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High accuracy patient-image registration using ultrasonography

Title
High accuracy patient-image registration using ultrasonography
Authors
Park, JaeyeongHong, Jaeseung
DGIST Authors
Park, Jaeyeong; Hong, Jaeseung
Issue Date
2012
Citation
2012 9th International Conference on Ubiquitous Robots and Ambient Intelligence, URAI 2012, 67-70
Type
Conference
Article Type
Conference Paper
ISBN
9780000000000
Abstract
In point-based registration between the patient and the image, skin-affixed fiducial markers can only be attached to the patient skin. Registration accuracy is relatively high in the region around the markers. However, the accuracy gradually decreases proportionally to the distance from the surface where the markers are attached. To decrease the target registration error (TRE) rather than the fiducial registration error (FRE) around the target, reference points should be located near the target organ. In order to decrease the TRE, a method is proposed that makes it possible to register an anatomical landmark as a reference point around the target using ultrasonography. Copyright © 2012 IEEE.
URI
http://hdl.handle.net/20.500.11750/3855
DOI
10.1109/URAI.2012.6462934
Publisher
Institute of Electrical and Electronics Engineers Inc.
Files:
There are no files associated with this item.
Collection:
Robotics EngineeringETC2. Conference Papers


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