02/17 / #20170316579

Image processing apparatus and x-ray diagnosis apparatus

An image processing apparatus according to an embodiment includes processing circuitry. The processing circuitry detects the position of an object included in each of sequentially generated X-ray images. The processing circuitry generate corrected images by a correction process to substantially match, with a reference position, the detected position of the... Toshiba Medical Systems Corporation

11/02/17 / #20170316587

Medical image diagnostic apparatus

According to one embodiment, a medical image diagnostic apparatus includes a storage memory, processing circuitry, and a display. The storage memory stores data of a plurality of FFR distribution maps constituting a time series regarding a coronary artery, and data of a plurality of morphological images corresponding to the time... Toshiba Medical Systems Corporation

10/26/17 / #20170303865

Medical image display apparatus and medical image management system

According to one embodiment, a medical image display apparatus comprises reception circuitry, a storage, and control circuitry. The reception circuitry configured to receive at least one medical images imaged by a medical imaging apparatus, and first progress information indicating that image inspection for the at least one medical images is... Toshiba Medical Systems Corporation

10/26/17 / #20170303870

X-ray ct system

According to an embodiment, an X-ray CT system includes a gantry, a first couch, a second couch, a carrier unit, and control circuitry. The gantry includes an X-ray tube, an X-ray detector, and an operation unit. The first couch is arranged in a first room. The second couch is arranged... Toshiba Medical Systems Corporation

10/26/17 / #20170303873

X-ray ct device and bed device

An X-ray CT device according to an embodiment includes a gantry, a top board, and a movement mechanism. The gantry includes an X-ray tube that generates X-rays and a detector that detects the X-rays. The top board inserts the subject into the opening section of the gantry. The movement mechanism... Toshiba Medical Systems Corporation

10/26/17 / #20170303881

X-ray diagnostic apparatus

According to one embodiment, an X-ray diagnostic apparatus includes a first arm, a second arm, a holding structure, an X-ray tube and an X-ray detector. The first arm rotates by a first rotating shaft and slides along a first arc-like slide axis relatively to the first rotating shaft. The second... Toshiba Medical Systems Corporation

10/26/17 / #20170309039

Image processing apparatus and x-ray diagnosis apparatus

An image processing apparatus includes a processing circuitry configured: to generate an enhanced image in which an object is enhanced from each of sequentially-generated X-ray images; to detect the position of the object included in each of the generated enhanced images; to determine, while using the position of the object... Toshiba Medical Systems Corporation

10/19/17 / #20170296132

Method for estimation and correction of grid pattern due to scatter

An apparatus for generating corrected X-ray projection data from target X-ray projection data obtained by performing an X-ray scan with a detector having an anti-scatter grid, and a method for creating a lookup table and generating corrected X-ray projection data. The apparatus includes a detector configured to detect incident X-rays,... Toshiba Medical Systems Corporation

10/19/17 / #20170296146

Ultrasonic diagnostic device and generating discrimination information

An ultrasonic diagnostic device according to an embodiment includes transmission/reception circuitry and processing circuitry. The transmission/reception circuitry intermittently executes first ultrasonic scanning on a first scanning region of a subject in accordance with a first scanning condition for generating a color Doppler image, and intermittently executes second ultrasonic scanning on... Toshiba Medical Systems Corporation

10/12/17 / #20170290544

Medical image processing apparatus, medical image diagnosis apparatus and recording medium

According to the embodiments, a medical image diagnosis apparatus includes a memory and processing circuitry. The memory stores volume data on a target portion including a vessel network and a plurality of blood vessels connected to the vessel network. The processing circuitry extracts the vessel network and the blood vessels... Toshiba Medical Systems Corporation

10/12/17 / #20170290556

X-ray diagnostic apparatus

An X-ray diagnostic apparatus of an embodiment includes processing circuitry. The processing circuitry acquires two medical images, a moving distance of a region of interest between the medical images corresponding to a distance derived from a parallax angle. The processing circuitry causes a display to display a stereoscopic image based... Toshiba Medical Systems Corporation

