Evaluation of scatter contribution and distance error by Iterative methods for strength determination of HDR 192Ir brachytherapy source

S Kumar, P Srinivasan, SD Sharma, KV Subbaiah… - Medical …, 2010 - Elsevier
High-dose rate (HDR) 192Ir brachytherapy sources are commonly used for management of
malignancies by brachytherapy applications. Measurement of source strength at the hospital …

Calibration coefficient of reference brachytherapy ionization chamber using analytical and Monte Carlo methods

S Kumar, P Srinivasan, SD Sharma - Applied Radiation and Isotopes, 2010 - Elsevier
A cylindrical graphite ionization chamber of sensitive volume 1002.4 cm3 was designed and
fabricated at Bhabha Atomic Research Centre (BARC) for use as a reference dosimeter to …