Results 31 to 40 of about 41,441 (247)

3D printed superparamagnetic stimuli-responsive starfish-shaped hydrogels

Heliyon, 2023
Magnetic-stimuli responsive hydrogels are quickly becoming a promising class of materials across numerous fields, including biomedical devices, soft robotic actuators, and wearable electronics.
Ali A. Mohammed, Jingqi Miao, Ieva Ragaisyte, Alexandra E. Porter, Connor W. Myant, Alessandra Pinna   +5 more
doaj   +1 more source

Evaluation of Machine Learning Algorithms for Classification of EEG Signals

Technologies, 2022
In brain–computer interfaces (BCIs), it is crucial to process brain signals to improve the accuracy of the classification of motor movements. Machine learning (ML) algorithms such as artificial neural networks (ANNs), linear discriminant analysis (LDA ...
Francisco Javier Ramírez-Arias, Enrique Efren García-Guerrero, Esteban Tlelo-Cuautle, Juan Miguel Colores-Vargas, Eloisa García-Canseco, Oscar Roberto López-Bonilla, Gilberto Manuel Galindo-Aldana, Everardo Inzunza-González   +7 more
doaj   +1 more source

Building the Evryscope: Hardware Design and Performance [PDF]

, 2019
The Evryscope is a telescope array designed to open a new parameter space in optical astronomy, detecting short timescale events across extremely large sky areas simultaneously. The system consists of a 780 MPix 22-camera array with an 8150 sq.
Corbett, Henry T., del Ser, Daniel, Fors, Octavi, Haislip, Joshua, Howard, Ward S., Law, Nicholas M., Ratzloff, Jeffrey K.   +6 more
core   +3 more sources

Measurement of Upper Limb Range of Motion Using Wearable Sensors: A Systematic Review

Sports Medicine - Open, 2018
Background Wearable sensors are portable measurement tools that are becoming increasingly popular for the measurement of joint angle in the upper limb. With many brands emerging on the market, each with variations in hardware and protocols, evidence to ...
Corrin P. Walmsley, Sîan A. Williams, Tiffany Grisbrook, Catherine Elliott, Christine Imms, Amity Campbell   +5 more
doaj   +1 more source

The Taiwanese-American Occultation Survey: The Multi-Telescope Robotic Observatory [PDF]

, 2009
The Taiwanese-American Occultation Survey (TAOS) operates four fully automatic telescopes to search for occultations of stars by Kuiper Belt Objects. It is a versatile facility that is also useful for the study of initial optical GRB afterglows.
Alcock, C., Axelrod, T., Bianco, F. B., Byun, Y.-I., Chen, W. P., Cook, K. H., Dave, R., de Pater, I., Giammarco, J., King, S.-K., Lee, T., Lehner, M. J., Lin, H.-C., Marshall, S. L., Porrata, R., Rice, J. A., Schwamb, M. E., Wang, J.-H., Wang, S.-Y., Wen, C.-Y., Zhang, Z.-W.   +20 more
core   +2 more sources

Demonstration of OPSORO : an open platform for social robots [PDF]

, 2016
One of the major obstacles in the study of human- robot interaction with social robots is the lack of platforms to allow for tests with large user groups. Often, the price of these robots prohibits using more than a handful of robots.
Saldien, Jelle, Vandevelde, Cesar
core   +1 more source

An Open-Source 7-Axis, Robotic Platform to Enable Dexterous Procedures within CT Scanners

, 2019
This paper describes the design, manufacture, and performance of a highly dexterous, low-profile, 7 Degree-of-Freedom (DOF) robotic arm for CT-guided percutaneous needle biopsy.
Norbash, Alexander M., Schreiber, Dimitri A., Shak, Daniel B., Yip, Michael C.   +3 more
core   +1 more source

Prevalence of haptic feedback in robot-mediated surgery : a systematic review of literature [PDF]

, 2017
© 2017 Springer-Verlag. This is a post-peer-review, pre-copyedit version of an article published in Journal of Robotic Surgery. The final authenticated version is available online at: https://doi.org/10.1007/s11701-017-0763-4With the successful uptake ...
Amirabdollahian, Farshid, Gawrie-Mohan, Shan, Gudipati, Radhika, Livatino, Salvatore, Sheen, Patrick, Vahedi, Behrad, Vasdev, Nikhil   +6 more
core   +2 more sources

Gait Phase Detection for Lower-Limb Exoskeletons using Foot Motion Data from a Single Inertial Measurement Unit in Hemiparetic Individuals

Sensors, 2019
Due to the recent rise in the use of lower-limb exoskeletons as an alternative for gait rehabilitation, gait phase detection has become an increasingly important feature in the control of these devices.
Miguel D. Sánchez Manchola, María J. Pinto Bernal, Marcela Munera, Carlos A. Cifuentes   +3 more
doaj   +1 more source

RAVEN: development of a novel robotic additive manufacturing system towards small-scale fabrication of complex scaffolds for regenerative medicine

Virtual and Physical Prototyping
Recent technological advances in the field of Additive Manufacturing (AM) and the increasing need in Regenerative Medicine (RM) for devices that better and better mimic native tissue architecture are showing limitations in the current scaffolds ...
Pierpaolo Fucile, Vivek Cherian David, Maria Kalogeropoulou, Antonio Gloria, Lorenzo Moroni   +4 more
doaj   +1 more source