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Djukelic, Mario and Martin, Colin John and Abuhaimed, Abdullah and Kron, Tomas and Gros, Sebastien and Wood, Tim and Pankowski, Piotr and Ung, Ngie Min and Vassileva, Jenia and Plazas, Maria Cristina and Vostinic, Snezana and Lazovic, Anja and Sa, Ana Cravo and Nilsson, Isabelle and Koutrouli, Marianna and Murugan, Lavanya and Fourie, Hein and Miadzvetski, Aliaksandr and Al Ameri, Buthaina and Dumancic, Mirta and Cheung, Anson Ho-Yin and Al Rahbi, Zakiya and Roussakis, Yiannis and Shaaban, Hossam Ragab and Liang, Runcheng and Tomic, Nada and Correa, Daniel Eduardo Salazar and Butler, Duncan and Small Jr, William (2025) Cone beam CT (CBCT) in radiotherapy: Assessment of doses using a pragmatic setup in an international setting. Physica Medica-European Journal of Medical Physics, 131. p. 104937. ISSN 1120-1797, DOI https://doi.org/10.1016/j.ejmp.2025.104937.
Hizam, Diyana Afrina and Tan, Li Kuo and Saad, Marniza and Muaadz, Asyraf and Ung, Ngie Min (2024) Comparison of commercial atlas-based automatic segmentation software for prostate radiotherapy treatment planning. Physical and Engineering Sciences in Medicine, 47 (3). pp. 881-894. ISSN 2662-4729, DOI https://doi.org/10.1007/s13246-024-01411-2.
Bradley, D.A. and Lam, S.E. and Nawi, S.N. Mat and Taheri, A. and Sani, Siti Fairus Abdul and Ung, Ngie Min and Alzimami, K. and Khandaker, M.U. and Moradi, F. (2024) Graphite foils as potential skin and epithelium dosimeters at therapeutic photon energies. Applied Radiation and Isotopes, 210. p. 111371. ISSN 0969-8043, DOI https://doi.org/10.1016/j.apradiso.2024.111371.
Wahabi, Janatul Madinah and Wong, Jeannie Hsiu Ding and Mahdiraji, Ghafour A. and Ung, Ngie Min (2024) Feasibility of determining external beam radiotherapy dose using LuSy dosimeter. Journal of Applied Clinical Medical Physics, 25 (6). e14387. ISSN 1526-9914, DOI https://doi.org/10.1002/acm2.14387.
Bradley, D.A. and Lam, S.E. and Nawi, S.N. Mat and Sani, Siti Fairus Abdul and Ung, Ngie Min and Alzimami, K. and Khandaker, M.U. and Moradi, F. and Taheri, A. (2024) Graphite as a Skin and Epithelium Dosimeter at mammographic energies. Radiation Physics and Chemistry, 218. p. 111543. ISSN 0969-806X, DOI https://doi.org/10.1016/j.radphyschem.2024.111543.
Chuah, Shoon Hui and Tan, Li Kuo and Sari, Nor Ashikin Md and Chan, Bee Ting and Hasikin, Khairunnisa and Lim, Einly and Ung, Ngie Min and Aziz, Yang Faridah Abdul and Jayabalan, Jeyaraaj and Liew, Yih Miin (2024) Remodeling in Aortic Stenosis With Reduced and Preserved Ejection Fraction: Insight on Motion Abnormality Via 3D+Time Personalized LV Modeling in Cardiac MRI. Journal of Magnetic Resonance Imaging, 59 (4). pp. 1242-1255. ISSN 1053-1807, DOI https://doi.org/10.1002/jmri.28915.
Alhasan, Ammar and Sani, S. F. Abdul and Tajuddin, Hairul Anuar and Ali, Tammar Hussein and Hisham, Shameer and Ung, Ngie Min and Azhar, Nurul Amniyyah and Said, Nur Akmarina B. M. and Jamil, Amira Hajirah Abd and Bradley, D. A. (2023) Synthesis of I@MPA-Mn:ZnSe as an efficient contrast agent for CT/ fluorescence bi-modal imaging application. Radiation Physics and Chemistry, 209. ISSN 0969-806X, DOI https://doi.org/10.1016/j.radphyschem.2023.110947.
Martin, Colin John and Gros, Sebastien and Kron, Tomas and Wood, Tim J. and Vassileva, Jenia and Small Jr, William and Ung, Ngie Min (2023) Factors affecting implementation of radiological protection aspects of imaging in radiotherapy. Applied Sciences-Basel, 13 (3). ISSN 2076-3417, DOI https://doi.org/10.3390/app13031533.
Alhasan, Ammar and Tajuddin, Hairul Anuar and Sani, Siti Fairus Abdul and Ali, Tammar Hussein and Hisham, Shameer and Mokti, Muhammad Haniff and Ung, Ngie Min and Ng, Min Phin and Sim, Kae Shin (2022) Iohexol functionalized Si-Ag:Mn3O4 hybrid nanoparticles based contrast agent for computed tomography imaging. Materials Today Communications, 33. ISSN 2352-4928, DOI https://doi.org/10.1016/j.mtcomm.2022.104377.
