Results 61 to 70 of about 545,155 (294)

Reliability of Third Molar Development for Age Estimation by Radiographic Examination (Demirjian’s Method) [PDF]

open access: yesJournal of Clinical and Diagnostic Research, 2014
Introduction: Dental age estimation methods are of particular value because teeth are highly resistant to mechanical, chemical, or physical impacts and time. Teeth are the strongest parts in the human body and are therefore very resistant to external
Sushil B Naik   +4 more
doaj   +1 more source

Longitudinal Analysis of Android Ad Library Permissions [PDF]

open access: yes, 2013
This paper investigates changes over time in the behavior of Android ad libraries. Taking a sample of 100,000 apps, we extract and classify the ad libraries.
Book, Theodore   +2 more
core  

Developing and Evaluating a Laboratory‐Based Frailty Index (FI‐Lab) for the Prediction of Long‐Term Health Outcomes in Systemic Lupus Erythematosus

open access: yesArthritis Care &Research, Accepted Article.
Objective We aimed to construct and evaluate the first laboratory‐based frailty index (FI‐Lab) for predicting adverse outcomes in systemic lupus erythematosus (SLE) and to compare its predictive ability to that of an existing clinical frailty index (FI).
Grace Burns   +2 more
wiley   +1 more source

The effect of geriatric status on the subjective speed of time in elderly

open access: yesЭкспериментальная психология, 2018
The changes in the subjective passage of time at a later age is polyetiological and polymorphism. In this regard, the aim of this study is to investigate the nature of the impact of changes in geriatric status on the subjective speed of time ...
A.I. Melehin
doaj   +1 more source

Multi-Agent Chronological Planning with Model-Agnostic Meta Reinforcement Learning

open access: yesApplied Sciences, 2023
In this study, we propose an innovative approach to address a chronological planning problem involving the multiple agents required to complete tasks under precedence constraints.
Cong Hu   +4 more
doaj   +1 more source

Painting in 2010 [PDF]

open access: yes, 2016
The paper is a report of the work done by Daniel Barlow Lane as a Master of Fine Arts in graduate school. The paper outlines his understanding of what painting is in today’s world as well as his individual work. The paper describes three different series
Lane, Daniel Barlow
core   +1 more source

Gourd‐Inspired Design of Unit Cell with Multiple Gradients for Physiological‐Range Pressure Sensing

open access: yesAdvanced Functional Materials, EarlyView.
Gourd‐shaped micro‐dome arrays with coordinated modulus, conductivity, and geometric gradients co‐optimize sensitivity and linearity in piezoresistive tactile sensors. Under pressure, a solid upper dome embeds into a porous lower dome, triggering rapid contact‐area growth and series‐to‐parallel conduction, enabling unsaturated, intensity‐resolved ...
Jiayi Xu   +6 more
wiley   +1 more source

Nanodiamond‐Based Quantum Sensing Reveals Changes in Endo‐Lysosomal Activity of Stimulated Cardiac Fibroblasts in a Cellular Fibrosis Model

open access: yesAdvanced Functional Materials, EarlyView.
Quantum sensing reveals intricate patterns linking endo‐lysosomal maturation to cardiac fibrosis progression, highlighting complexity in cellular remodeling. This study investigates fibroblast‐to‐myofibroblast transition under cell aging, stiffness, and TGF‐β stimulation, comparing nanodiamond uptake, endo‐lysosomal dynamics, and free radical ...
Aldona Mzyk   +3 more
wiley   +1 more source

Brain age has limited utility as a biomarker for capturing fluid cognition in older individuals

open access: yeseLife
One well-known biomarker candidate that supposedly helps capture fluid cognition is Brain Age, or a predicted value based on machine-learning models built to predict chronological age from brain MRI.
Alina Tetereva, Narun Pat
doaj   +1 more source

HYPA: Efficient Detection of Path Anomalies in Time Series Data on Networks

open access: yes, 2020
The unsupervised detection of anomalies in time series data has important applications in user behavioral modeling, fraud detection, and cybersecurity. Anomaly detection has, in fact, been extensively studied in categorical sequences.
Casiraghi, Giona   +5 more
core   +1 more source

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