Stryker Corporation

Levey Trac Tran

Rohit Subramanian

Benjamin H Feingold

Chien Mien Pang

Marc André

Brian Fouts

Frederick Allen Moore

Gavin Michael Murray

Ajay Ramesh

Robert Jones, Iii

Aric Josef Beikmann

Paul Ginzburg

Theodore Husby

Ben Feingold

Christopher Robert Miller

Pankaj Sharma

Robert Jones Iii

A cable for connecting a medical imaging device to a medical imaging controller includes a first connector located at a distal end of the cable for connecting to the imaging device, a second connector located at a proximal end for connecting to the medical imaging controller, a circuit board comprising at least one memory that stores at least authentication information associated with the cable. The circuit board is communicatively connected via a communication bus on the circuit board to the second connector for enabling access to the authentication information by the medical imaging controller. One or more imaging communication lines extend between the first connector and the second connector for communicating imaging data from the medical imaging device to the medical imaging controller. The one or more imaging communication lines bypass the communication bus on the circuit board.

Systems and methods for connecting a medical imaging device to a medical imaging controller

The present disclosure is directed to arthroscopic visualization systems and methods. The visualization system can include a camera with a fluid inflow path, wherein a proximal end of the camera is configured to fluidly connect a fluid reservoir to the fluid inflow path. The system can also include a cannula with a lumen, wherein the lumen is configured to be fluidly connected to the fluid inflow path at a distal end of the camera. In addition, the system can also include a scope, wherein the scope is configured to be connected to the distal end of the camera and a portion of the scope is configured to be inserted into the lumen of the cannula.

Systems and methods for arthroscopic visualization

An exemplary method of imaging tissue of a subject using a rolling shutter imager to provide a video stream comprises: sequentially resetting a plurality of rows of pixels of the rolling shutter imager from a first row to a last row; transitioning a liquid crystal shutter from a closed state to an open state; after the liquid crystal shutter is transitioned into the open state and after resetting the last row, illuminating the tissue of the subject with an illumination light for an illumination period to accumulate charge at the plurality of rows of pixels, and after the illumination period ends, sequentially reading the accumulated charge at the rows of pixels from the first row to the last row; generating an image frame from the sequentially read accumulated charge at the plurality of rows of pixels; and adding the image frame to the video stream.

Systems and methods for mitigating artifacts in medical imaging

A surgical camera system comprising: a camera head including a housing; an image sensor within the housing; and the housing including a liquid lens therein for focusing an image received in the housing prior to transmission of the image to the image sensor, and a fixed solid lens adjacent the liquid lens.

Liquid lens auto focus for endoscopic surgery visualization

A coupler for coupling an endoscope to an endoscopic camera head is configured for removably mounting to a portion of the camera head that houses at least one imaging sensor and includes a housing assembly forming a sealed chamber that houses at least one optical component for focusing light for the at least one imaging sensor, and at least one desiccant component that is in air communication with the sealed chamber for absorbing moisture from the sealed chamber, wherein the at least one desiccant component comprises a desiccant that is at least partially covered by at least one covering to prevent desiccant particulates from entering the sealed chamber.

Anti-fogging endoscopic camera systems and methods

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Denver, CO, United States of America

Levey Trac Tran