Dr Vikneswary Batumalai

Adjunct Senior Lecturer

Mar 2013 - Aug 2016 Doctor of Philosophy, NSW

Thesis title: “Image-guided radiotherapy in breast cancer”
Supervised by Prof Geoff Delaney and A/Prof Lois Holloway

Medicine & Health

School of Clinical Medicine

Dr. Vikneswary (Vicky) Batumalai is a Principal Research Scientist based at GenesisCare Australia. With over 15 years of experience in the field of radiation oncology research, Dr. Batumalai has become a respected authority in both academia and clinical practice.

Her extensive contributions to the field are evidenced by her portfolio of over 45 scientific publications. Driven by a passion to improve patient outcome, she has cultivated a particular expertise in the areas of MR-guided radiotherapy, variation in radiotherapy fractionation, and health economics.

Dr. Batumalai's work in MR-guided radiotherapy has been instrumental in pushing the boundaries of precision medicine, utilising cutting-edge imaging technology to enhance treatment accuracy and patient safety. Additionally, her research on variation in radiotherapy fractionation has shed light on optimising treatment protocols to improve patient outcome.

E-mail

v.batumalai@unsw.edu.au

Journal articles | 2023

Batumalai V; Carr M; Jameson M; Crawford D; Jelen U; Pagulayan C; Twentyman T; Hong A; de Leon J, 2023, 'MR-Linac guided adaptive stereotactic ablative body radiotherapy for recurrent cardiac sarcoma with mitral valve bioprosthesis – a case report', Journal of Medical Radiation Sciences, 70, pp. 199 - 205, http://dx.doi.org/10.1002/jmrs.669

Journal articles | 2023

Batumalai V; Descallar J; Gabriel G; Delaney GP; Oar A; Barton MB; Vinod SK, 2023, 'Patterns of curative treatment for non-small cell lung cancer in New South Wales, Australia', Asia-Pacific Journal of Clinical Oncology, 19, pp. e149 - e159, http://dx.doi.org/10.1111/ajco.13811

Journal articles | 2023

Batumalai V; Descallar J; Gabriel G; Delaney GP; Oar A; Barton MB; Vinod SK, 2023, 'Response from Batumalai V et al.', Asia-Pacific Journal of Clinical Oncology, 19, pp. 415, http://dx.doi.org/10.1111/ajco.13891

Journal articles | 2023

Batumalai V; Kumar S; Sundaresan P, 2023, 'Trends in gender of first and senior authors of articles published in JMIRO', Journal of Medical Imaging and Radiation Oncology, 67, pp. 179 - 184, http://dx.doi.org/10.1111/1754-9485.13492

Journal articles | 2023

Batumalai V; Twentyman T; Jameson M; Descallar J; Jagavkar R; Crawford D; Picton M; Tran C; McKenzie L; de Leon J, 2023, 'PO-1062 Quality of life in patients treated with MR-Linac radiotherapy', Radiotherapy and Oncology, 182, pp. S849 - S850, http://dx.doi.org/10.1016/s0167-8140(23)09059-x

Journal articles | 2023

Haidar A; Field M; Batumalai V; Cloak K; Al Mouiee D; Chlap P; Huang X; Chin V; Aly F; Carolan M; Sykes J; Vinod SK; Delaney GP; Holloway L, 2023, 'Standardising Breast Radiotherapy Structure Naming Conventions: A Machine Learning Approach', Cancers, 15, pp. 564 - 564, http://dx.doi.org/10.3390/cancers15030564

Journal articles | 2023

Hogan L; Jameson M; Crawford D; Alvares S; Loo C; Picton M; Moutrie Z; Pagulayan C; Jelen U; Dunkerley N; Twentyman T; de Leon J; Batumalai V, 2023, 'Old dogs, new tricks: MR-Linac training and credentialing of radiation oncologists, radiation therapists and medical physicists', Journal of Medical Radiation Sciences, 70, pp. 99 - 106, http://dx.doi.org/10.1002/jmrs.640

Journal articles | 2023

Hogan L; Jameson M; Crawford D; Biggerstaff K; Picton M; Tran C; McKenzie L; Liang T; Carr M; DeLeon J; Tan H; Batumalai V, 2023, 'PO-2274 The impact of patient positioning lasers on setup accuracy for MR-Linac radiotherapy', Radiotherapy and Oncology, 182, pp. S2045 - S2046, http://dx.doi.org/10.1016/s0167-8140(23)67189-0

Journal articles | 2023

Picton M; Crawford D; Jameson M; Alvares S; Hogan L; Loo C; Moutrie Z; Jelen U; Pagulayan C; Dunkerley N; Twentyman T; de Leon J; Batumalai V, 2023, 'Introduction of radiation therapist-led adaptive treatments on a 1.5 T MR-Linac', Journal of Medical Radiation Sciences, 70, pp. 94 - 98, http://dx.doi.org/10.1002/jmrs.643

Journal articles | 2023

de Leon J; Twentyman T; Carr M; Jameson M; Batumalai V, 2023, 'Optimising the MR-Linac as a standard treatment modality', Journal of Medical Radiation Sciences, http://dx.doi.org/10.1002/jmrs.712

Journal articles | 2022

Batumalai V; Descallar J; Wong K; Gabriel G; Delaney GP; Shafiq J; Vinod SK; Barton MB, 2022, 'Trends in the use of short-course radiation therapy for rectal cancer in New South Wales, Australia', Journal of Medical Imaging and Radiation Oncology, 66, pp. 436 - 441, http://dx.doi.org/10.1111/1754-9485.13364

Journal articles | 2022

Batumalai V; James M, 2022, 'Unwarranted variation in radiation therapy fractionation', Journal of Medical Imaging and Radiation Oncology, 66, pp. 233 - 241, http://dx.doi.org/10.1111/1754-9485.13372

