Affiliation: University of North Carolina
- Unbiased diffeomorphic atlas construction for computational anatomyS Joshi
Department of Radiation Oncology, University of North Carolina, USA
Neuroimage 23:S151-60. 2004..Further, we demonstrate the segmentation of new subjects via atlas mapping. Validation of the methodology is performed by comparing the deformed probabilistic atlas with existing manual segmentations...
- Quantifying the accuracy of automated structure segmentation in 4D CT images using a deformable image registration algorithmKrishni Wijesooriya
Department of Radiation Oncology, Virginia Commonwealth University, Richmond, Virginia 23284, USA
Med Phys 35:1251-60. 2008..Careful assessment of the performance of automatic algorithms is needed in the presence of 4D CT artifacts...
- Automatic segmentation of intra-treatment CT images for adaptive radiation therapy of the prostateB C Davis
Department of Computer Science, University of North Carolina, USA
Med Image Comput Comput Assist Interv 8:442-50. 2005..In this paper, we describe our approach and present a study of its accuracy for adaptive radiation therapy of the prostate. All experiments are carried out on 3-dimensional CT images...
- Monte Carlo as a four-dimensional radiotherapy treatment-planning tool to account for respiratory motionP J Keall
Department of Radiation Oncology, Virginia Commonwealth University, Richmond, VA 23298 0058, USA
Phys Med Biol 49:3639-48. 2004....
- Evaluation of an automated deformable image matching method for quantifying lung motion in respiration-correlated CT imagesA Pevsner
Department of Medical Physics, Memorial Sloan Kettering Cancer Center, New York, New York 10021, USA
Med Phys 33:369-76. 2006..This method has therefore the potential for predicting and quantifying respiration-induced tumor motion in the lung...
- Primary anterior abdominal wall actinomycosisA F Hefny
Department of Surgery, Faculty of Medicine and Health Sciences, Al Ain University, United Arab Emirates
Singapore Med J 47:419-21. 2006..Microscopical examination of the mass was consistent with actinomycosis. The postoperative period was uneventful and the patient recovered completely. The patient received penicillin for six months...