نتایج جستجو برای: signal response system

تعداد نتایج: 3312105  

Journal: :iranian red crescent medical journal 0
mohammad reza malekipour department of operative dentistry, faculty of dentistry, azad university, khorasgan (isfahan branch), ir iran sayed mohammad razavi torabinejad dental research center and department of oral and maxillofacial pathology, school of dentistry, isfahan university of medical sciences, isfahan, ir iran saber khazaei dental students’ research center, school of dentistry, isfahan university of medical sciences, isfahan, ir iran shantia kazemi dental students’ research center, school of dentistry, isfahan university of medical sciences, isfahan, ir iran maryam behnamanesh faculty of dentistry, azad university, khorasgan (isfahan branch), ir iran farzaneh shirani dental materials research center and department of operative dentistry, school of dentistry, isfahan university of medical sciences, isfahan, ir iran; dental materials research center and department of operative dentistry, school of dentistry, isfahan university of medical sciences, hezar jerib st, postcode: 8174673461, isfahan, ir iran, tel: +98-3117922825, fax: +98-116687080

conclusion both adhesive systems showed good biological compatibility. background to investigate pulp response to the application of two types adhesive systems (total-etch and self-etch) in human premolar teeth. materials and methods cavities limited to enamel walls in all margins with 2.5 mm depth were prepared on buccal surfaces of thirty three human premolars. the cavities were treated with ...

Journal: :international journal of maritime technology 0
farhad hosseinlou university of tabriz alireza mojtahedi university of tabriz

marine industry requires continued development of new technologies in order to produce oil. an essential requirement in design is to be able to compare experimental data from prototype structures with predicted information from a corresponding analytical finite element model. in this study, structural model updating may be defined as the fit of an existing analytical model in the light of measu...

In this paper, a model for MEMS capacitive microphone is presented for integrated circuits.  The microphone has a diaphragm thickness of 1 μm, 0.5 × 0.5 mm2 dimension, and an air gap of 1.0 μm. Using the analytical and simulation results, the important features of MEMS capacitive microphone such as pull-in voltage and sensitivity are obtained 3.8v and 6.916 mV/Pa, respectively while there is no...

The main purpose of this paper is to develop a supplementary signal using reinforcement learning (RL) to improve the performance of power system stabilizer (PSS). RL is one of the most important issues in the field of artificial intelligence and is the popular method for solving Markov decision procedure (MDP). In this paper, a control method is developed based on Q-learning and used to improve...

In the present study, a new biosensor for 5-Fluorouracil was described using modified goldelectrode and Fast Fourier transform square wave voltammetry (FFT SWV). Calf thymus DNAimmobilization was on a gold electrode decorated with polyaniline and gold nanoparticles. Theelectrochemical characteristics of the electrodes were investigated by cyclic voltammetry, andelectroch...

Objectives: Automated Auditory Brainstem Responses (ABR) peak detection is a novel technique to facilitate the measurement of neural synchrony along the auditory pathway through the brainstem. Analyzing the location of the peaks in these signals and the time interval between them may be utilized either for analyzing the hearing process or detecting peripheral and central lesions in the human he...

Low-frequency oscillations (LFO) imperil the stability of the power system and reduce the Capacity of transmission lines. In the power systems, FACTS devices and Power System stabilizers are used to improve the stability. Static synchronous series compensators is one of the most important FACTS devices. This paper investigates the damping of LFO with static synchronous series compensator (SSSC)...

2002
DongKyun Kang JungWoo Seo DaeGab Gweon Zhicheng Weng Jose M. Sasian Yongtian Wang

In fluorescence mode confocal microscopes, only 0.02% of emitted signal can be detected in best case. So, we proposed reflecting optical system to increase signal intensity detected in photon detector. In this paper, we evaluate the proposed reflecting optical system using optical transfer function. To evaluate the proposed system, we used the modeling method based on wave optics. We first calc...

Journal: :the modares journal of electrical engineering 2006
mahdi eslami abolghasem sayadian

in a voice conversion system speech signal of a speaker (i.e. source speaker) is modified so that it sounds as if it had been pronounced by b speaker (i.e. target speaker). this process, sometimes, is called speaker conversion (changing speaker identity). achieved signal from speaker conversion system is desired to have high quality and very natural. to satisfy this, three major methods are pro...

Journal: :jundishapur journal of microbiology 0
tianlei liu department of biotechnology, school of food and bioengineering, jiangsu university, zhenjiang, china; department of biotechnology, school of food and bioengineering, jiangsu university, zhenjiang, china. tel: +86-51188797059, fax: +86-51188780201 shoubin xue the first people’s hospital of lanzhou city, lanzhou, china liang wang department of biotechnology, school of food and bioengineering, jiangsu university, zhenjiang, china

results pcslab is a weak promoter responding to come and its binding appears to be negative cooperative. although pcslab is partially controlled by comcde, it can respond to comcde regulation. supported by the obtained molecular evidence, cslab acts as a stabilizer of comcde signal on the patterns of its expression. conclusions pcslab is partially controlled by comcde. cslab is a stabilizer of ...

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