Journal articles | 2022

Ghandourh W; Holloway L; Batumalai V; Chlap P; Field M; Jacob S, 2022, 'Optimal and actual rates of Stereotactic Ablative Body Radiotherapy (SABR) utilisation for primary lung cancer in Australia', Clinical and Translational Radiation Oncology, 34, pp. 7 - 14, http://dx.doi.org/10.1016/j.ctro.2022.03.001

Journal articles | 2021

Batumalai V; Descallar J; Delaney GP; Gabriel G; Wong K; Shafiq J; Vinod SK; Barton MB, 2021, 'Patterns of palliative radiotherapy fractionation for brain metastases patients in New South Wales, Australia', Radiotherapy and Oncology, 156, pp. 174 - 180, http://dx.doi.org/10.1016/j.radonc.2020.12.020

Journal articles | 2021

Batumalai V; Descallar J; Delaney GP; Gabriel G; Wong K; Shafiq J; Vinod SK; Barton MB, 2021, 'Patterns of use of palliative radiotherapy fractionation for bone metastases and 30-day mortality', Radiotherapy and Oncology, 154, pp. 299 - 305, http://dx.doi.org/10.1016/j.radonc.2020.11.010

Journal articles | 2021

Brown E; Dundas K; Surjan Y; Miller D; Lim K; Boxer M; Ahern V; Papadatos G; Batumalai V; Harvey J; Lee D; Delaney GP; Holloway L, 2021, 'The effect of imaging modality (magnetic resonance imaging vs. computed tomography) and patient position (supine vs. prone) on target and organ at risk doses in partial breast irradiation', Journal of Medical Radiation Sciences, 68, pp. 157 - 166, http://dx.doi.org/10.1002/jmrs.453

Journal articles | 2021

Ghandourh W; Batumalai V; Boxer M; Holloway L, 2021, 'Can reducing planning safety margins broaden the inclusion criteria for lung stereotactic ablative body radiotherapy?', Journal of Medical Radiation Sciences, 68, pp. 298 - 309, http://dx.doi.org/10.1002/jmrs.469

Journal articles | 2021

Ghandourh W; Dowling J; Chlap P; Oar A; Jacob S; Batumalai V; Holloway L, 2021, 'Assessing tumor centrality in lung stereotactic ablative body radiotherapy (SABR): the effects of variations in bronchial tree delineation and potential for automated methods', Medical Dosimetry, 46, pp. 94 - 101, http://dx.doi.org/10.1016/j.meddos.2020.09.004

Journal articles | 2021

Trivedi SJ; Tang S; Byth K; Stefani L; Lo Q; Otton J; Jameson M; Tran D; Batumalai V; Holloway L; Delaney GP; Koh ES; Thomas L, 2021, 'Segmental cardiac radiation dose determines magnitude of regional cardiac dysfunction', Journal of the American Heart Association, 10, pp. e019476, http://dx.doi.org/10.1161/JAHA.120.019476

Journal articles | 2020

Barton M; Batumalai V; Spencer K, 2020, 'Health Economic and Health Service Issues of Palliative Radiotherapy', Clinical Oncology, 32, pp. 775 - 780, http://dx.doi.org/10.1016/j.clon.2020.06.013

Journal articles | 2020

Batumalai V; Burke S; Roach D; Lim K; Dinsdale G; Jameson M; Ochoa C; Veera J; Holloway L; Vinod S, 2020, 'Impact of dosimetric differences between CT and MRI derived target volumes for external beam cervical cancer radiotherapy', British Journal of Radiology, 93, pp. 20190564, http://dx.doi.org/10.1259/bjr.20190564

Journal articles | 2020

Batumalai V; Delaney GP; Descallar J; Gabriel G; Wong K; Shafiq J; Barton M, 2020, 'Variation in the use of radiotherapy fractionation for breast cancer: Survival outcome and cost implications', Radiotherapy and Oncology, 152, pp. 70 - 77, http://dx.doi.org/10.1016/j.radonc.2020.07.038

Journal articles | 2020

Batumalai V; Jameson MG; King O; Walker R; Slater C; Dundas K; Dinsdale G; Wallis A; Ochoa C; Gray R; Vial P; Vinod SK, 2020, 'Cautiously optimistic: A survey of radiation oncology professionals’ perceptions of automation in radiotherapy planning', Technical Innovations and Patient Support in Radiation Oncology, 16, pp. 58 - 64, http://dx.doi.org/10.1016/j.tipsro.2020.10.003

Journal articles | 2020

Trivedi S; Tang S; Byth K; Lo Q; Otton J; Holloway L; Liney G; Delaney G; Batumalai V; Koh E; Thomas L, 2020, '014 Regional Cardiac Dysfunction Determined by Radiation Dose in Patients With Breast Cancer: A Longitudinal Follow-Up Study', Heart, Lung and Circulation, 29, pp. S43 - S44, http://dx.doi.org/10.1016/j.hlc.2020.09.021

Journal articles | 2019

Batumalai V; Wong K; Shafiq J; Hanna TP; Gabriel G; Heberle J; Koprivic I; Kaadan N; King O; Tran T; Cassapi L; Forstner D; Delaney GP; Barton M, 2019, 'Estimating the cost of radiotherapy for 5-year local control and overall survival benefit', Radiotherapy and Oncology, 136, pp. 154 - 160, http://dx.doi.org/10.1016/j.radonc.2019.04.011

Journal articles | 2019

Finnegan R; Dowling J; Koh ES; Tang S; Otton J; Delaney G; Batumalai V; Luo C; Atluri P; Satchithanandha A; Thwaites D; Holloway L, 2019, 'Feasibility of multi-atlas cardiac segmentation from thoracic planning CT in a probabilistic framework', Physics in Medicine and Biology, 64, pp. 085006, http://dx.doi.org/10.1088/1361-6560/ab0ea6

