Ziosoft, Incorporated

Medicaroid Corporation

Shusuke Chino

Tsuyoshi Nagata

Shinichiro Seo

Yutaka Karasawa

Yukihiko Kitano

Jota Ida

Satoshi Shimizu

Yasuhiro Kondo

Yuichiro Hourai

A medical image processing apparatus includes a processor and configured to visualize an organ. The processor is configured to: acquire volume data including the organ; designate a tubular tissue included in the organ; designate a first resection region including the tubular tissue, the first resection region being a resection target region in the organ; derive, based on the designated first resection region, a first cutting position at which the tubular tissue is cut; derive, based on the tubular tissue and the first cutting position, a first failure region included in the organ, the first failure region being predicted to cause a tissue to be dysfunctional due to stagnation of circulation in the tubular tissue to be cut; and cause a display to display the organ, the first resection region, and the first failure region.

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

A medical image processing device for visualizing an organ includes a processor. the processor is configured: to acquire volume data including the organ; to extract tubular tissues included in the organ; to designate an excision region that is a region to be excised in the organ; to determine whether or not to excise tubular tissues included in the excision region; and not to display tubular tissues to be excised in the excision region and to display tubular tissues not to be excised in the excision region on a display unit, when displaying a remaining region that is a range excluding the excision region in the organ.

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

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.

Growing community of inventors

Tokyo, Japan

Shusuke Chino