Results 111 to 120 of about 330,139 (381)

A Survey on Ear Biometrics

open access: yes, 2013
Recognizing people by their ear has recently received significant attention in the literature. Several reasons account for this trend: first, ear recognition does not suffer from some problems associated with other non contact biometrics, such as face ...
Abaza, Ayman   +4 more
core   +1 more source

UltRAP‐Net: Reverse Approximation of Tissue Properties in Ultrasound Imaging

open access: yesAdvanced Intelligent Systems, EarlyView.
This study proposes a reverse approximation neural network (UltRAP‐Net) to extract underlying physics‐aware properties using multiple images with distinct appearances obtained at the same location of tissues. Through this robust approximation, the study advances the use of ultrasound images by opening potentials for various applications such as physics‐
Yingqi Li   +4 more
wiley   +1 more source

Unmasking Biometrics’ Biases

open access: yesTijdschrift voor Mediageschiedenis, 2018
The article investigates the role of identity and the body in biometric technologies, contesting the conception that biometrics are neutral. It discusses biometrics’ exclusionary effects with regards to gender, race, class and ability, among others, by ...
Wevers, Rosa
doaj   +1 more source

Biometrics in Schools

open access: yes, 2018
This chapter summarizes the current state of knowledge of biometrics in schools. Initially it outlines different types, including ‘exotic biometrics’. Adoption rates, privacy concerns, and school administration are then discussed. The chapter next analyses social issues including growing school size, power, and control and the use of biometrics as a ...
openaire   +4 more sources

Smart Transfemoral Prosthetic Socket with Motorized Cable‐Driven System

open access: yesAdvanced Intelligent Systems, EarlyView.
This study presents an innovative transfemoral socket featuring a motorized cable‐driven system and a sensorized liner, designed to adapt to changes in residual limb volume while monitoring interface pressures. Users can seamlessly control the socket in both open‐ and closed‐loop modes via a customized mobile application, enhancing comfort and ...
Linda Paternò   +7 more
wiley   +1 more source

Bioinspired and Sustainable Physical Unclonable Functions with Antibacterial Microstructures

open access: yesAdvanced Intelligent Systems, EarlyView.
An eco‐friendly physical unclonable function (PUF), named HECTA, is developed through spontaneous self‐assembly of hydroxyethyl cellulose (HEC) and tannic acid (TA), forming unique microstructures via hydrogen bonding. Exhibiting high reproducibility, ideal security metrics, and antibacterial activity, this sustainable PUF presents secure ...
Sora Han   +8 more
wiley   +1 more source

Hypoferremic Response to Chronic Inflammation Is Controlled via the Hemojuvelin/Hepcidin/Ferroportin Axis and Does Not Involve Hepcidin‐Independent Regulation of Fpn mRNA

open access: yesAmerican Journal of Hematology, EarlyView.
ABSTRACT The iron regulatory hormone hepcidin contributes to the pathogenesis of anemia of inflammation (AI) by inhibiting the iron exporter ferroportin in target cells, causing hypoferremia. Under acute inflammation, hepcidin induction requires hemojuvelin (Hjv), a bone morphogenetic protein co‐receptor, while Fpn mRNA is also suppressed in a hepcidin‐
Siqi Liu   +3 more
wiley   +1 more source

An Investigation of Biometric Authentication in the Healthcare Environment

open access: yesArray, 2020
A vast amount of growth has taken place in the field of biometrics and in the healthcare industry. Biometrics provides the ability to identify individuals based on their physical and behavioral characteristics.
Janelle Mason   +5 more
doaj  

Intestinal responses in pacu (Piaractus mesopotamicus) exposed to fasting and refeeding nutritional management

open access: yesThe Anatomical Record, EarlyView.
Abstract Fasting is a practice in the aquaculture industry that aims to reduce feed costs. This practice can affect the gastrointestinal system of fish. The intestine plays a pivotal role in the nutrition and overall health of fishes. The present study sought to evaluate the effects of fasting and refeeding on body weight, intestine somatic index (ISI),
Karine Nathiele Nogueira Farias   +7 more
wiley   +1 more source

Patient Preference on Age-Related Macular Degeneration Treatment: A Systematic Review

open access: yesPatient Preference and Adherence
Atsuko Kawasaki,1,* Miho Yuki,1,* Shizuka Nakagawa,1,* Keisuke Iwasaki,1,* Haruka Ochi,2,* Yasuo Sugitani1,* 1Biometrics Department, Chugai Pharmaceutical Co., Ltd., Tokyo, Japan; 2Speciality Clinical ...
Kawasaki A   +5 more
doaj  

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