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用磁场四电极法则测量动态脑血流图１前言脑组织各部分血液循环是随着精神状态和身体活动而不断变化，人们认为连续测量这种脑组织各部分的血流变化，在生理学和临床上是非常重要的。长期以来，人们都在研究着一种无创伤的连续测量脑循环法──电阻抗脑血流图（ＲＥＧ）。...
Magnetic field four-electrode method to measure dynamic cerebral blood flow Figure 1 Foreword Various parts of the brain blood circulation is with the mental state and physical activity and constantly changing, it is considered continuous measurement of this part of the brain blood flow changes in physiology and clinical It is very important. For a long time, people are studying a non-invasive continuous measurement of cerebral circulation ─ ─ electrical impedance cerebral blood flow diagram (REG). ...