Results 71 to 80 of about 539 (167)
مجله دانشکده پزشکی اصفهان, 2016 مقدمه: گلوکوما یک بیماری شایع همراه با عوارض متعددی از جمله افزایش فشار داخل چشم، نابینایی و آسیب‌های جدی به بافت و اعصاب کره‌ی چشم می‌باشد. شایع‌ترین روش درمان گلوکوما، عمل جراحی ترابکولکتومی است. این عمل، گاهی با عوارضی مانند افیوژن کوروییدی، هایپوتونی
Hassan Razmju +2 more
doaj
On‐Chip Photonic Neural Network Architectures
Advanced Optical Materials, EarlyView.This review presents a comprehensive overview of on‐chip photonic neural network architectures, covering key photonic building blocks, representative network types, and emerging applications. Recent advances, implementation challenges, and future directions are examined, highlighting the potential of integrated photonics to enable ultrafast, energy ...
Seokjin Hong +7 more
wiley +1 more source
Kerala Journal of OphthalmologyPurpose: To determine whether reduced ocular perfusion pressure (OPP) rather than intra-ocular pressure (IOP) alone is associated with primary open-angle glaucoma (POAG) in an Indian cohort.
Aswathi Vijayan +1 more
doaj +1 more source
Geometry‐Driven Whispering‐Gallery Modes in Self‐Assembled Phosphorescent Organic Microtubes
Advanced Optical Materials, EarlyView.Micelles encapsulating tris(2‐phenylpyridine)iridium(III) self‐assemble into a hollow hexagonal microtube stabilized by a surface passivation layer. The hexagonal cross‐section confines circulating light along its facets, sustaining sharp whispering‐gallery resonances that guide photoluminescence emission under laser excitation.
Do Wan Kim +10 more
wiley +1 more source
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 +3 more
wiley +1 more source
A study of primary open angle glaucoma in Diabetic patients [PDF]
Perspectives In Medical Research, 2018 Introduction: Primary open angle glaucoma is the commonest form of glaucoma accounting for atleast half of all the glaucomas. Intra Ocular Pressure is a definite and important risk factor for developing glaucomatous damage. Open-angle glaucoma is an
Shri Krishna Ingle1 , Yasam Soumya2 , Jaganmohan Rao3 , S. Kapil4
doaj
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
Intraocular pressure during haemodialysis
Indian Journal of Ophthalmology, 1988 Intraocular pressure was measured before, at 2 hours & after haemodialysis in 75 uraemic patients of Indian origin, undergoing haemodialysis. There was no significant rise in intra-ocular pressure in these patients.
Sud R, Chhabra S, Sandhu J, Bansal P
doaj
Hybrid Continuum Robot Designs and Architectures for Healthcare Applications
Advanced Robotics Research, EarlyView.Hybrid continuum robots represent an emerging class of flexible manipulators that blend materials, structures, and actuation concepts from the established fields of soft and continuum robotics. This review introduces an accessible framework to distinguish key hybridization approaches, surveys current designs aimed at complex clinical applications, and ...
Burak Ozdemir +4 more
wiley +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 +4 more
wiley +1 more source