ХАРКС Годефридус А. (NL),ЦЗО Фэй (NL),ДЕЛАДИ Саболч (NL),ФОККЕНРУД Стивен А. В. (NL),МИХАЙЛОВИЧ Ненад (NL)
申请号：
RU2012150798/14
公开号：
RU2012150798A
申请日:
2011.04.15
申请国别(地区):
RU
年份:
2014
代理人:
摘要：
1. A property determination device for determining a property of a biological object, the property determination device comprising: a module (18) for providing ultrasonic signals to provide an ultrasonic signal generated by: - sending an ultrasonic pulse to the object, - receiving a sequence of echo signals from the object, and - the formation of an ultrasonic signal depending on the received sequence of echo signals, characterized in that the device for determining properties further comprises: - module (8) is defined scattering coefficient for determining at least one scattering value indicating the scattering of an ultrasonic pulse by a liquid perfusing an object, while the scattering determination module (8) is configured to determine at least one scattering value depending on the ultrasonic signal, the module (15) property definitions to determine the property of an object that is associated with perfusion of the object with a liquid, depending on at least one scattering value. 2. The property determining device according to claim 1, wherein the biological object (3) contains tissue, wherein the property determining module (15) is configured to determine whether a portion of the tissue contains ablated fabric or unablated fabric based on at least one scattering value in as a property of an object. 3. The property determining device according to claim 1, wherein the provided ultrasonic signal represents liquid scattering in at least one of a) different depths in the object and b) different points in time, wherein the ultrasonic signal is sampled using discrete windows1. Устройство определения свойств для определения свойства биологического объекта, при этом устройство определения свойств содержит:- модуль (18) обеспечения ультразвуковых сигналов для обеспечения ультразвукового сигнала, формируемого путем:- отправки ультразвукового импульса в объект,- приема последовательности эхо-сигналов из объекта, и- формирования ультразвукового сигнала в зависимости от прини
