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SYSTÈME ET PROCÉDÉ DE DIFFÉRENTIATION DE TISSUS À L'AIDE D'UNE SONDE INFRAROUGE RAPIDE DE CANCER
专利权人:
Ohio State Innovation Foundation
发明人:
申请号:
EP17767510.5
公开号:
EP3430377A4
申请日:
2017.03.16
申请国别(地区):
EP
年份:
2019
代理人:
摘要:
Disclosed are systems and methods utilizing an infrared probe and discriminating software to rapidly discriminate normal tissue processes from normal tissue during surgery, physical examination of in-situ lesions, and in the assessment of biopsy and resected tissue specimens. Examples demonstrate discrimination of cancerous from noncancerous tissues. The discriminating software, i.e. the metrics, algorithms, calibrant spectra, and decision equations, allows tissue to be identified as abnormal or normal using a minimum of infrared (IR) wavelengths in order to be measured rapidly. The probe records IR metrics approximately 1000 times faster than current commercial instruments, i.e. on a timescale fast enough for clinical use. The probe uses a tunable mid-infrared laser with a small set of selected wavelengths that are optimized for detecting the chemical and molecular signatures of tissue specific lesions to include, but not limited to, cancer, preneoplasia, intracellular accumulations (e.g. steatosis), inflammation, and wound healing.
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

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