5 Papers
6 Citations
R. Wang is an academic researcher from Institut des Nanotechnologies de Lyon. The author has contributed to research in topics: Dosimetry & Imaging phantom. The author has an hindex of 3, co-authored 5 publications.
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Papers
Design and testing of a phantom and instrumented gynecological applicator based on GaN dosimeter for use in high dose rate brachytherapy quality assurance.
Pierrick Guiral,Julien Ribouton,Patrice Jalade,R. Wang,Jean-Marc Galvan,Guo-Neng Lu,Patrick Pittet,Audrey Rivoire,L. Gindraux +8 more
TL;DR: The design and testing of a phantom and an instrumented gynecological applicator for pretreatment QA and in vivo QC, respectively are described, allowing independent verification of dwell position and time with accuracy of measurements comparable with other similar systems reported in the literature.
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Dosimetry systems based on Gallium Nitride probe for radiotherapy, brachytherapy and interventional radiology
Patrick Pittet,Patrice Jalade,Jacques Balosso,L. Gindraux,Pierrick Guiral,R. Wang,Abdulhamid Chaikh,A. Gaudu,Julien Ribouton,J. Rousseau,Jean-Marc Galvan,Audrey Rivoire,Jean-Yves Giraud,Guo-Neng Lu +13 more
TL;DR: Pre-clinical results appear favorable and encouraging: in radiotherapy, GaN RL response has not significant dependence on the main influence parameters, excepted for the field size, and in interventional radiology, skin dose measurements using GaN probe based dosimeters show consistent results with those from a reference dosimeter.
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DoRGaN: Development of Quality Assurance and Quality Control Systems for High Dose Rate Brachytherapy Based on GaN Dosimetry Probes
Patrick Pittet,Patrice Jalade,L. Gindraux,Pierrick Guiral,R. Wang,Jean-Marc Galvan,Guo-Neng Lu +6 more
TL;DR: The proposed QA instrumented phantom has comparable or better characteristics when compared with diode-based and Al2O3:C-based systems, and the other QC gynecological applicator has higher time and spatial resolutions than the state-of-the-art IVD systems, which proves that it is suitable for real-time monitoring of HDR-BT physical parameters.
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Preliminary testing of GaN-based dosimeters for electron beam radiotherapy.
TL;DR: The response of an implantable in vivo dosimetric system based on gallium nitride radioluminescence was investigated for electron beam radiotherapy using ELEKTA SLi and VARIAN Clinac 2100 CD Linear Accelerators and results were in excellent agreement with those measured with reference to ionisation chambers.
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Failure Detection Method for GaN-Based Dosimetric Systems
Pierrick Guiral,Jean Marc Galvan,Patrick Pittet,R. Wang,Guo-Neng Lu,Patrice Jalade,Denis Dauvergne +6 more
TL;DR: In this paper, a failure detection method for GaN-based dosimetric systems is proposed, which consists in introducing UV excitation with a 285nm LED, and detecting the photoluminescence (PL) of the GaN transducer centered at 380nm.
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