Results 141 to 150 of about 54,970 (293)

Accuracy of the Conventional Facial Impression Method and Three-Dimensional Auricular Shape Data Obtained Using Extra- and Intraoral Optical Scanners

open access: yes
Background: Facial impression methods have been used to fabricate auricular prostheses; however, deformation due to the weight of the impression material remains.
Hidekazu Takahashi   +3 more
core   +1 more source

Painting in the light of digital reproduction [PDF]

open access: yes, 2007
"The proliferation of digital photographs on the Internet is incomprehensibly vast. These images owe much to the categories and styles of traditional photography, yet often it is their unmediated low quality, in terms of selection, composition, and ...
Hays, Dan
core  

Time efficiency of digital impression systems

open access: yes, 2017
The purpose of this in vitro study was to evaluate the time efficiency of computer aided impression making procedure among various digital intraoral scanning systems.
Lamprinos, Christos
core   +1 more source

Paramagnetic Rim Lesions Are Associated With Trans‐Synaptic Degeneration of the Visual Pathway in Multiple Sclerosis

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objectives Retrograde trans‐synaptic degeneration (rTSD) from posterior visual pathway lesions in multiple sclerosis (MS) is characterized by hemi‐macular ganglion cell‐inner plexiform layer (GCIPL) thinning and contralateral visual field loss.
Abdul Jaber Tayem   +17 more
wiley   +1 more source

Normal‐Appearing White Matter Injury Mediates Chronic Deep Venous Hypoxia and Disease Progression in Multiple Sclerosis

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective To explore how cerebral hypoxia and Normal‐Appearing White Matter (NAWM) integrity affect MS lesion burden and clinical course. Methods Seventy‐nine MS patients, including 13 clinically isolated syndrome (CIS) patients and 66 relapsing–remitting multiple sclerosis (RRMS) patients, and 44 healthy controls (HCs) were recruited from ...
Xinli Wang   +8 more
wiley   +1 more source

Reperfusion‐Dependent Outcomes After Endovascular Thrombectomy Stratified by NIHSS‐ASPECTS Clinical‐Core Mismatch

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective This analysis evaluates the effect of successful reperfusion on functional outcomes after MT, stratified by admission National Institutes of Health Stroke Scale (NIHSS) and Alberta Stroke Program Early CT Score (ASPECTS) as surrogates for clinical‐core mismatch, using multicenter registry data.
Felix Schlicht   +53 more
wiley   +1 more source

Digital impressioning [PDF]

open access: yesBritish Dental Journal, 2008
openaire   +1 more source

CSF Monoamine Metabolites and Cognitive Trajectory in Early Parkinson's Disease

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Background Imaging and postmortem studies indicate that abnormalities in monoaminergic neurotransmission contribute to cognitive impairment in Parkinson's disease (PD). However, it remains uncertain if cerebrospinal fluid (CSF) monoamine metabolites can serve as biomarkers of cognitive decline in early PD.
Jing‐Yu Shao   +7 more
wiley   +1 more source

Comparative Evaluation Of Three-Dimensional Accuracy And Time Efficiency Of Conventional Versus Digital Impression Technique For Complete Arch Implant Level Impression: An In Vitro Study

open access: yes
OBJECTIVE:The objective of this in vitro study was to evaluate and compare the trueness and time efficiency of conventional open tray impressions and digital impression for complete arch implant level impression.METHODS:A total number of 33 impressions ...
Mamta Rajput; Siddhi Tripathi; Pankaj Datta; Kriti Shankar; Subham Das; Dr. Shweta Ujjwal
core   +1 more source

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