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KMID : 0357520210440010009
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Journal of Radiological Science and Technology
2021 Volume.44 No. 1 p.9 ~ p.14
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Investigation of Near Infrared Radiation Based Screening for Video-Fluoroscopy Swallowing Studies
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Park Ji-Su
Jung Young-Jin
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Abstract
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With the recent advances in radiological science, there was radiographic techniques development and several researches to diagnosing dysphagia. We proposed the new Imaging technology based on Near Infrared radiation (NIR) for video fluoroscopic swallowing study (VFSS). To reduce the risk of the VFSS examination for swallowing rehabilitation, multi-NIR camera system comprised. Based on the multi-NIR camera imaging system, Computational simulation was conducted to identify the potential of the multi-NIR camera imaging system as a clinical tool (screening system). As a result of the simulation applied in this study, the proposed system has a potential to be a clinical solution although there is a few of limitations. we believe that it will be a good tool to support the VFSS as a screening technology in clinical fields
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KEYWORD
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Video fluoroscopic swallowing study (VFSS), X-ray, Near infrared radiation (NIR), Tomography, Swallowing
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