Tumour nuclear size heterogeneity as a biomarker for post-radiotherapy outcomes in gynecological malignancies [0.03%]
肿瘤核大小异质性作为放射治疗妇科恶性肿瘤预后的生物标志物
Yujing Zou,Harry Glickman,Manuela Pelmus et al.
Yujing Zou et al.
Background and purpose: Radiotherapy targets DNA in cancer cell nuclei. Radiation dose, however, is prescribed to a macroscopic target volume assuming uniform distribution, failing to consider microscopic variations in do...
Rectal-RadioSAM: Large model-assisted multi-parametric magnetic resonance imaging pipeline for predicting response to neoadjuvant chemoradiotherapy in rectal cancer without human intervention [0.03%]
基于大模型的多参数磁共振影像预测直肠癌新辅助放化疗疗效的自动化流程（无需人工干预）
Shao-Jun Xia,Zhi-Nan Wang,Jia-Qi Wu et al.
Shao-Jun Xia et al.
Background and purpose: Accurate evaluation of response to neoadjuvant chemoradiotherapy (nCRT) in rectal cancer is critical for guiding clinical decision-making. This study developed and validated a large model-assisted ...
Magnetic resonance-only rapid on-table planning and immediate treatment for spine metastases [0.03%]
脊柱转移瘤的磁共振成像引导的快速定位和治疗计划制定及即刻治疗
Jerrold E Kielbasa,Logan Kimble,Justin Rineer et al.
Jerrold E Kielbasa et al.
Background and purpose: This work aims to develop a magnetic resonance (MR)-only treatment planning protocol for integration into magnetic resonance simulation (MR-SIM), on-table treatment planning, and immediate treatmen...
A randomized safety study of tolerance to table rotation in dynamic trajectory radiotherapy in healthy volunteers [0.03%]
健康志愿者在动态轨迹放射治疗中对换台的耐受性随机安全研究
Paul-Henry Mackeprang,Jenny Bertholet,Claas Wessels et al.
Paul-Henry Mackeprang et al.
This study aimed to show that table movement of dynamic trajectory radiotherapy (DTRT) does not induce more motion sickness than standard-of-care non-coplanar volumetric modulated arc therapy (ncVMAT). Forty-one healthy volunteers underwent...
Stability of liver position in a shuttle-based workflow for daily online magnetic resonance imaging-guided particle therapy [0.03%]
基于航天器的工作流程中每日在线磁共振引导粒子治疗时肝脏位置稳定性的研究
Friderike K Longarino,Una Maguire,Cedric Beyer et al.
Friderike K Longarino et al.
Background and purpose: Online adaptive particle therapy makes it possible to consider interfractional changes during treatment, and therefore may lead to improved treatment outcomes. The advantages of online adaptive par...
A method for sensitivity analysis of automatic contouring algorithms across different contrast weightings using synthetic magnetic resonance imaging [0.03%]
一种使用合成磁共振成像的自动轮廓算法敏感性分析方法
Lucas McCullum,Zayne Belal,Warren Floyd et al.
Lucas McCullum et al.
Background and purpose: A majority of institution-specific automatic magnetic resonance imaging (MRI)-based contouring algorithms utilize one contrast-weighting (i.e., T2-weighted), however their performance within this c...
Machine-learning-based integration of temporal and spectral prompt gamma-ray information for proton range verification [0.03%]
基于机器学习的时域和频域瞬发伽马射线信息在质子治疗范围验证中的融合研究
Aaron Kieslich,Sonja M Schellhammer,Alex Zwanenburg et al.
Aaron Kieslich et al.
Background and purpose: Prompt gamma-ray timing (PGT) and prompt gamma-ray spectroscopy (PGS) are non-invasive techniques for dose delivery monitoring in proton radiotherapy. Integrating PGT and PGS into a unified data an...
FAPI-positron emission tomography for radiotherapy in head and neck cancer: applications and future directions [0.03%]
头颈部癌症放疗中的快中子发射断层扫描技术：应用及未来方向
Mischa de Ridder,Remco de Bree,Bart de Keizer
Mischa de Ridder
Radiotherapy is a cornerstone in the treatment of head and neck squamous cell carcinoma (HNSCC). Imaging plays an important role in target delineation in order to achieve adequate target dose and on the other hand limit radiation-induced to...
Patient-specific deep learning tracking for real-time 2D pancreas localisation in kV-guided radiotherapy [0.03%]
基于深度学习的个性化实时2D胰腺定位方法及在X射线引导放疗中的应用研究
Abdella M Ahmed,Levi Madden,Maegan Stewart et al.
Abdella M Ahmed et al.
Background and purpose: In pancreatic stereotactic body radiotherapy (SBRT), accurate motion management is crucial for the safe delivery of high doses per fraction. Intra-fraction tracking with magnetic resonance imaging-...
Predicting the hypoxic volume of head and neck tumors from fluorodeoxyglucose positron emission tomography images using artificial intelligence [0.03%]
基于人工智能的氟脱氧葡萄糖正电子发射断层扫描图像预测头颈部肿瘤低氧体积
Wei Zhao,Milan Grkovski,Heiko Schoder et al.
Wei Zhao et al.
Background and purpose: Tumor hypoxia is linked to lower local control rates and increased distant disease progression during head and neck (HN) radiotherapy. 18F-fluoromisonidazole (18F-FMISO) positron emission tomograph...