ACCURACY EVALUATION OF IMAGE REGISTRATION AND SEGMENTATION TOOLS USED IN CONFORMAL TREATMENT PLANNING OF PROSTATE CANCER

Pallotta, Stefania; Bucciolini, Marta; Russo, S.; Talamonti, Cinzia; Biti, Giampaolo

doi:10.1016/j.compmedimag.2005.10.002

Segmentation and registration tools are commonly used in radiotherapy for target and at risk organs localisation. In this work the performances of three different segmentation tools and of a surface matching registration technique, used on computed tomography (CT) and magnetic resonance (MR) images for the treatment planning of conformal prostate carcinoma, are studied. The accuracy of the segmentation and registration tools was evaluated by phantom experiment and on patient data, respectively. A preliminary estimate of MR image distortion was also performed. (c) 2005 Elsevier Ltd. All rights reserved.

ACCURACY EVALUATION OF IMAGE REGISTRATION AND SEGMENTATION TOOLS USED IN CONFORMAL TREATMENT PLANNING OF PROSTATE CANCER / S. PALLOTTA; M. BUCCIOLINI; S. RUSSO; C. TALAMONTI; G. BITI. - In: COMPUTERIZED MEDICAL IMAGING AND GRAPHICS. - ISSN 0895-6111. - STAMPA. - 30:(2006), pp. 1-7. [10.1016/j.compmedimag.2005.10.002]