Abstract Electric Power Wheelchairs (EPWs) are becoming increasingly important in
assistive technology and rehabilitation devices. Normally EPWs are controlled by a joystick …

The objective of this research is to select a reduced group of surface electromyographic
(sEMG) channels and signal-features that is able to provide an accurate classification rate in …

The presence of abnormalities in the vocal system affects the quality of the voice and
changes its characteristics. Digital analysis of pathological voices can be an effective and …

Early diagnosis of voice disorders and abnormalities by means of digital speech processing
is a subject of interest for many researchers. Various methods are introduced in the …

Considering the vast variety of EMG signal applications such as rehabilitation of people
suffering from some mobility limitations, scientists have done much research on EMG control …

Electromyography (EMG) is an experimental technique developed for the purpose of
studying muscle movement. Information from raw EMG signals is extracted by application of …

Wireless communication systems have evolved over the ages. However, there are some
undesirable effects of a wireless communication channel on the signals transmitted through …

Abstract Attention Deficit Hyperactivity Disorder (ADHD) is a neurological and psychiatric
disorder which causes to attention deficit, anxiety, hyperactivity and impulsive behaviors …

اختلال توجه-بیش فعالی (ADHD)، نوعی بیماری روانی توسعه عصبی است که باعث عدم توجه،
اضطراب، بیش فعالی و رفتارهای تکانشگری فرد می‌شود. این بیماری بیشتر درکودکان دیده …‎

The work presented in this thesis consists primarily of two projects. The first project was the
design and development of a real time myoelectric controller using a pattern recognition …