• Architectural and Mechanical Changes after Five Weeks of Intermittent Static Stretch Training on the Medial Gastrocnemius Muscle of Active AdultsPeer reviewedOpen access 

      27 mars 2023, Levenez, Morgan; Moeremans, Mathieu; Boorghs, Cédric; Vigouroux, Florent; Leveque, Clément; HEMELRYCK, Walter; BALESTRA, Costantino, HE Bruxelles Brabant
      Article scientifique
      We investigated the effects of intermittent long-term stretch training (5 weeks) on the architectural and mechanical properties of the muscle-tendon unit (MTU) in healthy humans. MTU's viscoelastic and architectural properties in the human medial gastrocnemius (MG) muscle and the contribution of muscle and tendon structures to the MTU lengthening were analyzed. Ten healthy volunteers participated ...
    • Investigating critical flicker fusion frequency for monitoring gas narcosis in diversPeer reviewedOpen access 

      17 décembre 2020, Vrijdag, Xavier; Van Waart, Hanna; Sleigh, Jaimie; BALESTRA, Costantino; Mitchell, Simon, HE Bruxelles Brabant
      Article scientifique
      INTRODUCTION: Critical flicker fusion frequency (CFFF) has been used in various studies to measure the cognitive effects of gas mixtures at depth, sometimes with conflicting or apparently paradoxical results. This study aimed to evaluate a novel automatic CFFF method and investigate whether CFFF can be used to monitor gas-induced narcosis in divers. METHODS: Three hyperbaric chamber experiments were ...
    • Pre-dive Whole-Body Vibration Better Reduces Decompression-Induced Vascular Gas Emboli than Oxygenation or a Combination of BothPeer reviewedOpen access 

      17 février 2015, Cavalade, Maxence; Papadopoulou, Virginie; THEUNISSEN, Sigrid; BALESTRA, Costantino, HE Bruxelles Brabant
      Article scientifique
      Purpose: The purpose of this study was (1) to further explore the heart rate dynamics and assess a potential cardiovascular risk in response to 4000 m jumps in experienced skydivers; (2) to assess whether there is an impact of such jumps on skydivers' cortical arousal or not, which may impact their decision making processes. Method: 18 experienced skydivers performed successive jumps from a plane ...