Alireza Hassanzadeh

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In this paper a CMOS single chip capacitive liquid crystal chemical and biological sensor is presented. Two on-chip interdigitated capacitors provide differential sensor measurement. The system consists of a low noise preamplifier, synchronous demodulator and low pass filter. For high sensitivity detection proper excitation signal voltage and frequency have(More)
In this paper a low power random number generator has been designed and implemented using BBS algorithm. The BBS random number generator is known for high statistical quality and power consumption. Dynamic power dissipation has been reduced significantly comparing to regular implementation. Low power techniques such as power gating and pipelining have been(More)
Levodopa enhances neuronal plasticity and functional recovery and modulates anatomical and functional variations in central nervous system. The present study was aimed to evaluate the effect of levodopa-C on motor function recovery of patients experienced a stroke. This was a randomized, placebo-controlled, double-blind clinical trial conducted on 114(More)
In this paper a low power random number generator has been designed and implemented using BBS algorithm. The BBS random number generator is known for high statistical quality and power consumption. Dynamic power dissipation has been reduced significantly comparing to regular implementation. Low power techniques such as power gating and pipelining have been(More)