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Koilpillai Joseph Maria Das

Researcher at Sanjay Gandhi Post Graduate Institute of Medical Sciences

Publications -  19
Citations -  267

Koilpillai Joseph Maria Das is an academic researcher from Sanjay Gandhi Post Graduate Institute of Medical Sciences. The author has contributed to research in topics: Medicine & Brachytherapy. The author has an hindex of 7, co-authored 15 publications receiving 226 citations.

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Journal ArticleDOI

Variations of intracavitary applicator geometry during multiple HDR brachytherapy insertions in carcinoma cervix and its influence on reporting as per ICRU report 38.

Niloy R. Datta, +5 more
- 01 Jul 2001 - 
TL;DR: A significant variation of the applicator geometry and its movement was observed in patients undergoing multiple HDR ICBT, which could have implications for reporting dose and volume specifications as required by ICRU report 38.
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A randomised trial of radiotherapy compared with cisplatin chemo-radiotherapy in patients with unresectable squamous cell cancer of the esophagus

Shaleen Kumar, +5 more
- 01 May 2007 - 
TL;DR: The addition of concurrent cisplatin to radiotherapy resulted in a modest improvement in survival and was associated with manageable additional acute and late morbidity.
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Comparative assessment of doses to tumor, rectum, and bladder as evaluated by orthogonal radiographs vs. computer enhanced computed tomography-based intracavitary brachytherapy in cervical cancer

Niloy R. Datta, +4 more
- 01 Oct 2006 - 
TL;DR: Prescription based on Point A ICBT doses could lead to uncertainty and underdosage in tumor, and maximum bladder and rectal doses significantly underestimate the maximum doses to these organs.
Journal ArticleDOI

Serial diffusion tensor imaging to characterize radiation-induced changes in normal-appearing white matter following radiotherapy in patients with adult low-grade gliomas.

Mohammad Haris, +8 more
- 30 Apr 2008 - 
TL;DR: Radiation-induced changes in NAWM can be detected at 3 months after RT, with changes in FA, CL, and CS values seen at a thresh-old dose of 45–50 Gy, thus providing an objective measure of radiation effect on NAWM.
Journal ArticleDOI

Problems in reporting doses and volumes during multiple high-dose-rate intracavitary brachytherapy for carcinoma cervix as per ICRU Report 38: a comparative study using flexible and rigid applicators.

Niloy R. Datta, +5 more
- 01 Nov 2003 - 
TL;DR: Multiple HDR ICBT applications led to significant variation in the Applicator geometry and its positions in pelvis, irrespective of the applicator rigidity, which results in uncertainties in reporting as per ICRU Report 38 guidelines, and thus calls for its revision.