Search Results - "Ahmad Danesh"

Prevalence of alcohol consumption among clients of opioid agonist treatment (OAT) centers in Golestan province, Iran by Noroozi, Alireza, Danesh, Ahmad

“…Opioid agonist treatments (OATs) with methadone and buprenorphine are known to be effective treatments for people with opioid use disorder (OUD). However,…”
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Estimation of HIV incidence and its trend in three key populations in Iran by Sharifi, Hamid, Mirzazadeh, Ali, Shokoohi, Mostafa, Karamouzian, Mohammad, Khajehkazemi, Razieh, Navadeh, Soodabeh, Fahimfar, Noushin, Danesh, Ahmad, Osooli, Mehdi, McFarland, Willi, Gouya, Mohammad Mehdi, Haghdoost, Ali Akbar

“…In Iran, People Who Inject Drugs (PWID), Female Sex Workers (FSW), and prisoners are the main key populations at risk of HIV infection. This study aimed to…”
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HIV testing among incarcerated people with a history of HIV-related high-risk behaviours in Iran: Findings from three consecutive national bio-behavioural surveys by Tavakoli, Fatemeh, Parhizgari, Najmeh, Shokoohi, Mostafa, Khezri, Mehrdad, Haghdoost, Ali Akbar, Ghasemzadeh, Iman, Bozicevic, Ivana, Shahesmaeili, Armita, Nasiri, Naser, Danesh, Ahmad, Karamouzian, Mohammad, Sharifi, Hamid

“…Incarcerated people are at a disproportionate risk of contracting HIV. We estimated the prevalence and correlates of HIV testing among incarcerated people with…”
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The Effect of Group Counseling based on Communication Skills on the Quality of Life of Pregnant Women by Ziaei, Tayebe, Gholipour, Somayeh, Danesh, Ahmad

“…Background: Women experience psychological problems during pregnancy affecting their quality of life. Since weakness in life skills, including communication…”
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Relationship of cortisol, norepinephrine, and epinephrine levels with war-induced posttraumatic stress disorder in fathers and their offspring by Yahyavi, Seyyed Taha, Zarghami, Mehran, Naghshvar, Farshad, Danesh, Ahmad

“…To compare afternoon serum/plasma levels of hormones in four groups: (A) veterans with posttraumatic stress disorder (PTSD), (B) offspring of PTSD veterans,…”
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A Current-Adjusting Auto-Zeroing Technique for DC-Offset and Flicker-Noise Cancellation by Safiallah, Mahyar, Danesh, Ahmad Reza, Pu, Haoran, Heydari, Payam

“…This article presents a current-adjusting auto-zeroing (CAAZ) scheme that overcomes the critical shortcomings of state-of-the-art auto-zero-based offset and…”
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A CMOS Dual-Mode Brain-Computer Interface Chipset With 2-mV Precision Time-Based Charge Balancing and Stimulation-Side Artifact Suppression by Pu, Haoran, Malekzadeh-Arasteh, Omid, Danesh, Ahmad Reza, Nenadic, Zoran, Do, An H., Heydari, Payam

“…This article presents a multipolar neural stimulation and mixed-signal neural data acquisition (DAQ) chipset for fully implantable bi-directional…”
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An Isolated Frequency Compensation Technique for Ultra-Low-Power Low-Noise Two-Stage OTAs by Danesh, Ahmad Reza, Safiallah, Mahyar, Pu, Haoran, Heydari, Payam

“…This work presents a novel isolated frequency compensation (IFC) technique for ultra-low-power (ULP) low-noise two-stage operational transconductance…”
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Concurrent Amphetamine and Methamphetamine Use Among Clients of Opioid Maintenance Treatment Programs in Golestan, Iran by Danesh, Ahmad, Noroozi, Alireza

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A signed pulse-train-based image processor-array for parallel kernel convolution in vision sensors by Danesh, Ahmad Reza, Habibi, Mehdi

