Pulse diagnosis auxiliary system based on stochastic resonance phenomenon
A stochastic resonance and diagnostic system technology, which is applied in the direction of diagnosis, medical equipment, diagnostic recording/measurement, etc., can solve the problem of reducing the sensory sensitivity of Chinese medicine doctors, and achieve the effect of improving diagnostic accuracy
Pending Publication Date: 2022-05-27
RES INST OF ZHEJIANG UNIV TAIZHOU
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Problems solved by technology
Considering that in the process of assisting pulse diagnosis with flexible sensors, compared with direct contact with human skin, the intervention of flexible materials will reduce the sensory sensitivity of TCM doctors
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[0016] The present invention is further analyzed below in conjunction with specific embodiments.
[0017] as Figure 1 The TCM diagnostic system based on stochastic resonance phenomenon includes data acquisition module, haptic psychological quantity model module, random electrical stimulation model module, and fuzzy control model module.
[0018] Data acquisition module or pulse signal;
[0019] The haptic mental quantity model module receives the data acquisition module to transmit the data, and processes and analyzes the stochastic resonance characterization information.
[0020]The haptic mental quantity model constructs the mapping relationship between skin-shaped variables and tactile psychological quantities, obtains the stochastic resonance characterization curve under the action of external forces, and obtains the haptic psychological quantity and tactile error. The haptic error is the compensating force at the threshold of the initial external force or the minimum percepti...
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The invention discloses a pulse diagnosis auxiliary system based on a stochastic resonance phenomenon. Comprising a data acquisition module, a tactile psychological quantity model module, a random electrical stimulation model module and a fuzzy control model module. A data acquisition module or a pulse signal; the tactile psychological quantity model module processes and analyzes to obtain a tactile psychological quantity and a tactile error; the random electrical stimulation model module establishes an electrical noise stimulation model related to an electrode structure, electrode distribution and an electric field form, and obtains each electrical noise stimulation mode when each stochastic resonance phenomenon occurs; and the fuzzy control model module adopts the tactile psychological quantity and the tactile error output by the tactile psychological quantity model module as input variables, and outputs an electrical stimulation voltage value to an electrode after fuzzy control processing. The stochastic resonance is introduced into the traditional Chinese medicine diagnosis auxiliary system, so that the diagnosis accuracy is improved.
Description
Technical field [0001] The present invention relates to a traditional Chinese medicine diagnostic system for increasing the sensitivity of pulse diagnosis hand. Background [0002] Pulse phase diagnosis of Traditional Chinese medicine is an important auxiliary means for diagnosing diseases in traditional Chinese medicine, and it is also one of the important pillars of Traditional Chinese Medicine Diagnosis. At present, most pulse phase studies tend to equate pulse phase and pulse wave. Pulse wave is the human blood flow through the blood vessel when the pressure wave on the blood vessel wall, can be used to diagnose cardiovascular and cerebrovascular diseases, the current Western medicine for the study of pulse wave has made great progress, can use the contrast of pulse wave waveforms in different parts of the body to diagnose local or systemic diseases. However, the pulse phase of Chinese medicine is the pulse wave of the human blood vessel under the influence of external pressu...
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IPC IPC(8): A61M21/00A61B5/00A61B5/02A61N1/04A61N1/36
CPCA61M21/00A61B5/02A61B5/4854A61N1/0404A61N1/36014A61N1/36031A61M2021/0072A61M2230/00Y02T90/00
Inventor 刘军
Owner RES INST OF ZHEJIANG UNIV TAIZHOU