title: A birdcage model for the Chinese Meridian System: part I. A channel as a transmission line.
abstract: The concept of Qi and the concept of channel are so closely related that they must be defined and comprehended simultaneously in a coordinated fashion. Once the nature of Qi is established in terms of physics, we may be able to explain the functional role that the channels play, as well as explain other Chinese medical terminology with a language of modem science. Based on the low electrical impedance characteristics of acupoints, we propose that the meridian channel is equivalent to an electromagnetic transmission line and the Qi is the electromagnetic (EM) standing wave riding on the line, with acupoints as its nodes. The standing wave within each segment of the channel separated by acupoints is in natural oscillation thus the segment may be analyzed as a lambda/4 open circuit that behaves like a series RLC resonator. Acupuncture until De Qi is effectively equivalent to charging the capacitor Ceq of the RLC resonator in the transmission line. The mechanism of bu and xie are charging or discharging the capacitor to bring the capacititive (or inductive) behavior of the segment back to that of the resonant state. Kirlian photograph may serve as a visual observation of the EM waves on channels.
authors.affiliation: Department of Physics, Geneva College, PA 15010, USA. ktyung@geneva.edu
authors.forename: Kaung-Ti
authors.initials: KT
authors.lastname: Yung
mesh_terms: D026881:Acupuncture; D015669:Acupuncture Points; D000465:Algorithms; D055592:Biophysical Phenomena; D001703:Biophysics; D017097:Electric Impedance; D055590:Electromagnetic Phenomena; D006801:Humans; D016740:Meridians; D008962:Models, Theoretical; D019413:Qi; D011846:Radio Waves