放射治疗部 ❯ 研究


International Presentation List Since 2010

Mui AWL, Lee AWM, Ng WT, Lee VHF, Vardhanabhuti V, Man SY, Chua DTT & Guan XY (2023). Optimal time for early therapeutic response prediction in nasopharyngeal carcinoma with functional magnetic resonance imaging. Physics and Imaging in Radiation Oncology, 27, 100458. doi.org/10.1016/j.phro.2023.100458

Mui AWL, Lee AWM, Ng WT, Lee VHF, Vardhanabhuti V, Man SY, Chua DTT & Guan XY (2023) ‘Optimal time for early therapeutic response prediction in nasopharyngeal carcinoma with multi-parametric MRI’ proceedings of the ESTRO 2023, Vienna, May 2023.

Cheng KF (2022) ‘Stability investigation of gold fiducials in Cyberknife (CK) lung treatment’ proceedings of the 22nd ISRRT World Congress, Bangkok, December 2022.

Chan CK (2022) ‘A practical and systematic approach in Tomotherapy planning for left sided whole breast irradiation with concomitant boost: using complete and directional blocking technique to reduce radiation dose to organs-at-risk’ proceedings of the 22nd ISRRT World Congress, Bangkok, December 2022.

Wong TL (2022) ‘Multi-Modal radiomics to predict early treatment response from PSA (Prostate Specific Antigen) decline in prostate cancer patients under stereotactic body radiotherapy in MR-Linac’ proceedings of the 22nd ISRRT World Congress, Bangkok, December 2022.

Wong JTL, Teng X & Cai J (2022). Multi-modal radiomics to predict early treatment response from PSA (Prostate Specific Antigen) decline in prostate cancer patients under stereotactic body radiotherapy in MR-Linac. Journal of Medical Imaging and Radiation Sciences, 53(4),S1, S23. doi.org/10.1016/j.jmir.2022.10.077

Mui AWL, Lee AWM, Ng WT, Lee VHF, Vardhanabhuti V, Man SY, Chua DTT & Guan XY (2022). Correlations of tumour permeability parameters with apparent diffusion coefficient in nasopharyngeal carcinoma. Physics and Imaging in Radiation Oncology, 24, 30–35. doi.org/10.1016/j.phro.2022.09.001

Mui AWL, Lee AWM, Ng WT, Lee VHF, Vardhanabhuti V, Man SY, Chua DTT & Guan XY (2022) ‘Early prediction of therapeutic response by regular functional MRI during the treatment of nasopharyngeal carcinoma’ proceedings of the ESTRO 2022, Copenhagen, May 2022.

Wong MS, Fung WK, Chiang CL & Chiu G (2022) ‘Actual dose evaluation for establishing a quick assessment for adaptive radiotherapy in NPC cases’ proceedings of the ESTRO 2022, Copenhagen, May 2022.

Chiu ST (2022) ‘Evaluation on bra usage for breast cancer radiotherapy: OARs sparing and acute skin reaction’ proceedings of the ESTRO 2022, Copenhagen, May 2022.

Chiu ST (2022) ‘Dosimetric effects of bladder preparation and its impact on QoL for Ca Prostate SBRT patients on MR-Linac’ proceedings of the ESTRO 2022, Copenhagen, May 2022.

Ku KM, Lam B, Wu VWC, Chan KT, Chan YY, Cheng HCY, Yuen KMY & Cai J (2022). Clinical evaluation of fiducial marker pre-planning for virtual bronchoscopic navigation implantation in lung tumour patients treated with CyberKnife. Frontier in Oncology, 12, 860641. doi.org/10.3389/fonc.2022.860641

Chiu ST, Wu PM, Cheng KF, Fok PH & Chiu G (2021). Evaluation on dosimetric quality and treatment delivery time of dynamic jaws mode in Tomotherapy left-side breast cancer patients. Journal of Radiotherapy in Practice, 22, E16. doi.org/10.1017/S1460396921000522

Mui AWL, Lee AWM, Lee VHF, Ng WT, Vardhanabhuti V, Man SY, Chua DTT, Law SCK & Guan XY (2021). Prognostic and therapeutic evaluation of nasopharyngeal carcinoma by dynamic contrast-enhanced (DCE), diffusion-weighted (DW) magnetic resonance imaging (MRI) and magnetic resonance spectroscopy (MRS). Magnetic Resonance Imaging, 83, 50-56. doi.org/10.1016/j.mri.2021.07.003

Mui WL (2021) ‘Correlations of tumour permeability parameters from DCE-MRI with ADC in nasopharyngeal carcinoma’ proceedings of the ESTRO 2021, Madrid, August 2021.

