| Imaging and dosimetric characteristics of 67 Cu MJ Merrick, DA Rotsch, A Tiwari, J Nolen, T Brossard, J Song, TJ Wadas, ... Physics in medicine & biology 66 (3), 035002, 2021 | 22 | 2021 |
| The Impact of Tissue Type and Density on Dose Point Kernels for Patient-Specific Voxel-Wise Dosimetry: A Monte Carlo Investigation A Tiwari, SA Graves, J Sunderland Radiation Research 193 (6), 531-542, 2020 | 12 | 2020 |
| Observation of annual modulation induced by γ rays from ( α , γ ) reactions at the Soudan Underground Laboratory A Tiwari, C Zhang, DM Mei, P Cushman Physical Review C 96, 019901, 2017 | 11 | 2017 |
| Monte Carlo evaluation of hypothetical long axial field‐of‐view PET scanner using GE Discovery MI PET front‐end architecture A Tiwari, M Merrick, SA Graves, J Sunderland Medical Physics 49 (2), 1139-1152, 2022 | 10 | 2022 |
| Absorbed dose distributions from beta‐decaying radionuclides: experimental validation of Monte Carlo tools for radiopharmaceutical dosimetry A Tiwari, J Sunderland, SA Graves, S Strand, R Flynn Medical Physics 47 (11), 5779-5790, 2020 | 9 | 2020 |
| SIR-Spheres activity measurements reveal systematic miscalibration SA Graves, M Martin, A Tiwari, M Merrick, J Sunderland Journal of Nuclear Medicine 63 (8), 1131-1135, 2022 | 7 | 2022 |
| Evaluation of a scalable qSPECT calibration method for radiopharmaceutical dosimetry S Graves, M Merrick, A Tiwari, J Sunderland Journal of Nuclear Medicine 62 (supplement 1), 1433-1433, 2021 | 5 | 2021 |
| Measurements of dose point kernels using GATE Monte Carlo toolkit for personalized convolution dosimetry A Tiwari, S Graves, J Sunderland Journal of Nuclear Medicine 60 (supplement 1), 274-274, 2019 | 5 | 2019 |
| Half-life of 67Cu MJ Merrick, DA Rotsch, A Tiwari, J Nolen, T Brossard, J Song, TJ Wadas, ... Journal of Physics Communications 5 (8), 085007, 2021 | 3 | 2021 |
| Toward best practice voxel-wise 177Lu dosimetry: kernel generation, scanner characterization, and convolution-based dose calculation S Graves, A Tiwari, Y Menda, M Madsen, J Sunderland Journal of Nuclear Medicine 60 (supplement 1), 119-119, 2019 | 3 | 2019 |
| Erratum: Observation of annual modulation induced by γ rays from ( α , γ ) reactions at the Soudan Underground Laboratory [Phys. Rev. C 96, 044609 (2017)] A Tiwari, C Zhang, DM Mei, P Cushman Physical Review C 98 (019901), 2018 | 2 | 2018 |
| Longitudinal PET/CT imaging of 64Cu for radiopharmaceutical therapy dosimetry M Merrick, L Dunnwald, A Tiwari, J Sunderland, S Graves MEDICAL PHYSICS 48 (6), 2021 | 1 | 2021 |
| A comprehensive PET-CT scanner characterization performance assessment paradigm and database. J Sunderland, A Tiwari Journal of Nuclear Medicine 62 (supplement 1), 1398-1398, 2021 | 1 | 2021 |
| Monte Carlo simulation of 4-ring Discovery MI PET/CT scanner and its extended axial field-of-view to 2 m A Tiwari, M Merrick, S Graves, J Sunderland Journal of Nuclear Medicine 62 (supplement 1), 1150-1150, 2021 | 1 | 2021 |
| Monte Carlo validation of convolution-based voxelwise dosimetry S Graves, A Tiwari, A Kruzer, A Nelson, D Mirando, Y Dewaraja, ... Journal of Nuclear Medicine 61 (supplement 1), 1019-1019, 2020 | 1 | 2020 |
| Experimental validation of Monte Carlo-generated beta absorbed doses for 3D voxel wise dosimetry A Tiwari, S Graves, S Strand, J Sunderland J Nucl Med 61 (1), 5779-5790, 2020 | 1 | 2020 |
| Collapsed-cone convolution superposition for improved accuracy of voxelwise dosimetry S Graves, A Tiwari, J Sunderland Journal of Nuclear Medicine 61 (supplement 1), 535-535, 2020 | 1 | 2020 |
| Impact of Kernel Truncation On 177Lu-DOTATATE and 131I-MIBG Voxelwise Dosimetry S Graves, A Tiwari, D Hyer, R Flynn, J Buatti, J Sunderland MEDICAL PHYSICS 46 (6), E316-E316, 2019 | 1 | 2019 |
| Absorbed Doses from Accidental Extravasation of Radiotracers in PET Imaging A Tiwari, MS Andriotty, GA Agasthya, DR Osborne, AJ Kapadia AAPM 2023, 65th Annual Meeting & Exhibition, 2023 | | 2023 |
| Evaluation of therapeutic alpha emitters for their potential to be used in FAPI compounds A Tiwari, S Graves, M Merrick, J Sunderland Journal of Nuclear Medicine 63 (supplement 2), 2815-2815, 2022 | | 2022 |
John SunderlandAssociate Professor of Radiology, University of IowaVerified email at uiowa.edu
