12 results about "Endoscopy procedure" patented technology

Methods and systems of analyzing and displaying medical videos are described herein. In some embodiments, the methods and systems may be used during an endoscopy procedure using a multi-camera endoscope having a first camera and a second camera. A method according to the present disclosure may include: receiving a first medical video from a first camera; receiving a second medical video from a second camera; detecting one or more target features of the second medical video using a pre-trained target feature detector comprising a neural network; generating an alert indicating the detection of the one or more target features in the second medical video; and displaying the first medical video and the alert on a display.

The invention relates to an endoscopic examination operation monitoring method and device. The method comprises the steps that in the process that a to-be-evaluated person stretches an endoscope into a preset complete model of a target organ and conducts inspection operation on a preset target, an inspection operation video and the inspection operation duration of the to-be-evaluated person on the preset target are obtained; the preset target comprises at least one of a key part, a lesion marker and an inner wall; a preset lesion marker is arranged on the inner surface of the complete model of the target organ; and generating an endoscopic examination operation monitoring result of the to-be-evaluated person according to the examination operation video and the examination operation duration of the to-be-evaluated person on the preset target. By adopting the method, the problems that an existing endoscope inspection operation monitoring method needs to utilize virtual reality equipment, the cost is high, and popularization is not facilitated can be solved.

This invention belongs to the field of speech recognition technology. It discloses a system and method for generating gastrointestinal endoscopy reports based on medical speech recognition. The system includes a speech acquisition and processing module for acquiring real-time spoken speech from doctors during gastrointestinal endoscopy, performing adaptive noise reduction and mask occlusion compensation on the spoken speech, and outputting a speech segment sequence; a speech activity detection module for receiving the speech segment sequence, calculating the prior probability of speech activity based on the transition relationships of different operational states in the endoscopy procedure, and performing speech activity detection on the speech segment sequence based on the prior probability of speech activity to filter out speech event sequences consistent with the examination procedure; and a speech-image alignment module for transcribing the speech event sequences into medical speech, acquiring endoscopic images at corresponding times, and completing the ambiguous spoken content in the speech event sequence based on the endoscopic images to generate speech description data. This improves the automation level of examination recording.

The present invention is related to a polyp trap, configurable to connect to an endoscope and a vacuum system in endoscopy procedures, comprising: a hollow main body having an inlet and an outlet, wherein said main body, said inlet, and said outlet are fluidically communicable; and a tube having a first end removably connectable to said inlet and a second end removably connectable to the endoscope, characterized in that, said polyp trap further comprising a first stand positioned peripherally to said main body for receiving said second end of said tube, whereby said tube can selectively connect to said first stand when said polyp trap is in packaging or connect to the endoscope when said polyp trap is in the endoscopy procedures.

Systems and methods for automated video documentation of an endoscopy procedure are disclosed. An endoscope system (10) includes an endoscope (14) having an imaging device to produce images or video streams of a target anatomy, and a controller circuit (320) to identify from the images or video streams an area of interest (AOI) in the target anatomy. The controller circuit (320) receives contextual information about one or more procedure workflow events such as an event log and / or an operator observation or action log, select or adapt a portion, less than an entirety, of the images or video streams based on the AOI identified and the contextual information received, and generate a multimedia procedure report comprising the selected or adapted image or video portion and corresponding contextual information presented as text or audio overlay. The multimedia procedure report can be presented to a user, or assist in diagnosis and treatment planning.

Implementations relate to surgical systems and methods. The system includes a main assembly having an IMU subsystem, a camera, a catheter assembly, and a processor. The processor processes the image and IMU information, including determining whether the image includes a distal end of the catheter assembly and an intubation target. In response to determining that the image includes the distal end of the catheter assembly, the processor generates a 3-dimensional position of the distal end of the catheter assembly. When the image is determined to include the intubation target, the processor generates a 3-dimensional position of the intubation target. The processor also generates a prediction of one or more real-time trajectory paths of the distal end of the catheter assembly intubating the intubation target.

Systems, devices, and methods are disclosed for determining or adjusting an imaging mode for examining tissue or foreign matter during an endoscopic procedure. An example endoscope system includes an endoscope and a controller circuit. The endoscope includes an imaging system to obtain an image or video stream of a target anatomical structure during an endoscopic procedure. The controller circuit may generate endoscopic image or video features characterizing anomalies in the target anatomy from the obtained image or video stream and determine personalized pathology-specific imaging modalities to enhance discernability of anomalies from the image or video stream. A recommended imaging mode may be determined using a trained machine learning model. The recommended imaging mode may be provided to a user or a processing device to facilitate manual or automatic endoscopic imaging mode adjustment during an endoscopic procedure.

The present disclosure, in its various aspects, is directed to expandable guide devices, implementation methods, and related delivery systems. Embodiments according to the present disclosure, including as described herein, may increase the effectiveness and efficiency of endoscopy procedures. In one example, an expandable guide device is configured to receive an instrument through an instrument lumen of the device, wherein the device comprises first and second bodies, with first and second expandable members disposed about the first and second bodies.

Systems, devices, and methods are disclosed for creating and using personalized segment-specific endoscope withdrawal plans to guide an endoscopic procedure. An endoscope system includes an endoscope and a controller circuit. The endoscope includes an imaging system to obtain an image or video stream of different segments of an anatomical structure within a patient during an endoscopic procedure. The controller circuit may analyze the image or video stream to generate image or video features for each of the different segments of the anatomical structure. Based on the image or video features, the controller circuit may generate an endoscope withdrawal plan that includes a target or suggested segment-specific endoscope withdrawal parameter value for each of the segments. The endoscope withdrawal plan may be provided to a user or robotic system to facilitate manual or robotic withdrawal of the endoscope.

An endoscope comprises an elongate shaft comprising a proximal end portion and a distal end portion comprising a distal end tip, a working channel extending at least partially through the elongate shaft and including an opening proximate the distal end tip, an imaging device located proximate the distal end portion proximate the distal end tip, and an electro-adhesion system located on the elongate shaft. A method of operating an endoscope comprises inserting an elongate shaft of the endoscope into anatomy of a patient, activating an electroadhesion system to cause a portion of the endoscope to adhere to tissue of the anatomy, and performing an endoscopy procedure within the anatomy.

To summarize, it is proposed for improving the display of a variable video data stream recorded with a video endoscopy system on a monitor that the video endoscopy system automatically transmits at least one parameter and transmits it to the monitor, wherein the display of a currently transmitted section of the video data stream, preferably in real time, can be adjusted using the parameter to enable an adjusted display of that section on the monitor.