Fung WK (2021) ‘Feasibility of MR-guided tomotherapy on cranial and head-and-neck cases’ proceedings of the ESTRO 2021, Madrid, August 2021.

Hui CM (2020) ‘An analysis of the impact of different levels of inspiratory volume using active breathing control on the intrafraction motion and dose coverage of target voulmes in patients undergoing thoracic radiotherapy’

Lee MC (2020) ‘Dosimetric effects of online adaptive replanning for prostate radiation therapy on 1.5T MR-Linac’ proceedings of the 39th ESTRO, Vienna, July 2020.

Chiu ST (2020) ‘A pilot study on evaluating the breast reproducibility of Chabner XRT radiation bra using MRI’ proceedings of the 39th ESTRO, Vienna, July 2020.

Chan YY (2020) ‘Evaluation of transbronchial implanted fiducials for lung tumor tracking in Cyberknife’ proceedings of the 39th ESTRO, Vienna, July 2020.

Wong YS (2020) ‘Can the use of PET/MR assist in more accurate target delineation in radiation therapy planning for head and neck cancer patients?’ proceedings of the 39th ESTRO, Vienna, July 2020.

Chan YY, Ku KM, Ng YP, Yu SKB, Kong CWT, Mui WLA, Wong CMC, Kong SW, Wong SM & Chiu, G. (2019). Evaluation of an in-house self-held respiration monitoring device for deep inspiration breath hold techniques for radiotherapy of patients with cancer of the left breast. Journal of Radiotherapy in Practice, 19(2),122-126. doi:10.1017/S1460396919000517 Ng SY (2019) ‘Dosimetric comparison of using cone beam computed tomography and orthogonal planar imaging for position verification in radiotherapy of prostate cancer’ proceedings of the 38th ESTRO, Milan, April 2019.

Lee KL & Wu VWC (2018). Dosimetric Impact of Bladder Volume Variation in Radiotherapy for Prostate Cancer – A Pilot Study. J Cancer Sci Ther, 10(7), 173-177. doi:10.4172/1948-5956.1000541

Ku KM, Ng YP, Yu SK, Kong CW, Mui WL, Wong CMC & Chiu G (2018) ‘To evaluate the use of a homemade Self-Held Respiration Monitoring Device (SHRMD) for Deep Inspiration Breath Hold (DIBH) radiotherapy to left breast cancer patients’ proceedings of the 60th ASTRO, San Antonio, October 2018.

Tam KT, Wu VWC, Chiu G & Wong CCM (2018) ‘To evaluate the feasibility of minimizing ovarian dose in irradiation of abdominal and pelvic malignancies by applying block and optimal margin in Helical Tomotherapy’ proceedings of the 60th ASTRO, San Antonio, October 2018.

Lam CP, Wu VWC, Chiu G, Ng YP, Kong PSW & Wong CCM (2018) ‘Dosimetric influences and reproducibility of flexed neck and extended neck set-up positions in helical tomotherapy treatment of nasopharyngeal carcinoma’ proceedings of the 60th ASTRO, San Antonio, October 2018.

Wong SM, Poon SW, Chan MT & Mui WL (2018) ‘Radiation beam modulation selection between fixed cone, iris and multi-leaf collimator (MLC) in Cyberknife M6 treatments’ proceedings of the The 34th Japan Conference of Radiological Technologists, Shimonoseki, June 2018.

Ku KM & YP Ng (2018) ‘To evaluate the use of a Self-Held Respiration Monitoring Device (SHRMD) for Deep Inspiration Breath Hold (DIBH) radiotherapy to left breast cancer patients’ proceedings of the ISRRT World Congress, Trinidad, June 2018.

