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An approach is proposed for the extraction of the road three-dimensional feature efficiently and accurately. In this method, firstly, both the LiDAR data and the aerial images are pre-processed. Then, in order to obtain the spectral data to classify the LiDAR data with high accuracy, a data extraction procedure is employed which extract the converted pixel(More)
BACKGROUND Kudiezi (KDZ) injection is commonly used in traditional Chinese medicine as treatment for cerebral infarction and angina pectoris. The present study investigated the therapeutic effects of KDZ injection on myocardial injury induced by acute cerebral ischemia and the possibly protective mechanisms. METHODS Rats were divided into three groups:(More)
Development changes in myristoylated alanine-rich C kinase substrate (marcks) phosphorylation expression in rats hippocampus and cortex with acute multi-cerebral infarction and Qingnao drop pilula neuropretection Abstract Background and purpose: This study was undertaken to investigate the development changes of myristoylated alanine-rich C kinase substrate(More)
In Traditional Chinese Medicine theory, syndrome is essential to diagnose diseases and treat patients, and symptom is the foundation of syndrome differentiation. Thus the combination and interaction between symptoms represent the pattern of syndrome at phenotypic level, which can be modeled and analyzed using complex network. At first, we collected inquiry(More)
Based on histogram shifting and histogram modification of difference images, this paper proposed a method of histogram shifting reversible data hiding by pixel pair's average predictions on gray images. Under the premise that the average remains changeless after each operation, embedding and extracting operations are completed, utilizing the difference(More)
Prompt and accurate diagnosis of acute ischemic stroke is critical to seek acute therapy. In traditional Chinese medicine (TCM) science, there is a comprehensive system of diagnosis and medical care of acute ischemic stroke. Here we introduce a two-level model for the analysis of TCM syndrome of acute ischemic stroke. Owing to the limitation of sample size(More)
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