Description of Research Expertise:
oncologic imaging (lung cancer, melanoma, lymphoma, GI, GU, and gyn cancers)
translational research imaging
PET, PET/CT, and PET/MR imaging
functional and molecular imaging
quantitative imaging/image analysis
all types of imaging response assessment on CT, MRI, and PET
Liu T, Udupa JK, Miao Q, Tong Y, Torigian DA.: Quantification of body-torso-wide tissue composition on low-dose CT images via Automatic Anatomy Recognition. Med Phys 46 (3): 1272-1285,2019.
Wan MT, Torigian DA, Alavi A, Alvarez J, Chiesa-Fuxench Z, Noe MH, Papadopoulos M, Shin DB, Takeshita J, Werner TJ, Mehta NN, Gelfand JM.: Prevalence of clinically significant incidental findings by whole-body FDG-PET/CT scanning in moderate-to-severe psoriasis patients participating in clinical trials. J Am Acad Dermatol 80 (6): 1630-1639,2019.
Wu X, Udupa JK, Tong Y, Odhner D, Pednekar GV, Simone CB 2nd, McLaughlin D, Apinorasethkul C, Apinorasethkul O, Lukens J, Mihailidis D, Shammo G, James P, Tiwari A, Wojtowicz L, Camaratta J, Torigian DA.: AAR-RT – A system for auto-contouring organs at risk on CT images for radiation therapy planning: Principles, design, and large-scale evaluation on head-and-neck and thoracic cancer cases. Med Image Anal 54 : 45-62,2019.
Jahangiri P, Pournazari K, Torigian DA, Swisher-McClure S, Simone CB II, Alavi A.: A prospective study of the feasibility of FDG-PET/CT imaging to quantify radiation-induced lung inflammation in locally advanced non-small cell lung cancer patients receiving proton or photon radiotherapy. Eur J Nucl Med Mol Imaging 46 (1): 206-216,2019.
Tong Y, Udupa JK, Odhner D, Wu C, Schuster SJ, Torigian DA.: Disease quantification on PET/CT images without explicit object delineation. Med Image Anal 51 : 169-183,2019.
Sun C, Udupa JK, Tong Y, Wu C, Guo S, Torigian DA, Campbell RM.: A machine learning algorithm for detecting abnormal respiratory cycles in thoracic dynamic MR image acquisitions. Proc SPIE 10948 : 109484E-1-109484E-6,2019.
Sun C, Udupa JK, Tong Y, Wu C, Guo S, McDonough JM, Torigian DA, Campbell RM.: Auto-labeling of respiratory time points in free-breathing thoracic dynamic MR image acquisitions for 4D image construction. Proc SPIE 10953 : 109531B-1-109531B-7,2019.
Tong Y, Udupa JK, McDonough JM, Wileyto EP, Capraro A, Wu C, Ho S, Galagedera N, Talwar D, Mayer OH, Torigian DA, Campbell RM.: Quantitative dynamic thoracic MRI: Application to thoracic insufficiency syndrome in pediatric patients. Radiology 292 (1): 206-213,2019.
Jin Z, Udupa JK, Torigian DA.: Obtaining the potential number of models/atlases needed for capturing anatomic variations in population images. Proc SPIE 10949 : 109493G-1-109493G-8,2019.
Bai P, Udupa JK, Tong Y, Xie S, Torigian DA.: Body region localization in whole-body PET/CT scans using virtual landmarks. Med Phys 46 (3): 1286-1299,2019.