Author

J. Park

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Nov 2026

Reliability-weighted patch learning for synthetic CT reconstruction in head and neck adaptive radiotherapy: A proof-of-concept study.

BACKGROUND Cone-beam computed tomography (CBCT) is essential for adaptive radiotherapy (ART) but is limited by poor image quality. Existing deep learning methods for synthetic CT (sCT) generation face a critical trade-off: diffusion models offer high fidelity but are impractically slow, while fast-inference networks of...

Jeong Heon Kim, S. Olberg, B. Choi et al. · Medical Physics (Lancaster) · 0 citations

Open access Aug 2026

Dosimetric and LETd comparison of horizontal port and gantry carbon-ion radiotherapy for early-stage non-small cell lung cancer: an exploratory study.

Purpose We aimed to evaluate the feasibility of using a horizontal port (HP) system for carbon ion radiotherapy (CIRT) in non-small cell lung cancer (NSCLC) by comparing the dosimetric characteristics and dose-averaged linear energy transfer (LETd) with those of a gantry-based plan. Materials and Methods Five patient...

Seung-Hyeop Baek, K. Furutani, Seyjoon Park et al. · Radiation Oncology Journal · 0 citations

Preprint Oct 2026

Technical Preparations for the First Carbon-Ion Therapy Facility in the United States

Carbon ion radiotherapy (CIRT) provides greater biological effectiveness than conventional photon therapy because of its high linear energy transfer and its ability to induce complex DNA damage. Mayo Clinic Florida is developing the first CIRT facility in the United States, using a synchrotron-based system with dose-dr...

Jun Tan, Xiao-Ying Liang, K. Furutani et al. · 0 citations