Results 21 to 30 of about 51,202 (342)

Impact of artificial aging on the color stability and translucency of ceramic laminate veneers using different glass and hybrid ceramic materials. [PDF]

open access: yesBiomater Investig Dent
Background: The color stability and translucency of contemporary Computer-Aided Design/Computer-Aided Manufacturing (CAD/CAM) glass and hybrid ceramic materials used for minimally invasive laminate veneers remain a clinical concern, particularly after ...
Shams A, Elgohary N.
europepmc   +2 more sources

Development, Prevention, and Detection of Pineapple Translucency: A Review

open access: yesAgronomy
Pineapple is one of the most important crops in tropical and subtropical areas. However, its production has been seriously impacted by the issue of fruit translucency in the past several decades.
Chuanling Li   +8 more
doaj   +2 more sources

Perceptual Translucency in 3D Printing Using Surface Texture

open access: yesJournal of Imaging, 2023
We propose a method of reproducing perceptual translucency in three-dimensional printing. In contrast to most conventional methods, which reproduce the physical properties of translucency, we focus on the perceptual aspects of translucency.
Kazuki Nagasawa   +3 more
doaj   +2 more sources

Image Regions Contributing to Perceptual Translucency: A Psychophysical Reverse-Correlation Study

open access: yesi-Perception, 2013
The spatial luminance relationship between shading patterns and specular highlight is suggested to be a cue for perceptual translucency (Motoyoshi, 2010 ).
Takehiro Nagai   +5 more
doaj   +2 more sources

Effects of sintering time on translucency and color of translucent zirconia ceramics.

open access: yesJournal of Esthetic and Restorative Dentistry, 2021
OBJECTIVE To investigate the effect of sintering time on translucency and color of translucent zirconia ceramics. MATERIALS AND METHODS Sixty translucent zirconia (5Y-TZP) specimens (12 × 1.6 mm, Katana (KAT) and NexxZr (NEX)) were divided into ...
Deste Gökay, Gonca   +9 more
core   +4 more sources

Intracranial translucency assessment at first trimester nuchal translucency ultrasound

open access: yesJournal of Medical Imaging and Radiation Oncology, 2017
Introduction: The antenatal diagnosis of open spina bifida (OSB), a neural tube defect, is predominantly made at the second trimester morphology scan by ultrasound detection of structural abnormalities resulting from the associated Chiari II malformation.
Traves, Donna   +3 more
core   +6 more sources

The influence of printing angle on color and translucency of 3D printed resins for dental restorations.

open access: yesDental Materials, 2023
OBJECTIVES To evaluate the influence of printing orientation on color and translucency of 3D printing restorative resins. METHODS Four 3D printing resin systems in the available shades (DFT-Detax Freeprint Temp- A1, A2,A3; FP-Formlabs Permanent Crown ...
C. Espinar   +4 more
semanticscholar   +1 more source

Comparison of translucency, thickness, and gap width of thermoformed and 3D-printed clear aligners using micro-CT and spectrophotometer

open access: yesScientific Reports, 2023
The present study compared the thickness and gap width of thermoformed and 3D-printed clear aligners (CAs) using micro-computed tomography (micro-CT) and evaluated their translucency using spectrophotometer.
S. Park   +6 more
semanticscholar   +1 more source

Water Sorption, Solubility, and Translucency of 3D-Printed Denture Base Resins

open access: yesDental journal, 2022
This study aimed to evaluate the water sorption, solubility, and translucency of 3D-printed denture base resins (NextDent, FormLabs, and Asiga), compare them to heat-polymerized acrylic denture base resins, and assess their performance under the effects ...
Mohammed M. Gad   +6 more
semanticscholar   +1 more source

Effect of aging and fiber-reinforcement on color stability, translucency, and microhardness of single-shade resin composites versus multi-shade resin composite.

open access: yesJournal of Esthetic and Restorative Dentistry, 2023
OBJECTIVE The purpose of this study was to evaluate the effect of aging and fiber-reinforcement on the color stability, translucency, and microhardness of single-shade resin composites versus multi-shade resin composite.
M. Fidan, Ö. Yağcı
semanticscholar   +1 more source

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