ArticleThe international journal of medical robotics + computer assisted surgery : MRCAS2018
System and path planning algorithm for low-kV X-ray free-form surface irradiation.
Article in The international journal of medical robotics + computer assisted surgery : MRCAS, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.
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Who cites it
2 citing papers in PubMed.
- Multiple direction needle-path planning and inverse dose optimization for robotic low-dose rate brachytherapy.Zeitschrift fur medizinische Physik · 2022Article
- System and path planning algorithm for low-kV X-ray free-form surface irradiation.The international journal of medical robotics + computer assisted surgery : MRCAS · 2018Article
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Authors and funding
9 authors.
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Abstract
objectiveIntraoperative radiotherapy (IORT) after surgical resection using a low-kV-X-ray source is a proven method used in cancer treatment. However, the shape and size of the targeted surface area are limited to the size of the available applicators. This can lead to nonconformal and therefore suboptimal treatment for many patients.
methodsA system is proposed comprising an X-ray source with an applicator for surface irradiation mounted on a robotic arm. This is controlled by an algorithm designed for planning the required continuous path, enabling irradiation of any desired shape with a controlled dose distribution.
resultsThe system is shown to be capable of irradiating areas composed of rectangles on a flat surface with a homogeneity index of less than 7% inside the targeted area.
conclusionThe presented results demonstrate the potential of the proposed setup to eliminate the current limitations, leading to better treatment of patients.
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