AI-assisted automation will reduce the need for medical physics trainees and entry-level workforce [0.03%]
人工智能辅助自动化将会减少医学物理见习生和入门级劳动力的需求
Junyi Xia,Alan McMillan,Dongxu Wang
Junyi Xia
Deep learning auto-contouring of target and organs-at-risk on post-catheter implant CT images for prostate HDR brachytherapy [0.03%]
前列腺高剂量率组织间插植治疗的 catheter 安装后CT图像智能勾画目标区和危及器官的深度学习方法研究
Eric M Wallat,Joseph B Schulz,John M Floberg et al.
Eric M Wallat et al.
Background: Accurate delineation of the prostate and surrounding organs-at-risk (OARs) is essential for HDR prostate brachytherapy. Manual contouring on post-catheter CT images is time-consuming and prone to variability d...
Impact of X-ray beam quality on organ-absorbed dose in chest CT: Evaluation using spectral analysis and beam-shaping filters [0.03%]
能谱分析和整形滤过板对胸部CT器官吸收剂量影响的评价
Yusuke Ito,Yusei Nishihara,Masanao Kobayashi et al.
Yusuke Ito et al.
Background: In computed tomography (CT), radiation dose is commonly evaluated using system-displayed metrics such as CTDIvol; however, variations in X-ray beam quality may influence organ absorbed dose even under identica...
Systematic review of physical and dosimetric criteria for managing CIEDs in radiotherapy: A medical physicist's perspective [0.03%]
从医学物理学家的角度看放射治疗中CIED管理的物理和剂量学标准的系统综述
Tiziana Malatesta,Agnese Barbareschi,Rita Alaimo et al.
Tiziana Malatesta et al.
Aim: Current radiotherapy (RT) guidelines for Cardiac Implantable Electronic Devices (CIEDs) are largely based on clinical management strategies and retrospective reports. This systematic review adopts a medical physics p...
Flexible intervention workflow for MRI guided robotic prostate seed brachytherapy [0.03%]
磁共振引导机器人辅助前列腺低剂量率近距离治疗的灵活干预流程
Philipp Aumueller,Mirjam L Dannert,Martin Polednik et al.
Philipp Aumueller et al.
Background: Low-dose-rate prostate seed brachytherapy (BT) is an established guideline-conformal treatment option for low-risk prostate cancer. Precise seed placement is essential for achieving adequate dose coverage whil...
Radiation safety management for stereotactic body radiation therapy incidentally concurrent with Pluvicto® (Lu-177) therapy - a case report [0.03%]
立体定向体部放射治疗意外并发Pluvicto®（Lu-177）治疗的放射防护管理-病例报告
Dongxu Wang,Bae P Chu,Maria F Chan et al.
Dongxu Wang et al.
A patient with castration-resistant prostate cancer (CRPC) was referred to our clinic seeking palliative management of a painful metastasis in the left pelvis. At the time of referral, the patient was receiving [177Lu]Lu-PSMA 617 (Pluvicto...
A dosimetric study of photon energy and flattening filter mode combinations in Stereotactic Central Ablative Radiotherapy [0.03%]
立体定向放射消融治疗中光子能量和滤板模式组合的剂量学研究
Jianwei Sun,Binghua Liang,Shiqiang Zhang et al.
Jianwei Sun et al.
Background: In Stereotactic Central Ablative Radiotherapy (SCART), the volume of tumor receiving the full prescribed ablative dose decreases rapidly as the prescription dose increases, posing a critical challenge. To addr...
Repurposing a machine QA platform for medical physics residency management [0.03%]
将机器QA平台重新用于医学物理住院医师管理
Darren Zuro,Michael Reilly,Jessica Salas et al.
Darren Zuro et al.
Background: Medical physics residency programs require reliable systems for organizing rotation files, documenting educational activities, recording competency sign-offs, and monitoring resident progression. Current resid...
Evaluating synthetic CT from deformable registration in directed adaptive radiotherapy for head and neck cancer [0.03%]
头颈肿瘤导向适应性放射治疗中基于非刚体图像配准的合成CT评估研究
Jessica Lye,Kartik Kumar,Benjamin Harris et al.
Jessica Lye et al.
Background and purposel: Anatomical changes over the many weeks of radiotherapy for Head and Neck cancer patients can compromise the original treatment plan, potentially increase the risk of side effects and impact outcom...
Clinical implementation and performance evaluation of a motorized MR-compatible OCTAVIUS 4D system for SBRT patient-specific QA on a 1.5 T MR-LINAC [0.03%]
一种用于MR-LINAC立体定向放射治疗患者特定质量保证的电动磁兼容OCTAVIUS 4D系统的临床应用与性能评估
Clement Chevillard,Marie Blanchet,Cyrielle Mella et al.
Clement Chevillard et al.
Background: Magnetic resonance-guided radiotherapy using 1.5 T MR-LINAC systems introduces specific constraints for patient-specific quality assurance (PSQA), requiring MR-compatible dosimetric devices capable of accurate...