10/12/17 / #20170290567

Ultrasound diagnosis apparatus and ultrasound probe maintenance apparatus

According to one embodiment, an ultrasound diagnosis apparatus includes a storage, a comparison function, and an evaluation function. The storage is provided in an ultrasound probe, and stores., in advance, an initial value of transmitting/receiving sensitivity measured with respect to each channel, of the ultrasound probe. The comparison function compares... Toshiba Medical Systems Corporation

10/12/17 / #20170290569

Medical image processing apparatus and non-transitory computer-readable storage medium

According to one embodiment, a medical image processing apparatus includes a storage and processing circuitry. The storage stores a first image indicating a breast of an object captured by a medical image diagnostic apparatus and interpretation information associated with the first image. The processing circuitry generates, based on position information... Toshiba Medical Systems Corporation

10/12/17 / #20170293002

Magnetic resonance imaging apparatus and installing magnetic resonance imaging apparatus

According to one embodiment, a magnetic resonance imaging apparatus installed in a shield room comprises a gantry, a table, and at least one unit. The gantry includes a static magnetic field magnet, a gradient magnetic field coil, and an RF coil. The subject is to be placed on the table.... Toshiba Medical Systems Corporation

10/12/17 / #20170293006

Magnetic resonance imaging apparatus

According to one embodiment, a MRI apparatus includes an RF coil apparatus receiving MR signals by coil elements corresponding to channels, modurating the MR signals to have different frequencies for each of the channels, and outputting an analog multiplexed signal in which the MR signals with different frequencies are composited... Toshiba Medical Systems Corporation

Patent Packs
10/12/17 / #20170294034

Apparatus and iterative image reconstruction using regularization-parameter control

A method and apparatus is provided to predict a regularization parameter for regularized iterative reconstruction of radiation detection data (e.g., computed tomography (CT) data or positron-emission tomography (PET) data) to generate a reconstructed image having specified statistical properties. The predicted regularization parameter is determined using a root-finding method performed on... Toshiba Medical Systems Corporation

10/12/17 / #20170295300

Image processing apparatus

An image processing apparatus comprises processing circuitry. The processing circuitry is configured to acquire a first image in which each pixel is expressed with a first gradation. And the processing circuitry is configured to specify a partial region in the first image. And the processing circuitry is configured to convert,... Toshiba Medical Systems Corporation

10/05/17 / #20170281136

Medical image processing apparatus

According to one embodiment, an ultrasonic diagnostic apparatus includes a transmission/reception circuit and processing circuitry. The transmission/reception circuit performs a first scan and a second scan, which are different in acoustic field in an elevation direction, by controlling at least one of transducers arranged along an azimuth direction and the... Toshiba Medical Systems Corporation

09/28/17 / #20170273577

System and non-contrast myocardium diagnosis support

Devices and methods are provided for analyzing images from a magnetic resonance (MR) system. The device includes at least one hardware processor coupled with a storage system accessible to the at least one hardware processor. The device further includes a display in communication with the at least one hardware processor.... Toshiba Medical Systems Corporation

09/28/17 / #20170273654

X-ray ct apparatus

An X-ray CT apparatus according to an embodiment includes processing circuitry. The processing circuitry is configured to detect X-rays that have passed through a subject by using a detector and to acquire projection data on a basis of a detection result. The processing circuitry is configured to obtain position information... Toshiba Medical Systems Corporation

09/21/17 / #20170265772

Coil pad, vibrator, and magnetic resonance imaging apparatus

A coil pad according to one embodiment is a coil pad that is placed between a receiving coil and a subject. The receiving coil is mounted on the subject and receives a magnetic resonance signal emitted from the subject. The coil pad includes a pad opening and a vibrating portion.... Toshiba Medical Systems Corporation

09/21/17 / #20170265843

Ultrasonic diagnostic apparatus, image processing apparatus, and image processing method

An ultrasonic diagnostic apparatus according to an embodiment includes an ultrasonic probe and processing circuitry. The ultrasonic probe collects reflected wave data in a time series manner from a region of a subject in motion. The processing circuitry generates time-series volume data from the reflected wave data collected by the... Toshiba Medical Systems Corporation

