Framework for machine learning of ct and pet radiomics to predict local failure after radiotherapy in locally advanced head and neck cancers
Devakumar, Devadhas, Sunny, Goutham, Balu, Krishna, Bowen, Stephen, Nadaraj, Ambily, Jeyseelan, L, Mathew, Manu, Irodi, Aparna, Isiah, Rajesh, Pavamani, Simon, John, Subhashini, T. Thomas, Hannah
Published in Journal of medical physics (01.07.2021)
Published in Journal of medical physics (01.07.2021)
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Journal Article
Reproducibility in Radiomics: A Comparison of Feature Extraction Methods and Two Independent Datasets
Thomas, Hannah Mary T, Wang, Helen Y C, Varghese, Amal Joseph, Donovan, Ellen M, South, Chris P, Saxby, Helen, Nisbet, Andrew, Prakash, Vineet, Sasidharan, Balu Krishna, Pavamani, Simon Pradeep, Devadhas, Devakumar, Mathew, Manu, Isiah, Rajesh Gunasingam, Evans, Philip M
Published in Applied sciences (01.06.2023)
Published in Applied sciences (01.06.2023)
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Journal Article
UDHAVI Community Support During India's Second COVID-19 Wave: A Descriptive Study on a Tertiary Care Center's Pandemic Response Helpline
Sasidharan, Balu Krishna, James, Ranjit Immanuel, Sathyendra, Sowmya, Harsh, R, Jeba Sundararaj, Jenifer, Ravindran, Vinitha, T, Hannah Mary Thomas, Ashok, Narmada, Thirunavukkarasu, Madan Mohan, Punitha, John Victor, George, Tarun K, Isaac, Barney Thomas Jesudason, Zechariah, Arun John, David, Samuel N J, Yesupatham, Dass Prakash, Irodi, Aparna, Aruldas, Vijay, Keshava, Shyamkumar Nidugala, Zachariah, Anand, Kang, Gagandeep, Mammen, Joy John
Published in Global health science and practice (30.10.2023)
Published in Global health science and practice (30.10.2023)
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Journal Article
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
Varghese, Amal Joseph, Gouthamchand, Varsha, Sasidharan, Balu Krishna, Wee, Leonard, Sidhique, Sharief K, Rao, Julia Priyadarshini, Dekker, Andre, Hoebers, Frank, Devakumar, Devadhas, Irodi, Aparna, Balasingh, Timothy Peace, Godson, Henry Finlay, Joel, T, Mathew, Manu, Gunasingam Isiah, Rajesh, Pavamani, Simon Pradeep, Thomas, Hannah Mary T
Published in Physics and imaging in radiation oncology (01.04.2023)
Published in Physics and imaging in radiation oncology (01.04.2023)
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Journal Article
Hybrid positron emission tomography segmentation of heterogeneous lung tumors using 3D Slicer: improved GrowCut algorithm with threshold initialization
T. Thomas, Hannah Mary, Devakumar, Devadhas, Sasidharan, Balukrishna, Bowen, Stephen R, Heck, Danie Kingslin, James Jebaseelan Samuel, E
Published in Journal of medical imaging (Bellingham, Wash.) (01.01.2017)
Published in Journal of medical imaging (Bellingham, Wash.) (01.01.2017)
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Journal Article
Is radiomics a useful addition to magnetic resonance imaging in the preoperative classification of PitNETs?
Sathya A, Goyal-Honavar, Abhijit, Chacko, Ari G, Jasper, Anitha, Chacko, Geeta, Devakumar, Devadhas, Seelam, Joshua Anand, Sasidharan, Balu Krishna, Pavamani, Simon P, Thomas, Hannah Mary T
Published in Acta neurochirurgica (20.02.2024)
Published in Acta neurochirurgica (20.02.2024)
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Journal Article
Utility of Mid-treatment DWI in Selecting Pathological Responders to Neoadjuvant Chemoradiotherapy in Locally Advanced Esophageal Cancer
John, Neenu Oliver, Irodi, Aparna, Thomas, Hannah Mary T., Abraham, Vijay, Sasidharan, Balu Krishna, John, Subhashini, Pavamani, Simon P.
