Error correction techniques in surgical navigation

Error correction techniques in surgical navigation

A medical system includes a sensor location module, a first module, and a second module. The sensor location module determines a location of a magnetic field sensor within a magnetic field. The first module determines an acceleration of the magnetic field sensor. The second module indicates a modifi...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Klype Per, Kallmyer Todd A, Schulhauser Randal C, Mattes Michael F, Gerrish Paul, Senarith Patrick P, Ruben David A
Format: Patent
Sprache:eng
Schlagworte:
DIAGNOSIS
HUMAN NECESSITIES
HYGIENE
IDENTIFICATION
MEDICAL OR VETERINARY SCIENCE
SURGERY
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Beschreibung
Zusammenfassung:A medical system includes a sensor location module, a first module, and a second module. The sensor location module determines a location of a magnetic field sensor within a magnetic field. The first module determines an acceleration of the magnetic field sensor. The second module indicates a modified location of the magnetic field sensor in an image of a medical patient based on the acceleration and one or more previously determined locations.