Oommen R, Shanthly N, Subramani N, Devadhas D, Hephzibah J, Theodore B, Srinivasan J. In-house preparation of iodine-131 metaiodobenzyl guanidine in a hospitalradiopharmacy for scintigraphy of neuroendocrine tumors; fourteen years’ experience in South India. Hell J Nucl Med 2008: 10: 164-166

Thomas T HM, Devadhas D, Heck DK, Chacko AG, Rebekah G, Oommen R, Samuel EJ. Adaptive threshold segmentation of pituitary adenomas from FDG PET images for radiosurgery. J Appl Clin Med Phys. 2014 Nov 8;15(6):4952. doi: 10.1120/jacmp.v15i6.4952. PMID: 25493519; PMCID: PMC5711116. Link

Oommen R, Shanthly N, Subramani N, Devadhas D, Hephzibah J, Theodore B, Srinivasan J. In-house preparation of iodine -131 metaiodo benzyl guanidine for scintigraphy of neuroendocrine tumors. Fourteen years experience in South India. Hell J Nucl Med. 2007 Sep-Dec;10(3):164-6. PMID: 18084657.

Muralidharan V, Swaminathan G, Devadhas D, Joseph BV. Patient-specific interactive software module for virtual preoperative planning and visualization of pedicle screw entry point and trajectories in spine surgery. Neurol India. 2018 Nov-Dec;66(6):1766-1770. doi: 10.4103/0028-3886.246281. PMID: 30504578.

Devakumar D, Sunny G, Sasidharan BK, Bowen SR, Nadaraj A, Jeyseelan L, Mathew M, Irodi A, Isiah R, Pavamani S, John S, T Thomas HM. Framework for Machine Learning of CT and PET Radiomics to Predict Local Failure after Radiotherapy in Locally Advanced Head and Neck Cancers. J Med Phys. 2021 Jul-Sep;46(3):181-188. doi: 10.4103/jmp.JMP_6_21. Epub 2021 Sep 8. PMID: 34703102; PMCID: PMC8491314.

Devakumar D, Sunny G, Sasidharan BK, Bowen SR, Nadaraj A, Jeyseelan L, Mathew M, Irodi A, Isiah R, Pavamani S, John S, T Thomas HM. Framework for Machine Learning of CT and PET Radiomics to Predict Local Failure after Radiotherapy in Locally Advanced Head and Neck Cancers. J Med Phys. 2021 Jul-Sep;46(3):181-188. doi: 10.4103/jmp.JMP_6_21. Epub 2021 Sep 8. PMID: 34703102; PMCID: PMC8491314. Link

Oommen R, Shanthly N, Subramani N, Devadhas D, Hephzibah J, Theodore B, Srinivasan J. In-house preparation of iodine-131 metaiodobenzyl guanidine in a hospitalradiopharmacy for scintigraphy of neuroendocrine tumors; fourteen years’ experience in South India. Hell J Nucl Med 2008: 10: 164-166

Thomas T HM, Devadhas D, Heck DK, Chacko AG, Rebekah G, Oommen R, Samuel EJ. Adaptive threshold segmentation of pituitary adenomas from FDG PET images for radiosurgery. J Appl Clin Med Phys. 2014 Nov 8;15(6):4952. doi: 10.1120/jacmp.v15i6.4952. PMID: 25493519; PMCID: PMC5711116. Link

Oommen R, Shanthly N, Subramani N, Devadhas D, Hephzibah J, Theodore B, Srinivasan J. In-house preparation of iodine -131 metaiodo benzyl guanidine for scintigraphy of neuroendocrine tumors. Fourteen years experience in South India. Hell J Nucl Med. 2007 Sep-Dec;10(3):164-6. PMID: 18084657.

Muralidharan V, Swaminathan G, Devadhas D, Joseph BV. Patient-specific interactive software module for virtual preoperative planning and visualization of pedicle screw entry point and trajectories in spine surgery. Neurol India. 2018 Nov-Dec;66(6):1766-1770. doi: 10.4103/0028-3886.246281. PMID: 30504578.

