| Comparison of low dose performance of photon-counting and energy integrating CT JR Rajagopal, F Farhadi, J Solomon, P Sahbaee, B Saboury, ... Academic radiology 28 (12), 1754-1760, 2021 | 94 | 2021 |
| Evaluation of coronary plaques and stents with conventional and photon-counting CT: benefits of high-resolution photon-counting CT JR Rajagopal, F Farhadi, T Richards, M Nikpanah, P Sahbaee, ... Radiology: Cardiothoracic Imaging 3 (5), e210102, 2021 | 72 | 2021 |
| Development of a scanner-specific simulation framework for photon-counting computed tomography E Abadi, B Harrawood, JR Rajagopal, S Sharma, A Kapadia, WP Segars, ... Biomedical physics & engineering express 5 (5), 055008, 2019 | 44 | 2019 |
| Review of technical advancements and clinical applications of photon-counting computed tomography in imaging of the thorax F Farhadi, JR Rajagopal, M Nikpanah, P Sahbaee, AA Malayeri, ... Journal of Thoracic Imaging 36 (2), 84-94, 2021 | 38 | 2021 |
| Quantitative performance of photon‐counting CT at low dose: virtual monochromatic imaging and iodine quantification S Vrbaski, S Bache, J Rajagopal, E Samei Medical physics 50 (9), 5421-5433, 2023 | 31 | 2023 |
| A clinically driven task-based comparison of photon counting and conventional energy integrating CT for soft tissue, vascular, and high-resolution tasks JR Rajagopal, P Sahbaee, F Farhadi, JB Solomon, JC Ramirez-Giraldo, ... IEEE transactions on radiation and plasma medical sciences 5 (4), 588-595, 2020 | 19 | 2020 |
| Image quality of photon counting and energy integrating chest CT–Prospective head-to-head comparison on same patients FR Schwartz, F Ria, C McCabe, M Zarei, J Rajagopal, L Molvin, D Marin, ... European Journal of Radiology 166, 111014, 2023 | 18 | 2023 |
| High spatial-resolution skull base imaging with photon-counting computed tomography and energy-integrating computed tomography: a comparative phantom study JR Rajagopal, FR Schwartz, JB Solomon, DS Enterline, E Samei Journal of computer assisted tomography 47 (4), 613-620, 2023 | 12 | 2023 |
| Virtual monoenergetic imaging in photon-counting CT of the head and neck F Farhadi, P Sahbaee, JR Rajagopal, M Nikpanah, B Saboury, R Gutjahr, ... Clinical imaging 102, 109-115, 2023 | 10 | 2023 |
| Hallway Conversations in Physics: Photon-Counting CT E Samei, J Rajagopal, E Jones American Journal of Roentgenology 215 (5), W50-W52, 2020 | 8 | 2020 |
| Multivariate signal-to-noise ratio as a metric for characterizing spectral computed tomography JR Rajagopal, F Farhadi, B Saboury, P Sahbaee, AH Negussie, ... Physics in Medicine & Biology 69 (14), 145005, 2024 | 7 | 2024 |
| Technology characterization through diverse evaluation methodologies: application to thoracic imaging in photon-counting computed tomography JR Rajagopal, FR Schwartz, C McCabe, F Farhadi, M Zarei, F Ria, ... Journal of Computer Assisted Tomography 49 (1), 113-124, 2025 | 5 | 2025 |
| Evaluation of statistical breast phantoms with higher resolution J Rajagopal, GM Sturgeon, XC Chen, TJ Sauer, Y Ren, WP Segars, JY Lo Medical Imaging 2018: Physics of Medical Imaging 10573, 43-50, 2018 | 5 | 2018 |
| Optimization of energy thresholds in photon-counting CT via a virtual clinical trial E Abadi, J Rajagopal, T Sauer, E Jones, WP Segars, E Samei Medical Imaging 2020: Physics of Medical Imaging 11312, 469-474, 2020 | 4 | 2020 |
| Accuracy and variability of radiomics in photon-counting CT: texture features and lung lesion morphology JR Rajagopal, J Hoye, M Robins, EC Jones, E Samei Medical Imaging 2019: Physics of Medical Imaging 10948, 1102-1110, 2019 | 4 | 2019 |
| Black-box optimization of CT acquisition and reconstruction parameters: a reinforcement learning approach D Fenwick, N NaderiAlizadeh, V Tarokh, D Clark, J Rajagopal, A Kapadia, ... Medical Imaging 2025: Physics of Medical Imaging 13405, 463-467, 2025 | 3 | 2025 |
| Impact of energy threshold on material quantification of contrast agents in photon-counting CT JR Rajagopal, P Sahbaee, E Abadi, AH Negussie, WF Pritchard, BJ Wood, ... Medical Imaging 2019: Physics of Medical Imaging 10948, 1133-1139, 2019 | 3 | 2019 |
| Impact of the confluence of cardiac motion and high spatial resolution on performance of ECG-gated imaging with an investigational photon-counting CT system: A phantom study JR Rajagopal, F Farhadi, M Nikpanah, P Sahbaee, B Saboury, ... Physica Medica 114, 102683, 2023 | 2 | 2023 |
| Multi-scale temporal imaging: from micro-and meso-to macro-scale-time nuclear medicine F Farhadi, JR Rajagopal, EM Veziroglu, H Abdollahi, I Shiri, M Nikpanah, ... PET clinics 18 (1), 135-148, 2023 | 2 | 2023 |
| An experimental evaluation of material separability in photon-counting CT JR Rajagopal, F Farhadi, AH Negussie, E Abadi, P Sahbaee, B Saboury, ... Medical Imaging 2021: Physics of Medical Imaging 11595, 1200-1207, 2021 | 2 | 2021 |
Ehsan SameiReed and Martha Rice Distinguished Professor of Radiology, Medical Physics, BME, ECE, and PhysicsVerified email at duke.edu
