Results 61 to 70 of about 69,956 (250)

Predicting pavement condition index using artificial neural networks approach

open access: yesAin Shams Engineering Journal, 2022
Pavement Condition Index (PCI) is a numerical assessment of pavement conditions based on existing distresses. The PCI values are used for pavement management and rehabilitation programs. Calculating the PCIs using conventional method relies on collecting
Amjad Issa   +2 more
doaj   +1 more source

Testing for the programming circuit of LUT-based FPGAs [PDF]

open access: yes, 1997
The programming circuit of look-up table based FPGAs consists of two shift registers, a control circuit and a configuration memory (SRAM) cell array. Because the configuration memory cell array can be easily tested by conventional test methods for RAMs ...
Fujiwara, Hideo   +4 more
core   +1 more source

Vocations as a source of identity: reciprocal relations between Big Five personality traits and RIASEC characteristics [PDF]

open access: yes, 2014
Although work is a core part of life, the direction of influence from personality to work has typically been conceived as only unidirectional. The present study aims to contribute to the literature by considering reciprocal relations between personality ...
De Fruyt, Filip, Wille, Bart
core   +2 more sources

Successive Orthorhombic Distortions in Kagome Metals by Molecular Orbital Formation

open access: yesAdvanced Materials, EarlyView.
Orthorhombic distortions in kagome metals break the symmetry required for exotic charge order. Synchrotron X‐ray diffraction of NdRu3Si2 reveals successive orthorhombic transitions driven by molecular orbital formation between kagome layers. The frustrated kagome lattice hosts degenerate patterns of kagome dimers whose short‐range correlations produce ...
Ryo Misawa   +15 more
wiley   +1 more source

Detecting Restenosis after Percutaneous Coronary Intervention Using Exercise-Stress Electrocardiogram Findings Including QT Dispersion

open access: yesJournal of Arrhythmia, 2006
Despite the advent of drug-eluting stents in Japan, bare metal stents or conventional balloon angioplasty are still indicated in some patients needing elective percutaneous coronary intervention (PCI) and in patients with acute coronary syndrome if these
Bonpei Takase, MD   +9 more
doaj   +1 more source

Assessment of right ventricular function after successful percutaneous coronary intervention to chronic total occlusion using different echo-Doppler modalities

open access: yesAl-Azhar Assiut Medical Journal, 2021
Background and aim Chronic total occlusion is a common condition in patients with coronary artery disease and represents one of the most challenging targets of lesion recanalization with successful percutaneous coronary intervention (PCI). Different echo-
Eman R Zaki
doaj   +1 more source

Microvascular dysfunction in the immediate aftermath of chronic total coronary occlusion recanalization [PDF]

open access: yes, 2016
Objectives The aim of this study was to compare microvascular resistance under both baseline and hyperemic conditions immediately after percutaneous coronary intervention (PCI) of a chronic total occlusion (CTO) with an unobstructed reference vessel in ...
Alamgir, Farquad   +5 more
core   +1 more source

Adaptive Twisting Metamaterials

open access: yesAdvanced Materials, EarlyView.
This work introduces torque‐controlled twisting metamaterials as a transformative platform for adaptive crashworthiness. By combining multiscale predictive modeling with experimental validation on additively manufactured gyroids, it demonstrates tunable stiffness, collapse stress, and energy absorption.
Mattia Utzeri   +6 more
wiley   +1 more source

Quantitative Coronary Angiography Guidance for Drug‐Eluting Stent Implantation: A Narrative Review

open access: yesHealth Science Reports
Background Percutaneous coronary intervention (PCI) using drug‐eluting stents is an established strategy for the treatment of significant obstructive coronary artery disease.
Cheol Whan Lee   +3 more
doaj   +1 more source

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