Results 131 to 140 of about 106,978 (344)

Digitally guided corticotomy using a customized surgical template (Suya corticotomy utility template): A technique report

open access: yesClinical Advances in Periodontics, EarlyView.
Abstract Background Precise control of corticotomy lines is critical in surgically facilitated orthodontic therapy. The Suya method is traditionally performed freehand, which introduces risks of root damage and procedural inconsistency. A digitally guided protocol may address these limitations by enhancing safety and technical predictability. Methods A
Yosuke Tsukiboshi   +3 more
wiley   +1 more source

Wetlands as environments of early human occupation: A new classification for freshwater palaeowetlands

open access: yesThe Depositional Record, EarlyView.
A new classification for inland freshwater palaeowetlands to be used in the field or core laboratory by sedimentologists, providing examples from the Guadix Basin (southern Spain). Abstract Present wetlands have proven to be delicate, biodiverse ecosystems, that are natural sinks for CO2 and act as good indicators for climate changes.
S. Pla‐Pueyo   +1 more
wiley   +1 more source

A 3D dental model dataset with pre/post-orthodontic treatment for automatic tooth alignment

open access: yesScientific Data
Traditional orthodontic treatment relies on subjective estimations of orthodontists and iterative communication with technicians to achieve desired tooth alignments.
Shaofeng Wang   +9 more
doaj   +1 more source

Review of artificial intelligence applications in geothermal energy extraction from hot dry rock

open access: yesDeep Underground Science and Engineering, EarlyView.
This paper systematically summarized the applications of artificial intelligence (AI) in hot dry rock (HDR) geothermal exploitation and discussed the limitations and opportunities. A novel intelligent HDR exploitation system was proposed to promote the development of HDR toward more efficiency, economy, and intelligence.
Kun Ji   +5 more
wiley   +1 more source

Appropriate proportions as guidelines in selection of anterior [PDF]

open access: yesMedicinski Glasnik, 2008
Aim To examine width-to-length and tooth-to-tooth width ratiosof maxillary anterior teeth and to compare the obtained proportionswith the width-to-length ratio of the hard palate, the GoldenProportion and the 75 % Proportion.Methods The widths and the ...
Ivan Kovačić   +3 more
doaj  

Dental development in the tropical gar (Atractosteus tropicus) and the evolution of vertebrate dentitions

open access: yesDevelopmental Dynamics, EarlyView.
Abstract Background Dentitions have diversified enormously during vertebrate evolution, involving reductions, modifications, or allocations to prey seizing and processing regions. A combination of ancient and novel features related to dental and oropharyngeal apparatuses is found in extant lineages of non‐teleost fishes, such as the gars.
Anna Pospisilova   +4 more
wiley   +1 more source

Geometric Limits for the Seismic Design of Unreinforced Masonry Fence Walls

open access: yesEarthquake Engineering &Structural Dynamics, EarlyView.
ABSTRACT Current seismic design standards require masonry free‐standing walls to comply with regulations for masonry structural walls. Applying these current seismic design standards to fence walls (free‐standing walls) may be inappropriate due to the different restraint conditions between fence walls and structural walls.
Youngjun Choi   +3 more
wiley   +1 more source

Effect of Drive and Power System Faults on Wind Turbine Shutdown or Continued Operation

open access: yesEnergy Science &Engineering, EarlyView.
The variation curve of the WT variables with BF in the GS sensor in PLR. ABSTRACT The performance and maintenance of wind turbines play a crucial role in reducing energy production costs and enhancing the competitiveness of wind energy, as these costs account for 25%–30% of the total energy generation expenses.
Dariush Biazar
wiley   +1 more source

Enabling flexible, wearable, and implantable electronics with radio frequency‐based wireless charging: Fundamentals, challenges, and emerging applications

open access: yesFlexMat, EarlyView.
This paper presents a comprehensive review of radio frequency (RF)‐based wireless charging technologies for flexible electronics. In particular, we (i) provide an overview of wireless charging approaches, (ii) investigate the fundamental RF charging principles, covering rectenna design, impedance matching, RF‐to‐DC conversion, and power management, and
Qu Luo   +6 more
wiley   +1 more source

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