摘要
目的探讨寸口部寸脉、尺脉最佳取脉压力的浮沉判别方法和阈值,解决三部脉象检测仪器研制过程中三部脉象如何定量加压的问题。方法收集符合纳入标准的受试者55例,分别采集同一受试者同手寸口部寸、关、尺三部脉象的最佳取脉压力,并对数据进行比较分析。结果正常人体关脉最佳取脉压力比寸脉最佳取脉压力衰减程度为0.189±0.053,正常人体关脉最佳取脉压力比尺脉最佳取脉压力衰减程度为0.226±0.044。结论通过计算最佳取脉压力的衰减程度,由关脉的浮中沉判定阈值推断出寸部和尺部脉的浮、中、沉判定阈值。
Objective To explore the distinguishing method and threshold of optimum pulse pressures on Cun pulse and Chi pulse to solve the problem how to exert pressure upon Three Regions Pulse Detecting Instrument.Methods Totally 55 subjects meeting the inclusion criteria were collected.The data of optimum pulse pressures on Cun Guan Chi of the same hand of the same tested person were collected respectively and the comparative analysis on the data was carried out.Results In normal subjects,the attenuation degree of optimum pulse pressures on Guan pulse compared with Cun pulse was 0.189±0.053,and the attenuation degree of optimum pulse pressures on Chi pulse in comparison with Guan pulse was 0.226±0.044.Conclusion Through calculating the attenuation degree of optimum pulse pressures reasonably,the identified threshold of Cun and Chi pulses can be judged from the threshold of Fu-superficial,Zhong-medium,and Chen-deep of Guan pulse.
出处
《中医杂志》
CSCD
北大核心
2010年第5期444-446,共3页
Journal of Traditional Chinese Medicine
基金
上海市重点学科(第三期)中医诊断学经费资助项目(S30302)
上海高校选拔培养优秀教师科研专项基金资助项目(szy09017,szy08059)
关键词
脉象
浮脉
沉脉
脉诊客观化
三部九候
Pulse manifestation
Fu-superficial pulse
Chen-deep pulse
Objectification of pulse diagnosis
Three regions and nine pulse-takings
