Sony Olympus Medical Solutions Inc.

Sony Corporation

Gakuji Higuchi

Masataka Kado

Tomonori Ishikawa

Junichi Nozawa

Yasuhiro Okabe

Takahiro Yamamoto

Kenji Hirose

Daisuke Iseki

Hiroshi Ushiroda

Hidenori Taguchi

Masashige Kimura

Drape for a surgical microscope

To reduce more load related to the correction of deformation of an observation image that is caused by an error between a plurality of imaging sections. A medical stereoscopic observation device includes: an acquisition section configured to acquire, from an imaging unit including a first imaging section configured to capture a left-eye image and a second imaging section configured to capture a right-eye image, correction data for correcting an error related to capturing of an image between the first imaging section and the second imaging section, the imaging unit being rotatably held by a support section; and a correction section configured to correct a difference of parallax between the left-eye image and the right-eye image on a basis of the correction data, using a position corresponding to a rotation axis of the imaging unit as a reference position.

Medical stereoscopic observation device, medical stereoscopic observation method, and program

To enable observation of the operating site to be continued more easily in the case in which the picture of the operating site is no longer displayed normally. Provided is a surgical microscope device including: a microscope unit that images an observation target, and outputs a picture signal; a support unit that supports the microscope unit, and is configured as a balance arm; and an auxiliary observation device that is attachable to the microscope unit or the support unit, and is configured to enable observation of an observation range provided by the microscope unit.

Surgical microscope device and surgical microscope system

There is provided a protective cover including: an installation section configured to be installed on an arm that supports an imaging device, the arm including a plurality of links joined to each other by one or a plurality of joint sections; and a protective section configured to cover the imaging device.

Protective cover and medical observation apparatus

Provided is a sterile drape configured to cover a medical observation apparatus to keep the medical observation apparatus sterile, the medical observation apparatus including a microscope part configured to magnify and image a microfine site of an observation object, an input part configured to receive an input of an operation instruction to the microscope part, and a grip part having a bar shape and having a surface provided with at least a portion of the input part, the sterile drape including: an attaching part configured to be fixed and attached to the grip part in a state where the sterile drape covers the medical observation apparatus.

Sterile drape

[Object] To provide a medical observation apparatus and a medical observation system that can ensure the user's visual field and have good manipulability. [Solution] A medical observation apparatus includes: a cylindrical unit; an imaging unit provided in a hollow portion of the cylindrical unit and including an optical system configured to collect light from an object to be observed and form an image, and an imaging element configured to photoelectrically convert light collected by the optical system and output an imaging signal; a support unit including at least one set composed of two arm units and a joint unit linking one of the two arm units to the other in a rotationally movable manner and supporting, at its tip portion, the cylindrical unit and the imaging unit in a rotationally movable manner around an axis in a height direction of the cylindrical unit; and an arm manipulation unit provided on a side surface of the cylindrical unit corresponding to an upper side of an image based on the imaging signal and configured to accept a manipulation input that permits a rotational movement of the arm unit.

Medical observation apparatus and medical observation system

There is provided a medical observation device including: a microscope unit that includes an image sensor and images an operative site; and a holding unit that holds the microscope unit on a front end side. The holding unit includes a first rotation axis unit that supports the microscope unit to allow rotation about a first rotation axis substantially aligned with an optical axis of the microscope unit. From the microscope unit, a cable group including at least a signal cable that transmits a signal related to the image sensor and a light guide that guides illuminating light for imaging is run towards an outside through an interior of a housing of the first rotation axis unit.

Growing community of inventors

Tokyo, Japan

Gakuji Higuchi