ШВАРЦ Ицхак (IL),ШИМАЯХУ Ицхак (IL),ДИХТЕРМАН Эли (IL)
申请号：
RU2017140235
公开号：
RU2017140235A
申请日:
2016.05.11
申请国别(地区):
RU
年份:
2019
代理人:
摘要：
Devices and methods for tissue lesion assessment and/or creation based on dielectric properties are disclosed. In some embodiments, one or more probing frequencies are delivered via electrodes including an electrode in proximity to a tissue (for example, myocardial tissue). Measured dielectric properties (such as impedance properties), optionally together with other known and/or estimated tissue characteristics, are used to determine the lesion state of the tissue. In some embodiments, a developing lesion state is monitored during treatment formation of a lesion (for example, ablation of heart tissue to alter electrical transmission characteristics).