Wahabi, Janatul Madinah and Aziz, Quratu Aini Abdul and Ng, Kwan Hoong and Rahmat, Kartini and Ung, Ngie Min and Mahdiraji, Ghafour A. and Wong, Jeannie Hsiu Ding (2022) Feasibility of determining mammography dose using LuSy dosimeter. Radiation Physics and Chemistry, 200. ISSN 0969-806X, DOI https://doi.org/10.1016/j.radphyschem.2022.110389.
Nawi, Siti Nurasiah Mat and Khandaker, Mayeen Uddin and Sani, Siti Fairus Abdul and Lam, Siok Ee and Ung, Ngie Min and Almugren, Kholoud S. and Bradley, Dora A. (2022) Low-cost commercial graphite-rich pencils subjected to electron irradiation for passive radiation dosimetry. Applied Radiation and Isotopes, 188. ISSN 0969-8043, DOI https://doi.org/10.1016/j.apradiso.2022.110419.
Fadzil, Muhammad Safwan Ahmad and Noor, Noramaliza Mohd and Tamchek, Nizam and Ung, Ngie Min (2022) Time-Temperature Profiles Effect on Thermoluminescence Glow Curve Formation of Germanium Doped Optical Fibres. Sains Malaysiana, 51 (5). pp. 1557-1566. ISSN 0126-6039, DOI https://doi.org/10.17576/jsm-2022-5105-23.
Jamalludin, Z. and Malik, R. A. and Ung, Ngie Min (2021) Correlation analysis of CT-based rectal planning dosimetric parameters with in vivo dosimetry of MOSkin and PTW 9112 detectors in Co-60 source HDR intracavitary cervix brachytherapy. Physical and Engineering Sciences in Medicine, 44 (3). pp. 773-783. ISSN 2662-4729, DOI https://doi.org/10.1007/s13246-021-01026-x.
See, Mee-Hoong and Ung, Ngie Min and Wong, Jeannie Hsiu Ding and Zaili, Zainor and Abdul Malik, Rozita and Bustam, Anita Zarina and Saad, Marniza and Jamaris, Suniza and Mosiun, Joanne Aisha and Mohd Taib, Nur Aishah (2021) Evaluation of skin dose and skin toxicity in patients undergoing intraoperative radiotherapy for early breast cancer. Journal of Applied Clinical Medical Physics, 22 (8). pp. 139-147. ISSN 1526-9914, DOI https://doi.org/10.1002/acm2.13338.
Sani, Siti Fairus Abdul and Othman, Mohamad Habrul Ulum and Alqahtani, Amal and Nazeri, Ahmad Ali Z. Ahmad and Almugren, Khulud Saad and Ung, Ngie Min and Hashim, Siti Aiasah and Alkallas, Fatemah H. and Bradley, Dora A. (2021) Passive dosimetry of electron irradiated borosilicate glass slides. Radiation Physics and Chemistry, 178 (SI). ISSN 0969-806X, DOI https://doi.org/10.1016/j.radphyschem.2020.108903.
Hizam, Diyana Afrina and Jong, Wei Loong and Zin, Hafiz Mohd and Ng, Kwan Hoong and Ung, Ngie Min (2021) Evaluation of treatment plan quality for head and neck IMRT: a multicenter study. Medical Dosimetry, 46 (3). pp. 310-317. ISSN 0958-3947, DOI https://doi.org/10.1016/j.meddos.2021.03.003.
Jamalludin, Z. and Jong, W. L. and Malik, R. A. and Rosenfeld, A. B. and Ung, Ngie Min (2020) Evaluation of rectal dose discrepancies between planned and in vivo dosimetry using MOSkin detector and PTW 9112 semiconductor probe during Co-60 HDR CT-based intracavitary cervix brachytherapy. Physica Medica-European Journal of Medical Physics, 69. pp. 52-60. ISSN 1120-1797, DOI https://doi.org/10.1016/j.ejmp.2019.11.025.
Rahman, A.K.M. Mizanur and Begum, Mahfuza and Zubair, H.T. and Abdul-Rashid, H.A. and Yusoff, Z. and Ung, Ngie Min and Bradley, D.A. (2020) OSL using a prototype fibre-mounted sensor and automated reader assembly. Radiation Physics and Chemistry, 166. p. 108464. ISSN 0969-806X, DOI https://doi.org/10.1016/j.radphyschem.2019.108464.
Jamalludin, Zulaikha and Jong, Wei Loong and Malik, Rozita Abdul and Rosenfeld, Anatoly B. and Ung, Ngie Min (2019) Characterization of MOSkin detector for in vivo dose verification during Cobalt-60 high dose-rate intracavitary brachytherapy. Physica Medica, 58. pp. 1-7. ISSN 1120-1797, DOI https://doi.org/10.1016/j.ejmp.2019.01.010.
