Biomedical Physics & Engineering Express期刊庆祝创刊10周年
过去十年间，BPEX期刊发表了众多创新研究，涵盖生物医学工程、生物物理学和医学物理学等交叉领域。这一里程碑不仅彰显了期刊推动科学知识发展的承诺，也见证了其在促进跨学科合作方面的重要贡献。我们期待未来更多突破性的发现！
我们特别整理了一份过去十年间的精彩文章，祝您阅读愉快！
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亮点文章
This study characterizes a plane parallel ionization chamber at CERN’s CLEAR facility using a 200 MeV laser-driven electron beam. It investigates dose-per-pulse, polarity effects, and ion collection efficiency, enabling active dose measurement and improving experimental equipment at the facility.
PAPER | OPEN ACCESS
Targeted nanostructures can deliver chemotherapy drugs directly to tumours, reducing side effects and drug dosage. DNA nanostructures show promise for cost-effective drug delivery, with barriers being technical, regulatory, and ethical rather than financial. This approach could be a profitable and less harmful therapeutic option.
PAPER | OPEN ACCESS
Light-based 3D printing of hydrogels with high-resolution channels
Hydrogels, used in personal care, medicine, and biomedical engineering, can be structured into complex 3D shapes using light-based 3D printing. This study presents an approach to create well-defined channels in hydrogels by incorporating photoblocker and optimizing print conditions, enabling complex designs with low cytotoxicity for biological applications.
PAPER | OPEN ACCESS
TIGRE: a MATLAB-GPU toolbox for CBCT image reconstruction
The TIGRE Toolbox is a MATLAB/CUDA tool for fast, accurate 3D x-ray image reconstruction. It features various iterative algorithms, GPU-accelerated projection and back projection, and a modular design for easy algorithm implementation. Released under an open-source license, it encourages contributions from the community.
PAPER | OPEN ACCESS
A mechanistic investigation of the oxygen fixation hypothesis and oxygen enhancement ratio
Oxygen in tumours significantly impacts radiotherapy outcomes, with well-oxygenated cells responding better by a factor of 2.5–3. This effect, explained by the oxygen fixation hypothesis, is crucial for current and future therapies. A new model based on physical principles describes oxygen-enhanced damage accurately, revealing a minor thermal dependency.
TOPICAL REVIEW | OPEN ACCESS
This paper reviews methods to minimize parallax error in positron emission tomography imaging using depth of interaction (DOI) concepts. It covers apparatus, methods, and advantages, particularly improving spatial resolution. Limitations in DOI decoding are also discussed, highlighting potential pitfalls depending on the specific task.
期刊介绍
- 2023年影响因子：1.3 Citescore：2.8
- Biomedical Physics Engineering Express（BPEX，生物医学物理与工程快讯）于2015年创刊， 是一个范围广泛、具有包容性的快速评论期刊，成本生物医学工程、生物物理和医药物理方面的最新研究论文、研究笔记和专题评论，吸引包括生物学家、物理学家、工程师、生物物理学家和生物工程领域的研究人员在内的多类读者。