“…Purpose The purpose of this paper is to design a kernel convolution processor. High-speed image processing is a challenging task for real-time applications…”
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A Comprehensive Analysis of Charge-Pump-Based Multi-Stage Multi-Output DC-DC Converters by Danesh, Ahmad Reza, Heydari, Payam

“…This paper presents an analytical model for calculating the output voltage and the power efficiency of multi-stage multi-output (MSMO) DC-DC converters (DDC)…”
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Antibacterial Effect of Matricaria chamomilla Alcoholic Extract against Drug-Resistant Isolates of Staphylococcus aureus and Pseudomonas aeruginosa by Ahani Azari, Ania, Danesh, Ahmad

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A high-constant gm rail-to-rail operational amplifier using bump-smoothing technique with stabilized output stage by Dehghani, Rasoul, Danesh, Ahmad Reza

“…In this paper, a constant-g m rail-to-rail operational amplifier is proposed. The transconductance variation due to the changes in the input common-mode…”
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A digital arbitrary size kernel convolution smart image sensor based on in-pixel pulse width processors by Habibi, Mehdi, Danesh, Ahmad Reza

“…Purpose The purpose of this study is to propose a pulse width based, in-pixel, arbitrary size kernel convolution processor. When image sensors are used in…”
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An Analysis of CMRR Degradation in Multi-Channel Biosignal Recording Systems by Malekzadeh-Arasteh, Omid, Danesh, Ahmad Reza, Do, An H., Nenadic, Zoran, Heydari, Payam

“…Multi-channel biosignal recording systems that employ a shared-reference scheme and achieve high common-mode rejection ratio (i.e., CMRR > 80dB) have been…”
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A CMOS BD-BCI: Neural Recorder with Two-Step Time-Domain Quantizer and Multi-Polar Stimulator with Dual-Mode Charge Balancing by Danesh, Ahmad Reza, Pu, Haoran, Safiallah, Mahyar, Do, An H., Nenadic, Zoran, Heydari, Payam

“…This work presents a bi-directional brain-computer interface (BD-BCI) including a high-dynamic-range (HDR) two-step time-domain neural acquisition (TTNA)…”
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HBV/HCV Co-infection in Iran: A Seroepidemiological Based Study by Semnani, Shahryar, ., Gholamreza Roshandel, ., Nafiseh Abdolahi, ., Sima Besharat, ., Abbas-Ali Keshtkar, ., Hamidreza Joshaqani, ., Abdolvahab Moradi, ., Khodaberdi Kalavi, ., Mohammad Javad Kabir, ., Seyed Ahmad Hosseini, ., Danial Roshandel, ., Seyed Mehdi Sedaqat, ., Ahmad Danesh

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Dual Unsafe Injection and Sexual Behaviors for HIV Infection Among People Who Inject Drugs in Iran by Esmaeili, Aryan, Shokoohi, Mostafa, Danesh, Ahmad, Sharifi, Hamid, Karamouzian, Mohammad, Haghdoost, AliAkbar, Shahesmaeili, Armita, Akbarpour, Samaneh, Morris, Meghan D., Mirzazadeh, Ali

“…We used two national surveys (2010: N = 1597; 2013: N = 1057) of people who inject drugs (PWID) in past-month to assess the prevalence and population size of…”
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Incidence of Beta-Lactamase Enzymes among Klebsiella pneumonia Isolates Causing Urinary Tract Infections in Aliabad, North-East Iran by Habibi, Hamed, Ahani Azari, Ania, Danesh, Ahmad

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A CMOS BD-BCI Incorporating Stimulation with Dual-Mode Charge Balancing and Time-Domain Pipelined Recording by Pu, Haoran, Danesh, Ahmad Reza, Safiallah, Mahyar, Lim, Jeffrey, Do, An H., Nenadic, Zoran, Heydari, Payam

“…Electrocorticography (ECoG)-based bi-directional brain-computer interfaces (BD-BCls) have drawn increasing attention due to: (1) the need for concurrent…”
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