Journal articles | 2019

Tang S; Otton J; Holloway L; Delaney GP; Liney G; George A; Jameson M; Tran D; Batumalai V; Thomas L; Koh ES, 2019, 'Quantification of cardiac subvolume dosimetry using a 17 segment model of the left ventricle in breast cancer patients receiving tangential beam radiotherapy', Radiotherapy and Oncology, 132, pp. 257 - 265, http://dx.doi.org/10.1016/j.radonc.2018.09.021

Journal articles | 2019

Trivedi SJ; Choudhary P; Lo Q; Sritharan HP; Iyer A; Batumalai V; Delaney GP; Thomas L, 2019, 'Persistent reduction in global longitudinal strain in the longer term after radiation therapy in patients with breast cancer', Radiotherapy and Oncology, 132, pp. 148 - 154, http://dx.doi.org/10.1016/j.radonc.2018.10.023

Journal articles | 2018

Batumalai V; Shafiq J; Gabriel G; Hanna TP; Delaney GP; Barton M, 2018, 'Impact of radiotherapy underutilisation measured by survival shortfall, years of potential life lost and disability-adjusted life years lost in New South Wales, Australia', Radiotherapy and Oncology, 129, pp. 191 - 195, http://dx.doi.org/10.1016/j.radonc.2018.06.026

Journal articles | 2018

Burke S; Batumalai V; Lim K; Roach D; Dinsdale G; Mahoney L; Jameson M; Ochoa C; Veera J; Holloway L; Vinod S, 2018, 'EP-2369: Dosimetric impact of imaging modality (CT versus MRI) for cervical cancer radiotherapy', Radiotherapy and Oncology, 127, pp. S1239 - S1240, http://dx.doi.org/10.1016/s0167-8140(18)32677-x

Journal articles | 2018

Dundas K; Pogson EM; Batumalai V; Delaney GP; Boxer MM; Yap ML; Ahern V; Chan C; David S; Dimigen M; Harvey JA; Koh ES; Lim K; Papadatos G; Lazarus E; Descellar J; Metcalfe P; Holloway L, 2018, 'The impact of imaging modality (CT vs MRI) and patient position (supine vs prone) on tangential whole breast radiation therapy planning', Practical Radiation Oncology, 8, pp. e87 - e97, http://dx.doi.org/10.1016/j.prro.2017.07.007

Journal articles | 2018

Kumar S; Holloway L; Roach D; Pogson E; Veera J; Batumalai V; Lim K; Delaney GP; Lazarus E; Borok N; Moses D; Jameson MG; Vinod S, 2018, 'The impact of a radiologist-led workshop on MRI target volume delineation for radiotherapy', Journal of Medical Radiation Sciences, 65, pp. 300 - 310, http://dx.doi.org/10.1002/jmrs.298

Journal articles | 2018

Trivedi S; Choudhary P; Lo Q; Sritharan H; Batumalai V; Delaney G; Thomas L, 2018, 'P3498Persistent reductions in Global Longitudinal Strain late after completion of radiotherapy in chemotherapy naive patients with left sided breast cancer', European Heart Journal, 39, http://dx.doi.org/10.1093/eurheartj/ehy563.p3498

Journal articles | 2018

Trivedi S; Choudhary P; Lo Q; Sritharan H; Batumalai V; Delaney G; Thomas L, 2018, 'Persistent Reductions in Global Longitudinal Strain Late After Radiotherapy in Chemotherapy Naive Left-Sided Breast Cancer Patients', Heart, Lung and Circulation, 27, pp. S263 - S263, http://dx.doi.org/10.1016/j.hlc.2018.06.490

Journal articles | 2017

Basaula D; Quinn A; Walker A; Batumalai V; Kumar S; Delaney GP; Holloway L, 2017, 'Risks and benefits of reducing target volume margins in breast tangent radiotherapy', Australasian Physical and Engineering Sciences in Medicine, 40, pp. 305 - 315, http://dx.doi.org/10.1007/s13246-017-0529-3

Journal articles | 2017

Batumalai V; Holloway L; Walker A; Jameson M; Delaney GP, 2017, 'Assessment of dose variation for accelerated partial-breast irradiation using rigid and deformable image registrations', Practical Radiation Oncology, 7, pp. e9 - e17, http://dx.doi.org/10.1016/j.prro.2016.06.009

Journal articles | 2017

Batumalai V; Holloway LC; Kumar S; Dundas K; Jameson MG; Vinod SK; Delaney GP, 2017, 'Survey of image-guided radiotherapy use in Australia', Journal of Medical Imaging and Radiation Oncology, 61, pp. 394 - 401, http://dx.doi.org/10.1111/1754-9485.12556

Journal articles | 2017

Lo Q; Hee L; Batumalai V; Allman C; MacDonald P; Lonergan D; Delaney GP; Thomas L, 2017, 'Strain Imaging Detects Dose-Dependent Segmental Cardiac Dysfunction in the Acute Phase After Breast Irradiation', International Journal of Radiation Oncology Biology Physics, 99, pp. 182 - 190, http://dx.doi.org/10.1016/j.ijrobp.2017.05.030

Journal articles | 2017

Rai R; Kumar S; Batumalai V; Elwadia D; Ohanessian L; Juresic E; Cassapi L; Vinod SK; Holloway L; Keall PJ; Liney GP, 2017, 'The integration of MRI in radiation therapy: collaboration of radiographers and radiation therapists', Journal of Medical Radiation Sciences, 64, pp. 61 - 68, http://dx.doi.org/10.1002/jmrs.225

Journal articles | 2017

Sritharan HP; Delaney GP; Lo Q; Batumalai V; Xuan W; Thomas L, 2017, 'Evaluation of traditional and novel echocardiographic methods of cardiac diastolic dysfunction post radiotherapy in breast cancer', International Journal of Cardiology, 243, pp. 204 - 208, http://dx.doi.org/10.1016/j.ijcard.2017.05.007

Journal articles | 2016

Batumalai V; Liney G; DeLaney GP; Rai R; Boxer M; Min M; Berry M; Pham T; Phan P; Choong C; Rennie M; Chan C; Holloway L, 2016, 'Assessment of MRI image quality for various setup positions used in breast radiotherapy planning', Radiotherapy and Oncology, 119, pp. 57 - 60, http://dx.doi.org/10.1016/j.radonc.2016.02.024

