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Paper Abstract and Keywords
Presentation 2009-01-20 10:10
[Invited Talk] Image Registration Techniques and its Applications to CAD
Helen Hong (Seoul Women's Univ.)
Abstract (in Japanese) (See Japanese page) 
(in English) Abstract In this talk we introduce a novel, fast and efficient rigid and nonrigid registration techniques for several medical applications concerning computer-aided diagnosis. First, we present a feature-based rigid registration and masking techniques for getting a clear arterial anatomy and easily detecting cerebral aneurysms, arterial stenosis, and other vascular anomalies in brain CT angiography. Second, to identify corresponding pulmonary nodules in serial CT scans for interval change analysis, we suggest an automatic registration technique using global and local matching. Third, to visualize regional air trapping in full-inspiration and expiration chest CT scans, we propose a demon-based nonrigid registration technique. Fourth, to detect prostate cancer in MR images, we present a method for combining T2-weighted MR images with histopathology findings using nonrigid registration. Finally, we introduce a bone and cartilage registration technique to compare the knee cartilage of the same patient at different time.

Keywords Rigid Registration, Nonrigid Registration, Computer-aided Diagnosis
Keyword (in Japanese) (See Japanese page) 
(in English) Rigid registration / Nonrigid registration / Computer-aided Diagnosis / / / / /  
Reference Info. IEICE Tech. Rep., vol. 108, no. 385, MI2008-107, pp. 219-222, Jan. 2009.
Paper # MI2008-107 
Date of Issue 2009-01-12 (MI) 
ISSN Print edition: ISSN 0913-5685  Online edition: ISSN 2432-6380

Conference Information
Committee MI  
Conference Date 2009-01-19 - 2009-01-21 
Place (in Japanese) (See Japanese page) 
Place (in English) National Taiwan University 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Medical Imaging 
Paper Information
Registration To MI 
Conference Code 2009-01-MI 
Language English 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Image Registration Techniques and its Applications to CAD 
Sub Title (in English)  
Keyword(1) Rigid registration  
Keyword(2) Nonrigid registration  
Keyword(3) Computer-aided Diagnosis  
1st Author's Name Helen Hong  
1st Author's Affiliation Seoul Womens University (Seoul Women's Univ.)
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Date Time 2009-01-20 10:10:00 
Presentation Time 15 
Registration for MI 
Paper # IEICE-MI2008-107 
Volume (vol) IEICE-108 
Number (no) no.385 
Page pp.219-222 
#Pages IEICE-4 
Date of Issue IEICE-MI-2009-01-12 

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