Tsang SWS, Collins M, Wong JTL & Chiu G (2017). A dosimetric comparison of craniospinal irradiation using TomoDirect radiotherapy, TomoHelical radiotherapy and 3D conventional radiotherapy. Journal of Radiotherapy in Practice, 16(4), 391-402. doi:10.1017/S1460396917000309

Fung WK, Man SY, Yuan J, Fung LH, Luk WP & Chiu G (2017) ‘Optimization of MR sequence for treatment verification purpose in cranial and head and neck radiotherapy’ proceedings of the 36th ESTRO, Vienna, May 2017.

Cheng KF, Fok PH, Yuan J, Wong OL & Chiu G (2017) ‘Investigation of setup error for patient positioning and transfer system’ proceedings of the 36th ESTRO, Vienna, May 2017.

Ng SY, Fung WK, Ku KM, Wong OL & Chiu G (2017) ‘Investigation on the variation in distance of Left Anterior Descending Coronary Artery to chest wall in different respiratory phases for Left-sided breast irradiation by using magnetic resonance imaging’ proceedings of the 36th ESTRO, Vienna, May 2017.

Fok PH, Fung WK, Chiu G & Ho CH (2017) ‘Assessment of Atlas based auto-segmentation in Breast Contouring’ proceedings of the 36th ESTRO, Vienna, May 2017.

Chan KC, Lee WY & Chiu G (2017) ‘A process and human factors engineering paradigm for radiation oncology’ proceedings of the 36th ESTRO, Vienna, May 2017.

Luo WMR, Chan KT, Ku KM & Kong CW (2016) ‘First Clinical Experience of Using Multichannel Vaginal Cylinder in High-Dose-Rate Brachytherapy’ proceedings of the 19th ISRRT World Congress, Seoul, October 2016.

Chan CK, Chiu G, Lee WY, Luo WMR & Lam CP (2016) ‘The Use of Educational Video Prior to Radiation Therapy Planning Procedure to Improve Patient Knowledge and Satisfaction: a Randomized Controlled Study’ proceedings of the 19th ISRRT World Congress, Seoul, October 2016.

Ng SY, Fung WK, Ku KM, Chiu G & Wong OL (2016) ‘Investigation On Left Anterior Descending (LAD) Coronary Artery Motion In Respiratory and Cardiac Cycles For Left-sided Breast Irradiation Using Magnetic Resonance Imaging’ proceedings of the 19th ISRRT World Congress, Seoul, October 2016.

Lee MH, Man SY & Mui WL (2015) ‘FFF-VMAT approach for SBRT in patients with NSCLC: dosimetric potential compared with FF-VMAT and helical tomotherapy’ proceedings of the 57th ASTRO (2015), San Antonio, October 2015.

Fung WK, Chiu G, Lee WM & Wu VWC (2015) ‘Comparing planned (theoretical) and treated (real) dose of large breast tomotherapy in supine and prone position’ proceedings of the 3rd ESTRO Forum, Barcelona, April 2015.

Chiu G, Fung WK & Wu VWC (2015) ‘Geometric and actual dose delivery accuracy in supine and prone position of breast tomotherapy’ proceedings of the 3rd ESTRO Forum, Barcelona, April 2015.

Mui WL (2015) ‘Sparing of cochleae and eyes in whole brain radiation therapy (WBRT) with boost by helical tomotherapy and non-coplanar VMAT’ proceedings of the 3rd ESTRO Forum, Barcelona, April 2015.

Li CH (2015) ‘Dosimetric evaluation on the impact of delineation of brachial plexus in radiotherapy planning of nasopharyngeal carcinoma’ proceedings of the 3rd ESTRO Forum, Barcelona, April 2015.

Chiu G & Fung WK (2014) ‘Acute Skin Reaction of whole breast irradiation in supine and prone position using tomotherapy’ proceedings of the 56th ASTRO, San Francisco, September 2014.

