Results 151 to 160 of about 160,176 (268)

TacScope: A Miniaturized Vision‐Based Tactile Sensor for Surgical Applications

Advanced Robotics Research, EarlyView.
TacScope is a compact, vision‐based tactile sensor designed for robot‐assisted surgery. By leveraging a curved elastomer surface with pressure‐sensitive particle redistribution, it captures high‐resolution 3D tactile feedback. TacScope enables accurate tumor detection and shape classification beneath soft tissue phantoms, offering a scalable, low‐cost ...
Md Rakibul Islam Prince, Sheeraz Athar, Pokuang Zhou, Yu She   +3 more
wiley   +1 more source

AstroOphthalmology: Basic and Pathophysiological Concepts of Space-Induced Ocular Changes. [PDF]

Eye Brain
Cheraqpour K, Shahriari M, Ghazi M, Heydari N, Moshfeghi S, Mousavi Ganji SM, Asgari S, Cheraqpour S.   +7 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

Beyond Glycemic Control: Ocular Effects of Glucagon-like Peptide-1 Receptor Agonists. [PDF]

Vision (Basel)
Lixi F, Troisi M, Calabresi V, Giagoni A, Rossi C, Timofte-Zorila MM, Tarași TC, Vitiello L, Tomi MI, Gheorghe AG, Coco G, Lanzolla G, Giannaccare G.   +12 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

Retinal Granuloma Progression After Scleral Buckling in Ocular Toxocariasis: A Case Report. [PDF]

Am J Case Rep
Liu X, Liang L, Ye L, Duan Y.
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

A Randomized Multicenter Study Comparing Low-Viscosity with Comparator 0.3% Hyaluronic Acid for the Treatment of Dry Eye Disease. [PDF]

Ophthalmol Ther
Kim SJ, Kim JY, Kim DH, Lee JS, Kim EC, Shin YJ, Kim HK, Koh JW, Kim TI, Jung D, Choi CY.   +10 more
europepmc   +1 more source

Orientation-ocularity maps: A technique for computer vision

Electronic Imaging, 2017
openaire   +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