Abstract: The disclosure extends to endoscopic devices and systems for image correction of a rotating sensor. The disclosure allows for the distal image sensor to rotate as the user rotates the lumen with respect to a fixed handpiece. The system includes an angle sensor located at the junction of the rotating lumen and the fixed handpiece. Periodic measurements of angle are used in the system's image processing chain in order to effect suitable software image rotations, thereby providing a final displayed image or video stream with the desired orientation.

Abstract: The disclosure extends to methods, systems, and computer program products for detecting whether an illumination source of an endoscope is in use (inside the body of a patient) versus not in use (outside the body of a patient). The disclosure relies on the fact that the working environment is lit solely by the endoscope and its components. Thus, communication between the illumination or light source controller and the imaging device, such as a surgical camera, is required. When the illumination or light source is turned off and the endoscope is outside the body, a sensor will detect ambient light alerting the illumination source controller that it is outside the body, which then keeps the illumination source off or at a low intensity level. Conversely, when the illumination source is turned off and the endoscope is inside the body, the sensor will not detect any light (or will detect only a very low level of light).

Abstract: Endoscopic light refraction imaging techniques are described for configuring a viewing trocar and/or angled endoscope with a light refracting element, such as glass and/or plastic prism for instance. The light refracting element can be utilized in and/or with the viewing trocar to refract (i.e., bend) light passing into the trocar through the trocar's window. As a result, the angled endoscope's field of view can be substantially aligned with the field of view of the trocar's window, thus allowing the angled endoscope and viewing trocar to be used together to create ports in a patient, including initial ports of endoscopic surgical procedures.

Abstract: The present disclosure extends to methods, systems, and computer program products for producing an image in light deficient environments and associated structures, methods and features is disclosed and described. The features of the system may include controlling a light source through duration, intensity or both; pulsing a component controlled light source during the blanking period; maximizing the blanking period to allow optimum light; and maintaining color balance.

Abstract: A system, apparatus and methods for providing a single use imaging device for sterile environments is disclosed and described. A single use high definition camera used for general purpose surgical procedures including, but not limited to: arthroscopic, laparoscopic, gynecologic, and urologic procedures, may comprise an imaging device that is a sterile and designed to ensure single use. The imaging device may have a single imaging sensor, either CCD (charge coupled device) or CMOS (complementary metal oxide semiconductor), encased in a housing. The imaging device may further include the ability to be attached to an optical coupling device, using C-Mount threads or another proprietary or unique connection method. The imaging device may further include a cable to transmit data to and from a camera control unit.

Abstract: A system, apparatus and methods for providing a single use imaging device having improved viewing for sterile environments is disclosed and described. A single use high definition camera used for general purpose surgical procedures including, but not limited to: arthroscopic, laparoscopic, gynecologic, and urologic procedures, may comprise an imaging device that is a sterile and designed to ensure single use. The imaging device may further include a sensor located near the tip of a laparoscope and a view optimizing assembly.

Abstract: A system, apparatus and methods for providing a single use imaging device utilizing split data streams to maximize the data transfer rate between components for use in sterile environments is disclosed and described. A single use high definition camera used for general purpose surgical procedures including, but not limited to: arthroscopic, laparoscopic, gynecologic, and urologic procedures, may comprise an imaging device that is a sterile and designed to ensure single use. The imaging device may have one or more imaging sensors, either CCD or CMOS, encased in a housing. The imaging device may further components for splitting the transmitted data.

Abstract: A system, apparatus and methods for providing a single use imaging device having thermal and electrical safeguards for sterile environments is disclosed and described. A single use high definition camera used for general purpose surgical procedures including, but not limited to: arthroscopic, laparoscopic, gynecologic, and urologic procedures, may comprise an imaging device that is a sterile and designed to ensure single use. The imaging device may further include a thermal pad that is thermally conductive, but relatively electrically insulating.

Abstract: A system and methods for providing and reclaiming a single use imaging device for sterile environments is disclosed and described. The system may include a single use high definition camera used for general purpose surgical procedures including, but not limited to: arthroscopic, laparoscopic, gynecologic, and urologic procedures, may comprise an imaging device that is a sterile and designed to ensure single use. The imaging device may have a single imaging sensor, either CCD or CMOS, encased in a housing.

Abstract: A system, apparatus and methods for providing a single use imaging device for sterile environments is disclosed and described. A single use high definition camera used for general purpose surgical procedures including, but not limited to: arthroscopic, laparoscopic, gynecologic, and urologic procedures, may comprise an imaging device that is a sterile and designed to ensure single use. The imaging device may have a single imaging sensor, either CCD (charge coupled device) or CMOS (complementary metal oxide semiconductor), encased in a housing. The imaging device may further include the ability to be attached to an optical coupling device, using C-Mount threads or another proprietary or unique connection method. The imaging device may further include a cable to transmit data to and from a camera control unit.