Results 81 to 90 of about 32,048 (313)

The Contribution of Noradrenergic Activity to Anxiety‐Induced Freezing of Gait

Movement Disorders, 2022
Freezing of gait is a complex paroxysmal phenomenon that is associated with a variety of sensorimotor, cognitive and affective deficits, and significantly impacts quality of life in patients with Parkinson's disease (PD).
Natasha L. Taylor, G. Wainstein, Dione Y L Quek, S. Lewis, J. Shine, K. E. Ehgoetz Martens   +5 more
semanticscholar   +1 more source

Universal Electronic‐Structure Relationship Governing Intrinsic Magnetic Properties in Permanent Magnets

Advanced Functional Materials, EarlyView.
Permanent magnets derive their extraordinary strength from deep, universal electronic‐structure principles that control magnetization, anisotropy, and intrinsic performance. This work uncovers those governing rules, examines modern modeling and AI‐driven discovery methods, identifies critical bottlenecks, and reveals electronic fingerprints shared ...
Prashant Singh
wiley   +1 more source

Measuring movement fluency during the sit-to-walk task [PDF]

, 2013
Restoring movement fluency is a key focus for physical rehabilitation; it's measurement, however, lacks objectivity. The purpose of this study was to find whether measurable movement fluency variables differed between groups of adults with different ...
A. Kerr, Aberg, Boyce, Buckley, Celik, Cirstea, D. Rafferty, Davidson, de Hoon, Dion, Elble, Ferris, Frykberg, Giladi, Huang, Hyndman, Kerr, Krasovsky, Krebs, Magnan, Malouin, Morris, P. Dall, P.J. Rowe, Pomeroy, Rahman, Raine, Riley, Rohrer, Schmidhauser, Schneiberg, Selman, Skjaerven, Thelen, Tyson, V.P. Pomeroy, Zamparo, Zamparo   +37 more
core   +1 more source

Bioprinting Organs—Science or Fiction?—A Review From Students to Students

Advanced Healthcare Materials, EarlyView.
Bioprinting artificial organs has the potential to revolutionize the medical field. This is a comprehensive review of the bioprinting workflow delving into the latest advancements in bioinks, materials and bioprinting techniques, exploring the critical stages of tissue maturation and functionality.
Nicoletta Murenu, Camilla Mussoni, Mateo S. Andrade Mier, Paula Buettner, Nathaly Chicaiza‐Cabezas, Yi‐Yu Robin Dai, Jessica Faber, Maren Fiedler, Zan Lamberger, Xuen Jen Ng, Vanessa Moessler, Anna Rederer, Jonas Roeder, Sabrina Stecher, Katinka Theis, Jeanette Weigelt, Silvia Budday, Gregor Lang, Natascha Schaefer   +18 more
wiley   +1 more source

Effects of adaptive-tempo music-based RAS for Parkinson’s disease patients [PDF]

, 2017
The use of Rhythmic Auditory Stimulation (RAS) is a potential method to help Parkinson Patients improve their gait characteristics. By providing auditory stimuli such as a metronome or music, gait impairments, which characterize the illness, tend to ...
Blomme, Jana, Cambier, Dirk, De Wilde, Wim, Dotov, Dobri, Leman, Marc, Lesaffre, Micheline, Moens, Bart, Santens, Patrick, Soens, Heleen, Van Noorden, Leon   +9 more
core   +2 more sources

Gait variability: methods, modeling and meaning [PDF]

, 2005
The study of gait variability, the stride-to-stride fluctuations in walking, offers a complementary way of quantifying locomotion and its changes with aging and disease as well as a means of monitoring the effects of therapeutic interventions and ...
Hausdorff, Jeffrey M
core   +3 more sources

Detection of Freezing of Gait using Convolutional Neural Networks and Data from Lower Limb Motion Sensors

IEEE Transactions on Biomedical Engineering, 2021
Parkinsons disease (PD) is a chronic, non-reversible neurodegenerative disorder, and freezing of gait (FOG) is one of the most disabling symptoms in PD as it is often the leading cause of falls and injuries that drastically reduces patients' quality of ...
Bohan Shi, Ee Beng Arthur Tay, W. L. Au, D. Tan, N. S. Chia, S. Yen   +5 more
semanticscholar   +1 more source

Forward gait instability in patients with Parkinson’s disease with freezing of gait

Neuroscience Research, 2021
Freezing of gait (FOG) appears to be associated with increased risk of forward falls in patients with Parkinson's disease (PD). This study aimed to experimentally validate forward gait instability in PD patients with FOG (PD + FOG). Eleven PD + FOG patients, 9 PD patients without FOG (PD - FOG), and 13 healthy controls participated. Self-selected paced
Hideyuki Urakami, Yasutaka Nikaido, Kenji Kuroda, Hiroshi Ohno, Ryuichi Saura, Yohei Okada   +5 more
openaire   +2 more sources

Highly Sensitive Oxidation‐Resistant Degradable Janus Piezoresistive Electronic Skin for Sustainable Wearable Electronics

Advanced Healthcare Materials, EarlyView.
This study presents a highly sensitive, oxidation‐resistant, biocompatible, and degradable Janus piezoresistive electronic skin for sustainable wearable electronics. The electronic skin exhibits sensitive and stable response across a broad pressure range, exceptional oxidation resistance, and Janus wettability.
Joon Kim, Mohammad Zarei, Deristisya Zahra, Yuhan Lee, Daegun Kim, Seung Goo Lee   +5 more
wiley   +1 more source

Extended Timed Up and Go assessment as a clinical indicator of cognitive state in Parkinson\u27s disease [PDF]

, 2017
Objective: To evaluate a modified extended Timed Up and Go (extended-TUG) assessment against a panel of validated clinical assessments, as an indicator of Parkinson’s disease (PD) severity and cognitive impairment. Methods: Eighty-seven participants with
Anderton, R, Byrnes, M, Evans, T, Ghosh, S, Jefferson, A, Mastaglia, F, Power, B, Walters, S   +7 more
core   +2 more sources