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Objective: To offer reference data for standardized study the clinical syndrome differentiation for the senile patients of post lumbar surgery, we study on the feature of Traditional Chinese Medicine(TCM) syndrome differentiation for the senile patients of post lumbar surgery. Methods: Adopting clinical epidemiological method, clinical investigation on 359 senile patients of post lumbar surgery was...
Improving the medical quality and guarantee the safety is the eternal theme of medical industry, which emphasizes the patient-centered and happiness-oriented. The healthcare service is not only a technological but also a high-risk industry. Since that risk exists throughout the medical work, risk prediction and management have become an important part of hospital management. The comprehensive risk...
The purpose of this study was to determine whether acupuncture is effective in reducing pain and swelling around the knee and improving range of motion (ROM) during the early rehabilitation after anterior cruciate ligament(ACL) reconstruction. Following ACL reconstruction, 80 patients were randomly assigned to either an acupuncture treatment group (Group A) or a control group (Group C). In Group A,...
According to the demand of measurement of attitude angles in the industrial production and range test, a method using manually labeled feature points is studied based on image processing technology. A measurement method of attitude angles using binocular stereo vision system is proposed. Using infrared LED as the object feature points labeled artificially, the axis of the two-dimensional image can...
We experimentally demonstrate power-controllable multicasting of OFDM 64-QAM signal from single Gaussian mode to multiple OAM modes using a single phase-only spatial light modulator assisted by a feedback control. The precision of power control is less than 1 dB.
Objective: To analyze the distinguishing feature in use of Chinese drugs on cervical spondylosis patients in perimenopausal period through data mining methods. Methods: Chinese medicine recipes for cervical spondylosis patients in perimenopausal period were collected and recorded in the database, and then the correlation coefficient between herbs, core combinations of herbs were analyzed by using...
In this paper, a system identification method based on BP-network is proposed to realize the study of dynamic characteristics of high power LED luminaire. LED input-output characteristic relations are obtained according to the lighting system structure, and response curves are received using the method of input isolation. A Back Propagation network model is established to simulate input and output...
Based on the semantic similarity between models in the same 3D scene, a 3D model semantic automatic annotation algorithm is proposed. This algorithm abstracts a scene into a scene-tree, uses ontology for semantic reasoning between scene and model, and annotates model files automatically. First, model domain ontology for scene is made. Then the scene-tree is traversed twice, and the 3D models annotation...
In mobile ad hoc networks (MANETs), it is important to understand the throughput-delay trade-off (TD trade-off) problem in large-scale scenarios. In the literature, the TD tradeoff problem has been studied extensively and many of them are based on the independent and identically distributed (i.i.d.) mobility model, in which each node can randomly move to any place in the network, after every time...
DTN (Delay Tolerant Network) is a new type of mobile Ad Hoc network. Due to its characteristics such as long communication delay, high dynamic topology, it is difficult to maintain the stability of end to end paths. Therefore, design of effective and reliable routing algorithms has become the key issue in DTN. To avoid random and blindfold forwarding in Spray and Wait routing, a DTN routing algorithm...
Basing on the application of digital protection of cultural sites and aiming at the multi-resolution point cloud registration problems of the cultural site scenes, this paper puts forward a 3D cloud registration method based on sequence iterative. Firstly, based on the synchronous scanning image, a rough registration of the adjacent point cloud can be obtained in an interactive way. Secondly, based...
The final product is often organized in the way of assembly in process of mechanical design. The assembly body generally contains many parts, which structure is affected by several main parameters, and some parameters among those parts should in keeping with each other. The paper presents a method to do it by the UG OPEN API redevelop interface. By providing parameters extraction dialog, the main...
This paper describes a vision based on dedicated CDMA 1X wireless data terminal, applies the embedded development technologies, designs of the hardware interfaces and software and implements a wireless data terminal based on CDMA 1X, according to the functional requirements for wireless broadband communication systems.
In this paper, a new registration method that based on shape information and gray information has been introduced to the procedure of CT-MRI registration. In the first, the frames of the two images to be registered were explained by the principle of mechanics decomposition, then we coarsely registered the two images by their frames and as a result the error of the registration was limited in a small...
This paper introduced the theoretical model of calculating fuel consumption by carbon balance method. According to the problems which lead to examine fuel consumption toughly in automotive multiple-function test station, gasoline vehicle fuel consumption measurement model based on carbon balance method was established. In order to measure the carbon mass in the diluted exhaust gas, a new V-cone flow...
The personalized demands of contemporary college students has been increasing with the development of information technology in teaching of P.E, thus, how to provide students with personalized physical education (P.E) course has become particularly urgent. This paper starts with the analysis of college students' demands for P.E classes, proposes the concept of consulting system for university athletic...
How to provide students with personalized physical education (P.E) course has become particularly urgent with the development of information technology in teaching of P.E and the increasing personalized demands of contemporary college students. This paper starts with the analysis of college students' demands for P.E classes, introducing ideas and technology about personalized recommendation, analyzes...
By research on topic map standard, the extended topic map (ETM) is proposed as a novel model for organization and management of the massive knowledge resources in e-learning. Based on the model, an extended topic map toolkit is designed and implemented, which allows for operations as exploration, search, consistency check and etc. The ETM toolkit not only provides learners with visual navigation and...
Universities in China are facing harsh competitions for their graduates' employment in a labor market which was lagging behind the development of the universities, and it's becoming important for specialties and courses to have their own unique features so as to win a competitive edge in a fierce market. Therefore, featured specialty construction and featured course construction have been given much...
Recent years was seen an incremental amount of mobile learning experiments for the purpose of implementing mobile ICTs into mainstream education. However, the adoption of mobile learning in basic education - primary and secondary schools, is still disappointingly slow, rather than exponential. This case study portrays a unique and novel education concept derived from the Chinese mobile learning industry,...
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