Ziosoft, Incorporated

Medicaroid Corporation

Shinichiro Seo

Tsuyoshi Nagata

Shusuke Chino

Yutaka Karasawa

Yukihiko Kitano

Jota Ida

Satoshi Shimizu

Yasuhiro Kondo

Akihiko Izutani

Kenichiro Yasuhiro

A robotically-assisted surgical device assists robotic surgery with a surgical robot including a robot arm, and includes a processing unit and a display unit. The processing unit acquires 3D data of a subject; acquires kinematic information of the robot arm; acquires information of a surgical procedure for operating; acquires position planning information for a plurality of ports to be pierced on a body surface of the subject; acquires measurement information obtained by measuring a position of a first port pierced on the body surface among the plurality of ports; determines a position of at least one of remaining ports other than the first port, based on the measurement information of the position of the first port, the information of the surgical procedure, the kinematic information, and the 3D data; and causes the display unit to display information indicating the determined position of the remaining port.

Robotically-assisted surgical device, robotically-assisted surgery method, and system

A robotically-assisted surgical device assists robotic surgery with a surgical robot that includes at least one robot arm holding a surgical instrument. The robotically-assisted surgical device includes a processing unit and a display unit. The processing unit is configured to: acquire 3D data of a subject; acquire kinematic information regard to the robot arm; acquire information of an surgical procedure for operating the subject; acquire information regarding a position of at least one port which is to be pierced on a body surface of the subject; derive a 2D range on the body surface where errors are allowed for the piercing of the port based on the 3D data, the kinematic information, the information of the surgical procedure, and the position of the port; and cause the display unit to display the information regarding the position of the port and information indicating the 2D range.

A medical image processing apparatus includes: a display unit; and circuitry configured to: acquire volume data including tissues, and set a first mask region and a second mask region which include a voxel to be rendered among a plurality of voxels included in the volume data; set a first plane which intersects both the first mask region and the second mask region; display a first image in which a first region formed by cutting the first mask region by the first plane and the second mask region are rendered; receive through an operation unit a first operation for setting a second plane which is parallel to the first plane and intersects both the first mask region and the second mask region; and display a second image in which a second region formed by cutting the first mask region by the second plane and the second mask region are rendered.

Medical image processing apparatus, medical image processing method, and system for tissue visualization

A medical image processing apparatus includes an acquisition unit and a processing unit. The acquisition unit acquires first and second medical images in time series. The processing unit calculates a first parameter indicating a transition of luminance at a first point based on the luminance at the first point on the first medical image and luminance at a second point on the second medical image, calculates a second parameter indicating a transition of luminance at a third point based on the luminance at the third point on the first medical image and luminance at a fourth point on the second medical image, visualizes the first medical image by superimposing the first parameter on the first point and superimposing the second parameter on the third point; and visualizes the second medical image by superimposing the first parameter on the second point and superimposing the second parameter on the fourth point.

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

A medical image processing device includes a port, a processor and a display. The port acquires a plurality of image data from a living body. The processor classifies the plurality of image dam to genes ate a plurality of image groups based OH a first time component. The first time component is defined by a first time interval among imaging times at which the plurality of image data are generated. The processor correlates each image data in one image groups with each image data in another image group, based on both an actual time and a time ratio of a second time component. The second time component is defined by a second time interval among the imaging times being shorter than the first time interval. The display displays images based on the plurality of image data based on the correlation of the image data in the image groups.

Growing community of inventors

Tokyo, Japan

Shinichiro Seo