09/21/17 / #20170269175

Portable device for emergency magnetic field shutdown

Devices and methods are provided for shutting down a magnet system. The device includes a portable housing, a communication unit, and a switch on the portable housing. The portable housing encloses a field shutdown initiation circuitry. The communication unit is disposed at least partially in the portable housing and the... Toshiba Medical Systems Corporation

09/14/17 / #20170261573

Magnetic resonance imaging apparatus

According to one embodiment, a magnetic resonance imaging apparatus includes an amplifier, a capacitor bank, and processing circuitry. The amplifier supplies, based on an imaging sequence, an RF pulse to an RF coil which generates a radio frequency magnetic field. The capacitor bank supplies an electric power to the amplifier.... Toshiba Medical Systems Corporation

09/14/17 / #20170258438

Medical diagnostic apparatus and medical analysis method

According to one embodiment, a medical diagnostic apparatus includes processing circuitry and display circuitry. The processing circuitry estimates a position of a structure in a subject based on data obtained by scanning with respect to the subject and analyzes tissue characterization in the subject. The display circuitry displays an analysis... Toshiba Medical Systems Corporation

09/14/17 / #20170259083

Method and determining treatment region and mitigating radiation toxicity

An apparatus for determining a contour of a treatment region in a patient includes a computer processor to receive input regarding a contour of at least one organ-at-risk (OAR) adjacent to the treatment region; receive input regarding an initial contour of the treatment region; predict a radiation toxicity to the... Toshiba Medical Systems Corporation

09/14/17 / #20170261620

Photon counting detector and x-ray computed tomography (ct) apparatus

A photon counting detector of an embodiment includes X-ray detection elements, a capacitor, and generating circuitry. The X-ray detection elements detect an X-ray and generate an electrical signal. The capacitor is provided for each of the X-ray detection element, and accumulates an electrical signal generated in each of the X-ray... Toshiba Medical Systems Corporation

09/14/17 / #20170262978

Medical image data processing system and method

A medical image data processing system comprises processing circuitry configured to receive a three-dimensional medical imaging data set, process the three-dimensional medical imaging data set to determine a curved plane that has a shape representative of a shape of at least one anatomical structure, wherein the at least one anatomical... Toshiba Medical Systems Corporation

09/07/17 / #20170252000

Analyzer

An analyzer in an embodiment includes processing circuitry. The processing circuitry identifies at least a part of a contour of a heart of a subject for an image corresponding to a first cardiac time phase and an image corresponding to a second cardiac time phase that are included in time-series... Toshiba Medical Systems Corporation

09/07/17 / #20170252001

Ultrasound diagnosis apparatus

According to one embodiment, an ultrasound diagnosis apparatus transmits ultrasound waves to a subject from a plurality of transducers each corresponding to one of a plurality of channels, and receives reflected waves generated in the subject by the transducers. The ultrasound diagnosis apparatus includes a control circuit and a receiving... Toshiba Medical Systems Corporation

Patent Packs
09/07/17 / #20170252002

Ultrasonic diagnostic apparatus and ultrasonic diagnosis support apparatus

In one embodiment, an ultrasonic diagnostic apparatus includes an ultrasonic probe; a robot arm configured to support the ultrasonic probe and move the ultrasonic probe along a body surface of an object; memory circuitry configured to store trace instruction information used by the robot arm for moving the ultrasonic probe;... Toshiba Medical Systems Corporation

09/07/17 / #20170252007

Ultrasonic diagnostic apparatus

In one embodiment, an ultrasonic diagnostic apparatus includes a probe configured to be equipped with plural transducers arranged in a first direction and a second direction perpendicular to the first direction and be able to perform a two-dimensional scan in the first and second directions; a moving device configured to... Toshiba Medical Systems Corporation

09/07/17 / #20170252010

Ultrasonic diagnostic generating ultrasonic image

An ultrasonic diagnostic apparatus according to the present embodiment includes an intracaritary ultrasonic probe, a memory circuit and a generation circuit. The probe includes first piezoelectric transducers performing ultrasonic transmission/reception along a first scan plane, and second piezoelectric transducers performing ultrasonic transmission/reception along a second scan plane. The memory circuit... Toshiba Medical Systems Corporation

