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 3 (2009)
Volume 2 (2008)
Volume 1 (2007)
Volume -2 (2005)
Volume -1 (2004)
Full Research Paper Biomechanical Motor Control / Motor Control of Human Movement
Analysis of Postural Control System Degeneration Using an Inverted Pendulum Model with PID Controller and Delayed Feedback

Hamed Ghomashchi; Ali Esteki; Ali Motie Nasrabadi; Fereydoun Nowshiravan Rahatabad

Volume 4, Issue 3 , June 2010, Pages 177-185

  In this study a simple inverted pendulum model with PID controller and delayed feedback is used to model standing-still postural control system for the purpose of achieving useful information about its underlying control structure. Using the Genetic algorithm and an experimental study results, the model ...  Read More

Full Research Paper Biomedical Signal Processing / Medical Signal Processing / Biosignal Processing
Evaluation of EEG Signal in Autism Disorder with ICA Analysis

Mohammad Rashidi; Hamid Behnam; Ali Sheikhani; Mohammad Reza Mohammadi; Maryam Norouzian

Volume 4, Issue 3 , June 2010, Pages 187-194

  This paper presents ICA analysis application for detection of autism disorder. In the first step, resources of EEG signals were extracted by ICA and then time domain and frequency domain processing were implemented. EEG signals of ten children with autism and ten healthy children aged 6 to 11 years have ...  Read More

Full Research Paper Biomedical Signal Processing / Medical Signal Processing / Biosignal Processing
AIS-RCA: An Efficient Feature Reduction Method to Improve the Seizure Detection Rate

Amin Zare; Reza Boostani; Mansour Zolghadr Jahromi

Volume 4, Issue 3 , June 2010, Pages 195-208

  There is a growing interest to improve seizure prediction by online analyzing of electroencephalogram (EEG) signals in epileptic patients. Seizure attack is occurred infrequently and unpredictably; hence, automatic detection of seizure during long-term is highly recommended. In this paper a novel Feature ...  Read More

Full Research Paper Targeted Drug Delivery / Smart Drug Delivery / Drug Targeting
Modeling and Simulation of PpIX Photobleaching Mechanism to Determine Its Concentration within the Target Tissue in Photodynamic Therapy

Nadia Naghavi; Amene Sazgarnia; Mohammad Hossein Miranbaygi

Volume 4, Issue 3 , June 2010, Pages 209-218

  Today, the idea of photodynamic therapy (PDT) is considered as one of the fundamental basis of the new cancer treatment methods. One of the important issues in the application of this therapy is choosing the optimal dosimetry method. At best, PDT dosimetry should be done based on estimation of the accumulated ...  Read More

Full Research Paper
Authentication Based on Modeling of the Signature Velocity

Saeed Rashidi; Ali Fallah; Farzad Towhidkhah

Volume 4, Issue 3 , June 2010, Pages 219-230

  Nowadays, fast and accurate algorithms for signature verification are very attractive. In the area of dynamic signature verification, the features are classified into two groups: parametric and functional features. In parametric algorithms, although the speed of features extraction and classification ...  Read More

Full Research Paper Biomedical Image Processing / Medical Image Processing
Activation Detection in fMRI Images using Nonlinear Models: Wiener-Hammerstein and NARMA

Ali Taalimi; Emadoddin Fatemizadeh

Volume 4, Issue 3 , June 2010, Pages 231-248

  Functional magnetic resonance imaging (fMRI) is widely used for investigation of brain neural activity. This imaging technique obtains signals and images from human brain’s response to prescheduled tasks. Several studies on blood oxygenation level-dependent (BOLD) signal responses demonstrate nonlinear ...  Read More

Full Research Paper
Estimation of Transient Evoked Otoacoustic Emission Based on Reverse Middle Ear Transfer Function

Mohammad Javad Abolhassani; Yousef Salimpour; Parisa Rangraz

Volume 4, Issue 3 , June 2010, Pages 249-256

  An otoacoustic emission is a low-level acoustic signal which is generated in cochlea. It could be recorded with a sensitive probe in the outer ear canal. OAEs are considered to be related to the amplification function of the cochlea. Outer hair cells are the elements that enhance cochlear sensitivity ...  Read More