Local displacement within the Achilles tendon induced by electrical stimulation of the single gastrocnemius muscles

The results demonstrate that isolated contractions of gastrocnemius lateralis and medialis lead to individual displacements which significantly differ. The differences in position and size of the area of the local displacement indicate an independent individual function. Unlike other studies generally investigating the AT in-vivo using muscle stimulation and ultrasonic imaging, this study investigated the AT's cross-section which had never been investigated before.
Source: Clinical Biomechanics - Category: Orthopaedics Authors: Source Type: research