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PURPOSE The aim of this multicenter study was to evaluate the clinical outcome of anterior cruciate ligament (ACL) reconstruction by use of the Ligament Advanced Reinforcement System (LARS) artificial ligament (Surgical Implants and Devices, Arc-sur-Tille, France) with 3- to 5-year follow-up. METHODS From August 2004 to July 2006, 159 patients with ACL(More)
Plant root hairs are believed to be very important for phosphorus (P) uptake from the soil by expanding the absorptive surface area of the root and increasing the soil volume explored by the roots, but genetic information about root hair traits in soybean is relatively scarce. In the present study, two contrasting genotypes of soybean (Glycine max and(More)
The optimized graft for use in anterior cruciate ligament (ACL) reconstruction is still in controversy. The bone–patellar tendon–bone (BPTB) autograft has been accepted as the gold standard for ACL reconstruction. However, donor site morbidities cannot be avoided after this treatment. The artificial ligament of ligament advanced reinforcement system (LARS)(More)
—The classification accuracy of the least squares support vector machine (LSSVM) models strongly depends on proper setting of its parameters. An optimal selection approach of LSSVM parameters is put forward based on multi-swarm cooperative chaos particle swarm optimization (MCCPSO) algorithm. Chaos particle swarm optimization (CPSO) can improve the ability(More)
—Researches on Driver Fatigue Detection System, which aims to ensure the safety of operations and to reduce traffic accidents caused by artificial factors, has been the major research subject in transportation safety. There is an enormous advantage in the method obtaining the driver's image by camera, We propose efficient tracking and detecting algorithm(More)
A WATM interface card using SOPC technology is presented in this paper. WATM is an extension of fixed ATM networks, and provides users wireless access to broadband services. The SOPC technology, developed by Altera Corporation, consists of a FPGA (field programmable gate array) and a Nios embedded processor. This paper introduces a novel method for design(More)
In order to meet the real-time, expansibility, flexibility and reliability requirements of the vehicle power supply multi-module monitoring, CAN is used as system communication mode for constructing monitoring network to monitor power inverter module with DSP controller, switch power supply module and control module for the storage battery. In addition,(More)