Results 111 to 120 of about 1,460,902 (312)

Enhancing Accuracy and Precision in Omni-Angle Edge-Based Modulation Transfer Function Measurements

IEEE Access
The modulation transfer function (MTF) quantitatively describes the ability of an optical or imaging system to reproduce contrast at various spatial frequencies. The ISO 12233 edge-based method adopted diagonal MTF measurement for sampled imaging systems
Kenichiro Masaoka
doaj   +1 more source

Calculation of Gamma Functions to High Accuracy [PDF]

Mathematical Tables and Other Aids to Computation, 1959
Sherry, M. E., Fulda, S.
openaire   +1 more source

Artificial Intelligence and Mental Well‐Being in Adult Education: Implications for Practice and Professional Responsibility

New Directions for Adult and Continuing Education, EarlyView.
ABSTRACT Mental well‐being is central to adult learner success, yet many adult education institutions lack capacity to provide timely and accessible support. This article examines how artificial intelligence (AI) can strengthen mental health–adjacent supports in adult and continuing higher education, with attention to professional practice and ...
Adam L. McClain, Thomas Wade
wiley   +1 more source

Super‐Refractory Status Epilepticus (SRSE) in a Patient With Compound Heterozygous OPA1 Variants: Case Report and Literature Review

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Super‐Refractory Status Epilepticus (SRSE) is a rare, life‐threatening neurological emergency with unclear etiology in many cases. Mitochondrial dysfunction, often due to disease‐causing genetic variants, is increasingly recognized as a cause, with each gene producing distinct pathophysiological mechanisms.
Pouria Mohammadi, Lara Basovic, Christopher Michael McGraw   +2 more
wiley   +1 more source

Controller reduction using accuracy-enhancing methods

, 2005
The efficient solution of several classes of controller approximation problems by using frequency-weighted balancing related model reduction approaches is considered.
Varga, Andras
core  

Accuracy improvement of the second-kind Fredholm integral equations in computational electromagnetics [PDF]

, 2012
In computational electromagnetics, the second-kind Fredholm integral equations (IEs) are known to have very fast iterative convergence but rather poor solution accuracy compared with the first-kind Fredholm integral equations.
Yan, Su
core  

Parental smoking and lung function in children: an international study.

, 2006
RATIONALE: Both prenatal and postnatal passive smoking have been linked with respiratory symptoms and asthma in childhood. Their differential contributions to lung function growth in the general children's population are less clear.
Hruba, F., Antova, Temenuga, Moshammer, Hanns, Luttmann-Gibson, H., Slachtova, H., Pattenden, Sam, Zlotkowska, Renata, Neuberger, M.A., Fletcher, T., Antova, T., Gehring, Ulrike, Hruba, Frantiska, Hoek, G., Neuberger, Manfred A, Pattenden, S., Fletcher, Tony, Rudnai, P., Rudnai, Peter, Slachtova, Hana, Moshammer, H., Gehring, U., Hoek, Gerard, Zlotkowska, R., Luttmann-Gibson, Heike   +23 more
core   +1 more source

A comparative analysis of parametric survival models and machine learning methods in breast cancer prognosis

Scientific Reports
Accurate prediction of breast cancer survival is critical for optimizing treatment strategies and improving clinical outcomes. This study evaluated a combination of parametric statistical models and machine learning algorithms to identify the most ...
Sonia Kaindal, B. Venkataramana
doaj   +1 more source

CX3CL1 in Early Detection of Alzheimer's Disease: Plasma Dynamics Across Age and Disease Stages

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Backgrounds Alzheimer's disease (AD) is characterized by amyloid‐beta plaques, tau tangles, and neuroinflammation. C‐X3‐C motif chemokine ligand 1 (CX3CL1, also known as fractalkine), a neuroimmune chemokine implicated in AD pathogenesis, shows inconsistent alterations in plasma/serum across studies.
Ling Wang, Yujie Liu, Fei Li, Xuelin Li, Lanlan Li, Jie Zhang, Yali Xu   +6 more
wiley   +1 more source

Average identification accuracy as a function of luminance-modulation frequency.

, 2020
Average identification accuracy as a function of luminance-modulation frequency.
Hirohiko Kaneko (793955), Hideka Miyoshi (8275641), Yumiko Muto (8275638)   +2 more
core   +1 more source