Allm Inc.

Pentas Inc.

Teppei Sakano

Yuichi Murayama

Hiroyuki Takao

Takashi Suzuki

Shigeru Yoneyama

Tadashi Masuoka

Toshimitsu Furuchi

Harunobu Endo

Shogo Kaku

The object of the present invention is to assess the driving aptitude of a target person. Provided is a driving aptitude assessment apparatusincluding: functional impairment degree assessment means configured to assess the degree of functional impairment of a brain of a target person on the basis of test result information indicating a result of a neuropsychological test administered to the target person and head image data obtained by tomography of a head of the target person; and driving aptitude assessment means configured to assess the driving aptitude of the target person on the basis of an assessment result by the functional impairment degree assessment means.

Driving aptitude test device and driving aptitude determination system

A control device defines, for three-dimensional blood vessel data of a blood vessel corresponding to a branched center line, a cylindrical coordinate system, thereby converting this into blood vessel data in an orthogonal coordinate system. The control device uses a coordinate value of the coordinate axis in a radial direction at a first coordinate value of the coordinate axis in a center line direction and a coordinate value of the coordinate axis in the radial direction at a second coordinate value of the coordinate axis in the center line direction, thereby interpolating a coordinate value of the coordinate axis in the radial direction between the first coordinate value and the second coordinate value. The control device converts, after interpolation, the blood vessel data into blood vessel data in the cylindrical coordinate system.

Blood vessel image processing apparatus, blood vessel image processing program, and blood vessel image processing method

The present invention is intended to convert a video input from a surgical microscope into a three-dimensional video. A microscope video processing deviceincludes: a microscope video acquisition unit that acquires a microscope video output from an surgical microscope; a video conversion unit that converts the microscope video acquired by the microscope video acquisition unit into a three-dimensional video; a surgical instrument position determination unit that determines the position of a surgical instrument in the three-dimensional video converted by the video conversion unit; a distance calculation unit that calculates a distance between a preset patient's preset surgery target region and the position of the surgical instrument determined by the surgical instrument position determination unit; and a video output unit that outputs to a display unit an output video in which distance information indicative of the distance calculated by the distance calculation unit is displayed in the three-dimensional video.

Microscope video processing device and medical microscope system

Growing community of inventors

Tokyo, Japan

Teppei Sakano