Journal articles | 2016

Batumalai V; Phan P; Choong C; Holloway L; Delaney GP, 2016, 'Comparison of setup accuracy of three different image assessment methods for tangential breast radiotherapy', Journal of Medical Radiation Sciences, 63, pp. 224 - 231, http://dx.doi.org/10.1002/jmrs.180

Journal articles | 2016

Pogson EM; Delaney GP; Ahern V; Boxer MM; Chan C; David S; Dimigen M; Harvey JA; Koh ES; Lim K; Papadatos G; Yap ML; Batumalai V; Lazarus E; Dundas K; Shafiq J; Liney G; Moran C; Metcalfe P; Holloway L, 2016, 'Comparison of Magnetic Resonance Imaging and Computed Tomography for Breast Target Volume Delineation in Prone and Supine Positions', International Journal of Radiation Oncology Biology Physics, 96, pp. 905 - 912, http://dx.doi.org/10.1016/j.ijrobp.2016.08.002

Journal articles | 2016

Sritharan H; Thomas L; Lo Q; Batumalai V; Xuan W; Delaney G, 2016, 'Evaluation of Cardiac Diastolic Function Immediately Post-Breast Irradiation by Traditional and Novel Echocardiographic Parameters', Heart, Lung and Circulation, 25, pp. S230 - S230, http://dx.doi.org/10.1016/j.hlc.2016.06.538

Journal articles | 2016

Walker A; Metcalfe P; Liney G; Batumalai V; Dundas K; Glide-Hurst C; Delaney GP; Boxer M; Yap ML; Dowling J; Rivest-Henault D; Pogson E; Holloway L, 2016, 'MRI geometric distortion: Impact on tangential whole-breast IMRT', Journal of Applied Clinical Medical Physics, 17, pp. 7 - 19, http://dx.doi.org/10.1120/jacmp.v17i5.6242

Journal articles | 2016

Walker A; Metcalfe P; Liney G; Batumalai V; Dundas K; Glide-Hurst C; Delaney GP; Boxer M; Yap ML; Dowling J; Rivest-Henault D; Pogson E; Holloway L, 2016, 'MRI geometric distortion: Impact on tangential whole-breast IMRT.', J Appl Clin Med Phys, 17, pp. 7 - 19, http://dx.doi.org/10.1120/jacmp.v17i5.6242

Journal articles | 2015

Batumalai V; Holloway L; Delaney GP, 2015, 'A review of setup error in supine breast radiotherapy using cone-beam computed tomography', Waste Management, 41, pp. 225 - 229, http://dx.doi.org/10.1016/j.meddos.2016.05.001

Journal articles | 2015

Batumalai V; Quinn A; Jameson M; Delaney G; Holloway L, 2015, 'Imaging dose in breast radiotherapy: Does breast size affect the dose to the organs at risk and the risk of secondary cancer to the contralateral breast?', Journal of Medical Radiation Sciences, 62, pp. 32 - 39, http://dx.doi.org/10.1002/jmrs.91

Journal articles | 2015

Dundas KL; Pogson EM; Batumalai V; Boxer MM; Yap ML; Delaney GP; Metcalfe P; Holloway L, 2015, 'Australian survey on current practices for breast radiotherapy', Journal of Medical Imaging and Radiation Oncology, 59, pp. 736 - 742, http://dx.doi.org/10.1111/1754-9485.12348

Journal articles | 2015

Fuller M; Westerink A; Steering Group A; Hayes J; Murrell C; Do H; Smith H; Macilquham G; Sloan J; Cannell L; Pearce A; Islam A; Cavenagh J; Coleman K; Darlow B; McKinlay E; Donovan S; Beckingsale L; Gallagher P; Gray B; Neser H; Perry M; Stanley J; Pullon S; Carmichael M-A; Matthews K; Kane P; Halkett G; McKay J; Kearvell R; Davis M; Cutt D; Krawiec M; Maresse S; House M; Rampant P; Berg M; Ebert M; Ho H; Bonnett D; Straker H; Caro T; Lac C; Hiscock R; Mzenda B; Falkov A; Lathouras M; Sen A; Reiss A; Moses B; Penchev B; Chaushev B; Pencheva L; Bray S; Lombardo M; Pontre B; Druva R; Smith T; Druva R; Sweeney R-J; Weterings L; Peska S; Do H; Al Mahrooqi K; Murray L; Webb E; Sloan J; Harriman A; McKenzie A; Marsh A; Kumar S; Whiting S; Anderson C; Tonks M; Fletcher K; Caine H; Whalley D; Kneebone A; Cox J; Eade T; Le Mottee M; Geddes V; Batumalai V; Liney G; Rai R; Boxer M; Delaney G; Holloway L; Wheatley A; O'Connell A; Seeley A; Holmes K; McCarthy J; McCabe H; Fuller M; McKerrow M; Settimio T; Steward A; Harris J; Chesson B; Gawthrop J; Butler S; Skidmore C; Touma N; Tongs CD; Chesson B; Tagaro JD; Wintour A; Chamberlain M; Nagar T; Radburnd K; Ghandourh W; Pierce V; Jum'ee F; Matthews D; Short M; Potter A; Lockwood H; Pook J; Burgess E, 2015, 'Saturday 25 July 2015', Journal of Medical Radiation Sciences, 62, pp. 37 - 75, http://dx.doi.org/10.1002/jmrs.1_112

Journal articles | 2015

Jameson MG; Ohanessian L; Batumalai V; Patel V; Holloway LC, 2015, 'Comparison of Oncentra^® Brachy IPSA and graphical optimisation techniques: A case study of HDR brachytherapy head and neck and prostate plans', Journal of Medical Radiation Sciences, 62, pp. 168 - 174, http://dx.doi.org/10.1002/jmrs.107