Mui WL & Chiu G (2014) ‘Dosimetric effect of binary multi-leaf collimator in helical tomotherapy to optic system in treating nasopharyngeal carcinoma’ proceedings of the 56th ASTRO, San Francisco, September 2014.

Fung WK, Chiu G & Lee WM (2014) ‘Effect of residual non-rigid errors on actual delivered dose in prone breast tomotherapy’ proceedings of the 56th ASTRO, San Francisco, September 2014.

Poon SW, Cheng KF, Fung WK & Chiu G (2014) ‘Evaluation of deformed image-based dose calculations for adaptive radiotherapy of nasopharyngeal carcinoma’ proceedings of the 56th ASTRO, San Francisco, September 2014.

Chiu G, Cheng KF, Mui WL & Yu SK (2014) ‘Potential workflow improvement in radiotherapy by means of patient positioning and transfer system’ proceeding of the 18th ISRRT World Congress, Helsinki, June 2014.

Lee WM, Fung WK & Chiu G (2014) ‘Daily dose variation during prone breast helical tomotherapy for large-breast patients: Planned dose versus actual delivered dose’ proceeding of the 18th ISRRT World Congress, Helsinki, June 2014.

Wong TL & Chiu G (2014) ‘Investigation the potential use of MR-Simulator in motion management of liver radiotherapy’ proceeding of the 18th ISRRT World Congress, Helsinki, June 2014.

Cheng KF, Wu V & Chiu G (2014) ‘Investigation of patient setup errors in different body regions using MVCT imaging in helical tomotherapy’ proceeding of the 18th ISRRT World Congress, Helsinki, June 2014.

Fan MM, Chan KC, Luo WMR, Yip HY & Chiu G (2014) ‘A dosimetric comparision of helical tomotherapy versus volumetric-modulated arc therapy in radiosurgery for single and multiple intracranial lesions’ proceeding of the 18th ISRRT World Congress, Helsinki, June 2014.

Lee WY (2014) ‘Information system empowerment in radiotherapy’ proceeding of the 18th ISRRT World Congress, Helsinki, June 2014.

Cheng KF, Mui WL, Yu SK, Geng H, Yang BK, Cheung KY & Chiu G (2014) ‘Evaluating the setup accuracy of patient positioning and transfer system in radiotherapy’ proceedings of the 33th ESTRO, Vienna, April 2014.

Fung WK, Chiu G & Mui WL (2014) ‘A novel approach to implement dose-guided ART for HN cases treated with tomotherapy’ proceedings of the 33th ESTRO, Vienna, April 2014.

Chiu G, Cheng KF, Mui WL, Geng H, Yang BK, Cheung KY & Yu SK (2014) ‘Workflow improvement in radiotherapy by implementation of patient positioning and transfer system with laser-guided setup room’ proceedings of the 33th ESTRO, Vienna, April 2014.

Lee MC & Wu WC (2014) ‘Evaluation of the impact of tumor location and size on different delineation methods using PET/CT for non-small cell lung cancer (NSCLC)’ proceedings of the 33th ESTRO, Vienna, April 2014.

Wong ST, Fung WK & Chiu G (2014) ‘Comparison of five workflows for automatic re-contouring in MIM software for the purpose of adaptive radiotherapy’ proceedings of the 33th ESTRO, Vienna, April 2014.

Mui WL & Chiu G (2014) ‘Dosimetric comparisons of helical tomotherapy, volumetric modulated arc therapy and sliding window intensity-modulated radiotherapy in thyroid cancer’ proceedings of the 33th ESTRO, Vienna, April 2014.

Luo WMR, Yip HY, Fan MM, Chan KC, Mui WL, Chiu G & Law MYY (2013) ‘A dosimetric comparison of helical tomotherapy versus volumetric-modulated arc therapy for radiosurgery treatment of multiple intracranial lesions’ proceedings of the 55th ASTRO, Atlanta, September 2013.

Fung WK, Chiu G & Lee WM (2013) ‘Can planned dose shifting method be used in place of dose recalculation method for dose evaluation in adaptive radiotherapy of Head & Neck cancer?’ proceedings of the 55th ASTRO, Atlanta, September 2013.

