Faculty of Allied Health Science| University of Peradeniya

Education Qualification

PhD (2020) Nagoya University, Japan

BSc. in Radiography (2011) University of Peradeniya, Sri Lanka.

Professional Qualification

Senior Lecturer Gr II Department of Radiography/Radiotherapy, University of Peradeniya from 2020 to present.

Lecturer (probationary) Department of Radiography/Radiotherapy, University of Peradeniya from 2012 to 2020.

Temporary Lecturer Department of Radiography/ Radiotherapy, University of Peradeniya from 2011 to 2012.

Successfully completed the “Induction Programme for Academic Staff” conducted by Staff Development Centre, University of Peradeniya – 2013

Certificate of completion of workshops on “Academic writing and Logical Thinking Skills” conducted by Nagoya University – 2015

Certificate on “Research Methods and Data Analysis using SPSS” – A workshop conducted by Post Graduate Institute of Science, University of Peradeniya, Sri Lanka - 2014

Certificate in “Student Assessment Methods”- A workshop organized by the Education Unit, Faculty of Allied Health Sciences, University of Peradeniya, Sri Lanka – 2013

Certificate in “Presenting Research Work” - A workshop organized by the Young Scientists Forum (YSF), National Science and Technology Commission (NASTEC) in-2013

Certificate in “Forensic Radiography” - A workshop organized by the Faculty of Allied Health Sciences in collaboration with Faculty of Medicine, University of Peradeniya, Sri Lanka – 2013

Certificate on “Data Analysis using R and R-Studio” – A short course conducted by Post Graduate Institute of Science, University of Peradeniya, Sri Lanka – 2012

Certificate in instruction of First Aid - Organized by St. John Ambulance Association, Sri Lanka

Certificate in “Radiation Protection” - A workshop organized by the Faculty of Allied Health Sciences, University of Peradeniya, Sri Lanka - 2012

Memberships

Sri Lanka Medical Council Registration as a Radiographer – 2013

Research Interests

Magnetic Resonance Fluid Dynamics
Computational Fluid Dynamics
Magnetic Resonance Imaging
Intracranial aneurysm rupture risk
Magnetic Resonance Imaging
Radiation Dosimetry

Research Publication(Recent)

Peer-Reviewed Journal Articles

Perera, R., Isoda, H., Ishiguro, K., Mizuno, T., Takehara, Y., Terada, M., Tanoi, C., Naito, T., Sakahara, H., Hiramatsu, H., Namba, H., Izumi, T., Wakabayashi, T., Kosugi, T., Onishi, Y., Alley, M., Komori, Y., Ikeda, M., & Naganawa, S. (2020). Assessing the Risk of Intracranial Aneurysm Rupture Using Morphological and Hemodynamic Biomarkers Evaluated from Magnetic Resonance Fluid Dynamics and Computational Fluid Dynamics. Magnetic resonance in medical sciences: MRMS: an official journal of Japan Society of Magnetic Resonance in Medicine, 19(4), 333–344. https://doi.org/10.2463/mrms.mp.2019-0107

Perera M G R S, Hewavithana P B. The Usefulness of Chest Radiography as a Health Screening Method prior to Employment. Sri Lanka Journal of Radiology. Vol.2 Issue 1: ISSN 2013- 9076, May 2013: pp.12-16- Full article

M. G. R. S. Perera, B. S. Weerakoon, M. L. Jayatilake, R. D. Jayasinghe, W. Huang. Evaluation of Longitudinal Relaxation Time (T1) of Bone Marrow in Lumbar Vertebrae of Leukaemia Patients Undergoing Magnetic Resonance Imaging. International Science Index. Vol. 8 No: 9 Part III, September 2014: pp 494-496 – Full article

Jayasinghe R. D, Weerakoon B. S. and Perera R. Evaluation of development time effect on X-ray film density. International Journal of Modern and Alternative Medicine Research. Vol. 3(1), October 2015: pp. 1-4 - Full article

M.G.R.S. Perera, P.B. Hewavithana: The History of Evolution of Magnetic Resonance Imaging in the Western Province of Sri Lanka. The Radiographer. Vol.8: ISSN1391-0795, November 2012: p39-43 - Full article

Jayasinghe RD, Weerakoon BS, Perera R, Madushanka M, Fonseka MCN and Wettasinghe KA: Quality of Working Length Radiographs Taken and Used by Final Year Undergraduate Dental Students during Endodontic Treatment. International Journal of Modern and Alternative Medicine Research. 2013; p1-4 - Full article

Abstracts

M.G.R.S. Perera, H. Isoda, T. Mizuno, M. Terada, T. Naito, C. Tanoi, T. Izumi1, H. Sakahara, S. Naganawa: Evaluation of haemodynamic and morphological biomarkers to assess the rupture risk of intracranial aneurysms using magnetic resonance fluid dynamics and computational fluid dynamics. Insights imaging 2019;10(suppl 1): p225. 25th European Congress of Radiology (2019)– Abstrac

Ruwan D Jayasinghe, Bimali S Weerakoon, Roshani S Perera, E.A.W. Madushanka, Manil C.N. Fonseka, Kamal A Wettasinghe : Quality of Working Length Radiographs Taken and Used by Final Year Undergraduate Dental Students during Endodontic Treatment. International Dental Journal. 2012; 62: p68-89 – Abstract

