Design optimization of a 4-bar exoskeleton with natural trajectories using unique gait-based synthesis approach.Published in:Open Engineering, 2023, v. 13, n. 1, p. 1, doi. 10.1515/eng-2022-0405By:Alateyah, Abdulrahman I.;Nejlaoui, Mohammed;Albadrani, Mohammed;Alrumayh, Abdulrahman;El-Hafez, Hassan Abd;Alrumayh, Hisham A.;Alomari, Sufyan A.;Alomayrini, Abdulaziz H.;Albazie, Hamad H.;El-Garaihy, Waleed H.Publication type:Article