Yip HY, Lee WY & Chiu G (2013) ‘Evaluation of the accuracy of the GTC headframe on tomotherapy-based stereotactic radiotherapy system’ proceedings of the 2nd ESTRO Forum, Geneva, April 2013.

Chan KC, Yip HY, Fan MM, Luo WMR, Mui WL, Chiu G & Law MYY (2013) ‘Dosimetric comparison of helical tomotherapy and intensity-modulated arc therapy for single brain lesion’ proceedings of the 2nd ESTRO Forum, Geneva, April 2013.

Wong ST, Cheng KF, Chiu G & Lee E (2013) ‘Investigation of shrinkage effect and reproducibility of thermoplastic cast for head region’ proceedings of the 2nd ESTRO Forum, Geneva, April 2013.

Chan MT, Wu WC & Chiu G (2013) ‘Dosimetric evaluation of TomoDirect, helical tomotherapy and field-in-field techniques in breast radiotherapy’ proceedings of the 2nd ESTRO Forum, Geneva, April 2013.

Mak A & Chiu G (2013) ‘Comparison of planned dose distribution for gated IMRT of lung cancer with different gating windows’ proceedings of the 2nd ESTRO Forum, Geneva, April 2013.

Cheng KF, Wu WC, Lee WY, Yip HY & Wong ST (2013) ‘Comparison of setup accuracy of two immobilization systems for head and neck treatment by daily MVCT in tomotherapy’ proceedings of the 2nd ESTRO Forum, Geneva, April 2013.

Fung WK & Chiu G (2012) ‘To Evaluate The advantages and disadvantages using 4 degree of freedom (DOF) versus 6 degree of freedom (DOF) for tomotherapy treatment in head and neck cancer’ proceedings of the 54th ASTRO, Boston, October 2012.

Wong TL, Chiu G & Fan MM (2012) ‘A study to compare TomoDirect and TomoHelical in treatment of prostate cancer using TomoHD treatment system’ proceedings of the 17th ISRRT World Congress, Toronto, June 2012.

Lee WY (2012) ‘A dosimetric study comparing optimization results according to different optimization protocols and pseudo-structure construction definitions in linac and tomotherapy intensity modulated radiotherapy (IMRT) planning for intracranial lesions’ proceedings of the 17th ISRRT World Congress, Toronto, June 2012.

Lee WL, Yip HY & Chiu G (2012) ‘Dosimetry comparison for stereotactic radiosurgery in cone-based and helical tomotherapy with altering distance and size of multiple brain metastases’ proceedings of the 17th ISRRT World Congress, Toronto, June 2012.

Fan MM, Chiu G & Wong TL (2012) ‘How our role has changed in decision making with the use of MVCT in tomotherapy’ proceedings of the 17th ISRRT World Congress, Toronto, June 2012.

Law MYY, Wong KK, Chan H, Chan KH, Ho KY & Mui WL (2012) ‘Dosimetric comparison between tomotherapy and conventional intensity-modulated radiotherapy for breast cancer’ proceedings of the 31st ESTRO, Barcelona, May 2012.

Kong SW, Chiu G & Mak CH (2012) ‘A comparative dosimetric planning study of local radiotherapy techniques for left-sided breast cancer’ proceedings of the 31st ESTRO, Barcelona, May 2012.

Fung WK & Wu WC (2012) ‘Optimum adaptive radiation therapy strategy for nasopharyngeal carcinoma’ proceedings of the 31st ESTRO, Barcelona, May 2012.

Cheng KF & Wu WC (2012) ‘Evaluating the effectiveness of immobilization systems by daily megavoltage computed tomography in helical tomotherapy’ proceedings of the 31st ESTRO, Barcelona, May 2012.

Yip HY, Mui WL, Lee WY, Fung WK, Chan MT, Chiu G & Law MYY (2011) ‘Evaluation of radiosurgery techniques: cone-based linac radiosurgery and tomotherapy-based radiosurgery for intra-cranial lesions’ proceedings of the 53rd ASTRO, Miami, October 2012.

