CORRECTING A ROBOTIC SURGERY USER INTERFACE DEVICE TRACKING INPUT

CORRECTING A ROBOTIC SURGERY USER INTERFACE DEVICE TRACKING INPUT

A sequence of input samples that are measures of position or orientation of an input device being held by a user are received. A current output sample of a state of linear quadratic estimator, LQE, is computed that is an estimate of the position or orientation of the input device. The current output...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: NIA KOSARI, Sina, SEN, Hasan Tutkun
Format: Patent
Sprache:eng ; fre ; ger
Schlagworte:
CHAMBERS PROVIDED WITH MANIPULATION DEVICES
DIAGNOSIS
HAND TOOLS
HUMAN NECESSITIES
HYGIENE
IDENTIFICATION
MANIPULATORS
MEDICAL OR VETERINARY SCIENCE
PERFORMING OPERATIONS
PORTABLE POWER-DRIVEN TOOLS
SURGERY
TRANSPORTING
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Beschreibung
Zusammenfassung:A sequence of input samples that are measures of position or orientation of an input device being held by a user are received. A current output sample of a state of linear quadratic estimator, LQE, is computed that is an estimate of the position or orientation of the input device. The current output sample is computed based on i) a previously computed output sample, and ii) a velocity term. An updated output sample of the state of the LQE is computed, based on i) a previously computed output sample, and ii) a new input sample. Other embodiments are also described and claimed.