Elektrodiagnostilised

Elektrodiagnostilised is a term that refers to diagnostic methods utilizing electrical principles and measurements to assess the function of biological systems. This broad category encompasses a variety of techniques employed in medicine and neuroscience to evaluate nerve and muscle activity, as well as other physiological processes.

Common electrodiagnostic tests include electroencephalography (EEG), which records electrical activity in the brain, and electromyography (EMG), which measures the electrical activity produced by skeletal muscles. Nerve conduction studies (NCS) are often performed in conjunction with EMG to assess the speed and integrity of nerve signals. These tests help identify and locate abnormalities in the nervous system and muscles, aiding in the diagnosis of conditions such as peripheral neuropathy, carpal tunnel syndrome, epilepsy, and neuromuscular disorders.

Other electrodiagnostic techniques may involve assessing cardiac electrical activity through electrocardiography (ECG) or evaluating visual pathways with electroretinography (ERG). The principle behind all electrodiagnostilised methods is the detection and analysis of minute electrical signals generated by excitable cells. These signals are typically amplified and displayed as waveforms, which are then interpreted by trained professionals to infer the health and function of the underlying tissues or organs. The non-invasive or minimally invasive nature of many electrodiagnostic procedures makes them valuable tools in both clinical practice and research.