Chiu G & Lee WY (2011) ‘To compare the accuracy of target delineation between mega-voltage (MVCT) and kilo-voltage computed tomography (KVCT) with contrast medium using a solid water phantom’ proceedings of the 30th ESTRO European Multidisciplinary Cancer Congress, Stockholm, September 2011.

Fung WK, Wu WC & Teo ML (2011) ‘Dosimetric evaluation of a three-phase adaptive radiotherapy for nasopharyngeal cancer using helical tomotherapy’ proceedings of the 30th ESTRO, London, May 2011.

Cheng KF, Chiu G & Mui WL (2011) ‘Dosimetric comparison of directional, complete and no block in tomotherapy for whole left breast irradiation’ proceedings of the 30th ESTRO, London, May 2011.

Yip HY & Law MYY (2011) ‘Dosimetric comparison between cone-based linac radiosurgery system and tomotherapy-based radiosurgery system for single intra-cranial lesion’ proceedings of the 18th Asian & Australasian Conference of Radiological Technologists of the ISRRT, Kaohsiung, March 2011.

Lee WY (2011) ‘Image-guided tomotherapy-based stereotactic radiotherapy (IGTomo-SRT) in practice’ proceedings of the 18th Asian & Australasian Conference of Radiological Technologists of the ISRRT, Kaohsiung, March 2011.

Wong TL & Chiu G (2011) ‘True image-guided radiation therapy using Tomotherapy HiArt system: a prone breast case study’ proceedings of the 18th Asian & Australasian Conference of Radiological Technologists of the ISRRT, Kaohsiung, March 2011.

Chiu G, Kwan WH, Yu SK, Fung WK, Mui WL, Wong TL, Wong SM & Lien SL (2010) ‘Pilot study in dosimetric outcome using prone breast tomotherapy’ proceedings of the 29th ESTRO, Barcelona, September 2010.

Lam WW, Yu SK, Ho YW, Geng H, Wong WKR & Liu SF (2010) ‘Radiation dose reduction using low kvp computed tomography with adaptive statistical iterative reconstruction for contouring in radiotherapy treatment planning: a phantom study’ proceedings of the 29th ESTRO, Barcelona, September 2010.

Wong WKR, Ho YW, Yu SK, Lam WW, Geng H & Liu SF (2010) ‘Accuracy in contouring of small and low contrast lesions: comparison between diagnostic quality computed tomography scanner and computed tomography simulation scanner – a phantom study’ proceedings of the 29th ESTRO, Barcelona, September 2010.

Ho YW, Wong WKR, Yu SK, Lam WW, Geng H & Liu SF (2010) ‘Effect of noise reduction in computed tomography for contour delineation of small and low contrast lesions in radiotherapy treatment planning using statistical iterative reconstruction’ proceedings of the 29th ESTRO, Barcelona, September 2010.

Yip HY, Lee WY & Chiu G (2010) ‘Evaluation of set-up accuracy of Gill-Thomas-Cosman relocatable headframe (GTC headframe) on tomotherapy-based stereotactic radiotherapy system’ proceedings of the 16th ISRRT World Congress, Gold Coast, September 2010.

Wong TL, Chiu G, Lee WY & Mui WL (2010) ‘A dosimetric study comparing linac-based intensity modulated radiotherapy and tomotherapy in treatment of prostate adenocarcinoma’ proceedings of the 16th ISRRT World Congress, Gold Coast, September 2010.

Mui WL & Wu WC (2010) ‘Application of directional block for brainstem in tomotherapy treatment planning of nasopharyngeal carcinoma’ proceedings of the 16th ISRRT World Congress, Gold Coast, September 2010.

Lee WY, Yip HY & Chiu G (2010) ‘First clinical experience on fractionated image-guided tomotherapy-based stereotactic radiotherapy (IGTomo-SRT) with Interfix radiosurgery kit’ proceedings of the 16th ISRRT World Congress, Gold Coast, September 2010.

Chiu G, Kwan WH, Yu SK, Fung WK, Mui WL, Wong TL, Wong SM & Lien SL (2010) ‘Prone breast tomotherapy: a pilot study to investigate the dosimetric and geometric outcome’ proceedings of the 16th ISRRT World Congress, Gold Coast, September 2010.