Verfahren zur automatischen Kalibrierung von Bewegungserkennungstechniken in medizinischen Bildgebungssystemen

Details

Veröffentlichungs-Nr.

EP2915478

Aktenzeichen

EP14157778

Anmeldetag

5. März 2014

Veröffentlichung

29. Juni 2022

Erteilung

29. Juni 2022

Rechtsraum

EP

IPC

A61B5/00A61B5/11G01R33/567G01R33/565G01P13/00G01P21/00// G01R33/563G01R33/561

Abstract

A computer implemented method and a medical imaging system for calibrating a motion detection system working according to a motion detection technique and configured for detecting a motion of an object during medical imaging by means of the medical imaging system, the computer-implemented method comprising an automatic calibration process for determining at least one motion threshold for said object motion detection system, said calibration process taking place for said object being in a position and place allowing its imaging by said medical imaging system, the calibration process comprising: a. using the motion detection system working according to said motion detection technique for repeatedly acquiring motion detection data enabling object motion detection and using a motion quantification system working according to a motion quantification technique for repeatedly acquiring motion quantification data enabling object motion quantification; b. analyzing the motion quantification data for determining if said object was mobile or immobile

Anmelder

Firmen

Siemens Healthcare GmbH
Siemens Aktiengesellschaft

Land

🇩🇪 Deutschland

Fachgebiete