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Method and apparatus for excision endpoint control 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • A61H-005/06
출원번호 US-0773781 (1991-10-10)
발명자 / 주소
  • Klopotek Peter J. (Framingham) Sacharoff Alex C. (Framingham) Caro Richard G. (Boston MA)
출원인 / 주소
  • Summit Technology, Inc. (Waltham MA 02)
인용정보 피인용 횟수 : 74  인용 특허 : 0

초록 ▼

Methods and apparatus for determining the depth of excision generated by a material removal process, for determining the thickness of unablated material below the excision or incision, and for providing endpoint control of a material removal process utilize acoustic transducers for measuring the tim

대표청구항 ▼

Apparatus for measuring, in a biological material, the depth of an excision generated in the biological material and caused by a laser ablation process, the apparatus comprising detection means for detecting an acoustic pulse generated by the laser ablative process, and for detecting a second acoust

이 특허를 인용한 특허 (74)

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