Andrew Karellas
Affiliations: | Georgia Institute of Technology, Atlanta, GA |
Area:
Biomedical Engineering, Radiology, Radiation Physics, Medical BiophysicsGoogle:
"Andrew Karellas"Mean distance: (not calculated yet)
Children
Sign in to add trainee| Sankararaman Suryanarayanan | grad student | 2006 | Georgia Tech |
| Ioannis Sechopoulos | grad student | 2007 | Georgia Tech |
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Publications
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| Tseng HW, Karellas A, Vedantham S. (2022) Dedicated cone-beam breast CT: Data acquisition strategies based on projection angle-dependent normalized glandular dose coefficients. Medical Physics |
| Vedantham S, Karellas A. (2022) Breast Cancer Screening: Opportunities and Challenges with Fully 3D Tomographic X-Ray Imaging. Bridge (Washington, D.C. : 1969). 52: 33-42 |
| Tseng HW, Karellas A, Vedantham S. (2022) Cone-beam breast CT using an offset detector: effect of detector offset and image reconstruction algorithm. Physics in Medicine and Biology |
| Tseng HW, Karellas A, Vedantham S. (2021) Radiation dosimetry of a clinical prototype dedicated cone-beam breast CT system with offset detector. Medical Physics |
| Tseng H, Karellas A, Vedantham S. (2020) Sparse-view, short-scan, dedicated cone-beam breast computed tomography: Image quality assessment Biomedical Physics & Engineering Express |
| Tseng HW, Vedantham S, Karellas A. (2020) Cone-beam breast computed tomography using ultra-fast image reconstruction with constrained, total-variation minimization for suppression of artifacts. Physica Medica : Pm : An International Journal Devoted to the Applications of Physics to Medicine and Biology : Official Journal of the Italian Association of Biomedical Physics (Aifb). 73: 117-124 |
| Vedantham S, Tseng HW, Konate S, et al. (2020) Dedicated cone-beam breast CT using laterally-shifted detector geometry: Quantitative analysis of feasibility for clinical translation. Journal of X-Ray Science and Technology |
| Tseng HW, Vedantham S, Cho SH, et al. (2019) Joint optimization of collimator and reconstruction parameters in x-ray fluorescence computed tomography using analytical point spread function and model observer. Ieee Transactions On Bio-Medical Engineering |
| Deng L, Yasar S, Ahmed MF, et al. (2019) Investigation of transmission computed tomography (CT) image quality and x-ray dose achievable from an experimental dual-mode benchtop x-ray fluorescence CT and transmission CT system. Journal of X-Ray Science and Technology |
| Vedantham S, Karellas A. (2019) SU-E-I-61: Phantom Design for Phase Contrast Breast Imaging. Medical Physics. 39: 3638-3639 |