发明名称 |
METHOD AND APPARATUS FOR LASER ABLATION UNDER ULTRASOUND GUIDANCE |
摘要 |
A method for minimally invasive laser ablation of a target tissue within a patient while sparing tissue within a safety zone proximate to the target tissue, comprising: guiding a laser fiber within a patient with a guidance tool; measuring a temperature within the target tissue and the safety zone based on an invasive and a non-invasive thermal sensor; computing a thermal profile in conjunction with a real-time tissue image adapted for guidance of the laser fiber with the guidance tool within the patient; and controlling a laser to deliver energy through the laser fiber, to deliver a minimally therapeutic ablation therapy to the target tissue while ensuring that the safety zone is maintained in a non-ablation condition, based on at least a treatment plan, the measured temperature, and the thermal profile. |
申请公布号 |
WO2014043201(A1) |
申请公布日期 |
2014.03.20 |
申请号 |
WO2013US59214 |
申请日期 |
2013.09.11 |
申请人 |
CONVERGENT LIFE SCIENCES, INC. |
发明人 |
KUMAR, DINESH;VOHRA, AMIT;SPERLING, DANIEL, S. |
分类号 |
G06T7/00 |
主分类号 |
G06T7/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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