Journal articles | 2015

Lo Q; Hee L; Batumalai V; Allman C; Macdonald P; Delaney GP; Lonergan D; Thomas L, 2015, 'Subclinical cardiac dysfunction detected by strain imaging during breast irradiation with persistent changes 6 weeks after treatment', International Journal of Radiation Oncology Biology Physics, 92, pp. 268 - 276, http://dx.doi.org/10.1016/j.ijrobp.2014.11.016

Journal articles | 2015

Pogson EM; Begg J; Jameson MG; Dempsey C; Latty D; Batumalai V; Lim A; Kandasamy K; Metcalfe PE; Holloway LC, 2015, 'A phantom assessment of achievable contouring concordance across multiple treatment planning systems', Radiotherapy and Oncology, 117, pp. 438 - 441, http://dx.doi.org/10.1016/j.radonc.2015.09.022

Journal articles | 2014

Pogson EM; Bell L; Batumalai V; Koh ES; Delaney G; Metcalfe P; Holloway L, 2014, 'A comparison of coordinate systems for use in determining a radiotherapy delineation margin for whole breast', Journal of Physics: Conference Series, 489, http://dx.doi.org/10.1088/1742-6596/489/1/012057

Journal articles | 2013

Batumalai V; Jameson MG; Forstner D; Vial P; Holloway L, 2013, 'How important is dosimetrist experience for intensity modulated radiation therapy? A comparative analysis of a head and neck case', Practical Radiation Oncology, 3, http://dx.doi.org/10.1016/j.prro.2012.06.009

Journal articles | 2013

Holloway L; Batumalai V; Moran C; Liney G; Koh E; Lazarus E; Dimigen M; Papadatos G; Boxer M; Chan C; Delaney G, 2013, 'SU‐E‐J‐175: Comparison of Prone and Supine MRI Sequences for the Purpose of Radiotherapy Treatment Planning for Breast Cancer', Medical Physics, 40, pp. 191, http://dx.doi.org/10.1118/1.4814387

Journal articles | 2013

Lo Q; Hee L; Batumalai V; Allman C; Lonergan D; Delaney G; Thomas L, 2013, 'Subclinical Cardiac Dysfunction Detected by Strain Imaging Occurs During Chest Radiation with Persistent Changes Six Weeks Post Treatment', Heart, Lung and Circulation, 22, pp. S197 - S197, http://dx.doi.org/10.1016/j.hlc.2013.05.470

Journal articles | 2012

Choong C; Batumalai V; Holloway L; Phan P; Delaney G, 2012, 'EP-1632 COMPARISON OF IMAGE REGISTRATION METHODS IN SUPINE BREAST RADIOTHERAPY TO MEASURE SET-UP ERRORS', Radiotherapy and Oncology, 103, pp. S623 - S624, http://dx.doi.org/10.1016/s0167-8140(12)71965-5

Journal articles | 2011

Batumalai V; Koh E; Delaney GP; Holloway L; Jameson MG; Papadatos G; Lonergan D, 2011, 'Interobserver variability in clinical target volume delineation in tangential breast irradiation: a comparison between radiation oncologists and radiation therapists', Clinical Oncology, 23, pp. 108 - 113, http://dx.doi.org/10.1016/j.clon.2010.10.004

Journal articles | 2011

Lo Q; Hee L; Batumalai V; Allman C; Delaney G; Lonergan D; Thomas L, 2011, 'Differential Reduction in Strain Measurements Occurs Following Chest Radiation Therapy', Heart, Lung and Circulation, 20, pp. S170 - S170, http://dx.doi.org/10.1016/j.hlc.2011.05.421

Journal articles | 2011

Lo Q; Hee L; Batumalai V; Allman C; Delaney G; Lonergan D; Thomas L, 2011, 'Subclinical Systolic Dysfunction Following Chest Radiation Therapy Detected by Strain Imaging', Heart, Lung and Circulation, 20, pp. S50 - S50, http://dx.doi.org/10.1016/j.hlc.2011.05.127
Conference Presentations | 2022

Batumalai V; Crawford D; Pagulayan C; Hogan L; Jelen U; Loo C; Dunkerley N; Picton M; Geddes L; Alvares S; Sampaio S; Heinke M; Twentyman T; Jameson M; de Leon J, 2022, 'MO-0649 Feasibility of MR-guided stereotactic ablative body radiotherapy of lymph node oligometastases', Vol. 170, pp. S584 - S584, http://dx.doi.org/10.1016/s0167-8140(22)02407-0

Conference Posters | 2022

Batumalai V; Jameson M; Crawford D; Hogan L; Loo C; Picton M; Geddes L; Alvares S; Lynch J; Woods A; Rosario R; Pagulayan C; Jelen U; Dunkerley N; Sampaio S; Heinke M; Twentyman T; de Leon J, 2022, 'PO-1037 Patterns of care and acute toxicity of MR-Linac: Initial results from the first 1000 fractions', Vol. 170, pp. S872 - S873, http://dx.doi.org/10.1016/s0167-8140(22)03001-8

Conference Posters | 2022

Geddes L; Crawford D; Batumalai V; Pagulayan C; Hogan L; Jelen U; Loo C; Dunkerley N; Picton M; Alvares S; Sampaio S; Heinke M; Twentyman T; Jameson M; De Leon J, 2022, 'PD-0325 Feasibility and safety of MR-guided stereotactic ablative body radiotherapy for Prostate Cancer', Vol. 170, pp. S288 - S289, http://dx.doi.org/10.1016/s0167-8140(22)02818-3

Conference Abstracts | 2022

Haidar A; Field M; Batumalai V; Cloak K; Al Mouiee D; Chlap P; Huang X; Chin V; Carolan M; Sykes J; Vinod S; Delaney G; Holloway L, 2022, 'Standardising Nomenclatures in Breast Radiotherapy Imaging Data using Machine Learning Algorithms', in RADIOTHERAPY AND ONCOLOGY, ELSEVIER IRELAND LTD, Vol. 170, pp. S1406 - S1407, https://www.webofscience.com/api/gateway?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000806779900438&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=891bb5ab6ba270e68a29b250adbe88d1

