國家衛生研究院 NHRI:Item 3990099045/3543
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    Please use this identifier to cite or link to this item: http://ir.nhri.org.tw/handle/3990099045/3543


    Title: Identification of monoclinic calcium pyrophosphate dihydrate and hydroxyapatite in human sclera using Raman microspectroscopy
    Authors: Chen, KH;Li, MJ;Cheng, WT;Balic-Zunic, T;Lin, SY
    Contributors: Division of Medical Engineering Research
    Abstract: Raman microspectroscopy was first used to determine the composition of a calcified plaque located at the pterygium-excision site of a 51-year-old female patient's left nasal sclera after surgery. It was unexpectedly found that the Raman spectrum of the calcified sample at 1149, 1108, 1049, 756, 517, 376 and 352/cm was similar to the Raman spectrum of monoclinic form of calcium pyrophosphate dihydrate (CPPD) crystal, but differed from the Raman spectrum of triclinic form of CPPD. An additional peak at 958/cm was also observed in the Raman spectrum of the calcified plaque, which was identical to the characteristic peak at 958/cm of hydroxyapatite (HA). This is the first study to report the spectral biodiagnosis of both monoclinic CPPD and HA co-deposited in the calcified plaque of a patient with sclera dystrophic calcification using Raman microspectroscopy. 穢 2009 The Authors.
    Date: 2009-02
    Relation: International Journal of Experimental Pathology. 2009 Feb;90(1):74-78.
    Link to: http://dx.doi.org/10.1111/j.1365-2613.2008.00614.x
    JIF/Ranking 2023: http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcAuth=NHRI&SrcApp=NHRI_IR&KeyISSN=0959-9673&DestApp=IC2JCR
    Cited Times(WOS): https://www.webofscience.com/wos/woscc/full-record/WOS:000262516200009
    Cited Times(Scopus): http://www.scopus.com/inward/record.url?partnerID=HzOxMe3b&scp=58549109459
    Appears in Collections:[Others] Periodical Articles

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