A modular endoscope system comprises a first modular section comprising imaging and illumination units, and a patient-insertable second modular section that can be detached to the first modular section via an attachment mechanism, wherein the first modular section is positionable at a distal end section of the second modular section and is configured to illuminate and image a portion of a patient anatomy. A method of using a modular endoscopy system comprises attaching a first modular section of the modular endoscopy system to a second modular section of the modular endoscopy system, positioning at least a portion of the modular endoscopy system within a patient, illuminating and imaging a portion of a patient anatomy via the first modular section, removing the modular endoscopy system from the patient, and detaching the second modular section from the first modular section after removal of the modular endoscopy system from the patient.

A modular endoscopy system comprises a first modular section comprising control and navigation functionality, and a patient-insertable second modular section user-detachably connectable to the first modular section via an attachment mechanism, wherein the first modular section is positionable at a proximal end section of the second modular section and is configured to steer and bend a portion of the second modular section. A method of using a modular endoscopy system comprises attaching a first modular section of to a second modular section of the modular endoscopy system, positioning a portion of the modular endoscopy system within a patient, steering a portion of the second modular section to an anatomy location of the patient via the first modular section, removing the modular endoscopy system from the patient, and detaching the second modular section from the first modular section after removal of the modular endoscopy system from the patient.

A system for virtual reality/mixed reality viewing of a surgical procedure includes an endoscope having an elongated flexible or rigid main body with a proximal end and a distal end. A spherical element is coupled to the distal end. A plurality of wide field-of-view cameras or optical collections lenses are aligned about the spherical element to provide 360 degree omnidirectional stereoscopic visualization. A fiber optic illumination strip is positioned around the periphery of the spherical element adjacent each camera. A central processing unit is in communication with the plurality of cameras/lenses configured to receive real-time video from each of the plurality of cameras or lenses. A partial field-of-view virtual reality headset or a mixed reality headset is electronically coupled to the central processing unit. The headset displays real-time video from a select portion of the plurality of cameras or lenses, which provides 360 degree omnidirectional visualization based upon a position of the headset.

A method (300) for obtaining images using an imaging device (100), comprising: obtaining (320), using an imager (10), an oral image (90); determining (330), by a sensor (70), an orientation of the imaging device; extracting (340), by a controller (30), one or more features (90) from the obtained image comprising at least an image quality feature and an object recognition feature; determining (350), by the controller, whether the extracted features satisfy a predetermined feature threshold; calculating (360), by the controller if the extracted features do not satisfy the predetermined feature threshold, a physical adjustment of the imaging device required to satisfy the predetermined feature threshold, based on the extracted features and the determined orientation of the imaging device; and providing (370), via a user interface (60), feedback to a user regarding the obtained image, wherein the feedback comprises instructions to implement the calculated physical adjustment required to satisfy the predetermined feature threshold.

An endoscope observation assistance apparatus includes an image information acquiring part to acquire and display a captured image of a luminal organ captured by the endoscope device on a display, a lesion information acquisition part to detect a predetermined lesion based on the captured image and to acquire lesion information regarding the lesion, a lesion disappearance determination part to track the lesion based on the captured image and the lesion information and to determine whether or not the lesion has disappeared from the captured image, and a notification part to notify a determination result when the lesion disappearance determination part determines that the lesion has disappeared from the captured image. Alternatively, the notification part may notify a lesion detection when a short time period passes after the lesion detection by the lesion information acquisition part.

A method (300) for obtaining one or more oral images (90) using an imaging device or system (100, 200) includes: (i) obtaining (320), using an imager, an oral image; (ii) extracting (330), by a controller, one or more features from the oral image, wherein the extracted one or more features comprises at least an image quality feature and an object recognition feature; (iii) determining (340), by a decision module of the controller, whether the one or more extracted features satisfy a predetermined feature threshold; (iv) providing (350) feedback to a user regarding the obtained oral image if the one or more extracted features does not satisfy the predetermined feature threshold, or authorizing (370) transmission of the oral image to a dental professional if the one or more extracted features satisfy the predetermined feature threshold; and (v) transmitting (380), if transmission is authorized, the obtained oral image to a dental professional.

Provided is a medical image processing system capable of maintaining or improving the resolution of an image obtained by using narrow-band light of a short wavelength while maintaining image quality of an image obtained by using broadband light such as white light. A light source unit emits specific narrow-band light of a short wavelength. An image sensor includes a first pixel group including a B pixel and a second pixel group including a G pixel and a W pixel. The B pixel has a higher sensitivity to the specific narrow-band light than the G pixel. The G pixel has a sensitivity to light in a green band and the specific narrow-band light. The W pixel has a sensitivity to broadband illumination light including the light in the green band and the specific narrow-band light.

A video and still frame camera for medical use is described. In some embodiments, the camera is sized to be used in orthopedic surgery. The camera comprises a lens that converts the light signals into electrical signals, processing components for the electrical signal, and a wireless transmitter for transmitting the camera images.

Disclosed is a light source device for endoscope including: a front panel which includes a touch portion and a display portion; a touch board which is disposed in a rear side of the front panel, and comprises an electrostatic touch sensor that is located in a position corresponding to the touch portion and detects an input generated in the touch portion; a light source board which is disposed in a rear side of the touch board, and comprises a light source configured to irradiate light to at least one of the display portion and the touch portion; and a guide unit which is provided between the touch board and the light source board, and guides the light irradiated from the light source.

A medical imaging system includes an image sensor, a first source positioned to direct light in a first wavelength range onto a work site, and a second source positioned to direct light in a second wavelength range onto a work site. The image sensor is configured to capture light emitted or reflected from the work site during illumination of the first source and during illumination of the second source. As a result, the user can view both broad spectrum images of the illuminated work site and narrow spectrum (e.g. fluorescent) images of the work site captured using a single image sensor on the system's camera display.