Published in Journal of gastrointestinal cancer (01.06.2023)
Published in Journal of gastrointestinal cancer (01.06.2023)
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Journal Article
Can Pretreatment MRI and Planning CT Radiomics Improve Prediction of Complete Pathological Response in Locally Advanced Rectal Cancer Following Neoadjuvant Treatment?
Ramireddy, Jeba Karunya, Sathya, A., Sasidharan, Balu Krishna, Varghese, Amal Joseph, Sathyamurthy, Arvind, John, Neenu Oliver, Chandramohan, Anuradha, Singh, Ashish, Joel, Anjana, Mittal, Rohin, Masih, Dipti, Varghese, Kripa, Rebekah, Grace, Ram, Thomas Samuel, Thomas, Hannah Mary T.
Published in Journal of gastrointestinal cancer (01.09.2024)
Published in Journal of gastrointestinal cancer (01.09.2024)
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Journal Article
Comparison of regional lung perfusion response on longitudinal MAA SPECT/CT in lung cancer patients treated with and without functional tissue-avoidance radiation therapy
Thomas, Hannah Mary T, Zeng, Jing, Lee, Jr, Howard J, Sasidharan, Balu Krishna, Kinahan, Paul E, Miyaoka, Robert S, Vesselle, Hubert J, Rengan, Ramesh, Bowen, Stephen R
Published in British journal of radiology (01.11.2019)
Published in British journal of radiology (01.11.2019)
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Journal Article
The adaptation of megavoltage cone beam CT for use in standard radiotherapy treatment planning
Thomas, T Hannah Mary, Devakumar, D, Purnima, S, Ravindran, B Paul
Published in Physics in medicine & biology (07.04.2009)
Published in Physics in medicine & biology (07.04.2009)
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Journal Article
Validation of image registration and fusion of MV CBCT and planning CT for radiotherapy treatment planning
Thomas, T. Hannah Mary, Devakumar, D., Balukrishna, S., Godson, Henry Finlay, Ravindran, B. Paul
Published in Australasian physical & engineering sciences in medicine (01.12.2011)
Published in Australasian physical & engineering sciences in medicine (01.12.2011)
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Journal Article
Three-dimensional image reconstruction for CCD camera based optical computed tomography scanner
Thomas T., Hannah Mary, Devakumar, D., Ravindran, Paul B.
Published in 2007 IEEE Nuclear Science Symposium Conference Record (01.10.2007)
Published in 2007 IEEE Nuclear Science Symposium Conference Record (01.10.2007)
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Conference Proceeding
Impact of tumour motion compensation and delineation methods on FDG PET‐based dose painting plan quality for NSCLC radiation therapy
Thomas, Hannah Mary, Kinahan, Paul E, Samuel, James Jebaseelan E, Bowen, Stephen R
Published in Journal of medical imaging and radiation oncology (01.02.2018)
Published in Journal of medical imaging and radiation oncology (01.02.2018)
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Journal Article
Adaptive threshold segmentation of pituitary adenomas from FDG PET images for radiosurgery
Thomas T, Hannah M., Devadhas, Devakumar, Heck, Danie K., Chacko, Ari G., Rebekah, Grace, Oommen, Regi, Samuel, E. James J.
Published in Journal of applied clinical medical physics (08.11.2014)
Published in Journal of applied clinical medical physics (08.11.2014)
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Journal Article
Evaluation of radiotherapy treatment planning with mega-voltage cone beam CT
Thomas, H.M., Devadhas, D., Purnima, S., Balukrishna, S., Ravindran, B.P.
Published in 2009 IEEE Nuclear Science Symposium Conference Record (NSS/MIC) (01.10.2009)
Published in 2009 IEEE Nuclear Science Symposium Conference Record (NSS/MIC) (01.10.2009)
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Conference Proceeding