Results 141 to 150 of about 2,615,361 (255)

Advanced Manufacturing of Composite‐Based Systems for Energy Applications

open access: yesAdvanced Materials Technologies, EarlyView.
Advanced manufacturing enables the integration of polymers, ceramics, metal oxides, and composites into architected microstructures with tailored transport pathways. By coupling material selection, manufacturing strategy, and structural design, multifunctional energy systems can simultaneously improve electrochemical performance, thermal management ...
Sri Vaishnavi Thummalapalli   +13 more
wiley   +1 more source

Measurement of retinal nerve fiber layer thickness in hypertension patients by nerve fiber analyzer

open access: yes, 2004
ÖZET DEMİRBAŞ E., Hipertansiyonun retina sinir lifi tabakasının tarayıcı laser polarimetre ile ölçümü üzerine etkileri, Kırıkkale Üniversitesi Tıp Fakültesi Göz Hastalıkları Anabilim Dalı Uzmanlık Tezi, Kırıkkale, 2004 Tarayıcı laser polarimetre ...
Demirbaş, Engin
core  

Toward Perception‐Native Electronic Skin: Bio‐Inspired In‐/Near‐Sensor and Neuromorphic Computing for Humanoid Robots

open access: yesAdvanced Materials Technologies, EarlyView.
Dense tactile streams from across the humanoid body converge on collide in a central wiring and data bottleneck. By relocating computation closer to and then into the skin itself, near‐ and in‐sensor architectures, together with neuromorphic computing, chart a path toward perception‐native electronic skin, in which the conversion of stimulus into ...
Mijin Kim   +6 more
wiley   +1 more source

Recent Advances in Transparent Microelectrode Device Architecture and Fabrication Strategies for Biomedical Applications

open access: yesAdvanced Materials Technologies, EarlyView.
Transparent microelectrode arrays enable simultaneous optical and electrical electrophysiology with high spatiotemporal resolution, allowing multimodal observations of dynamic biological systems. Advances in materials and device architectures improve device performance by addressing key trade‐offs between optical transparency, impedance, and ...
Michael Abraham Listyawan   +6 more
wiley   +1 more source

An Investigation of the Correlation Between Retinal Nerve Fiber Layer Thickness with Blood Biochemical Indices and Cognitive Dysfunction in Patients with Type 2 Diabetes Mellitus [PDF]

open access: yes
Xiaohui Zhu,1,2 Dongmei Jiang,1 Hongjie Zhang,3 Ruyuan Cai,3 Yuying Wang,1 Fei Hua2 1Department of Endocrinology, Affiliated Hospital 6 of Nantong University, Yancheng, 224000, People’s Republic of China; 2Department of Endocrinology, The Third ...
Cai R   +5 more
core  

Spatially Configurable Conformal Sensor Integration on an Ultra‐Fine Metallic Needle for Minimally Invasive Deep‐Tissue Oxygen Monitoring

open access: yesAdvanced Materials Technologies, EarlyView.
A multi‐point oxygen‐sensing ultra‐fine needle (MO‐UFN) is developed by conformally integrating a lithographically patterned flexible electrochemical sensor array onto a clinical acupuncture needle. The platform preserves an approximately 0.3 mm diameter while enabling spatially resolved oxygen profiling along the insertion pathway.
Yeju Seo   +9 more
wiley   +1 more source

Disc size correlated with nerve fiber layer area using nerve fiber layer polarimetry

open access: yes, 1996
Purpose: To relate optic disc size, age, race, and gender to nerve fiber layer (NFL) thickness estimated with the Nerve Fiber Analyzer. Methods: 259 persons were imaged using the Nerve Fiber Analyzer as part of the Baltimore Eye Survey Follow-Up Study ...
Pease, M. E.   +7 more
core  

Soft Actuators Integrated with Control and Power Units: Approaching Wireless Autonomous Soft Robots

open access: yesAdvanced Robotics Research, EarlyView.
Soft robots exhibit significant development potential in various applications. However, there are still key technical challenges regarding material improvement, structure design and components integration. This review focuses on the development and challenge of soft actuators, power components, and control components in untethered intelligent soft ...
Renwu Shi, Feifei Pan, Xiaobin Ji
wiley   +1 more source

Interocular retinal nerve fiber layer thickness differences

open access: yes
Supplement of the article "Norms of interocular circumpapillary retinal nerve fiber layer thickness differences at 768 retinal locations", accepted for publication in Translational Vision Science & ...
Elze, T
core   +1 more source

A Soft Robotic Fish With a Dielectric Elastomer Actuator Body and Negative Stiffness Spine

open access: yesAdvanced Robotics Research, EarlyView.
This work introduces a bio‐mimetic soft robotic fish driven by fiber‐reinforced dielectric elastomer actuators integrated as its body. By prestretching this active skin against a flexible spine, a negative stiffness system is created, enabling large‐amplitude bending.
Markus Koenigsdorff   +4 more
wiley   +1 more source

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