Canon Medical Systems Corporation

The University of Tokyo

Fumimasa Shige

Takuya Sakaguchi

Hisato Takemoto

Katsuhiko Fujimoto

Shingo Abe

Ryoichi Nagae

Minoru Ono

Ichiro Sakuma

Sho Sasaki

Tomoki Fujito

Hiroyuki Tsukihara

Haruo Yamauchi

Eriko Maeda

Kan Nawata

Kenji Ino

A medical information processing apparatus according to an embodiment includes: a memory configured to store therein a plurality of settings about at least one of a calculation condition, a shape, a characteristic, and a fluid; and a processing circuitry configured to select at least one of the plurality of settings, to determine the selected setting as an analysis condition, and to calculate a reliability with respect to an index value that is related to a blood flow and is calculated under the analysis condition.

Medical information processing apparatus, medical information processing system, and medical information processing method

An analysis device according to an embodiment includes processing circuitry. The processing circuitry extracts, from medical image data, the shape of a blood vessel of a subject and the shape of a plaque formed in the blood vessel. Then, while changing a first-type timing in sequence, the processing circuitry calculates a mechanical index, which is related to the plaque at the first-type timing, based on the shape of the blood vessel and the shape of the plaque at the first-type timing. Subsequently, based on the mechanical index at the first-type timing, the processing circuitry predicts the shape of the plaque at a second-type timing that is the next timing to the first-type timing. Then, the processing circuitry displays, in a display unit, the predicted shape of the plaque at the time second-type at which the plaque reaches a specific condition.

Analysis device, analysis system, and analysis method

A medical information processing apparatus according to an embodiment includes processing circuitry. The processing circuitry is configured to obtain an image capturing a space in which a manipulation is being performed on an examined subject and non-image information related to at least one of the manipulation, the examined subject, or the space. Also, the processing circuitry is configured to detect a situation having a high possibility for an occurrence of an abnormality in the space, on the basis of the obtained image, the obtained non-image information, and first correspondence information. The first correspondence information indicates a correspondence relationship between two or more images capturing the space, non-image information, and abnormalities having a high possibility of occurring in the space.

Medical information processing apparatus, system, and X-ray diagnosis apparatus

An X-ray diagnostic apparatus according to an embodiment includes an X-ray tube, an X-ray detector, image generating circuitry, and processing circuitry. The X-ray tube generates an X-ray. The X-ray detector is positioned in a manner facing the X-ray tube, and detects the X-ray. The image generating circuitry generates an X-ray image one after another, based on an output of the X-ray detector. The processing circuitry identifies an inserted object inside a subject in the X-ray image, by performing an image recognition process to the X-ray image. The processing circuitry sets the area to be searched for a marker, based on the inserted object identified in the X-ray image. The processing circuitry detects the marker in the X-ray image, by searching the area to be searched for the marker.

X-ray diagnostic apparatus, marker detecting method, and computer-readable non-transitory recording medium

A medical image processing apparatus according to an embodiment includes processing circuitry. The processing circuitry is configured to obtain feature values related to the shape and a property of the heart. The processing circuitry is configured to estimate, by using the feature values, a state of the heart after a chest is opened. The processing circuitry is configured to estimate, based on a result of the estimation of the state of the heart, a state of the heart after the chest is closed after a treatment is completed. The processing circuitry is configured to output a parameter related to the estimated state of the heart after the chest is closed to a display.

Medical image processing apparatus, medical image processing method and storage medium

Growing community of inventors

Otawara, Japan

Fumimasa Shige