09/07/17 / #20170252011

Ultrasonic diagnostic apparatus and image processing method

An ultrasonic diagnostic apparatus according to an embodiment includes a processing circuitry. With respect to pieces of image data of a plurality of cross sections passing through the heart of a subject that have been collected by ultrasonically scanning each of the cross sections for a period of at least... Toshiba Medical Systems Corporation

09/07/17 / #20170252012

Ultrasonic diagnostic apparatus

In one embodiment, an ultrasonic diagnostic apparatus includes a plurality of transmission-wave generation circuits configured to supply a plurality of transducers of an ultrasonic probe with a plurality of transmission waves for driving the plurality of transducers via a plurality of channels; and a transmission control circuit configured to independently... Toshiba Medical Systems Corporation

09/07/17 / #20170252013

Ultrasonic diagnostic apparatus and non-transitory computer-readable medium

According to one embodiment, an ultrasonic diagnostic apparatus comprises plurality of processing circuitry and control circuitry. The control circuitry comprises a plurality of processing circuitry interfaces, a plurality of internal memories, and a control information interface. The plurality of processing circuitry interfaces respectively connected to the plurality of processing circuitry.... Toshiba Medical Systems Corporation

09/07/17 / #20170252740

Nucleic acid detection cassette

In a nucleic acid detection cassette, a predetermined syringe is crushed to supply a sample solution to an amplification unit via a channel and the amplification unit is heated from outside to amplify sample DNA in the sample solution. The sample solution containing an amplification product is supplied to a... Toshiba Medical Systems Corporation

09/07/17 / #20170254868

Magnetic resonance imaging apparatus

A magnetic resonance imaging apparatus according to an embodiment includes processing circuitry. The processing circuitry performs at least one of data collection for collecting first data of an imaging region of a subject at a plurality of time intervals after a tag pulse is applied to fluid flowing into the... Toshiba Medical Systems Corporation

09/07/17 / #20170254869

Magnetic resonance imaging apparatus and magnetic resonance imaging method

A magnetic resonance imaging apparatus according to an embodiment includes sequence control circuitry and processing circuitry. The sequence control circuitry performs first data acquisition in a full k-space and performs a plurality of second data acquisition in partial k-spaces, each of the partial k-spaces being smaller than the entirety of... Toshiba Medical Systems Corporation

09/07/17 / #20170254890

Ultrasound diagnosis apparatus and medical image processing method

According to one embodiment, an ultrasound diagnosis apparatus includes a storage and processing circuitry. The storage is configured to store noise data acquired in advance with respect to each scan line. The processing circuitry is configured to subtract, from raster data sequentially acquired, the noise data corresponding to a scan... Toshiba Medical Systems Corporation

09/07/17 / #20170256082

Ultrasonic diagnostic apparatus and medical image processing apparatus

According to one embodiment, the ultrasonic diagnosis apparatus includes a storing unit and processing circuitry. The storing unit is configured to store a plurality of images usable as a reference image to be referred to at the time of scanning, the plurality of images includes images corresponding to a plurality... Toshiba Medical Systems Corporation

09/07/17 / #20170256581

Detector pack and x-ray ct apparatus

According to an embodiment, a detector pack comprises a first substrate and a second substrate. the first substrate includes a first surface and a second surface. the first substrate is provided with an X-ray detecting element in the first surface. the second substrate includes a third surface and a fourth... Toshiba Medical Systems Corporation

08/31/17 / #20170245826

X-ray diagnostic apparatus

An X-ray diagnostic apparatus of an embodiment comprises a tabletop, an arm configured to support an X-ray tube and a detector such that the X-ray tube and the detector oppose to each other sandwiching a subject, a collimator configured to narrow an irradiation range of the X-ray, a detector moving... Toshiba Medical Systems Corporation

08/31/17 / #20170245832

Ultrasound diagnosis apparatus, signal processing apparatus, and signal processing method

