Chamith S. Rajapakse, Ph.D.

faculty photo
Associate Professor of Radiology
Department: Radiology
Graduate Group Affiliations

Contact information
1 Founders Building
Philadelphia, PA
Education:
B.Sc. (Electrical Engineering)
University of Peradeniya, Sri Lanka, 1998.
M.S. (Computer Science)
University of Houston, Texas, 2005.
Ph.D. (Physics)
University of Houston, Texas, 2005.
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Description of Research Expertise

Medical Imaging, AI, Orthopaedic Engineering

Selected Publications

Asrian G, Suri A, Rajapakse C: Machine learning-based mortality prediction in hip fracture patients using biomarkers. J Orthop Res 42(2): 395-403, Feb 2024.

Campos TD, Datto G, Liu A, Wertz D, Mendez-Cruz C, Friday C, Madi R, Hast M, Rajapakse CS: Methods or modeled bioprinting of hard and soft tissues. SPIE Medical Imaging 2024.

Chesnais H, Bastin N, Miguez S, Kargilis D, Kalluri A, Terry A, Rajapakse CS: Predicting Fractures Using Vertebral 18F-NaF Uptake in Prostate Cancer Patients. J Bone Metab 30(4): 329-337, Nov 2023.

Kamona N, Jones BC, Lee H, Song HK, Rajapakse CS, Wagner CS, Bartlett SP, Wehrli FW: Cranial bone imaging using ultrashort echo-time bone-selective MRI as an alternative to gradient-echo based "black-bone" techniques. MAGMA 37(1): 83-92, Nov 2023.

Lin JK, Hearn CM, Getzen E, Long Q, Lee DC, Keaveny TM, Jayadevappa R, Robinson KW, Wong YN, Maxwell KN, Narayan V, Haas NB, Takvorian SU, Bikle DD, Chiang JM, Khan AN, Rajapakse CS, Morgans AK, Parikh RB: Validation of Biomechanical Computed Tomography for Fracture Risk Classification in Metastatic Hormone-sensitive Prostate Cancer. Eur Urol Oncol S2588-9311(23): 00230-4, Nov 2023.

Chan TJ, Rajapakse CS: A Super-Resolution Diffusion Model for Recovering Bone Microstructure from CT Images. Radiol Artif Intell 5(6): e220251, Sep 2023.

Vu BD, Jones BC, Lee H, Kamona N, Deshpande RS, Wehrli FW, Rajapakse CS.: Six-minute, in vivo MRI quantification of proximal femur trabecular bone 3D microstructure. Bone 177: 116900, Sep 2023.

Rekawek P, Herbst EA, Suri A, Ford BP, Rajapakse CS, Panchal N: Machine Learning and Artificial Intelligence: A Web-Based Implant Failure and Peri-implantitis Prediction Model for Clinicians. Int J Oral Maxillofac Implants 38(3): 576-582b, Jun 2023.

Jones BC, Wehrli FW, Kamona N, Deshpande RS, Vu BD, Song HK, Lee H, Grewal RK, Chan TJ, Witschey WR, MacLean MT, Josselyn NJ, Iyer SK, Al Mukaddam M, Snyder PJ, Rajapakse CS: Automated, calibration-free quantification of cortical bone porosity and geometry in postmenopausal osteoporosis from ultrashort echo time MRI and deep learning. Bone 171: 116743, Jun 2023.

Suri A, Tang S, Kargilis D, Taratuta E, Kneeland BJ, Choi G, Agarwal A, Anabaraonye N, Xu W, Parente JB, Terry A, Kalluri A, Song K, Rajapakse CS: Conquering the Cobb Angle: A Deep Learning Algorithm for Automated, Hardware-Invariant Measurement of Cobb Angle on Radiographs in Patients with Scoliosis. Radiol Artif Intell 5(4): e220158, Jun 2023.

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Last updated: 05/15/2024
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