Results 71 to 80 of about 2,159,048 (394)

Multifunctional Biomedical Devices with Closed‐Loop Systems for Precision Therapy

Advanced Healthcare Materials, EarlyView.
This review explores two major types of closed‐loop therapeutic systems: self‐sustained and externally triggered. It highlights recent advances in stimuli‐responsive materials, integrated bioelectronics, and data‐driven control strategies, offering insight into emerging strategies for personalized, responsive drug delivery.
Yixuan Leng, Rujie Sun
wiley   +1 more source

Within-socket Myoelectric Prediction of Continuous Ankle Kinematics for Control of a Powered Transtibial Prosthesis [PDF]

, 2014
Objective. Powered robotic prostheses create a need for natural-feeling user interfaces and robust control schemes. Here, we examined the ability of a nonlinear autoregressive model to continuously map the kinematics of a transtibial prosthesis and ...
Beardsley, Scott A., Farmer, Samuel, Silver-Thorn, M. Barbara, Voglewede, Philip A.   +3 more
core   +1 more source

Foot and ankle kinematics in rheumatoid arthritis: influence of foot and ankle joint and leg tendon pathologies [PDF]

, 2012
Objective From early onset of the disease, patients with rheumatoid arthritis (RA) experience walking impairments. Pathologic effects of RA on foot and ankle structures have been studied clinically, but little is known as to how they relate to kinematic ...
Baan, H., Buurke, J.H., Drossaers-Bakker, K.W., Dubbeldam, R., Hermens, H.J., Laar, M.A.F.J. van de, Nene, A.V.   +6 more
core   +3 more sources

Body Biofluids for Minimally‐Invasive Diagnostics: Insights, Challenges, Emerging Technologies, and Clinical Potential

Advanced Healthcare Materials, EarlyView.
Recent advances in diagnostics have accelerated the development of miniaturized wearable technologies for the continuous monitoring of diseases. This paradigm is shifting healthcare away from invasive, centralized blood tests toward decentralized monitoring, using alternative body biofluids.
Lanka Tata Rao, Chandan Kumar Mandal, Fernando Patolsky   +2 more
wiley   +1 more source

Application of conjugated polymer nanocomposite materials as biosensors in rehabilitation of ankle joint injuries in martial arts sports

SLAS Technology
In order to understand the application of conjugated polymer nanocomposites as biosensors in the rehabilitation of ankle joint injuries in martial arts, the author proposes a study on the application of conjugated polymer nanocomposites in the ...
Yuan Zheng, Xiaoxiao Ren, Linzhen Li
doaj   +1 more source

Mechanical Demands of the Hang Power Clean and Jump Shrug: A Joint-level Perspective [PDF]

, 2016
The purpose of this study was to investigate the joint- and load-dependent changes in the mechanical demands of the lower extremity joints during the hang power clean (HPC) and the jump shrug (JS).
Geiser, Christopher, Giordanelli, Matthew D., Kiely, Michael T., Kipp, Kristof, Malloy, Philip, Smith, Jordan, Suchomel, Timothy J.   +6 more
core   +1 more source

Aloinjerto osteocondral bipolar fresco del tobillo. Revisión de la literatura y presentación del caso de un paciente joven con artrosis bilateral postraumática [PDF]

, 2012
OBJECTIVES: The treatment of severe post-traumatic ankle arthritis remains a challenge nowadays. Since patients suffering from this pathology are mainly young and active people, a correct reconstruction, if possible, of the articular cartilage defects ...
Amado, P, Carvalho, P, Pimenta, R
core   +1 more source

Transparent Multifunctional Wearable Strain Sensor With Self‐Healing and Antibacterial Capabilities for Human Motion Detection

Advanced Healthcare Materials, EarlyView.
A transparent dual‐network strain sensor integrates robust mechanical properties, room‐temperature self‐healing, and stable performance under sub‐zero conditions and prolonged storage. Its excellent biocompatibility and antimicrobial properties enable safe skin contact.
Wenqing Chen, Wei Huang, Rohit Gupta, Abbas Heydari, Biswajoy Bagchi, Lulu Xu, Yang Xue, Eirini Velliou, Manish K Tiwari   +8 more
wiley   +1 more source

The contributions of ankle, knee and hip joint work to individual leg work change during uphill and downhill walking over a range of speeds

Royal Society Open Science, 2018
The muscles surrounding the ankle, knee and hip joints provide 42, 16 and 42%, respectively, of the total leg positive power required to walk on level ground at various speeds.
J. Montgomery, Alena M. Grabowski
semanticscholar   +1 more source

Correlational analysis between joint-level kinetics of countermovement jumps and weightlifting derivatives [PDF]

, 2019
The purpose of this study was to investigate the mechanical similarity between net joint moments (NJM) of the countermovement jump (CMJ) and the hang power clean (HPC) and jump shrug (JS).
Comfort, P, Kipp, K, Suchomel, TJ
core   +2 more sources