DC Field | Value | Language |
---|---|---|
dc.contributor.author | Park, Junyoung | ko |
dc.contributor.author | Gupta, Amar Prasad | ko |
dc.contributor.author | Kim, Wooseob | ko |
dc.contributor.author | Lim, Jongmin | ko |
dc.contributor.author | Yeo, Seungjun | ko |
dc.contributor.author | Kim, Dongkeun | ko |
dc.contributor.author | Jeong, Changwon | ko |
dc.contributor.author | Yoon, Kwon-Ha | ko |
dc.contributor.author | Cho, Seungryong | ko |
dc.contributor.author | Ahn, Jeung Sun | ko |
dc.contributor.author | Mativenga, Mallory | ko |
dc.contributor.author | Ryu, Jehwang | ko |
dc.date.accessioned | 2021-10-28T02:50:20Z | - |
dc.date.available | 2021-10-28T02:50:20Z | - |
dc.date.created | 2021-10-27 | - |
dc.date.issued | 2021-02 | - |
dc.identifier.citation | Medical Imaging Conference - Physics of Medical Imaging | - |
dc.identifier.issn | 0277-786X | - |
dc.identifier.uri | http://hdl.handle.net/10203/288412 | - |
dc.description.abstract | In order to diagnose diseases in complex areas such as the chest, an X-ray system of a suitable type is required. Chest tomosynthesis, which acquires a reconstructed 3D image by taking X-ray images from various angles, is one of the best image acquisition technologies in use. However, one major disadvantage of tomosynthesis systems with a single X-ray source is the motion blur which occurs when the source moves or rotates to change the acquisition angle. To overcome this, we report a stationary digital tomosynthesis system, which uses 85 field-emission type X-ray sources based on carbon nanotubes (CNTs). By using CNT-based electronic emitters, it is possible to miniaturize and digitize the X-ray system. This system is designed such that a maximum of 120 kV can be applied to the anode to obtain chest X-ray images. The field emission characteristics of the CNT-based emitters are measured, and X-ray images were obtained using the stationary multi X-ray source system, confirming its applicability to chest Tomosynthesis. | - |
dc.language | English | - |
dc.publisher | SPIE-INT SOC OPTICAL ENGINEERING | - |
dc.title | Stationary Multi X-ray Source System with Carbon Nanotube Emitters for Digital Tomosynthesis | - |
dc.type | Conference | - |
dc.identifier.wosid | 000672731900111 | - |
dc.identifier.scopusid | 2-s2.0-85103696344 | - |
dc.type.rims | CONF | - |
dc.citation.publicationname | Medical Imaging Conference - Physics of Medical Imaging | - |
dc.identifier.conferencecountry | US | - |
dc.identifier.conferencelocation | ELECTR NETWORK | - |
dc.identifier.doi | 10.1117/12.2582280 | - |
dc.contributor.localauthor | Cho, Seungryong | - |
dc.contributor.nonIdAuthor | Park, Junyoung | - |
dc.contributor.nonIdAuthor | Gupta, Amar Prasad | - |
dc.contributor.nonIdAuthor | Kim, Wooseob | - |
dc.contributor.nonIdAuthor | Lim, Jongmin | - |
dc.contributor.nonIdAuthor | Yeo, Seungjun | - |
dc.contributor.nonIdAuthor | Kim, Dongkeun | - |
dc.contributor.nonIdAuthor | Jeong, Changwon | - |
dc.contributor.nonIdAuthor | Yoon, Kwon-Ha | - |
dc.contributor.nonIdAuthor | Ahn, Jeung Sun | - |
dc.contributor.nonIdAuthor | Mativenga, Mallory | - |
dc.contributor.nonIdAuthor | Ryu, Jehwang | - |
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