Institution profile

National Cancer Centre Singapore

Rank #231 · 4 unique linked submissions.

People

Top contributors

Poster Poster Program
Phenomenological Study of Intra-Spill Break Spots In Dose-Driven Continuous Scanning Proton Therapy

Dose Driven Continous Scanning proton therapy offers reduced beam delivery time compared to discrete spot scanning but requires accurate characterization of temporal beam parameters for precise dose calculation. This study quantified rise time (trise) and pla...

Clifford Ghee Ann Chua, BScZubin Master, MScJames Cheow Lei Lee, PhDKang Hao Lee, PhDSung Yong Park, PhDCalvin Wei Yang Koh, PhD
Therapy Physics
Poster Poster Program
A Hybrid Density-Constrained Dynamic Framework for Five-Material Decomposition and Quantitative Physical Properties Via Multi-Energy Spectral Analysis In Photon-Counting CT

To develop and validate a novel hybrid framework for five-material decomposition (water, fat, bone, iodine, and lung) using three-energy Photon-Counting CT (PCCT). By integrating multi-energy spectral analysis with density-constrained dynamic basis selection,...

Hong Qi Tan, PhDMasashi Yagi, PhDCalvin Wei Yang Koh, PhDClifford Ghee Ann Chua, BScAndrew Wibawa, MScKah Seng Lew, BSc
Therapy Physics
Poster Poster Program
Independent Verification Framework for Directspr Commissioning In Dect-Based Proton Therapy Planning

Stopping power ratio (SPR) estimation from dual-energy CT (DECT) may improve proton range accuracy by eliminating conventional HU calibration uncertainties. Commercial proprietary algorithms, such as DirectSPR, necessitate independent verification methods dur...

Hong Qi Tan, PhDYun Ming Wong, PhDKah Seng Lew, BScMasashi Yagi, PhDPing Lin Yeap, MPhilSung Yong Park, PhD
Therapy Physics
Poster Poster Program
NTCP Modelling for Dermatitis Among Photon- and Proton-Treated Nasopharyngeal Carcinoma Patients

To develop normal tissue complication probability (NTCP) models for Grade 3 (G3) radiation dermatitis in nasopharyngeal carcinoma (NPC) patients treated with photon and proton therapy, and to evaluate their generalizability across the two treatment modalities.

Sung Yong Park, PhDYun Ming Wong, PhDPing Lin Yeap, MPhilSemaya Natalia ChenSze Yarn SinJames Cheow Lei Lee, PhD
Therapy Physics