Results 101 to 110 of about 1,148,117 (381)

Occluded Person Re-identification

open access: yes, 2018
Person re-identification (re-id) suffers from a serious occlusion problem when applied to crowded public places. In this paper, we propose to retrieve a full-body person image by using a person image with occlusions.
Chen, Zeyu   +3 more
core   +1 more source

Mesoporous Bioactive Glasses: A Powerful Tool in Tissue Engineering and Drug Delivery

open access: yesAdvanced Healthcare Materials, EarlyView.
This work is a comprehensive revision of bioactive glasses (BGs), pioneered by Prof. L.L. Hench, which are key in bone repair and regenerative medicine. Sol–gel methods and mesoporous designs enhanced their bioactivity, ions, and drug delivery. BGs now support gene therapy and 3D‐printed scaffolds, enabling personalized, multifunctional treatments in ...
Natividad Gómez‐Cerezo   +3 more
wiley   +1 more source

Retinal Vein Occlusion Review.

open access: yesAsia - Pacific Journal of Ophthalmology, 2018
Retinal vein occlusions are a very common condition with great importance in ophthalmology clinical practice. This article reviews the salient epidemiology, risk factors, clinical features, and treatments related to retinal vein occlusions.
M. Ip, Andrew M. Hendrick
semanticscholar   +1 more source

Uniting 4D Printing and Melt Electrowriting for the Enhancement of Regenerative Small Diameter Vascular Grafts

open access: yesAdvanced Healthcare Materials, EarlyView.
A hybrid 4D printing strategy enables the fabrication of shape‐morphing, mechanically reinforced tubular constructs for vascular tissue engineering. By combining alginate‐methylcellulose hydrogels with melt electrowritten polycaprolactone fibers and protein‐based functionalization, this platform supports spatially organized co‐cultures of fibroblasts ...
Max von Witzleben   +8 more
wiley   +1 more source

Efficacy of Centella asiatica on mitigating temporomandibular pain and improving functionality: a randomized, double blind, pilot clinical trial

open access: yesHead & Face Medicine
Objective To determine the efficacy of Centella asiatica extract, ECa233, on alleviating pain symptoms and functional improvement of acute temporomandibular disorders (TMD).
Prangtip Potewiratnanond   +5 more
doaj   +1 more source

Generative Adversarial Networks In Object Detection: A Systematic Literature Review

open access: yesJOIN: Jurnal Online Informatika
The intersection of Generative Adversarial Networks (GANs) and object detection represents one of the most promising developments in modern computer vision, offering innovative solutions to longstanding challenges in visual recognition systems.
Anis Farihan Mat Raffei   +4 more
doaj   +1 more source

Dynamic object representations in infants with and without fragile X syndrome

open access: yesFrontiers in Human Neuroscience, 2010
Our visual world is dynamic in nature. The ability to encode, mentally represent, and track an object’s identity as it moves across time and space is critical for integrating and maintaining a complete and coherent view of the world.
Faraz Farzin   +4 more
doaj   +1 more source

The power of occlusion

open access: yesJournal of Political Power, 2017
The ability to control the terms of debate has powerful consequences for what is and is not considered a valid argument, and what does and does not get taken seriously as a description of the world. In this paper, we focus on the ways in which power is at work to pre-emptively exclude certain ideas and descriptions of relevant phenomena before ...
Jenkins, D, Lukes, S
openaire   +3 more sources

On Shape-Mediated Enrolment in Ear Biometrics

open access: yes, 2007
Ears are a new biometric with major advantage in that they appear to maintain their shape with increased age. Any automatic biometric system needs enrolment to extract the target area from the background. In ear biometrics the inputs are often human head
Arbab-Zavar, Banafshe, Nixon, Mark
core  

Current Challenges in Hemostasis and Advances in Particle‐Assisted Styptic Devices

open access: yesAdvanced Healthcare Materials, EarlyView.
Here persistent limitations in hemostatic technologies are highlighted and cutting‐edge biomimetic, microparticle‐assisted, and nanoengineered systems with integrated drug delivery are showcased. Moreover, the article identifies fresh directions toward the next‐generation of multifunctional hemostatic devices with superior efficacy and accessibility ...
Daniele Baiocco   +4 more
wiley   +1 more source

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