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| http://dx.doi.org/10.4103/0366-6999.185866 | DOI Listing |
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Design and Validation of a Biomimetic Leg-Claw Mechanism Capable of Perching and Grasping for Multirotor Drones.
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School of Mechanical Engineering, University of Science and Technology Beijing, Beijing 100083, China.
Multirotor drones are widely used in fields such as environmental monitoring, agricultural inspection, and package delivery, but they still face numerous challenges in durability and aerial operation capabilities. To address these issues, this paper presents a biomimetic leg-claw mechanism (LCM) inspired by the biomechanics of birds. The claw of the LCM adopts a bistable gripper design that can rapidly close through external impact or actively close via the coordination of internal mechanisms.
View Article and Find Full Text PDF[Modified Z-plasty of the patellar tendon for patella baja and flexion deficits].
Oper Orthop Traumatol
January 2025
Klinik für Orthopädie und Unfallchirurgie, Martin-Luther-Krankenhaus Berlin, Caspar-Theyss-Str. 27-33, 14193, Berlin, Deutschland.
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Institute of Human Movement Science, Sport and Health, University of Graz, 8010 Graz, Austria.
: Increasing exercise intensity and performance output with superimposed vibration gains interest, especially in high-performance training. However, the additional benefit of vibration in passive stretching exercises and its mechanisms remain unclarified. : Passive stretching with (ST+V) and without (ST) vibration (20 Hz) was performed in male Olympic youth skiing athletes ( = 8, age: 17.
View Article and Find Full Text PDFInfluence of sex on sympathetic vasomotor outflow responses to passive leg raising in young individuals.
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Department of Biomedical Engineering, Toyo University, Kawagoe, Japan.
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Faculty of Exercise Physiology, Department of Kinesiology and Sports Sciences, University of Miami, Coral Gables, United States.
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