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Sensing and avoiding surgical equipment
专利权人:
发明人:
Blake Hannaford,Eden Rephaeli,Chia-Jean Wang
申请号:
US15271304
公开号:
US09895063B1
申请日:
2016.09.21
申请国别(地区):
US
年份:
2018
代理人:
摘要:
A surgical imaging system includes a light source configured to illuminate a portion of a surgical environment and a light sensor configured to receive light from the illuminated portion in response to the illumination. The surgical imaging system determines spectrographic content of the received light and uses the determined spectrographic content to identify the illuminated portion of the surgical environment for example, to determine that the portion contains a surgical instrument, a foreign body, a suture, a particular type of tissue, a blood vessel, and/or a fluorescent marker. This identification of the illuminated portion of the surgical environment could be used to implement a surgical intervention. For example, a surgical laser could be operated, based on such generated identification information, to ablate cancerous tissue in the surgical environment that is marked with a fluorophore while avoiding ablating any sutures or surgical instruments disposed in the surgical environment.
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