Journal of Applied Clinical Medical Physics This is an RSS file. You can use it to subscribe to this data in your favourite RSS reader or to display this data on your own website or blog.

Magnetic resonance guided adaptive post prostatectomy radiotherapy: Accumulated dose comparison of different workflows
CONCLUSIONS: Daily MRgART treatment consistently met planning criteria. Target volume variability in prostate bed treatment can be mitigated by using MRgART and deliver satisfactory coverage of CTV whilst minimizing dose to adjacent OARs and reducing toxicity.PMID:38394627 | DOI:10.1002/acm2.14253 (Source: Journal of Applied Clinical Medical Physics)
Source: Journal of Applied Clinical Medical Physics - February 23, 2024 Category: Physics Authors: Sean P Hassan Jeremiah de Leon Vikneswary Batumalai Zoe Moutrie Louise Hogan Yuanyuan Ge Phillip Stricker Michael G Jameson Source Type: research

International collaboration between low-middle-income and high-income institutions to improve radiation therapy care delivery
CONCLUSION: Through the collaboration of GCS and FCC, objectives in all action plan domains were achieved, highlighting the benefits of collaboration between low-middle-income and high-income institutions.PMID:38394611 | DOI:10.1002/acm2.14306 (Source: Journal of Applied Clinical Medical Physics)
Source: Journal of Applied Clinical Medical Physics - February 23, 2024 Category: Physics Authors: Diana Ng Tatiana De Martin Po Ting Wu Peter Huang Jennifer Davis Jamil Serdi ña Jamie Nash Sarah Knighton Sherwin Cala Tisha Lee V Eduave Anthony Albert Abad Source Type: research

Feasibility of Ethos adaptive treatments of lung tumors and associated quality assurance
CONCLUSIONS: An incorrect density distribution in the sCT has an impact on the dose calculation accuracy in the adaptive treatment workflow with the Ethos system. Additional quality checks of the sCT can detect such errors.PMID:38386919 | DOI:10.1002/acm2.14311 (Source: Journal of Applied Clinical Medical Physics)
Source: Journal of Applied Clinical Medical Physics - February 22, 2024 Category: Physics Authors: Sonja Wegener Stefan Weick Robert Schindhelm J örg Tamihardja Otto A Sauer Gary Razinskas Source Type: research

Technical and clinical considerations of a physical liver phantom for CT radiomics analysis
CONCLUSION: The 3-D printed patterns of the constructed radiomics phantom cover a wide span of liver tissue textures seen in CT images. Using our results, texture metrics can be selectively harmonized to establish clinically relevant and reliable radiomics panels.PMID:38386922 | DOI:10.1002/acm2.14309 (Source: Journal of Applied Clinical Medical Physics)
Source: Journal of Applied Clinical Medical Physics - February 22, 2024 Category: Physics Authors: Bino Abel Varghese Steven Yong Cen Kristin Jensen Joshua Levy Hilde Kjernlie Andersen Anselm Schulz Xiaomeng Lei Vinay Anant Duddalwar David John Goodenough Source Type: research

Semi-supervised auto-segmentation method for pelvic organ-at-risk in magnetic resonance images based on deep-learning
CONCLUSION: The outcomes of our study demonstrate that it is possible to train a multi-OAR segmentation model using small annotation samples and additional unlabeled data. To effectively annotate the dataset, ensemble learning and post-processing methods were employed. Additionally, when dealing with anisotropy and limited sample sizes, the 2D model outperformed the 3D model in terms of performance.PMID:38386963 | DOI:10.1002/acm2.14296 (Source: Journal of Applied Clinical Medical Physics)
Source: Journal of Applied Clinical Medical Physics - February 22, 2024 Category: Physics Authors: Xianan Li Lecheng Jia Fengyu Lin Fan Chai Tao Liu Wei Zhang Ziquan Wei Weiqi Xiong Hua Li Min Zhang Yi Wang Source Type: research

Spectral performance evaluation of a second-generation spectral detector CT
CONCLUSION: The second-generation dual-layer CT enables acquisition of quantitatively accurate spectral data without compromises from differences in patient size and acquisition parameters.PMID:38386967 | DOI:10.1002/acm2.14300 (Source: Journal of Applied Clinical Medical Physics)
Source: Journal of Applied Clinical Medical Physics - February 22, 2024 Category: Physics Authors: Leening P Liu Nadav Shapira Sandra S Halliburton Sebastian Meyer Amy Perkins Harold I Litt Hans Ulrich Kauczor Tim Leiner Wolfram Stiller Peter B No ël Source Type: research

Technical feasibility of novel immunostimulatory low-dose radiation for polymetastatic disease with CBCT-based online adaptive and conventional approaches
CONCLUSIONS: This study demonstrates feasibility of conventional planning/treatment with Raystation/Halcyon and highlights efficiency gains when utilizing semi-automated planning/online-adaptive treatment with Ethos for immunostimulatory LDRT conformally delivered to all sites of polymetastatic disease.PMID:38377378 | DOI:10.1002/acm2.14303 (Source: Journal of Applied Clinical Medical Physics)
Source: Journal of Applied Clinical Medical Physics - February 20, 2024 Category: Physics Authors: Nour Nasser Bradford A Perez Jose A Penagaricano Jimmy J Caudell Daniel E Oliver Kujtim Latifi Eduardo G Moros Gage Redler Source Type: research

Deep learning segmentation of organs-at-risk with integration into clinical workflow for pediatric brain radiotherapy
CONCLUSIONS: The pediatric brain segmentation tool showed promising performance on five OARs linked to neurocognitive functions and can easily be extended for additional structures. The proposed integration to the clinic enables easy access to the tool from clinical platforms and minimizes disruption to existing workflow while maximizing its benefits.PMID:38373283 | DOI:10.1002/acm2.14310 (Source: Journal of Applied Clinical Medical Physics)
Source: Journal of Applied Clinical Medical Physics - February 19, 2024 Category: Physics Authors: Lina Mekki Sahaja Acharya Matthew Ladra Junghoon Lee Source Type: research

A deep learning-based framework (Co-ReTr) for auto-segmentation of non-small cell-lung cancer in computed tomography images
CONCLUSIONS: Our deep learning framework, based on CNN and transformer, performs auto-segmentation efficiently and could potentially assist clinical radiotherapy workflow.PMID:38373289 | DOI:10.1002/acm2.14297 (Source: Journal of Applied Clinical Medical Physics)
Source: Journal of Applied Clinical Medical Physics - February 19, 2024 Category: Physics Authors: Tenzin Kunkyab Zhila Bahrami Heqing Zhang Zheng Liu Derek Hyde Source Type: research