公开(公告)号：US20240277217A1

公开(公告)日：2024-08-22

申请号：US18649577

申请日：2024-04-29

Applicant: Intuitive Surgical Operations, Inc.

Inventor： Jeffrey M. DiCarlo ,  Max J. Trejo

IPC: A61B1/04 ,  A61B1/00 ,  A61B1/05 ,  A61B1/06 ,  A61B1/313 ,  G06T7/00

CPC classification number: A61B1/043 ,  A61B1/000094 ,  A61B1/00045 ,  A61B1/046 ,  A61B1/05 ,  A61B1/0638 ,  A61B1/0646 ,  A61B1/3132 ,  G06T7/0014 ,  G06T2207/10152

Abstract: The technology described herein can be embodied in a method that includes receiving data representing information captured using a first sensor and a second sensor of a multi-sensor camera. The sensors are configured to capture a surgical scene illuminated by a light source configured to emit wavelengths in the visible spectrum corresponding to sensing capabilities of the first and second sensors, respectively. The method also includes receiving data representing information captured using a third sensor of the multi-sensor camera, the third sensor configured to capture the surgical scene as illuminated by a near-infrared light source, and generating a first visual representation of the surgical scene based on the data representing the information captured using the first and second sensors. The first visual representation is combined with the information captured using the third sensor to generate a second visual representation, and the second visual representation is presented on a display device.

公开(公告)号：US11980349B2

公开(公告)日：2024-05-14

申请号：US16244845

申请日：2019-01-10

Applicant: CHEMIMAGE CORPORATION

Inventor： Patrick Treado ,  Charles Gardner ,  Shona Stewart ,  Aaron Smith

IPC: A61B1/05 ,  A61B1/00 ,  A61B1/04 ,  A61B1/06 ,  A61B1/07 ,  H04N23/11 ,  H04N23/45 ,  H04N23/55 ,  H04N23/56 ,  H04N23/50

CPC classification number: A61B1/051 ,  A61B1/0005 ,  A61B1/00096 ,  A61B1/00167 ,  A61B1/046 ,  A61B1/0607 ,  A61B1/0638 ,  A61B1/0646 ,  A61B1/0676 ,  A61B1/07 ,  H04N23/11 ,  H04N23/45 ,  H04N23/55 ,  H04N23/56 ,  A61B1/00009 ,  H04N23/555

Abstract: An endoscope has an improved chip-on-tip configuration that includes both a first configuration of source illumination fibers and a second plurality of source illumination fibers, along with a camera chip. The combination of the camera chip and the source illumination fibers on the tip of the endoscope results in endoscopes with reduced size and weight.

公开(公告)号：US20240041298A1

公开(公告)日：2024-02-08

申请号：US18381481

申请日：2023-10-18

Applicant: Covidien LP

Inventor： John W. Komp

IPC: A61B1/00 ,  A61B90/00 ,  G06T7/00 ,  A61B1/04

CPC classification number: A61B1/0005 ,  A61B90/37 ,  G06T7/0012 ,  A61B1/000094 ,  A61B1/00194 ,  A61B1/046 ,  A61B2090/365 ,  A61B2090/367 ,  A61B2090/371 ,  G06T2207/10028 ,  G06T2207/10048 ,  G06T2207/10068 ,  G06T2211/428

Abstract: A method for imaging involves scanning an anatomical object within a patient and capturing reflected IR light with a plurality of cameras that are separate from the scanner. The IR images captured by the IR cameras are associated together to create an integrated image based on parallax between the IR cameras and the scanner. The integrated image is associated with a separate or optical light image of the anatomical object to generate an intra-operative 3D image that can be created in real-time. Systems for effectuating such imaging may include multiple surgical instruments supporting various cameras positioned to capture different fields of view and to increase parallax.

公开(公告)号：US20240008733A1

公开(公告)日：2024-01-11

申请号：US18253553

申请日：2021-11-18

Applicant: Cision Vision, Inc.

