Грибков Александр Владимирович (RU),Канышев Альберт Сергеевич (RU),Кирпичев Александр Александрович (RU),Цыплёнков Андрей Николаевич (RU),Шуков Олег Владимирович (RU)
申请号：
RU2014118318/14
公开号：
RU2014118318A
申请日:
2014.05.06
申请国别(地区):
RU
年份:
2015
代理人:
摘要：
1. A method for noninvasive determination of the intracranial pressure, based on the measurement of the patients head vibration pick mechanical vibrations and convert them into an electrical signal, which recording is carried out for a time depending on the location and age of the patient, and then determine the total energy (E) of mechanical oscillation amplitude by obtaining -chastotnogo head oscillation spectrum, which is isolated from the frequency spectrum plot (E), corresponding to the portion most intensely reacting to changing vnutriche Repnev pressure, are the ratio of energy of the signal component in the spectrum of the selected portion of the total signal energy throughout the frequency range, characterized in that the measurement of mechanical vibrations is carried out from the back of the patients head in a sitting or recumbent positions, determine the intracranial pressure of formuleP = A (E / E ) + B, where A and B - the coefficients of the linear dependence obtained by experiment E- vibrational energy frequency spectrum plot most intensely reacting to changes in intracranial pressure E- izmereniya.2 oscillation energy of all frequency ranges. The method of claim. 1, characterized in that while the patient is in the supine position under its head with a fixed stand mounted therein vibration pick interacting with the occipital part golovy.3. The method of claim. 1, characterized by the fact that children and patients unconscious registration of the electrical signal is performed in the time interval with a duration of up to 4 and at least 10 adult patients in mind.1. Способ неинвазивного определения внутричерепного давления, основанный на измерении механических колебаний головы пациента вибродатчиком и преобразовании их в электрический сигнал, регистрацию которого осуществляют в течение времени в зависимости от положения и возраста пациента, после чего определяют общую энергию (Eобщ) механических колебаний путем получения амплитудно-частотного спектра
