激光杂志
激光雜誌
격광잡지
LASER JOURNAL
2014年
5期
59-61,64
,共4页
光谱%诊断%宫颈上皮内瘤变%宫颈癌
光譜%診斷%宮頸上皮內瘤變%宮頸癌
광보%진단%궁경상피내류변%궁경암
Spectrum%Diagnosis%Cervical intraepithelial neoplasm(CIN)%Cervical cance
宫颈上皮内瘤变(CIN)是与宫颈浸润癌密切相关的一组癌前病变,也是宫颈癌临床筛查的重点内容。目前,针对宫颈癌的筛查手段很多,其中光谱技术具有无创、实时、定量、原位、高灵敏性等优点成为该病筛查的研究热点。本文通过对包括漫反射光谱、固有荧光光谱、散射光谱3种光谱原理及其临床应用进行分类说明,并对多光谱成像技术、高光谱成像技术及激光共聚焦显微成像技术在宫颈病变临床诊断中的发展与应用做出综述,介绍了目前光谱技术在宫颈病变临床诊断中的数据收集、诊断方法及特殊优势,并对其未来的可能发展提出了展望。
宮頸上皮內瘤變(CIN)是與宮頸浸潤癌密切相關的一組癌前病變,也是宮頸癌臨床篩查的重點內容。目前,針對宮頸癌的篩查手段很多,其中光譜技術具有無創、實時、定量、原位、高靈敏性等優點成為該病篩查的研究熱點。本文通過對包括漫反射光譜、固有熒光光譜、散射光譜3種光譜原理及其臨床應用進行分類說明,併對多光譜成像技術、高光譜成像技術及激光共聚焦顯微成像技術在宮頸病變臨床診斷中的髮展與應用做齣綜述,介紹瞭目前光譜技術在宮頸病變臨床診斷中的數據收集、診斷方法及特殊優勢,併對其未來的可能髮展提齣瞭展望。
궁경상피내류변(CIN)시여궁경침윤암밀절상관적일조암전병변,야시궁경암림상사사적중점내용。목전,침대궁경암적사사수단흔다,기중광보기술구유무창、실시、정량、원위、고령민성등우점성위해병사사적연구열점。본문통과대포괄만반사광보、고유형광광보、산사광보3충광보원리급기림상응용진행분류설명,병대다광보성상기술、고광보성상기술급격광공취초현미성상기술재궁경병변림상진단중적발전여응용주출종술,개소료목전광보기술재궁경병변림상진단중적수거수집、진단방법급특수우세,병대기미래적가능발전제출료전망。
Cervical intraepithelial neoplasm (CIN) is precancerous lesions for invasive cervical cancer , and it is also a key point for cervical cancer screening. Today, there are a lot of screening modalities for cervical cancer. Spec-trum technology, which has the advantages of non-invasive, real-time feedback, quantify, in situ as well as high sensi-tivity of screening,has been a hot area of research. This review described the principles and clinical applications of the three forms of spectroscopy, including diffuse reflectance spectroscopy, fluorescence spectroscopy and scattering spectroscopy. It also summarized the development and application of multi-spectral imaging, hyperspectral imaging and laser confocal microscopy imaging in diagnosis of cervical lesions. It introduced clinical data collection, diagno-sis methods as well as the advantages and prospect of the future for spectrum technology.