Moradi, Farhad and Olatunji, Michael Adekunle and Abdul Sani, Siti Fairus and Ung, Ngie Min and Forouzeshfar, F. and Khandaker, Mayeen Uddin and Bradley, D.A. (2019) Composition and thickness dependence of TLD relative dose sensitivity: A Monte Carlo study. Radiation Measurements, 129. p. 106191. ISSN 1350-4487, DOI https://doi.org/10.1016/j.radmeas.2019.106191.
Moradi, Farhad and Ung, Ngie Min and Mahdiraji, Ghafour Amouzad and Khandaker, Mayeen Uddin and See, Mee Hoong and Taib, Nur Aishah Mohd and Bradley, David Andrew (2019) Evaluation of Ge-doped silica fibre TLDs forin vivodosimetry during intraoperative radiotherapy. Physics in Medicine & Biology, 64 (8). 08NT04. ISSN 0031-9155, DOI https://doi.org/10.1088/1361-6560/ab0d4e.
Jamalludin, Zulaikha and Jong, Wei Loong and Ho, Gwo Fuang and Rosenfeld, Anatoly B. and Ung, Ngie Min (2019) In vivo dosimetry using MOSkin detector during Cobalt-60 high-dose-rate (HDR) brachytherapy of skin cancer. Australasian Physical & Engineering Sciences in Medicine, 42 (4). pp. 1099-1107. ISSN 0158-9938, DOI https://doi.org/10.1007/s13246-019-00809-7.
Zubair, H.T. and Oresegun, A. and Rahman, A.K.M. Mizanur and Ung, Ngie Min and Mat Sharif, Khairul A. and Zulkifli, M.I. and Yassin, S.Z. Muhd and Maah, Mohd Jamil and Yusoff, Zulfadzli and Abdul-Rashid, Hairul Azhar and Bradley, David Andrew and Omar, Nasr Y.M. (2019) Real-time radiation dosimetry using P-doped silica optical fiber. Measurement, 146. pp. 119-124. ISSN 0263-2241, DOI https://doi.org/10.1016/j.measurement.2019.06.010.
Habib, Madiha and Lee, Kuan Ming and Liew, Yih Miin and Zakian, Christian and Ung, Ngie Min and Chew, Hooi Pin (2018) Assessing surface characteristics of eroded dentine with optical coherence tomography: a preliminary in vitro validation study. Applied Optics, 57 (29). pp. 8673-8679. ISSN 1559-128X, DOI https://doi.org/10.1364/AO.57.008673.
Jong, Wei Loong and Ung, Ngie Min and Tiong, Aaron H.L. and Rosenfeld, Anatoly B. and Wong, Jeannie Hsiu Ding (2018) Characterisation of a MOSFET-based detector for dose measurement under megavoltage electron beam radiotherapy. Radiation Physics and Chemistry, 144. pp. 76-84. ISSN 0969-806X, DOI https://doi.org/10.1016/j.radphyschem.2017.11.021.
Rejab, M. and Wong, Jeannie Hsiu Ding and Jamalludin, Zulaikha and Jong, Wei Loong and Malik, Rozita Abdul and Ishak, Wan Zamaniah Wan and Ung, Ngie Min (2018) Dosimetric characterisation of the optically-stimulated luminescence dosimeter in cobalt-60 high dose rate brachytherapy system. Australasian Physical & Engineering Sciences in Medicine, 41 (2). pp. 475-485. ISSN 0158-9938, DOI https://doi.org/10.1007/s13246-018-0647-6.
Moradi, Farhad and Mahdiraji, Ghafour Amouzad and Khandaker, Mayeen Uddin and Ung, Ngie Min and Adikan, Faisal Rafiq Mahamd and Khellaf, Imene and Bradley, D.A. (2018) Investigation on various types of silica fibre as thermoluminescent sensors for ultra-high dose radiation dosimetry. Sensors and Actuators A: Physical, 273. pp. 197-205. ISSN 0924-4247, DOI https://doi.org/10.1016/j.sna.2018.02.024.
Najwa, Fatin and Liew, Yih Miin and Ung, Ngie Min and Sukumaran, Prema (2022) Longitudinal assessment of optical properties in early demineralization of enamel using pH cycling model. In: 6th Kuala Lumpur International Conference on Biomedical Engineering, BioMed 2021, 28-29 July 2021, Virtual, Online.
Ung, Ngie Min and Jamalludin, Zulaikha and Abdul Malik, Rozita and Ho, Gwo Fuang and Poder, Joel and Cutajar, Dean and Rosenfeld, Anatoly (2021) Applications of MOSkin as a real-time detector for in vivo dosimetry during high-dose rate Cobalt-60 brachytherapy. In: The 15th International Symposium on Radiation Physics, 6-10 December 2021, Kuala Lumpur. (Submitted)
Che Ahmad, Azlan and Wong, Jeannie Hsiu Ding and Damanhuri, Muhammad Shahrun Nizam and Tan, Li Kuo and Ung, Ngie Min (2021) Medical physics postgraduate programme: Master of Medical Physics at University of Malaya. In: 19th Asian Oceanian Congress of Radiology Incorporating Malaysian Congress of Radiology, 1-4 July 2021, Kuala Lumpur (Virtual). (Submitted)
