Results 201 to 210 of about 1,601,730 (258)

Does abnormal head posture aid in amblyopia prevention? [PDF]

BMC Ophthalmol
Khorrami-Nejad M, Akbari MR, Masoomian B, Qahtan H, Daneshvar K, Mirmohmmadsadeghi A.   +5 more
europepmc   +1 more source

Continual Learning for Multimodal Data Fusion of a Soft Gripper

Advanced Robotics Research, EarlyView.
Models trained on a single data modality often struggle to generalize when exposed to a different modality. This work introduces a continual learning algorithm capable of incrementally learning different data modalities by leveraging both class‐incremental and domain‐incremental learning scenarios in an artificial environment where labeled data is ...
Nilay Kushawaha, Egidio Falotico
wiley   +1 more source

Low contrast visual acuity in healthy adults: Impact on non-pathologic myopia. [PDF]

PLoS One
Narimatsu T, Onozato N, Togawa H, Shimmura S, Ozawa Y.   +4 more
europepmc   +1 more source

A Superlubricated Magnetically Steerable Microcatheter with Integrated Optical and Fluidic Channels

Advanced Robotics Research, EarlyView.
A magnetically steerable microcatheter with integrated optical and fluidic channels is developed for multifunctional navigation in tortuous anatomical environments. A surface‐grafted hydrogel coating enables low‐friction actuation. The device demonstrates stable light and fluid delivery during magnetic manipulation, offering a compact platform for ...
Yuntian Du, Ruokun He, Luqi Li, Hesheng Wang, Zhuo‐Chen Ma, Bing Han   +5 more
wiley   +1 more source

Optic nerve hypoplasia - Clinical profile and co-relation with vision and neuro-radiological features. [PDF]

Indian J Ophthalmol
Kulkarni S, Nalawade R, Bhate M.
europepmc   +1 more source

Continuum Mechanics Modeling of Flexible Spring Joints in Surgical Robots

Advanced Robotics Research, EarlyView.
A new mechanical model of a tendon‐actuated helical extension spring joint in surgical robots is built using Cosserat rod theory. The model can implicitly handle the unknown contacts between adjacent coils and numerically predict spring shapes from straight to significantly bent under actuation forces.
Botian Sun, Liang Zhang, Jianwen Zeng, Xuefeng Wang   +3 more
wiley   +1 more source

Association Between Smartphone Addiction and Near Binocular Vision Function Among University Students: A Cross-Sectional Study. [PDF]

J Multidiscip Healthc
Alayed AA, Alwashmi NY, Alhudaib NH, Alhajjaj SH, Mutwali RF, Kamel FH, Alkozi HA.   +6 more
europepmc   +1 more source

Tumbling Magnetic Microrobots for Targeted In Vivo Drug Delivery in the GI Tract

Advanced Robotics Research, EarlyView.
We introduce a microrobot design and integrated system for on‐demand targeted drug release in the gastrointestinal tract. The microrobot has an embedded magnet for actuation with external magnetic fields and is visualized in real time using ultrasound. It has two drug release ports sealed with a thermally sensitive wax. Local heating of the wax using a
Aaron C. Davis, Luis Carlos Sanjuan Acosta, Shubh P. Mehta, Baiyan Qi, Yang Yang, Luis Solorio, Craig J. Goergen, David J. Cappelleri   +7 more
wiley   +1 more source

Auditory–Tactile Congruence for Synthesis of Adaptive Pain Expressions in RoboPatients

Advanced Robotics Research, EarlyView.
In this work, we explore auditory–tactile congruence for synthesizing adaptive vocal pain expressions in robopatients. Using a robopatient platform that integrates vocal pain sounds with palpation forces, we conducted 7680 trials across 20 participants.
Saitarun Nadipineni, Chapa Sirithunge, Yue Xie, Fumiya Iida, Thilina Dulantha Lalitharatne   +4 more
wiley   +1 more source

Real-World Experience with Enhanced Monofocal Intraocular Lenses Following Cataract Surgery: A Multicenter Retrospective Case Series. [PDF]

Ophthalmol Ther
Donnenfeld E, Patel R, Patterson M, Singh IP, Tyson F, Stephenson PD.   +5 more
europepmc   +1 more source