Browsing ICR Divisions by author "Sritharan, Kobika"
Now showing items 1-6 of 6
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A narrative review of oligometastatic prostate cancer-an evolving paradigm.
Sritharan, K; Rieu, R; Tree, A (AME PUBL CO, 2021-05-01)There has been growing interest in oligometastatic prostate cancer (OMPC) with a mounting body of evidence to suggest that it is a distinct disease state, both biologically and prognostically, when compared to polymetastatic ... -
Dosimetric comparison of automatically propagated prostate contours with manually drawn contours in MRI-guided radiotherapy: A step towards a contouring free workflow?
Sritharan, K; Dunlop, A; Mohajer, J; Adair-Smith, G; Barnes, H; et al. (ELSEVIER IRELAND LTD, 2022-11-01)BACKGROUND: The prostate demonstrates inter- and intra- fractional changes and thus adaptive radiotherapy would be required to ensure optimal coverage. Daily adaptive radiotherapy for MRI-guided radiotherapy can be both ... -
Evaluation of therapeutic radiographer contouring for magnetic resonance image guided online adaptive prostate radiotherapy.
Adair Smith, G; Dunlop, A; Alexander, SE; Barnes, H; Casey, F; et al. (ELSEVIER IRELAND LTD, 2023-03-01)BACKGROUND AND PURPOSE: The implementation of MRI-guided online adaptive radiotherapy has facilitated the extension of therapeutic radiographers' roles to include contouring, thus releasing the clinician from attending ... -
MR-guided radiotherapy for prostate cancer: state of the art and future perspectives.
Sritharan, K; Tree, A (BRITISH INST RADIOLOGY, 2022-03-01)Advances in radiotherapy technology have increased precision of treatment delivery and in some tumour types, improved cure rates and decreased side effects. A new generation of radiotherapy machines, hybrids of an MRI ... -
MRI-guided adaptive radiotherapy for prostate cancer: When do we need to account for intra-fraction motion?
Lawes, R; Barnes, H; Herbert, T; Mitchell, A; Nill, S; et al. (ELSEVIER IRELAND LTD, 2022-11-01)A shift of the daily plan can mitigate target position changes that occur between daily MR acquisition and treatment for MR-linac radiotherapy, but increases the session time. We demonstrated that our workflow strategy and ... -
Prostate Volume Changes during Extreme and Moderately Hypofractionated Magnetic Resonance Image-guided Radiotherapy.
Alexander, SE; McNair, HA; Oelfke, U; Huddart, R; Murray, J; et al. (ELSEVIER SCIENCE LONDON, 2022-04-22)AIMS: Prostate morphological changes during external beam radiotherapy are poorly understood. Excellent soft-tissue visualisation offered by magnetic resonance image-guided radiotherapy (MRIgRT) provides an opportunity to ...