Results 91 to 100 of about 4,147,366 (254)

Adhesion testing device [PDF]

open access: yes, 2010
The present invention provides a testing apparatus and method for testing the adhesion of a coating to a surface. The invention also includes an improved testing button or dolly for use with the testing apparatus and a self aligning button hook or dolly ...
Huff, Charles M., LaPeyronnie, Glenn M.
core  

Subclinical Optic Nerve Involvement in Radiologically Isolated Syndrome: Multimodal Detection and Diagnostic Impact

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objectives We aimed to determine the frequency of subclinical optic nerve (ON) lesions using MRI, optical coherence tomography (OCT), and visual evoked potentials (VEP) in radiologically isolated syndrome (RIS), and to assess their diagnostic and prognostic significance.
Christine Lebrun‐Frenay   +13 more
wiley   +1 more source

Thermal stress behavior and optimization of solder joints in CSP-LED packages

open access: yesResults in Engineering
This study explores the thermal stress behavior of chip-scale LED (CSP-LED) packages with a focus on micro/nanoscale interfacial effects and thermal transport under rapid temperature cycling.
Jinlan Wang   +4 more
doaj   +1 more source

Automatic volume measuring device for testing of dry soils. Martina

open access: yes, 1997
Automatic volume measuring device for testing of dry soils ...
FIORAVANTE, Vincenzo, CAPOFERRI R.
core  

I device medicali intelligenti

open access: yes, 2021
La questione centrale dei Device medicali intelligenti in senso ampio attiene alla responsabilità civile da danni prodotti dall’uso di tali tecnologie avanzate.
C. Perlingieri
core  

Digital Cognitive Phenotyping for Differential Diagnosis and Monitoring in Neurological Conditions

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective To assess the utility, accessibility, and equivalence to supervised scales of online cognitive assessment in older individuals with cognitive impairment. Methods Patients with Alzheimer's disease (AD, n = 31), idiopathic normal pressure hydrocephalus (iNPH, n = 26), and traumatic brain injury (TBI, n = 23) completed online cognitive ...
Martina Del Giovane   +10 more
wiley   +1 more source

Testing Device for Metro Vehicle SIV Controller

open access: yes, 2013
A testing device for metro vehicle SIV controller was developed in this paper. The general situation of testing device for SIV controller was firstly introduced, then hardware design of testing device was analyzed emphatically, and software design of ...
TAN Li-hong   +3 more
core   +1 more source

Integration of Serum Neurofilament Light Chain and Cortical Dysfunction Improves Diagnostic Accuracy in ALS

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective To determine whether integration of serum neurofilament light chain (NfL) and cortical dysfunction improves diagnostic accuracy in amyotrophic lateral sclerosis (ALS) when applied alongside the Gold Coast criteria (GCC). Methods In this prospective study, 148 participants with suspected ALS were recruited (101 ALS and 47 with ALS ...
Aicee Dawn Calma   +16 more
wiley   +1 more source

WebbWorks Fatigue Testing Device [PDF]

open access: yes, 2017
WebbWorks has requested the design and fabrication of a pedaling fatigue testing device for bicycle frames. The testing device must meet the standard for testing methods outlined in EN 14764. This will help lower costs of frame development for WebbWorks,
Paquet, Nick   +2 more
core  

Dynamic Brinell hardness testing

open access: yes, 2021
The following thesis embodies a limited literary perusal of the subject and the results of an investigation into the reliability and adaptability of a portable hardness testing device, to commercial testing.
Lyon, G.M., Murray, W. M.
core  

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