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AssigneeIntuitive Surgical Operations, Inc.
InventorsErez POSNER, Moshe BOUHNIK, Daniel DOBKIN, Netanel FRANK, Liron LEIST, Emmanuelle MUHLETHALER, Roee SHIBOLET, Aniruddha TAMHANE, Adi ZHOLKOVER
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Various of the disclosed embodiments provide systems and methods for determining precise surgical instrument kinematics data, such as the pose of a colonoscope when examining a large intestine. The pose may then be used when constructing of a model of the patient interior from which reference geometries, such as a centerline, and navigational feedback, such as lacunae in the operator's review, may be produced. Some embodiments may also determine a data frame's suitability for downstream processing based upon the intraoperative field of view (e.g., downstream localization and mapping operations), such as whether the frame is undesirably blurred or depicts an obstruction. The operating surgeon, or reviewers of the surgical procedure, may then be presented, e.g., with metrics or graphical feedback related to one or more of: surgical instrument movement relative to the centerline, comprehensiveness of the operator's examination, and the amount of undesirable frames encountered during the examination.
A computer-implemented method for assessing surgical instrument progress within a patient interior, the method comprising:
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A non-transitory computer-readable medium, the non-transitory computer-readable medium comprising instructions configured to cause a computer system to perform a method for assessing surgical instrument progress within a patient interior, the method comprising:
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A computer system comprising:
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Dependencies are inferred from the claim text.