Jayasinghe RD, Weerakoon BS, Perera R, Madushanka M, Fonseka MCN and Wettasinghe KA: Evaluation Of Intra Oral Periapical Radiographs Used By Final Year Dental Students In Endodontic Treatment. 79th Annual Scientific Sessions 2012 (30th July – 1st July), Sri Lanka Dental Association, Sri Lanka. p27 – Abstract

P.B. Hewavithana & M.G.R.S. Perera: The Usefulness of Pre-Employment Chest Radiography as a Health Screening Method Prior to Employment. Peradeniya University Research Sessions 2012(4th July 2013). Vol. 17. p274 – Abstract

M. G. R. S. Perera, B. S. Weerakoon, M. L. Jayatilake, R. D. Jayasinghe, W. Huang. Evaluation of Longitudinal Relaxation Time (T1) Of Bone Marrow in Lumbar Vertebrae of Leukaemia Patients Undergoing Magnetic Resonance Imaging. Peradeniya University International Research Sessions (iPURSE). Vol. 18. P 298 - 4th & 5th July 2014 –Abstract

H. M. I. S. W. Herath, E. M. K. Ekanayake, M. G. R. S. Perera, S. Rosairo, U. M. U. W. Jayasekara, P. B. Hewavithana. Evaluation of Radiation Dose to Thyroid during Mammography. Peradeniya University International Research Sessions (iPURSE). Vol. 18. P 361 - 4th & 5th July 2014 – Abstract

Presentations at academic forums and research Conferences

Perera R, Isoda H, Terada M, Tanoi C, Izumi T, Sakahara H. Evaluation of haemodynamic and morphological biomarkers to assess rupture risk of intracranial aneurysms using magnetic resonance fluid dynamics and computational fluid dynamics. In: The 75th Annual Scientific Congress of Japanese Society of Radiological Technology (JSRT), Yokohama, Japan. April 11 -14, 2019 (Oral presentation)

Perera R, Isoda H, Mizuno T, Terada M, Naito T, Tanoi C, Izumi T, Sakahara H, Naganawa S. Evaluation of haemodynamic and morphological biomarkers to assess rupture risk of intracranial aneurysms using magnetic resonance fluid dynamics and computational fluid dynamics. In: 25th European Congress of Radiology (ECR), Vienna, Austria. February27 - March 3, 2019 (Oral presentation)

Perera R, Isoda H, Tajima S, Terada M, Naito T, Tanoi C, Izumi T, Takehara Y, Sakahara H, Naganawa S. Evaluation of haemodynamic and morphological biomarkers to assess rupture risk of intracranial aneurysms using magnetic resonance fluid dynamics and computational fluid dynamics. In: 48th annual scientific meeting of the Japanese Society of Neuroradiology, Kurume, Japan. February 14 - 16, 2019 (Oral presentation)

Perera R, Isoda H, Tajima S, Mizuno T, Terada M, Naito T, Tanoi C, Izumi T, Takehara Y, Wakabayashi T, Sakahara H, Naganawa S. Evaluation of haemodynamic and morphological biomarkers to assess rupture risk of intracranial aneurysms using magnetic resonance fluid dynamics and computational fluid dynamics. In: 85th annual scientific meeting of 東海総合画像医学研究会, Nagoya, Japan. January 5, 2019 (Oral presentation)

Perera MGRS, Isoda H, Mizuno T, Terada M, Tanoi C, Izumi T, Takehara Y, Wakabayashi T, Sakahara H, Naganawa S. Evaluation of haemodynamic and morphological biomarkers to assess rupture risk of intracranial aneurysms using magnetic resonance fluid dynamics and computational fluid dynamics. In: 3rd annual scientific meeting of ISMRM- Japanese Chapter, Nagoya, Japan. December 22 - 23, 2018 (Poster presentation).

M. G. R. S. Perera, B. S. Weerakoon, M. L. Jayatilake, R. D. Jayasinghe, W. Huang. Evaluation of Longitudinal Relaxation Time (T1) of Bone Marrow in Lumbar Vertebrae of Leukaemia Patients Undergoing Magnetic Resonance Imaging. In: International conference on Medical Physics and Medical Sciences 2014, Singapore. September 11 – 12, 2014 (Oral presentation)

P.B. Hewavithana & M.G.R.S. Perera: The Usefulness of Pre-Employment Chest Radiography as a Health Screening Method Prior to Employment. In: Peradeniya University Research Sessions (PURSE 2012), Peradeniya, Sri Lanka. 4th July 2013 – (Poster presentation)

M. G. R. S. Perera, B. S. Weerakoon, M. L. Jayatilake, R. D. Jayasinghe, W. Huang. Evaluation of Longitudinal Relaxation Time (T1) Of Bone Marrow in Lumbar Vertebrae of Leukaemia Patients Undergoing Magnetic Resonance Imaging. In: Peradeniya University International Research Sessions (iPURSE), Peradeniya, Sri Lanka. 4th & 5th July 2014 – (Oral presentation)

Department of Radiography/Radiotherapy

Department of Radiography/Radiotherapy

Dr. Roshani Sandamini Perera

Education Qualification

Education Qualification

Professional Qualification

Professional Qualification

Memberships

Memberships

Research Interests

Research Interests

Research Publication(Recent)

Research Publication(Recent)

Curriculum Vitae

Curriculum Vitae