Results 201 to 210 of about 197,605 (292)

Influence of uncorrected refractive error and unmet refractive error on visual impairment in a Brazilian population [PDF]

core   +1 more source

Errors of Refraction [PDF]

Postgraduate Medical Journal, 1926
openaire   +1 more source

Modular, Textile‐Based Soft Robotic Grippers for Agricultural Produce Handling

Advanced Robotics Research, EarlyView.
This article introduces textile‐based pneumatic grippers that transform simple textiles into robust bending actuators. Detailed experiments uncover how cut geometry and fabric selection shape performance. Successful handling of fragile agricultural items showcases the potential of textile robotics for safe, scalable automation in food processing and ...
Zeyu Hou, Eran Beeri Bamani, Joao Buzzatto, Bryan Busby, Lucas Ferrari Gerez   +4 more
wiley   +1 more source

Machine learning-driven prediction of cycloplegic refractive error in Chinese children. [PDF]

Front Cell Dev Biol
Chen B, Tian L, Tian F, Yang Q, Ruan Y, Li Y, Cao M, Wu C, Yang M, Xu S, Deng R.   +10 more
europepmc   +1 more source

Cross‐Scale Hierarchical Targeted Delivery System Based on Small‐Scale Magnetic Robots

Advanced Robotics Research, EarlyView.
This article reviews a cross‐scale hierarchical targeted delivery system that integrates magnetic continuum robots and magnetic microrobots. By combining rapid long‐range navigation with precise microscale targeting, the system overcomes key limitations of single‐scale approaches.
Junjian Zhou, Zhiqiang Chen, Yuanbiao Ma, Zhiqiang Tang, Qianqian Wang   +4 more
wiley   +1 more source

Reply to comment on: "Mean cycloplegic refractive error in emmetropic adults: The Tehran eye study". [PDF]

J Optom
Rozema JJ, Iribarren R.
europepmc   +1 more source

Bioinspired Soft‐Skeleton Robotics With Cooperative Shape Transformation and Stiffness Adaptation

Advanced Robotics Research, EarlyView.
A bioinspired soft‐skeleton robot that integrates variable‐stiffness chain skeletons into a soft textile skin is developed. The chain skeletons are highly flexible initially but can stiffen upon pneumatic actuation, enabling large deformation and enhanced load‐bearing capacity.
Mengyuan Niu, Xiaorui Hu, Chenmin Yuan, Haoyun Li, Xuzhong Su, Fengxin Sun   +5 more
wiley   +1 more source

Effective cataract surgical and refractive error coverages in the state of Qatar. [PDF]

BMC Ophthalmol
AlAshwal SM, Rabiu M, McCormick I, AlQahtani O, AlAbdulla S, Algadi H, Kokku S, Al-Thani MH.   +7 more
europepmc   +1 more source