Ventilatory efficiency during ramp exercise in relation to age and sex in a healthy Japanese population
Kohei Ashikaga, Haruki Itoh, Tomoko Maeda, Hidetaka Itoh, Yuri Ichikawa, Shiori Tanaka, Ryuichi Ajisaka, Akira Koike, Shigeru Makita, Kazuto Omiya, Yuko Kato, Hitoshi Adachi, Masatoshi Nagayama, Akihiko Tajima, Naomi Harada, Yoshihiro J. Akashi
Topics & Concepts
MedicineAnaerobic exerciseRespiratory minute volumeVentilation (architecture)CardiologyTidal volumePopulationInternal medicineCycle ergometerCardiopulmonary exercise testVentilatory thresholdPhysical therapyRespiratory systemVO2 maxHeart rateBlood pressureEngineeringMechanical engineeringEnvironmental healthCardiovascular and exercise physiologyChronic Obstructive Pulmonary Disease (COPD) ResearchRespiratory Support and Mechanisms