Title :
Establishing spatial correspondence for the analysis of images from highly deforming anatomy
Author :
Hawkes, D.J. ; Mertzanidou, T. ; Hipwell, J. ; Atkinson, David ; Roth, H. ; Hampshire, T. ; McClelland, Jabez
Author_Institution :
Centre for Med. Image Comput. (CMIC), UCL, London, UK
fDate :
Aug. 28 2012-Sept. 1 2012
Abstract :
This invited presentation summarizes recent advances in the incorporation of knowledge of the geometry, tissue mechanical properties and imaging characteristics in establishing spatial correspondence between multiple images of highly deforming, soft tissue structures. Spatial correspondence is used to aid diagnosis and in the extraction of quantitative parameters for disease detection, monitoring disease progression and assessing therapeutic response. The work is illustrated through clinical examples of multi-modal imaging of the breast, assessment of small bowel motility and polyp detection in the large bowel.
Keywords :
biological tissues; biomechanics; biomedical MRI; deformation; diseases; feature extraction; mammography; medical image processing; patient monitoring; MRI; X-ray mammogram; bowel motility; disease detection; disease diagnosis; disease progression monitoring; feature extraction; highly deforming anatomy; image analysis; imaging characteristics; multimodal breast imaging; polyp detection; quantitative parameters; soft tissue structures; spatial correspondence; therapeutic response assessment; tissue mechanical properties; Breast; Colon; Computed tomography; Deformable models; Magnetic resonance imaging; X-ray imaging; Breast; Colonoscopy; Crohn Disease; Female; Gastrointestinal Motility; Humans; Image Processing, Computer-Assisted; Intestinal Polyps; Intestine, Small; Magnetic Resonance Imaging; Mammography; Organ Specificity; Prone Position; Supine Position; Tomography, X-Ray Computed;
Conference_Titel :
Engineering in Medicine and Biology Society (EMBC), 2012 Annual International Conference of the IEEE
Conference_Location :
San Diego, CA
Print_ISBN :
978-1-4244-4119-8
Electronic_ISBN :
1557-170X
DOI :
10.1109/EMBC.2012.6346778