Preprints | 2022

Haidar A; Field M; Batumalai V; Cloak K; Mouiee DA; Chlap P; Huang X; Chin V; Aly F; Carolan M; Sykes J; Vinod SK; Delaney GP; Holloway L, 2022, Standardising Breast Radiotherapy Structure Naming Conventions: A Machine Learning Approach, , http://dx.doi.org/10.1101/2022.10.14.22280859

Conference Abstracts | 2022

Hassan S; Jameson M; Batumalai V; Crawford D; Moutrie Z; Hogan L; Loo C; Picton M; Pagulayan C; Jelen U; Alvares S; Heinke M; Sampaio S; Simon K; Twentyman T; Dwivedi N; de Leon J, 2022, 'Feasibility of magnetic resonance-guided adaptive post-prostatectomy radiotherapy', in RADIOTHERAPY AND ONCOLOGY, ELSEVIER IRELAND LTD, Vol. 170, pp. S1166 - S1167, https://www.webofscience.com/api/gateway?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000806779900197&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=891bb5ab6ba270e68a29b250adbe88d1

Conference Posters | 2022

Hassan S; Jameson M; Batumalai V; Crawford D; Moutrie Z; Hogan L; Loo C; Picton M; Pagulayan C; Jelen U; Alvares S; Heinke M; Sampaio S; Simon K; Twentyman T; Dwivedi N; de Leon J, 2022, 'PO-1374 Feasibility of magnetic resonance-guided adaptive post-prostatectomy radiotherapy', Vol. 170, pp. S1166 - S1167, http://dx.doi.org/10.1016/s0167-8140(22)03338-2

Conference Posters | 2022

Jameson M; Batumalai V; Woods A; Twentyman T; Sproule V; Christiansen J; Kennedy N; Marney M; Barooshian K; Plit M; Lynch J; Jagavkar R; Ormandy H; Christodouleas J; Pietzsch F; de Leon J; Foley P, 2022, 'PO-1064 A Registry for Analysis of Data to Advance Personalised Therapy with MR-Linac (ADAPT-MRL)', Vol. 170, pp. S899 - S900, http://dx.doi.org/10.1016/s0167-8140(22)03028-6

Conference Posters | 2022

Picton M; Batumalai V; Crawford D; Pagulayan C; Hogan L; Jelen U; Loo C; Dunkerley N; Geddes L; Sampaio S; Heinke M; Twentyman T; Jameson M; de Leon J, 2022, 'PD-0334 Feasibility of magnetic resonance-guided stereotactic ablative body radiotherapy of liver cancer', Vol. 170, pp. S298 - S299, http://dx.doi.org/10.1016/s0167-8140(22)02827-4

Conference Abstracts | 2022

Shafiq J; Batumalai V; Wong K; Kaadan N; Powell A; Delaney G; Vinod S, 2022, 'Cost estimation of radiotherapy for local control and overall survival benefit of lung cancer', in ASIA-PACIFIC JOURNAL OF CLINICAL ONCOLOGY, WILEY, Vol. 18, pp. 194 - 194, https://www.webofscience.com/api/gateway?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000871956500317&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=891bb5ab6ba270e68a29b250adbe88d1

Conference Posters | 2022

haidar A; Field M; Batumalai V; Cloak K; Al Mouiee D; Chlap P; Huang X; Chin V; Carolan M; Sykes J; Vinod S; Delaney G; Holloway L, 2022, 'PO-1618 Standardising Nomenclatures in Breast Radiotherapy Imaging Data using Machine Learning Algorithms', Vol. 170, pp. S1406 - S1407, http://dx.doi.org/10.1016/s0167-8140(22)03582-4

Conference Abstracts | 2021

Huang X; Vinod S; Keall P; Field M; Batumalai V; Holloway L, 2021, 'PO-1155 Real world radiotherapy protocol compliance for patients with Stage I-III Non-Small Cell Lung cancer', in Radiotherapy and Oncology, Elsevier BV, Vol. 161, pp. S960 - S960, http://dx.doi.org/10.1016/s0167-8140(21)07606-4

Conference Papers | 2021

Huang X; Vinod S; Keall P; Field M; Batumalai V; Holloway L, 2021, 'Real world radiotherapy protocol compliance for patients with Stage I-III Non-Small Cell Lung cancer', in RADIOTHERAPY AND ONCOLOGY, ELSEVIER IRELAND LTD, pp. S960 - S960, https://www.webofscience.com/api/gateway?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000709667203056&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=891bb5ab6ba270e68a29b250adbe88d1

Conference Papers | 2020

Batumalai V; Jameson MG; King O; Walker R; Slater C; Dundas K; Dinsdale G; Wallis A; Ochoa C; Gray R; Vial P; Vinod SK, 2020, 'Cautiously optimistic: A survey of radiation oncology professionals' perceptions of automation', in RADIOTHERAPY AND ONCOLOGY, ELSEVIER IRELAND LTD, pp. S190 - S190, https://www.webofscience.com/api/gateway?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000648572700311&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=891bb5ab6ba270e68a29b250adbe88d1

Conference Abstracts | 2020

Batumalai V; Jameson MG; King O; Walker R; Slater C; Dundas K; Dinsdale G; Wallis A; Ochoa C; Gray R; Vial P; Vinod SK, 2020, 'OC-0354: Cautiously optimistic: A survey of radiation oncology professionals’ perceptions of automation', in Radiotherapy and Oncology, Elsevier BV, Vol. 152, pp. S190 - S190, http://dx.doi.org/10.1016/s0167-8140(21)00378-9

