Results 221 to 230 of about 13,219,550 (294)

Optometrists' practice of falls prevention care for community dwelling older adults: A mixed methods systematic review. [PDF]

BMC Geriatr
Lee SY, Alam K, Charng J, Niyazmand H, Chen J, Hill AM.   +5 more
europepmc   +1 more source

Force–Displacement Characterization of PNIPAM Microactuators

Advanced Robotics Research, EarlyView.
A method to experimentally establish a force–displacement diagram of poly(N‐isopropyl acrylamide) (PNIPAM) microactuators, printed by 2PP, is presented herein. PNIPAM is a hydrogel whose volume and stiffness change with temperature due to the absorption or release of water.
Manon Cassignol, Esra Yalcinkaya, Adam Chafaï, Jérémy Odent, Pierre Lambert   +4 more
wiley   +1 more source

Support for Older People With Vision Impairment: A Rapid Realist Review. [PDF]

Ophthalmic Physiol Opt
Vaidya A, Davies M, Wallace C, Anderson P, Jones M, Molik B, North RV, Ryan B, Verity F, Acton JH.   +9 more
europepmc   +1 more source

Bio‐Inspired Object Retrieval via Proximity‐Guided Adaptive Thigmotactic Exploration and Neuromorphic Recognition

Advanced Robotics Research, EarlyView.
Sparse active‐infrared proximity sensing is coupled to an adaptive thigmotactic controller for camera‐inaccessible object retrieval. After grasping, receptor‐informed encoding transforms force, temperature, and wrist force–torque signals into spike trains for spiking neural network recognition.
Fengyi Wang, Nitish Thakor, Gordon Cheng
wiley   +1 more source

Evaluation of a tele-refraction model to address the lack of human resources in Kenya. [PDF]

PLoS One
Muma S, Naidoo J, Mashige KP, Simon Magakwe TS.   +3 more
europepmc   +1 more source

Time History Gaussian Process Regression for Modeling the Dynamics of Ankle Exoskeleton User Comfort

Advanced Robotics Research, EarlyView.
Exoskeletons need to be comfortable, but the perception of comfort may change over time. This study investigated if short‐term time history directly influences comfort. No previous trials’ input features were predictive of comfort. Including the previous trial's comfort score marginally improved model accuracy compared to a model using only the current
Axl Maberry, Bo Cheng, Anne E. Martin
wiley   +1 more source

Ocular Factors Affecting AI Diagnosis in Diabetic Retinopathy Screening for Resource-Limited Regions: Cross-Sectional Study. [PDF]

J Med Internet Res
Xue Y, Hu X, Yuan S, Zhang J, Hu H, Yang S, Zhu R.   +6 more
europepmc   +1 more source

Dual‐Mode Gripper With Suction and Shape‐Adaptive Freezing Grasps

Advanced Robotics Research, EarlyView.
This study presents a dual‐mode robotic gripper that combines vacuum suction with a shape‐adaptive freezing grasp. The freezing mode uses a compliant rubber membrane, a sprayed water layer, and dry‐ice powder to generate ice‐mediated adhesion while conforming to complex geometries.
Takuma Yanagisawa, Toshihiro Nishimura, Yosuke Suzuki, Tokuo Tsuji, Tetsuyou Watanabe   +4 more
wiley   +1 more source

Experiencia de la Atención Primaria de Salud en el proceso de rehabilitación visual en la provincia de Santi Spíritus

Revista Cubana de Oftalmología
Esther Caridad Díaz Guzmán, Miriam Rodríguez Rodríguez, Matilde Landín Sorí, José Alejandro Concepción Pacheco, Susana Rodríguez Masó, Adriana Venereo Rodríguez   +5 more
doaj  

A Transnasal Endoscope for Robotically Assisted Gastroscopy

Advanced Robotics Research, EarlyView.
This work introduces a 4.25 mm diameter magnetically navigated transnasal endoscope for upper gastrointestinal (GI) screening and intervention. The system enables precise remote steering throughout the upper GI tract and is demonstrated through in vitro and in vivo experiments, including the robotic execution of preprogrammed retroflexions, trans ...
Alexandre Mesot, Michelle Mattille, Sean Lyttle, Shannon M. Chan, Philip W. Y. Chiu, Quentin Boehler, Bradley J. Nelson   +6 more
wiley   +1 more source