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US 2024/0180404 A1Published application
Simultaneous white light and hyperspectral light imaging systems
AssigneeIntuitive Surgical Operations, Inc.
InventorsIan E. McDowall, Jeffrey M. DiCarlo, Brian D. Hoffman, William Jason Culman
Life of this patent
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Abstract
In some embodiments, a controller of a computer-assisted surgical system receives a visible image captured by an image capture unit of a surgical system, receives a plurality of hyperspectral images captured at a same waveband by the image capture unit of the surgical system, generates a composite hyperspectral image from the plurality of hyperspectral images, and spatially registering the composite hyperspectral image with the visible image.
Claims20
A method comprising:
- receiving, by a controller of a surgical system, a visible image captured by an image capture unit of the surgical system;
- receiving, by the controller, a plurality of hyperspectral images captured at a same waveband by the image capture unit of the surgical system;
- generating, by the controller, a composite hyperspectral image from the plurality of hyperspectral images;
- and
- spatially registering, by the controller, the composite hyperspectral image with the visible image.
2 more elements
A surgical system comprising:
- a robotic arm to which an endoscope is mounted, the endoscope comprising:
- an illumination path configured to direct light from an illuminator, the illuminator comprising a white light illumination source and a hyperspectral illumination source;
- and
- a camera comprising a first image capture sensor and a second image capture sensor, the first image capture sensor being configured to capture a visible color image and the second image capture sensor being configured to capture a hyperspectral image, the first and second image capture sensors capturing the visible color image and the hyperspectral image substantially simultaneously;
- and
- a controller coupled to the illuminator and coupled to the camera, the controller being configured to command the robotic arm to move the camera to each of a plurality of locations, and the controller being configured to command the camera to simultaneously capture at each of the plurality of locations a visible color image and a hyperspectral image.
3 more elements
A system comprising:
- a processor;
- and
- memory storing instructions configured to be executed by the processor to perform a process comprising:
- receiving a visible image captured by an image capture unit of a surgical system;
- receiving a plurality of hyperspectral images captured at a same waveband by the image capture unit of the surgical system;
- generating a composite hyperspectral image from the plurality of hyperspectral images;
- and
- spatially registering the composite hyperspectral image with the visible image.
5 more elements
Dependencies are inferred from the claim text.