Conference Papers | 2020

Li Z; Satchithanandha A; Hopkins A; Otton J; Descallar J; Adams D; Tang S; Field M; Batumalai V; Holloway L; Delaney G; Koh E, 2020, 'Cardiovascular sequelae after adjuvant therapy in a 10-year cohort of breast cancer patients.', in RADIOTHERAPY AND ONCOLOGY, ELSEVIER IRELAND LTD, pp. S335 - S335, https://www.webofscience.com/api/gateway?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000648572701124&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=891bb5ab6ba270e68a29b250adbe88d1

Conference Abstracts | 2020

Li Z; Satchithanandha A; Hopkins A; Otton J; Descallar J; Adams D; Tang S; Field M; Batumalai V; Holloway L; Delaney G; Koh E, 2020, 'PH-0595: Cardiovascular sequelae after adjuvant therapy in a 10-year cohort of breast cancer patients.', in Radiotherapy and Oncology, Elsevier BV, Vol. 152, pp. S335 - S335, http://dx.doi.org/10.1016/s0167-8140(21)00617-4

Conference Abstracts | 2019

Delaney G; Gabriel GS; Shafiq J; Merie R; Vinod S; Batumalai V; Barton MB, 2019, 'Survival and local control deficits due to radiotherapy under-utilisation in NSW, Australia.', in RADIOTHERAPY AND ONCOLOGY, ELSEVIER IRELAND LTD, ITALY, Milan, Vol. 133, pp. S314 - S315, presented at 38th Annual Meeting of the European-Society-for-Radiotherapy-and-Oncology (ESTRO), ITALY, Milan, 26 April 2019 - 30 April 2019, http://dx.doi.org/10.1016/S0167-8140(19)31019-9

Conference Papers | 2018

Batumalai V; Wong K; Shafiq J; Hanna T; Gabriel G; Heberle J; Koprivic I; Cassapi L; Kaadan N; Forstner D; King O; Delaney GP; Barton M, 2018, 'Estimating the cost benefit of radiotherapy for overall survival and local control', in RADIOTHERAPY AND ONCOLOGY, ELSEVIER IRELAND LTD, SPAIN, Barcelona, pp. S28 - S29, presented at 37th Meeting of the European-Society-for-Radiotherapy-and-Oncology (ESTRO), SPAIN, Barcelona, 20 April 2018 - 24 April 2018, http://dx.doi.org/10.1016/S0167-8140(18)30374-8

Conference Papers | 2018

Batumalai V; Wong K; Shafiq J; Hanna TP; Gabriel G; Heberle J; Koprivic I; Kaadan N; King O; Tran T; Cassapi L; Forstner D; Delaney GP; Barton M, 2018, 'Estimating the cost benefit of radiotherapy for 5-year local control and overall survival', in ASIA-PACIFIC JOURNAL OF CLINICAL ONCOLOGY, WILEY, pp. 125 - 125, https://www.webofscience.com/api/gateway?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000449544200187&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=891bb5ab6ba270e68a29b250adbe88d1

Conference Abstracts | 2018

Burke S; Batumalai V; Lim K; Roach D; Dinsdale G; Mahoney L; Jameson M; Ochoa C; Veera J; Holloway L; Vinod S, 2018, 'Dosimetric impact of imaging modality (CT versus MRI) for cervical cancer radiotherapy', in RADIOTHERAPY AND ONCOLOGY, ELSEVIER IRELAND LTD, SPAIN, Barcelona, Vol. 127, presented at 37th Meeting of the European-Society-for-Radiotherapy-and-Oncology (ESTRO), SPAIN, Barcelona, 20 April 2018 - 24 April 2018, https://www.webofscience.com/api/gateway?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000438676102318&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=891bb5ab6ba270e68a29b250adbe88d1

Conference Abstracts | 2018

Finnegan RN; Dowling JA; Holloway L; Otton J; Koh ES; Luo C; Satchithanandha A; Atluri P; Tang S; Delaney GP; Batumalai V; Thwaites DI, 2018, 'Feasibility of Automatic Multi-Atlas Based Cardiac Segmentation in Planning CT', in RADIOTHERAPY AND ONCOLOGY, ELSEVIER IRELAND LTD, SPAIN, Barcelona, Vol. 127, pp. S1171 - S1172, presented at 37th Meeting of the European-Society-for-Radiotherapy-and-Oncology (ESTRO), SPAIN, Barcelona, 20 April 2018 - 24 April 2018, http://dx.doi.org/10.1016/S0167-8140(18)32436-8

Conference Abstracts | 2018

Satchithanandha A; Hopkins A; Otton J; Kiely B; Tang S; Field M; Batumalai V; Holloway L; Delaney GP; Koh ES, 2018, 'Cardiovascular sequelae in breast cancer patients receiving adjuvant therapy', in RADIOTHERAPY AND ONCOLOGY, ELSEVIER IRELAND LTD, SPAIN, Barcelona, Vol. 127, pp. S716 - S717, presented at 37th Meeting of the European-Society-for-Radiotherapy-and-Oncology (ESTRO), SPAIN, Barcelona, 20 April 2018 - 24 April 2018, http://dx.doi.org/10.1016/S0167-8140(18)31616-5

Conference Abstracts | 2018

Trivedi S; Choudhary P; Lo Q; Sritharan H; Batumalai V; Delaney G; Thomas L, 2018, 'Persistent reductions in Global Longitudinal Strain late after completion of radiotherapy in chemotherapy naive patients with left sided breast cancer', in EUROPEAN HEART JOURNAL, OXFORD UNIV PRESS, GERMANY, Munich, Vol. 39, pp. 710 - 710, presented at European-Society-of-Cardiology Congress, GERMANY, Munich, 25 August 2018 - 29 August 2018, https://www.webofscience.com/api/gateway?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000459824002248&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=891bb5ab6ba270e68a29b250adbe88d1

Conference Papers | 2016

Batumalai V; Holloway L; Kumar S; Dundas K; Jameson M; Vinod S; Delaney G, 2016, 'Survey of image-guided radiation therapy use in Australia', in RADIOTHERAPY AND ONCOLOGY, ELSEVIER IRELAND LTD, pp. S492 - S493, http://dx.doi.org/10.1016/S0167-8140(16)32267-8

