標題: Visible light absorption spectroscopy for rapid screening of synovial fluid
作者: Guo, Han Wen
Yu, Chao Yuan
Wang, Hsing Wen
Lee, Chia-Yen
Sun, Chia-Wei
光電工程學系
Department of Photonics
關鍵字: synovial inflammatory severity;absorption spectroscopy;arthritis;synovial fluid;white blood cell
公開日期: 1-Jan-2014
摘要: In diagnosis of arthritis, severity level of synovial inflammation is one of important information to discriminate arthritis types. In this study, we measured the visible absorption spectra of synovial fluid from arthritis patients and found a stronger absorption band between 380 to 450 nm. Then, the measured optical density (OD) of synovial fluid at 420 nm (OD420) was used to estimate severity level of synovial inflammation and compare with clinical classification of inflammation synovial fluid by counting white blood cells (WBCs) number of synovial fluid. In our experimental result, OD420 of synovial fluid concomitantly increased with the severity level of synovial inflammatory. Therefore, we suggest the optical detection of OD420 of synovial fluid can be an indicator to determine severity level of synovial inflammation.
URI: http://dx.doi.org/10.1109/IS3C.2014.244
http://hdl.handle.net/11536/129806
ISBN: 978-1-4799-5277-9
ISSN: 
DOI: 10.1109/IS3C.2014.244
期刊: 2014 INTERNATIONAL SYMPOSIUM ON COMPUTER, CONSUMER AND CONTROL (IS3C 2014)
起始頁: 931
結束頁: 933
Appears in Collections:Conferences Paper