Inventor： Zhongming LI

IPC: A61B1/313 ,  A61B1/04 ,  A61B1/07 ,  A61B1/06

CPC classification number: A61B1/3132 ,  A61B1/046 ,  A61B1/07 ,  A61B1/0638

Abstract: A system includes a laparoscope including a first port, a second port, and an optical system. The optical system includes a first port coupling, a shortwave infrared (SWIR) sensor coupling configured to couple to a SWIR sensor, and a visible-light sensor coupling configured to couple to a visible-light sensor. The optical system is configured to optically couple to at least the second port of the laparoscope via the first port coupling. The optical system is configured to receive a detection SWIR beam from the second port and direct at least a portion of the detection SWIR beam to the SWIR sensor coupling. The optical system is further configured to receive a detection visible-light beam from the second port and direct at least a portion of the detection visible-light beam to the visible-light sensor coupling.

公开(公告)号：US11819193B2

公开(公告)日：2023-11-21

申请号：US16828803

申请日：2020-03-24

Applicant: AI BIOMED CORP.

Inventor： Adnan Abbas ,  Roshan Shetty

IPC: A61B1/04 ,  A61B1/07 ,  A61B1/06 ,  A61B1/00

CPC classification number: A61B1/043 ,  A61B1/00009 ,  A61B1/042 ,  A61B1/046 ,  A61B1/0638 ,  A61B1/0676 ,  A61B1/07

Abstract: A tissue detection system and methods for use thereof are provided. The tissue detection system facilitates stimulating fluorescence via illumination in an area or areas of interest in the human body, detecting non-visible or not easily visible areas of interest subject to such stimulation, and identifying these areas of interest efficiently. The tissue detection system can employ a probe for facilitating illumination/stimulation of a tissue of interest, at least one emitter for generating radiation applied to the tissue of interest, and at least one detector for capturing radiation for the fluorescing tissues of interest.

公开(公告)号：US11759284B2

公开(公告)日：2023-09-19

申请号：US17209598

申请日：2021-03-23

Applicant: Cilag GmbH International

Inventor： Frederick E. Shelton, IV ,  Jason L. Harris ,  Kevin M. Fiebig ,  Daniel J. Mumaw

IPC: A61B34/10 ,  G06T17/00 ,  A61B90/00 ,  A61B1/00 ,  A61B1/005 ,  A61B1/04 ,  A61B1/06

CPC classification number: A61B90/361 ,  A61B1/009 ,  A61B1/000094 ,  A61B1/00194 ,  A61B1/046 ,  A61B1/0605 ,  A61B34/10 ,  G06T17/00 ,  A61B2034/105 ,  A61B2034/107 ,  G06T2200/04

Abstract: A surgical system for use in a surgical procedure is disclosed. The surgical system includes at least one imaging device and a control circuit configured to identify an anatomical organ targeted by the surgical procedure, generate a virtual three-dimensional (3D) construct of at least a portion of the anatomical organ based on visualization data from the at least one imaging device, identify anatomical structures relevant to the surgical procedure from the visualization data from the at least one imaging device, couple the anatomical structures to the virtual 3D construct, and overlay onto the virtual 3D construct a layout plan of the surgical procedure determined based on the anatomical structures.

公开(公告)号：US20230240518A1

公开(公告)日：2023-08-03

申请号：US17587206

申请日：2022-01-28

Applicant: Visionsense Ltd.

Inventor： Doron Aloni ,  Achia Kronman ,  Rami Cohen

IPC: A61B1/00 ,  A61B1/05 ,  A61B1/04 ,  A61B1/045

CPC classification number: A61B1/00188 ,  A61B1/05 ,  A61B1/043 ,  A61B1/045 ,  A61B1/046

Abstract: An endoscope camera assembly includes a focus group having one or more lenses. The focus group is movable along a light path. The camera assembly also includes a sensor configured to receive light and to capture an image. The camera assembly further includes a controller configured to determine a region of interest in the image, compute contrast of the region of interest, and move the focus group to optimize contrast of the region of interest.

