Clinical Observation of Ropinirole Hydrochloride in the Treatment of Parkinson's Disease.

Parkinson's disease is a degenerative disease of the nervous system, which is more common in middle-aged and elderly people. Currently, the incidence of PD is increasing. The disease is a degenerative disease, which is irreversible and requires life-long treatment.

Efficacy of compatible acupoints and single acupoint versus sham acupuncture for functional dyspepsia: study protocol for a randomized controlled trial.

Background: Acupoint selection is a key factor in the treatment of diseases and has not been well studied. The aim of this trial is to explore the differences in efficacy between compatible acupoints and a single acupoint for patients with functional dyspepsia (FD).

Methods: This randomized controlled trial will be conducted in the First Affiliated Hospital of Changchun University of Chinese Medicine in China.

[Study on the Effects of Ginsenoside Rb1 on DPPC Bilayers by Using Thermo-Raman Spectrum and DSC].

The research on the interactions between Ginsenosides and biomembranes plays a crucial role in thorough understanding the pharmacological activity and biologyical effect of Chinese medicine Panax ginseng. With the bilayer structure, DPPC often serves as an simulation model of the cell membrane to study the role of drug molecules and cell membranes. Ginsenoside Rb1, one of the most important components of Panaxginseng, playing the significant roles of pharmacological effects and biological properties.

Numerical Investigation on Aerodynamic and Combustion Performance of Chevron Mixer Inside an Afterburner.

To improve the performance of the afterburner for the turbofan engine, an innovative type of mixer, namely, the chevron mixer, was considered to enhance the mixture between the core flow and the bypass flow. Computational fluid dynamics (CFD) simulations investigated the aerodynamic performances and combustion characteristics of the chevron mixer inside a typical afterburner. Three types of mixer, namely, CC (chevrons tilted into core flow), CB (chevrons tilted into bypass flow), and CA (chevrons tilted into core flow and bypass flow alternately), respectively, were studied on the aerodynamic performances of mixing process.

[Raman and DSC spectroscopic studies on the interaction between ginsenosides and DMPC bilayer membranes].

Study the effect of drugs and biological membranes is of prime importance on understanding drugs' curative effects and improving their biological properties. In this article, Raman spectrum has been combined with differential thermal scanning technology to discuss the relationship between five categories of ginsenoside molecules and DMPC bilayer films. Raman results indicated that the saponin molecules have not altered the polarity conformation of O-C-C-N+ backbone in DMPC bilayers, and the polarity head still paralleled to the membrane surface.

[Method for ECG classification based on the neural network].

The article adopts the BP neural network and probability neural network in classifying four arrhythmias (LBBB, RBBB, Paced Beat, Ventricular Escape Beat) and one normal beat, and their test results of the automatic classification and imitation study are 97.62% and 95.88%, showing an improved efficient classification.

[A method for extracting basic rhythms of EEG via wavelet analysis].

As basic electrophysiology signals of a human being, electroencephalogram (EEG) has been widely used in researches and clinics. The paper proposes a method for extracting rhythms of EEG, based on wavelet analysis. By using Daubechies mother wavelet, raw EEG is decomposed, and then we extract basic rhythms of EEG after interference is eliminated insome scales.

[A study on medical image fusion].

In this paper, we discuss image fusion methods within the space domain, transform domain and intelligence domain, where the emphasis is given to the fusion method based on image segment, wavelet transform, its extension, and semantic predication. Finally, some remarks upon prospects of medical image fusion are presented.