Elsevier期刊
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作者:Farshad Moradi , Georgios Panagopoulos ...
来源:[J].Microelectronics Journal(IF 0.912), 2014, Vol.45 (1), pp.23-34Elsevier
摘要:Abstract(#br)In this paper, a multi-level wordline driver scheme is presented to improve 6T-SRAM read and write stability. The proposed wordline driver generates a shaped pulse during the read mode and a boosted wordline during the write mode. During read, the shaped pulse i...
作者:Hooman Farkhani , Ali Peiravi , Farshad Moradi
来源:[J].Integration, the VLSI Journal(IF 0.414), 2015, Vol.50, pp.16-27Elsevier
摘要:Abstract(#br)In this paper, a new write assist technique for SRAM arrays is proposed. In this technique, to improve the write features of the SRAM cell, a negative voltage is applied to one of the bitlines in the SRAM cell while another bitline is connected to a boosted volt...
作者:Hooman Farkhani , Ali Peiravi , Farshad Moradi
来源:[J].Microelectronics Journal(IF 0.912), 2014, Vol.45 (11), pp.1556-1565Elsevier
摘要:Abstract(#br)A new asymmetric 6T-SRAM cell design is presented for low-voltage low-power operation under process variations. The write margin of the proposed cell is improved by the use of a new write-assist technique. Simulation results in 65 nm technology show that the pro...
作者:... Mohammad Kafi-Kangi , Mohammad Maymandi-Nejad , Farshad Moradi
来源:[J].Integration, the VLSI Journal(IF 0.414), 2016, Vol.52, pp.129-141Elsevier
摘要:Abstract(#br)In this paper, a new charging scheme for reducing the power consumption of dynamic circuits is presented. The proposed technique is suitable for large fan-in gates where the dynamic node discharges frequently. Simulation results demonstrate that the proposed met...
作者:Farshad Moradi , Tuan Vu Cao ...
来源:[J].Integration, the VLSI Journal(IF 0.414), 2013, Vol.46 (3), pp.247-254Elsevier
摘要:Abstract(#br)Robustness of high fan-in domino circuits is degraded by technology scaling due to exponential increase in leakage. In this paper, we propose several domino logic circuit techniques to improve the robustness and performance along with leakage power. Lower total power...
作者:Farshad Moradi , Giedrius T. Buračas , Richard B. Buxton
来源:[J].NeuroImage(IF 6.252), 2012, Vol.59 (1), pp.601-607Elsevier
摘要:Abstract(#br)Top-down attention enhances neural processing, but its effect on metabolic activity in primary visual cortex (V1) is unclear. Combined blood flow and oxygenation measurements provide the best tool for investigating modulations of oxidative metabolism. We measured the...
作者:Farshad Moradi , Richard B. Buxton
来源:[J].NeuroImage(IF 6.252), 2013, Vol.82, pp.182-189Elsevier
摘要:Abstract(#br)Prolonged visual stimulation results in neurophysiologic and hemodynamic adaptation. However, the hemodynamic adaptation appears to be small compared to neural adaptation. It is not clear how the cerebral metabolic rate of oxygen (CMRO 2 ) is affected by adaptation. ...
作者:Farshad Moradi , Joy Liau ...
来源:[J].NeuroImage(IF 6.252), 2013, Vol.64, pp.104-111Elsevier
摘要:Abstract(#br)The blood oxygenation level dependent (BOLD) response measured with functional magnetic resonance imaging (fMRI) depends on the evoked changes in cerebral blood flow (CBF) and cerebral metabolic rate of oxygen (CMRO 2 ) in response to changes in neural activity....
作者:Farshad Moradi , Shinsuke Shimojo
来源:[J].Vision Research(IF 2.137), 2003, Vol.44 (5), pp.449-460Elsevier
摘要:Abstract(#br)We observed that presenting a low-contrast Gabor patch (2 cpd, 5° eccentricity, contrast=4%) for 8 s and then flashing a 20–30 ms high-contrast patch over it could elicit the perceptual disappearance of a subsequent low-contrast stimulus, whereas neither low-con...
作者:Farshad Moradi , Christof Koch , Shinsuke Shimojo
来源:[J].Neuron(IF 15.766), 2004, Vol.45 (1), pp.169-175Elsevier
摘要:Abstract(#br)Retinal input that is suppressed from visual awareness can nevertheless produce measurable aftereffects, revealing neural processes that do not directly result in a conscious percept. We here report that the face identity-specific aftereffect requires a visible face;...

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