摘要
采用彩色多普勒血管成象技术，在４４名健康青年中，以自创的心电时相标记定点和肢体免加压浴筒法，测量分析得到：（１）桡动脉及肢体浅表动脉均存在径向、轴向、轴心位移三种运动形式。（２）此三种运动与脉动一致呈周期性变化。（３）与尸体解剖测量比较，浅表动脉的运动范围和运动形式与其所处的解剖位置有关。（４）本文提出的轴心位移是从二维平面观察血管整体绕动，是一个三维信息。（５）系统研究血管运动规律及其与脉诊位数形势四种属性的关系，对于揭示血管活动的个性化，阐明中医脉象的形成机理均有重要意义。
In using the sophisticated colour Doppler image-forming technique,and analysis with the self-made cardioelectric phasic mark fixed point as well as the limb minus/plus pressure bathtub,44 healthy youths were observed.The results:(1)The superficial arteries in the limbs have their motion forms of radial expansion,axial extension and axis shifting.(2) These three motions,together with the pulsation present periodical changes.(3) Compared with the results on the survey of the topographical autopsy of a cadaver,the scope and forms of aforementioned artery motion were related to the anatomical positions of cadaver in which they were located.(4)The above-mentioned axial position shifting of the arteries constitute the whole body shifting or revolving of the blood vessels through plain observations on two dimensions and provide three-dimensional signals.(5)A systematic study was made between the relationship of the vascular motion pattern in human body and the form attributes of position,rhythm,shape and variance.It is significant to study the individuality of vascular activities as well as to elucidate the mechanism in forming the pulse conditions of TCM.
出处
《中国中西医结合杂志》
CAS
CSCD
北大核心
1994年第7期435-437,共3页
Chinese Journal of Integrated Traditional and Western Medicine
基金
国家自然科学基金
国家中医药管理局资助
关键词
脉诊
彩色超声显象
脉诊位数形势
axial position shifting of the blood vessels,colour ultrasonic image development,position rhythm shape and variance of pulse diagnosis
