Volume 17 (2023)
Volume 16 (2022)
Volume 15 (2021)
Volume 14 (2020)
Volume 13 (2019)
Volume 12 (2018)
Volume 11 (2017)
Volume 10 (2016)
Volume 9 (2015)
Volume 8 (2014)
Volume 7 (2013)
Volume 6 (2012)
Volume 5 (2011)
Volume 4 (2010)
Volume 3 (2009)
Volume 2 (2008)
Volume 1 (2007)
Volume -2 (2005)
Volume -1 (2004)
Speech processing
Optimal Feature Selection and Comparison for Automatic Detection of Parkinson's Disease Using Speech Signal

Hamid Azadi; Mohammad Ali Khalil Zade; Mohammad Reza Akbarzade Toutounchi; Hamid Reza Kobravi; Fariborz Rezaei Talab; Seyed Amir Ziafati Bagherzade; Alireza Noei Sarcheshme; Nina Shahsavan Pour

Volume 10, Issue 1 , May 2016, , Pages 41-47

  In recent years, researchers have tried hardly to diagnose Parkinson's disease through finding its relation with the patient's speech signal. Also, many studies have been performed on determining the intensity of the disease and its relation with vocal impairment measures. In this paper, we aim to assess ...  Read More

Biomedical Signal Processing / Medical Signal Processing / Biosignal Processing
Evaluation of Baseline Craving in Patients with Methamphetamine Addiction Using EEG Signals in Neurofeedback Process

Mahdi Zolfagharzadeh Kermani; Mohammad Ali Khalilzadeh; Majid Ghoshuni; Peyman Hashemian

Volume 9, Issue 3 , December 2015, , Pages 243-251

  Evaluation and measurement of parameters associated with methamphetamine craving can be a valuable tool in the management and intervention programs related to methamphetamine use and dependence. We believe that quantitative electroencephalography (EEG) have brought about a revolution in identification ...  Read More

Biomedical Signal Processing / Medical Signal Processing / Biosignal Processing
Determination of the Degree of Three-dimensional Poincaré Section in Epileptic Seizure Detection by EEG

Saleh Lashkari; Mohammad Ali Khalilzadeh; Seyed Mohammad Reza Hashemi Golpayegani

Volume 9, Issue 1 , April 2015, , Pages 59-69

  Using methods based on nonlinear dynamics such as Poincare Section, can be useful in detecting dynamic biological systems. Selecting a suitable Poincare surface is a critical step in data analysis. Often finding an appropriate position for Poincare section needs to set different parameters. When the ...  Read More

Cell Biomechanics / Cell Mechanics / Mechanobiology
Modeling Of The Behavioral Calcium Channels In The Hippocampus Cells, During Stress

Seyed Abed Hosseini; Mohammad Ali Khalilzadeh; Seyed Mehran Homam

Volume 4, Issue 1 , June 2010, , Pages 23-31

  Various stressful stimuli have different effects on health, decision making, creativity, learning and memory. Understanding human mental states such as stress can prevent its long-term side effects on the body and mind. This study deals with the responses of the neural and hormonal systems to stress ...  Read More

ERP Analysis Of Episodic Memory Recall

Majid Ghoshuni; Mohammad Ali Khalilzadeh; Ali Moghimi

Volume 1, Issue 4 , June 2007, , Pages 251-267

  Episodic memory is the explicit recollection of incidents occurred at a particular time and place in One’s Personal Past. In This Study, Detection of Episodic Memory Activity In Event Related Potentials (ERPs) was done. ERPs were recorded while the subjects made old/new recognition judgments on ...  Read More

Biomedical Signal Processing / Medical Signal Processing / Biosignal Processing
Detection Of The Cognitive Components Of Brain Potentials Using Wavelet Coefficients

Vahid Abootalebi; Mohammad Hasan Moradi; Mohammad Ali Khalilzadeh

Volume -1, Issue 1 , June 2004, , Pages 25-45

  P300 is the most predominant cognitive component of the brain signals. In this study, the single trial event related potentials recorded from the scalp, were decomposed to their time-frequency components using discrete wavelet transform. These quantities were later analyzed as the features related to ...  Read More