发明名称 Localized thermal treatment device for patient tissue, e.g. for tumor ablation, has improved temporal and spatial energy supply distribution due to point by point determination of tissue thermal conductivity and temperature
摘要 <p>Assembly for heat treatment of a region of biological tissue (410) using energy generating means (100) to supply energy to the region. The spatial and temporal temperature distribution is measured using means (200) and the energy supply is controlled using a controller (300). The energy generator has means for spatial and temporal power distribution over the region, while the controller has means (330, 350) for controlling energy supply based on temperature distribution measurements. The control means allows the tissue to be decomposed into small regions with each regions having an associated thermal conductivity and temperature which are used in controlling power delivery.</p>
申请公布号 FR2823677(A1) 申请公布日期 2002.10.25
申请号 FR20010005410 申请日期 2001.04.20
申请人 CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE CNRS 发明人 MOONEN CHRIST;QUESSON BRUNO;VIMEUX FREDERIC
分类号 A61B17/00;A61B19/00;A61N7/02 主分类号 A61B17/00
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