Conference Papers | 2016

Luo C; Otton J; Batumalai V; Pogson EM; Dundas K; Holloway L; Xuan W; Delaney GP; Thomas L; Tran DH; Liney G; Koh ES, 2016, 'Comparing detailed cardiac structure dose-volume metrics in supine versus prone breast irradiation', in RADIOTHERAPY AND ONCOLOGY, ELSEVIER IRELAND LTD, pp. S315 - S316, http://dx.doi.org/10.1016/S0167-8140(16)31927-2

Conference Abstracts | 2016

Pogson EM; Delaney G; Ahern V; Boxer M; David S; Dimigen M; Harvey J; Koh E; Lim K; Papadatos G; Yap M; Batumalai V; Metcalfe P; Holloway L, 2016, 'TU-H-CAMPUS-JeP2-01: Inter-Observer Delineation Comparison of Visible Glandular Breast Tissue On Magnetic Resonance Imaging and Computed Tomography (prone and Supine).', in Med Phys, United States, Vol. 43, pp. 3781 - 3782, United States, http://dx.doi.org/10.1118/1.4957684

Conference Papers | 2014

Lo Q; Hee L; Batumalai V; Allman C; Delaney G; Lonergan D; Thomas L, 2014, 'Subclinical cardiac dysfunction detected by strain imaging occurs during chest radiation with persistent changes 6 weeks post treatment', in EUROPEAN HEART JOURNAL, OXFORD UNIV PRESS, SPAIN, Barcelona, pp. 115 - 115, presented at Annual Meeting of the European-Society-of-Cardiology (ESC), SPAIN, Barcelona, 30 August 2014 - 03 September 2014, https://www.webofscience.com/api/gateway?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000343001300425&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=891bb5ab6ba270e68a29b250adbe88d1

Conference Papers | 2011

Batumalai V; Jameson M; Blakeney S; Franji I; Andrew K; Nguyen C; Wallis A; Forstner D; Vial P; Holloway L, 2011, 'HOW MUCH EXPERIENCE IS ENOUGH? A COMPARATIVE ANALYSIS OF IMRT PLANS', in RADIOTHERAPY AND ONCOLOGY, ELSEVIER IRELAND LTD, pp. S43 - S44, https://www.webofscience.com/api/gateway?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000433476201026&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=891bb5ab6ba270e68a29b250adbe88d1

Conference Papers | 2010

Batumalai V; Jameson M; Holloway LC; Forstner D; Fowler A; Nguyen C, 2010, 'DOSIMETRIC CONSIDERATIONS AND OPTIMAL REPLANNING STRATEGIES FOR H&N IMRT', in RADIOTHERAPY AND ONCOLOGY, ELSEVIER IRELAND LTD, pp. S101 - S101, https://www.webofscience.com/api/gateway?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000433351600312&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=891bb5ab6ba270e68a29b250adbe88d1

Conference Papers | 2010

Holloway LC; Jameson MG; Batumalai V; Koh E; Papadatos G; Lonergan D; Delaney GP, 2010, 'Estimating a Delineation Uncertainty Margin to Account for Inter-observer Variability in Breast Cancer Radiotherapy', in INTERNATIONAL JOURNAL OF RADIATION ONCOLOGY BIOLOGY PHYSICS, ELSEVIER SCIENCE INC, CA, San Diego, pp. S741 - S741, presented at 52nd Annual Meeting of the American-Society-For-Radiation-Oncology, CA, San Diego, 31 October 2010 - 04 November 2010, http://dx.doi.org/10.1016/j.ijrobp.2010.07.1715

Conference Papers | 2010

Jameson M; Batumalai V; Holloway LC; Forstner D; Fowler A; Nguyen C; Metcalfe P, 2010, 'WHEN TO REPLAN? A QUANTITATIVE APPROACH TO ADAPTIVE THERAPY', in RADIOTHERAPY AND ONCOLOGY, ELSEVIER IRELAND LTD, pp. S94 - S94, https://www.webofscience.com/api/gateway?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000433351600295&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=891bb5ab6ba270e68a29b250adbe88d1

Conference Papers | 2010

Quinn A; Holloway LC; Koh ES; Arumugam S; Batumalai V; Nelson V; Owen K; Goozee G; Vial P; Metcalfe P, 2010, 'ESTIMATING THE RISKS ASSOCIATED WITH BREAST RADIOTHERAPY AND MEGAVOLTAGE CONE-BEAM CT IMAGING VERIFICATION', in RADIOTHERAPY AND ONCOLOGY, ELSEVIER IRELAND LTD, pp. S236 - S236, https://www.webofscience.com/api/gateway?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000433351601334&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=891bb5ab6ba270e68a29b250adbe88d1

1. Early Career Researcher Award (2020) by Ingham Institute for Applied Medical Research.
2. Paper of the Year (Epidemiological/Health Services Research) 2020 by University of New South Wales for the paper titled: Estimating the cost of radiotherapy for 5-year local control and overall survival benefit.
3. Outstanding Contribution to Research - Early Career (2020) by University of New South Wales.
4. John A. Kovaleski (JAK) Award for Professional Development at the Section for Magnetic Resonance Technologists (SMRT) Annual Scientific Meeting, Toronto, 2015 for abstract titled: An assessment of MRI image quality for various setup positions used in breast radiotherapy.
5. Nominated for Young Scientist Poster Award at ESTRO 29, Barcelona, 2010 for oral- poster presentation titled: Dosimetric considerations and optimal replanning strategies for H&N IMRT.
6. Best Clinical Outcomes in Breast Cancer Therapy awarded by Novartis Oncology at the Combined Scientific Meeting, Brisbane, 2009 for oral presentation titled: Variability in Clinical Target Volume Delineation for Tangential Breast Irradiation: A Comparison between Radiation Oncologists and Radiation Therapists.

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