비디오투시연하검사 스크리닝을 위한 근적외선 기술 조사

• Published in: 방사선기술과학 Vol. 44; no. 1; pp. 9 - 14
• Main Authors: 박지수(Ji-Su Park), 정영진(Young-Jin Jung)
• Format: Journal Article
• Language: Korean
• Published: 대한방사선과학회(구 대한방사선기술학회) 28.02.2021; KOREAN SOCIETY OF RADIOLOGICAL TECHNOLOGY; 대한방사선과학회
• Subjects: 방사선과학; 삼킴; Near infrared radiation (NIR); 단층촬영; 근적외선; Video fluoroscopic swallowing study (VFSS); X선; Tomography; X-ray; 비디오 투시 조영 검사; Swallowing; X
• ISSN: 2288-3509; 2384-1168

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.