SYSTEM AND METHOD FOR PROCESSING NAVIGATIONAL SENSOR DATA

Aspects of the present disclosure relate to approaches for determining position and orientation of a tracked tool in a medical navigational context. In one embodiment, the position of a surgical or interventional tool may be determined using the orientation or field direction data such that the dete...

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Bibliographische Detailangaben
1. Verfasser:	CLAUS BERNHARD ERICH HERMANN
Format:	Patent
Sprache:	eng
Schlagworte:	DIAGNOSIS HUMAN NECESSITIES HYGIENE IDENTIFICATION MEASURING MEASURING ANGLES MEASURING AREAS MEASURING IRREGULARITIES OF SURFACES OR CONTOURS MEASURING LENGTH, THICKNESS OR SIMILAR LINEARDIMENSIONS MEDICAL OR VETERINARY SCIENCE PHYSICS SURGERY TESTING
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Beschreibung
Zusammenfassung:	Aspects of the present disclosure relate to approaches for determining position and orientation of a tracked tool in a medical navigational context. In one embodiment, the position of a surgical or interventional tool may be determined using the orientation or field direction data such that the determination is independent of field strength or magnitude. Feedback may be provided to a user based on these determinations. In certain embodiments, the navigational system may be auto-calibrated using position information determined independent of field strength or magnitude.