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近红外光无创伤检测乳腺肿瘤研究──胸腔器官不对称性对检测参数的影响 被引量:2

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摘要 目的:研究胸腔器官对近红外光无创伤检测乳腺肿块血、氧参数的影响。方法:根据近红外光检测组织血氧饱和度的原理和特定的探头固定方法,对64例乳腺肿块和30例正常人乳腺进行血、氧含量测定。结呆:①利用两侧乳腺的对称性采用近红外光检测乳腺良、恶性肿瘤的诊断符合率为86.9%;②近红外光检测中,11例乳腺癌的假阴性率为8.7%,12例乳腺良性肿瘤的假阳性率为4.3%。结论:①胸腔器官对近红外光检测乳腺癌肿块组织血氧参数存在影响;②利用两侧乳腺对称性,采用近红外先评价肿瘤组织血氧含量特点的方法是可行的。
出处 《湖北省卫生职工医学院学报》 2000年第1期12-14,共3页 Journal of Hubei Medical Staff College
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