@article{MTMT:34773271, title = {A hibrid FES-kerékpározó terápia szerepe részleges gerincvelősérültek rehabilitációjában – esettanulmány}, url = {https://m2.mtmt.hu/api/publication/34773271}, author = {Radeleczki, Balázs and Nagy, Noémi and Percze-Mravcsik, Mariann and Szemerédi, Péter and Futó, Márton and Ware, Lara and Fehér, Melinda and Klauber, András and Cserháti, Péter and Laczkó, József and Zólyominé Botzheim, Lilla}, journal-iso = {REHABILITÁCIÓ}, journal = {REHABILITÁCIÓ: A MAGYAR REHABILITÁCIÓS TÁRSASÁG FOLYÓIRATA}, volume = {34}, unique-id = {34773271}, issn = {0866-479X}, year = {2024}, pages = {10-17} } @CONFERENCE{MTMT:34486403, title = {Change of ground reaction force and center of pressure in walking of spinal cord injured patients after FES cycling training}, url = {https://m2.mtmt.hu/api/publication/34486403}, author = {Radeleczki, Balázs and Zólyominé Botzheim, Lilla and Nagy, Noemi and Laczkó, József and Percze-Mravcsik, Mariann}, booktitle = {Program and Abstract of the Progress in Clinical Motor Control II. Chicago IL, USA}, unique-id = {34486403}, year = {2023}, pages = {120-120} } @CONFERENCE{MTMT:34486227, title = {INVESTIGATION OF MUSCLE SYNERGIES DURING SIMULTANEOUS ARM-LEG CYCLING – CASE STUDY}, url = {https://m2.mtmt.hu/api/publication/34486227}, author = {Zólyominé Botzheim, Lilla and Radeleczki, Balázs and Percze-Mravcsik, Mariann and Barroso, F.O. and Laczkó, József}, booktitle = {Progress in Motor Control XIV}, unique-id = {34486227}, year = {2023}, pages = {75-75} } @misc{MTMT:34486157, title = {Cycling mode does not affect endpoint jerk in arm cycling}, url = {https://m2.mtmt.hu/api/publication/34486157}, author = {Zólyominé Botzheim, Lilla and Percze-Mravcsik, Mariann and PIOVESAN, D. and Laczkó, József}, unique-id = {34486157}, abstract = {Poszter}, year = {2023} } @article{MTMT:32914900, title = {Prediction of leg muscle activities from arm muscle activities in arm and leg cycling}, url = {https://m2.mtmt.hu/api/publication/32914900}, author = {Radeleczki, Balázs and Percze-Mravcsik, Mariann and Zólyominé Botzheim, Lilla and Laczkó, József}, doi = {10.1002/ar.25004}, journal-iso = {ANAT REC}, journal = {ANATOMICAL RECORD}, volume = {306}, unique-id = {32914900}, issn = {1932-8486}, year = {2023}, eissn = {1932-8494}, pages = {710-719} } @article{MTMT:32749934, title = {Changes in active cycling time and distance during FES-assisted cycling before and after the pandemic closure – A case study}, url = {https://m2.mtmt.hu/api/publication/32749934}, author = {Zólyominé Botzheim, Lilla and Ernyey, DM and Percze-Mravcsik, Mariann and Varaljai, L and Klauber, András and Cserháti, Péter and Laczkó, József}, journal-iso = {ARTIF ORGANS}, journal = {ARTIFICIAL ORGANS}, volume = {46}, unique-id = {32749934}, issn = {0160-564X}, year = {2022}, eissn = {1525-1594}, pages = {E178-E182} } @article{MTMT:32227004, title = {Bionikai megoldások gerincvelősérültek mozgás-rehabilitációjában és sportjában – Funkcionális Elektromos Izomingerléssel végzett kerékpározás. Bionic solutions in movement-rehabilitation and sports in the case of people with spinal cord injury}, url = {https://m2.mtmt.hu/api/publication/32227004}, author = {Katona, Péter and Percze-Mravcsik, Mariann and Zólyominé Botzheim, Lilla and Klauber, András and Cserháti, Péter and Laczkó, József}, journal-iso = {M SPORTTUD SZLE}, journal = {MAGYAR SPORTTUDOMÁNYI SZEMLE}, volume = {22}, unique-id = {32227004}, issn = {1586-5428}, year = {2021}, pages = {3-11} } @article{MTMT:32006215, title = {Effects of gravity and kinematic constraints on muscle synergies in arm cycling}, url = {https://m2.mtmt.hu/api/publication/32006215}, author = {Zólyominé Botzheim, Lilla and Laczkó, József and Torricelli, D and Percze-Mravcsik, Mariann and Pons, JL and Oliveira, Barroso F}, doi = {10.1152/jn.00415.2020}, journal-iso = {J NEUROPHYSIOL}, journal = {JOURNAL OF NEUROPHYSIOLOGY}, volume = {125}, unique-id = {32006215}, issn = {0022-3077}, abstract = {Arm cycling is a bimanual motor task used in medical rehabilitation and in sports training. Understanding how muscle coordination changes across different biomechanical constraints in arm cycling is a step toward improved rehabilitation approaches. This exploratory study aims to get new insights on motor control during arm cycling. To achieve our main goal, we used the muscle synergies analysis to test three hypotheses: 1) body position with respect to gravity (sitting and supine) has an effect on muscle synergies; 2) the movement size (crank length) has an effect on the synergistic behavior; 3) the bimanual cranking mode (asynchronous and synchronous) requires different synergistic control. Thirteen able-bodied volunteers performed arm cranking on a custom-made device with unconnected cranks, which allowed testing three different conditions: body position (sitting vs. supine), crank length (10?cm vs. 15?cm), and cranking mode (synchronous vs. asynchronous). For each of the eight possible combinations, subjects cycled for 30?s while electromyography of eight muscles (four from each arm) were recorded: biceps brachii, triceps brachii, anterior deltoid, and posterior deltoid. Muscle synergies in this eight-dimensional muscle space were extracted by nonnegative matrix factorization. Four synergies accounted for over 90% of muscle activation variances in all conditions. Results showed that synergies were affected by body position and cranking mode but practically unaffected by movement size. These results suggest that the central nervous system may employ different motor control strategies in response to external constraints such as cranking mode and body position during arm cycling.NEW & NOTEWORTHY Recent studies analyzed muscle synergies in lower limb cycling. Here, we examine upper limb cycling and specifically the effect of body position with respect to gravity, movement size, and cranking mode on muscle coordination during arm cranking tasks. We show that altered body position and cranking mode affects modular organization of muscle activities. To our knowledge, this is the first study assessing motor control through muscle synergies framework during upper limb cycling with different constraints.}, year = {2021}, eissn = {1522-1598}, pages = {1367-1381} } @article{MTMT:31840223, title = {The Effect of Crank Resistance on Arm Configuration and Muscle Activation Variances in Arm Cycling Movements}, url = {https://m2.mtmt.hu/api/publication/31840223}, author = {Percze-Mravcsik, Mariann and Zólyominé Botzheim, Lilla and Zentai, Norbert and Piovesan, D and Laczkó, József}, doi = {10.2478/hukin-2021-0053}, journal-iso = {J HUM KINET}, journal = {JOURNAL OF HUMAN KINETICS}, volume = {76}, unique-id = {31840223}, issn = {1640-5544}, year = {2021}, eissn = {1899-7562}, pages = {175-189} } @inproceedings{MTMT:31256523, title = {Jerk decomposition during bimanual independent arm cranking}, url = {https://m2.mtmt.hu/api/publication/31256523}, author = {Zólyominé Botzheim, Lilla and Percze-Mravcsik, Mariann and Zsenák, István and Piovesan, D. and Laczkó, József}, booktitle = {2019 IEEE 16th International Conference on Rehabilitation Robotics (ICORR)}, doi = {10.1109/ICORR.2019.8779526}, volume = {2019-June}, unique-id = {31256523}, year = {2019}, pages = {264-269} }