1. The cutaneous electrogastrogram can reflect gastric contractions?

2. Objective:To investigate the relation between electrogastrogram(EGG) findings and non ulcer dyspepsia(NUD) of children and to observe the response to Domperidone for NUD.

3. Conclusions: The electrogastrogram is abnormal in PHG patients, which may probably be related with the upper gastrointestinal symptoms and gastric motility disorder.

4. Body-surface electrogastrogram signals can be adopted in studies of gastrodynamics characteristics and diagnoses of functional gastric diseases.

5. Objective To study the clinical use of electrogastrogram in patients with liver diseases accompanied by gastric dyskinesis.

6. A non invasive detection and analysis system of electrogastrogram(EGG) is described.

7. Changes of electrogastrogram before and after treatment and the therapeutic effects were investigated and compared.

8. Fundamental theory of denoise by wavelet introduced, wavelet transfer is applied to the denoise of body-surface electrogastrogram signals.

9. Objective To improve the estimation and the percentage of electrogastrogram(EGG)slow wave rhythm with power spectrum estimation and calculation rule set.