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Dokumenttyp:
Konferenzbeitrag
Autor(en):
Jiang, Z.; Mori, K.; Nimura, Y.; Feuerstein, M.; Kitasaka, T.; Suenaga, Y.; Hayashi, Y.; Ito, E.; Fujii, M.; Nagatani, T.; Kajita, Y.; Wakabayashi, T.; Yoshida, J.
Titel:
An Improved Method for Compensating Ultra-tiny Electromagnetic Tracker Utilizing Position and Orientation Information and Its Application to a Flexible Neuroendoscopic Surgery Navigation System
Abstract:
This paper presents an improved method for compensating ultra-tiny electromagnetic tracker (UEMT) outputs and its application to a flexible-neuroendoscopic surgery navigation system. Recently, UEMT is widely used in a surgical navigation system using a flexible endoscope to obtain the position and the orientation of an endoscopic camera. However, due to the distortion of electromagnetic field, the accuracy of such UEMT system becomes low. Several research groups have presented methods for compen...     »
Stichworte:
CAMP,Medicine,ComputerAidedSurgery,MedicalImaging,SPIE
Kongress- / Buchtitel:
SPIE Medical Imaging
Verlagsort:
Orlando, Florida, USA
Jahr:
2009
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