An ultrasound diagnosis apparatus according to an embodiment includes processing circuitry. The processing circuitry obtains time-series data having complex values based on a reflected wave of an ultrasound wave transmitted by an ultrasound probe and calculates an expansion coefficient in a case in which the obtained time-series data is expressed... Toshiba Medical Systems Corporation

08/31/17 / #20170245835

Ultrasound diagnosis apparatus and image processing method

An ultrasound diagnosis apparatus includes processing circuitry. The processing circuitry obtains three-dimensional medical image data, taken by using an ultrasound probe, of a region including a heart valve of a patient and a catheter inserted into a heart chamber of the patient. The processing circuitry determines an advancing direction of... Toshiba Medical Systems Corporation

08/31/17 / #20170248671

Magnetic resonance imaging apparatus and method

A magnetic resonance imaging apparatus according to an embodiment includes a collection unit and a generation unit. The collection unit collects data of an imaging area over a plurality of time phases within a certain respiratory cycle after applying a labeling pulse to a labeling area in which cerebrospinal fluid... Toshiba Medical Systems Corporation

08/31/17 / #20170249532

Medical-image processing apparatus, ultrasonic diagnostic apparatus, and medical-image processing method

A medical-image processing apparatus according to an embodiment includes processing circuitry. The processing circuit acquires an initial value of an outline corresponding vector that corresponds to an outline of a subject included in medical image data. The processing circuitry updates the outline corresponding vector based on a derivative that is... Toshiba Medical Systems Corporation

08/24/17 / #20170238896

X-ray diagnostic apparatus and x-ray ct apparatus

An X-ray diagnostic apparatus according to an embodiment includes an X-ray tube, a detector, an acquisition circuitry, and imaging control circuitry. The X-ray tube emits X-rays to a subject. The detector outputs a detection signal in response to incidence of the X-rays transmitted through the subject. The acquisition circuitry creates... Toshiba Medical Systems Corporation

08/17/17 / #20170236274

Medical image diagnosis apparatus, server and control method

According to the embodiments, a medical image diagnosis apparatus which is accessible to an external medical scanner includes processing circuitry. The processing circuitry acquires from the medical scanner medical image data by imaging a subject based on a protocol which is a predetermined imaging procedure. The processing circuitry acquires from... Toshiba Medical Systems Corporation

08/10/17 / #20170224299

Apparatus and material decomposition of spectrally resolved projection data using singles counts

A method and apparatus is provided to decompose spectral computed tomography (CT) projection data into material components using singles-counts and total-counts projection data. The singles-counts projection data more accurately solves the material decomposition problem, but can produce multiple results only one of which is correct. The total-counts projection data generates... Toshiba Medical Systems Corporation

08/10/17 / #20170224300

Image processing apparatus and medical image diagnostic apparatus

An image processing apparatus according to an embodiment includes processing circuitry. The processing circuitry performs a fluid analysis using image data including a blood vessel to calculate an index value relating to blood flow in the blood vessel. The processing circuitry specifies a plurality of target sites in the blood... Toshiba Medical Systems Corporation

08/10/17 / #20170224307

Ultrasound diagnostic apparatus

An ultrasound diagnostic apparatus according to an embodiment includes processing circuitry. The processing circuitry causes an ultrasound probe to execute first ultrasound scanning to acquire blood flow information within a first scanning area and causes the ultrasound probe to execute second ultrasound scanning to acquire tissue shape information within a... Toshiba Medical Systems Corporation

08/10/17 / #20170224309

Ultrasonic diagnostic device

An ultrasonic diagnostic device according to an embodiment includes transmission and reception circuitry and processing circuitry. The transmission and reception circuitry repeatedly executes first scanning in which a subject is scanned along a plurality of scanning lines. The processing circuitry controls generating a color Doppler image based on reflected wave... Toshiba Medical Systems Corporation

08/10/17 / #20170227620

Image processing device and mri apparatus

In one embodiment, an image processing device includes memory circuitry configured to store a program; and processing circuitry configured, by executing the program, to extract an outer wall of a tubular structure by using a fat image obtained by a water/fat separation method of magnetic resonance imaging, and generate a... Toshiba Medical Systems Corporation








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