ULTRASOUND EVALUATION OF THE QUADRICEPS MUSCLE CONTRACTILE INDEX IN PATIENTS WITH STABLE CHRONIC OBSTRUCTIVE PULMONARY DISEASE: RELATIONSHIPS WITH CLINICAL SYMPTOMS, DISEASE SEVERITY AND DIAPHRAGM CONTRACTILITY

Ultrasound Evaluation of the Quadriceps Muscle Contractile Index in Patients with Stable Chronic Obstructive Pulmonary Disease: Relationships with Clinical Symptoms, Disease Severity and Diaphragm Contractility

Anne-Catherine Maynard-Paquette,1 Claude Poirier,2 Carl Chartrand-Lefebvre,3,4 Bruno-Pierre Dubé2,5 1Centre Hospitalier de l’Université de Montréal (CHUM), Montreal, Quebec, Canada; 2Centre Hospitalier de l’Université de Montréal (CHUM), Department of Medicine, Respiratory Medicine Division, Montreal,

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AGPC-SLAM: Absolute Ground Plane Constrained 3D Lidar SLAM

3D lidar-based simultaneous localization and mapping (SLAM) is a well-recognized solution for mapping and localization applications.However, the typical 3D lidar 131 sensor (e.g., Velodyne HDL-32E) only provides a very limited field of view vertically.As a result, the vertical accuracy of pose estimation suffers.This paper aims to alleviate this pr

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