公开(公告)号：US12121220B2

公开(公告)日：2024-10-22

申请号：US17543365

申请日：2021-12-06

Applicant: THE BOARD OF TRUSTEES OF THE LELAND STANFORD JUNIOR UNIVERSITY ,  Helmholtz Zentrum Muenchen-Deutsches Forschungszentrum fur Gesundheit und Umwelt (GmbH)

Inventor： Tulio A. Valdez ,  Mahbuba Tusty ,  David Huland ,  Oliver Bruns

IPC: A61B1/06 ,  A61B1/00 ,  A61B1/04 ,  A61B1/233 ,  A61B5/00

CPC classification number: A61B1/0638 ,  A61B1/00045 ,  A61B1/043 ,  A61B1/044 ,  A61B1/046 ,  A61B1/063 ,  A61B1/0684 ,  A61B1/233 ,  A61B5/0071 ,  A61B5/4058

Abstract: A multi-wavelength surgical system is provided using an endoscope sensitive in the short-wave infrared region which allows exploration of different areas of the skull base for CSF leaks. The device includes an LED box with multiple wavelengths including allowing excitation of ICG with 785-808 nm, enhancing the water absorption from 1200-1550 nm and above 1800 nm and incorporating white light to allow for surgical navigation. Because CSF is 99% water having a large absorption in the SWIR band around 1200-1550 nm and above 1800 nm, the system and method should be an effective means of diagnosis without the need for intrathecal fluorescein.

公开(公告)号：US12096910B2

公开(公告)日：2024-09-24

申请号：US17348315

申请日：2021-06-15

Applicant: Cilag GmbH International

Inventor： Frederick E. Shelton, IV ,  Andrew C. Deck ,  Jason L. Harris ,  Chad E. Eckert ,  Daniel J. Mumaw ,  Kevin M. Fiebig ,  Sarah A. Worthington

IPC: A61B1/00 ,  A61B1/005 ,  A61B1/04 ,  A61B1/06 ,  A61B17/064 ,  A61B34/00 ,  A61B34/30 ,  A61B90/00 ,  G06T7/30 ,  G06T7/521 ,  G06T19/00

CPC classification number: A61B1/000094 ,  A61B1/00194 ,  A61B1/009 ,  A61B1/046 ,  A61B1/0605 ,  A61B90/361 ,  A61B90/37 ,  G06T7/30 ,  G06T7/521 ,  G06T19/00 ,  A61B17/064 ,  A61B34/25 ,  A61B34/30 ,  A61B2090/064 ,  A61B2090/367 ,  A61B2090/3735 ,  G06T2200/24 ,  G06T2207/10081 ,  G06T2207/10088 ,  G06T2207/20221 ,  G06T2207/30092 ,  G06T2210/41 ,  G06T2219/004

Abstract: A method for generating and updating a three-dimensional representation of a surgical site based on imaging data from an imaging system is disclosed. The method comprises the steps of generating a first image of the surgical site based on structured electromagnetic radiation emitted from the imaging system, receiving a second image of the surgical site, aligning the first image and the second image, generating a three-dimensional representation of the surgical site based on the first image and the second image as aligned, displaying the three-dimensional representation on a display screen, receiving a user selection to manipulate the three-dimensional representation, and updating the three-dimensional representation as displayed on the display screen from a first state to a second state according to the received user selection.

公开(公告)号：US20240293001A1

公开(公告)日：2024-09-05

申请号：US18117340

申请日：2023-03-03

Applicant: GLOBALMEDIA GROUP, LLC

Inventor： MICHAEL D. HARRIS ,  JOEL E. BARTHELEMY

IPC: A61B1/00 ,  A61B1/04 ,  A61B1/045 ,  A61B1/05 ,  A61B1/227 ,  A61B1/24 ,  A61B1/247

CPC classification number: A61B1/00016 ,  A61B1/00188 ,  A61B1/045 ,  A61B1/046 ,  A61B1/05 ,  A61B1/227 ,  A61B1/24 ,  A61B1/247

Abstract: A telemedicine system can include a telemedicine management system configured to be wirelessly coupled to a portable medical device. The portable medical device can include at least one camera operably coupled to a main body. The portable medical device can be configured to transmit video data from the at least one camera to the telemedicine management system. The telemedicine management system can be configured to share the video data through a videoconference.