A DIAGNOSTIC MODEL OF NERVE ROOT COMPRESSION LOCALIZATION IN LOWER LUMBAR DISC HERNIATION BASED ON RANDOM FOREST ALGORITHM AND SURFACE ELECTROMYOGRAPHY

ObjectiveThis study aimed to iphone xr price calgary investigate the muscle activation of patients with lumbar disc herniation (LDH) during walking by surface electromyography (SEMG) and establish a diagnostic model based on SEMG parameters using random forest (RF) algorithm for localization diagnosis of compressed nerve root in LDH patients.Method

Friction is ubiquitous and plays a key role in the functionality of many biological and engineering systems, from articular cartilage to machinery.While friction facilitates motion, it also causes wear and energy loss in moving parts.Lubricants (particularly liquid lubricants) are essential to reduce the negative effects of friction, and their prop