Devakumar D, Sunny G, Sasidharan BK, Bowen SR, Nadaraj A, Jeyseelan L, Mathew M, Irodi A, Isiah R, Pavamani S, John S, T Thomas HM. Framework for Machine Learning of CT and PET Radiomics to Predict Local Failure after Radiotherapy in Locally Advanced Head and Neck Cancers. J Med Phys. 2021 Jul-Sep;46(3):181-188. doi: 10.4103/jmp.JMP_6_21. Epub 2021 Sep 8. PMID: 34703102; PMCID: PMC8491314.

Devakumar D, Sunny G, Sasidharan BK, Bowen SR, Nadaraj A, Jeyseelan L, Mathew M, Irodi A, Isiah R, Pavamani S, John S, T Thomas HM. Framework for Machine Learning of CT and PET Radiomics to Predict Local Failure after Radiotherapy in Locally Advanced Head and Neck Cancers. J Med Phys. 2021 Jul-Sep;46(3):181-188. doi: 10.4103/jmp.JMP_6_21. Epub 2021 Sep 8. PMID: 34703102; PMCID: PMC8491314. Link

Krishnakumar, R., Devakumar, D., Karthigaiselvi, M. et al. Influence of Accuracy and Precision of Measurements of Long Bone Tumors in Imaging Studies—A Retrospective Study in Musculoskeletal Oncology. Indian J Surg Oncol (2023). https://doi.org/10.1007/s13193-022-01699-0

angarajan, G.K., Krishnakumar, R., Devakumar, D. et al. Correction to: Influence of Accuracy and Precision of Measurements of Long Bone Tumors in Imaging Studies—A Retrospective Study in Musculoskeletal Oncology. Indian J Surg Oncol (2023). https://doi.org/10.1007/s13193-023-01714-

Christopherjames, J. E., Devakumar, D., Jeeva, J. B. and Singh, M.; Monte Carlo simulation of handheld probes to detect non-invasive ductal carcinoma from diffuse optical reflectance signals; Results in Optics; 2023, 11; doi:10.1016/j.rio.2023.100410

Thomas TH, Devakumar D, Purnima S, Ravindran BP. The adaptation of megavoltage cone beam CT for use in standard radiotherapy treatment planning. Phys Med Biol. 2009 Apr 7;54(7):2067-77. doi: 10.1088/0031-9155/54/7/014. Epub 2009 Mar 13. PMID: 19287087.

Sathya A, Goyal-Honavar A, Chacko AG, Jasper A, Chacko G, Devakumar D, Seelam JA, Sasidharan BK, Pavamani SP, Thomas HMT. Is radiomics a useful addition to magnetic resonance imaging in the preoperative classification of PitNETs? Acta Neurochir (Wien). 2024 Feb 20;166(1):91. doi: 10.1007/s00701-024-05977-4. PMID: 38376544.

Varghese AJ, Gouthamchand V, Sasidharan BK, Wee L, Sidhique SK, Rao JP, Dekker A, Hoebers F, Devakumar D, Irodi A, Balasingh TP, Godson HF, Joel T, Mathew M, Gunasingam Isiah R, Pavamani SP, Thomas HMT. Multi-centre radiomics for prediction of recurrence following radical radiotherapy for head and neck cancers: Consequences of feature selection, machine learning classifiers and batch-effect harmonization. Phys Imaging Radiat Oncol. 2023 May 16;26:100450. doi: 10.1016/j.phro.2023.100450. PMID: 37260438; PMCID: PMC10227455.

Rangarajan GK, Krishnakumar R, Devakumar D, Karthigaiselvi M, Raja A, Krishnan C. Influence of Accuracy and Precision of Measurements of Long Bone Tumors in Imaging Studies-A Retrospective Study in Musculoskeletal Oncology. Indian J Surg Oncol. 2024 Mar;15(Suppl 1):3-10. doi: 10.1007/s13193-022-01699-0. Epub 2023 Jan 18. PMID: 38545572; PMCID: PMC10963672.