Design of a Compact Hologram System Capable of 3D Lesion Diagnosis in Clinic
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Ryu, Seung Yeob | - |
dc.contributor.author | Lee, Sangyun | - |
dc.contributor.author | Yoon, Kicheol | - |
dc.contributor.author | Baek, Jeong-Heum | - |
dc.contributor.author | Kim, Kwang Gi | - |
dc.date.accessioned | 2024-02-15T02:00:16Z | - |
dc.date.available | 2024-02-15T02:00:16Z | - |
dc.date.issued | 2023-12 | - |
dc.identifier.issn | 1553-3506 | - |
dc.identifier.issn | 1553-3514 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/gachon/handle/2020.sw.gachon/90415 | - |
dc.description.abstract | Motivation: This paper proposes a small-sized hologram system for the 3D imaging of lesions in a clinical environment. In a general hologram system, the distance between the beam-generating device and the screen (400 mm) and the size of the screen must be increased proportionally to obtain excellent image quality. However, in a clinical environment, the beam spread distance and screen size must be reduced. This paper proposes a method for reducing the beam divergence distance and screen size for clinical applications. Methods: To reduce the beam spread distance and screen size, a beam prism with a 45 degrees refractive index is used to reduce the beam spread distance by 1/3. The direction of the bent light must be adjusted such that it can reach the screen accurately. However, because the reflected light may be refracted owing to the material properties of the mirror and cause loss, this problem can be solved by using a full reflection mirror. Results: The beam spread distance of the designed hologram system is 200 mm. The types of lesions obtained from the 3D images of the hologram include the lung, liver, and colon. The image resolution is 300 x 145. Conclusion: If the proposed method is used in a clinical environment, doctors can improve their understanding of the patient quickly and efficiently; thereby, shortening the treatment time. The proposed hologram system is expected to be useful in treatment rooms, operating rooms, and educational programs in medical schools. | - |
dc.format.extent | 4 | - |
dc.language | 영어 | - |
dc.language.iso | ENG | - |
dc.publisher | SAGE PUBLICATIONS INC | - |
dc.title | Design of a Compact Hologram System Capable of 3D Lesion Diagnosis in Clinic | - |
dc.type | Article | - |
dc.identifier.wosid | 001081757600001 | - |
dc.identifier.doi | 10.1177/15533506231206038 | - |
dc.identifier.bibliographicCitation | SURGICAL INNOVATION, v.30, no.6, pp 762 - 765 | - |
dc.description.isOpenAccess | N | - |
dc.identifier.scopusid | 2-s2.0-85173887462 | - |
dc.citation.endPage | 765 | - |
dc.citation.startPage | 762 | - |
dc.citation.title | SURGICAL INNOVATION | - |
dc.citation.volume | 30 | - |
dc.citation.number | 6 | - |
dc.type.docType | Article | - |
dc.publisher.location | 미국 | - |
dc.subject.keywordAuthor | refraction | - |
dc.subject.keywordAuthor | small size | - |
dc.subject.keywordAuthor | full reflection mirror | - |
dc.subject.keywordAuthor | beam prism | - |
dc.subject.keywordAuthor | hologram | - |
dc.relation.journalResearchArea | Surgery | - |
dc.relation.journalWebOfScienceCategory | Surgery | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
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