Canon Medical Systems Corporation

Ryo Okuda

Manabu Teshigawara

Go Kawata

Evren Asma

Wenyuan Qi

Brian Mohr

Naotaka Sakashita

Takahiro Yoda

Yujie Lu

Tatsuya Watanabe

Jeffrey Kolthammer

Jun Ooshima

Erin Beveridge

Hiroki Tawara

Akira Nishikori

Yohei Minatoya

An image display apparatus comprises processing circuitry configured to receive medical image data including a representation of at least one eye of a subject, process the medical image data to determine an eye gaze direction for the at least one eye of the subject, and select a display mode for displaying the medical image data in dependence on the determined eye gaze direction.

Method and apparatus for displaying medical images

A nuclear medicine diagnosis apparatus according to an embodiment includes a processing circuit. The processing circuit is configured to obtain nuclear medicine data; to time-divide the nuclear medicine data into at least first nuclear medicine data and second nuclear medicine data; and to identify a biological accumulation region, on the basis of a temporal change in data values included in the first nuclear medicine data and the second nuclear medicine data.

Nuclear medicine diagnosis apparatus, data processing method, and computer program product

A medical image diagnostic apparatus according to an embodiment includes processing circuitry and a display. The processing circuitry acquires medical images. The processing circuitry sends the medical images to a medical image processing apparatus that performs disease analysis based on the medical images. The processing circuitry receives the analysis result from the medical image processing apparatus. The display displays warning information based on the analysis result.

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

The present disclosure is related to removing scatter from a SPECT scan by utilizing a radiative transfer equation (RTE) method. An attenuation map and emission map are acquired for generating scatter sources maps and scatter on detectors using the RTE method. The estimated scatter on detectors can be removed to produce an image of a SPECT scan with less scatter. Both first-order and multiple-order scatter can be estimated and removed. Additionally, scatter caused by multiple tracers can be determined and removed.

Total SPECT scatter estimation and correction using radiative transfer equation

A radiation diagnostic device according to an aspect of the present invention includes a first detector, a second detector, and processing circuitry. The first detector detects Cherenkov light that is generated when radiation passes. The second detector is disposed to be opposed to the first detector on a side distant from a generation source of the radiation, and detects energy information of the radiation. The processing circuitry specifies Compton scattering events detected by the second detector, and determines an event corresponding to an incident channel among the specified Compton scattering events based on a detection result obtained by the first detector.

Radiation diagnostic device comprising a first detector for detecting Cherenkov light and a second detector for detecting scintillation light, correction method for Compton scattering, and non-transitory computer-readable medium

According to one embodiment, a medical information processing apparatus includes processing circuitry. The processing circuitry is configured to receive data acquired by scan for an object, and output a reconstructed image data based on the data and a trained model that accepts the data as input data and outputs the reconstructed image data corresponding to the data. The trained model is trained by learning using raw data generated based on a numerical phantom and the numerical phantom.

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Utsunomiya, Japan

Ryo Okuda