Publications

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Quantitative Analysis of lumber intervertebral disc (IVD) degeneration by Magnetic Resonance Imaging (MRI)

Conference (Local)
Senanayake SMLN, Satharasinghe DM, Sathyathas P and Pallewatta AS
Annual Academic Sessions of Sri Lankan College of Radiologist, September,2018
Publication year: 2018

A preliminary study to assess bone mineral density of Sri Lankan population

Conference (Local)
Abeyweera AL, Satharasinghe DM, Chandrasekara TC and Wanninayake WMNMB
International Conference on Multidisciplinary Approaches in Science 2021, University of Colombo, Sri Lanka
Publication year: 2021

Evaluation of entrance surface dose (ESD) determined by normalized X-ray tube output

Conference (Local)
G.P.N.T. Ehalagasthanna, D.M. Satharasinghe, U.N. Hishaam and Jeyasingam Jeyasugiththan
International Conference on Multidisciplinary Approaches in Science 2021, University of Colombo, Sri Lanka.
Publication year: 2021

Effective Radiation Doses for head and neck multi-slice computed tomography (MSCT) protocols

Conference (Local)
Sanjaya Karunarathna, Aruna Pallewatte , D.M Satharasinghe , Urshella Hishaam and Jeyasingam Jeyasugiththan
International Conference on Multidisciplinary Approaches in Science 2021, University of Colombo, Sri Lanka
Publication year: 2021

Computed Tomography Dose Reference Levels for head, chest and abdomen regions: A nationwide survey

Conference (International)
T Amalraj, DM Satharasinghe, AS Pallewatte and J Jeyasugiththan
21st Asia-Oceania Congress on Medical Physics (AOCMP), December 10-12, 2021 Dhaka, Bangladesh
Publication year: 2021

Influence Of The Average Adult Definition On International DRL Comparison And Optimization

Conference (International)
DM Satharasinghe, J Jeyasugiththan, AS Pallewatte and WMNMB Wanninayake
21st Asia-Oceania Congress on Medical Physics (AOCMP), December 10-12, 2021 Dhaka, Bangladesh.
Publication year: 2021

Gender-wise Variation in the Delivered Radiation Dose during Common X-ray Procedures. A Preliminary Study

Conference (Local)
Satharasinghe, D. M., W. M. N. M. B. Wanninayake, A. S. Pallewatte, and J. Jeyasugiththan
14th International Research Conference (KDU IRC 2021), General Sir John Kotelawala Defense University, Sri Lanka, 16 October 2021
Publication year: 2021

Effect of CT bore size on radiation dose during head CT acquisition

Conference (Local)
T Amalraj, DM Satharasinghe, A. Ramalingam, AS Pallewatte and J Jeyasugiththan
” 13th International Research Conference (KDU IRC 2020), General Sir John Kotelawala Defense University, Sri Lanka, 16 October 2020
Publication year: 2020

Quantitative Analysis of the Additional Radiation Burden due to Electronic Collimation in Digital Radiography

Conference (Local)
DM Satharasinghe, WMNMB Wanninayake, AS Pallewatte and J Jeyasugiththan
13th International Research Conference (KDU IRC 2020), General Sir John Kotelawala Defense University, Sri Lanka, 16 October 2020
Publication year: 2020

Establishment of National Diagnostic Reference level (NDRL) for Computed Tomographic (CT) procedures in Sri Lanka: First nation-wide dose survey

Journal
Amalaraj T, Satharasinghe D, Pallewatte A and Jeyasingam Jeyasugiththan
Journal of Radiological Protection. 42 R1
Publication year: 2022

Determination of a facility reference level for selected X-ray procedures in a single institution within Sri Lanka

Conference (International)
DM Satharasinghe, J Jeyasugiththan, AS Pallewatte and WMNMB Wanninayake
20th Asia-Oceania Congress on Medical Physics (AOCMP), December 3-5, 2020 Phuket, Thailand
Publication year: 2021

An assessment of Sri Lankan radiographer’s knowledge and awareness of radiation protection and imaging parameters related to patient dose and image quality in computed tomography (CT)

Journal
Hawarihewa P.M, Satharasinghe D, Amalaraj T and Jeyasugiththan J
Radiography
Publication year: 2021

Impact of collimation on radiation exposure in adult and pediatric digital X-ray imaging

Journal
Satharasinghe, D., Amalaraj, T., Jeyasugiththan, J.,Jeyasuthan, M., Abeyweera, AL., Wanninayake, W. M. N. M. B., & Pallewatte,A
Radiation Protection Dosimetry
Publication year: 2021

Size specific dose estimates (SSDE) in computed tomography and influencing factors on it: A systematic review

Journal
Satharasinghe, D., Jeyasugiththan, J., Wanninayake, W. M. N. M. B., & Pallewatte, A
Journal of Radiological Protection
Publication year: 2021

Pediatric Diagnostic reference levels in Computed Tomography: a systematic review

Journal
DM Satharasinghe, J Jeyasugiththan, WMNMB Wanninayake and AS Pallewatte
Journal of Radiological Protection. 41 R1.
Publication year: 2021