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Nia Kosari, 2013 - Google Patents

Haptic Virtual Fixtures for Robotic Surgery

Nia Kosari, 2013

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Document ID
12710842157122047445
Author
Nia Kosari S
Publication year

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Snippet

This dissertation presents a method to protect objects from touch by the robot during teleoperation. Using the point cloud obtained in real-time by a depth camera, a virtual fixture is placed around protected areas of the workspace to keep the robot at a safe distance …
Continue reading at digital.lib.washington.edu (PDF) (other versions)

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING; COUNTING
    • G06F—ELECTRICAL DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/011—Arrangements for interaction with the human body, e.g. for user immersion in virtual reality
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets

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