Zobrazeno 1 - 10
of 1 905
pro vyhledávání: '"Micromotion"'
Publikováno v:
Bioactive Materials, Vol 39, Iss , Pp 41-58 (2024)
Natural fracture healing is most efficient when the fine-tuned mechanical force and proper micromotion are applied. To mimick this micromotion at the fracture gap, a near-infrared-II (NIR–II)–activated hydrogel was fabricated by integrating two-d
Externí odkaz:
https://doaj.org/article/0358c8ad63924e4084ff53e1fe05c026
Autor:
Daniel Ritter, MSc, Patrick J. Denard, MD, Patric Raiss, MD, Coen A. Wijdicks, PhD, MBA, Samuel Bachmaier, MSc
Publikováno v:
JSES International, Vol 8, Iss 4, Pp 851-858 (2024)
Background: Several studies have reported proximal bone resorption in stemless and press-fit short-stem humeral implants for anatomic total shoulder arthroplasty. The purpose of this biomechanical study was to evaluate implant and cortical bone micro
Externí odkaz:
https://doaj.org/article/59f6637ae3634c6a802729b154538c2f
Publikováno v:
Leida xuebao, Vol 13, Iss 3, Pp 539-553 (2024)
Detection of small, slow-moving targets, such as drones using Unmanned Aerial Vehicles (UAVs) poses considerable challenges to radar target detection and recognition technology. There is an urgent need to establish relevant datasets to support the de
Externí odkaz:
https://doaj.org/article/f56f761e7e6f45469b2434da361251f1
Publikováno v:
工程科学学报, Vol 46, Iss 4, Pp 589-599 (2024)
The dynamic parameters of the dangerous rock mass can represent the damage to the structural plane between the dangerous rock mass and the bedrock. For a dangerous rock mass in the field, measuring the first-order natural frequency by artificially st
Externí odkaz:
https://doaj.org/article/dbf5497f1c534bacb872a6909f04e089
Autor:
Christian Fölsch, Prof Dr med, Julia Schirmer, Prof Dr med, Cosmin Glameanu, Prof Dr med, Bernd Ishaque, Prof Dr med, Carlos Alfonso Fonseca Ulloa, Dr biol hom, Torben Harz, Markus Rickert, Prof Dr med, John Ryan Martin, MD, Jan Scherberich, Dr rer nat, Jessica Steinbart, Prof Dr med, Gabriele Krombach, Prof Dr med, Christian Paul, Prof Dr rar nat, Klaus-Dieter Kühn, Prof Dr, Alexander Jahnke, Dr biol hom
Publikováno v:
Arthroplasty Today, Vol 30, Iss , Pp 101476- (2024)
Background: Application time and viscosity are factors that can significantly affect the properties of bone cement and implant fixation. The aim of this study was to investigate the influence of different application times of 2 different cements on m
Externí odkaz:
https://doaj.org/article/c977617aa73c4ffb81f8b7e209a75a51
Autor:
Hisham A. Mously, Ghada H. Naguib, Abou Bakr Hossam Hashem, Ahmed O. Abougazia, Abdulelah M. Binmahfooz, Mohamed T. Hamed
Publikováno v:
Materials, Vol 17, Iss 17, p 4416 (2024)
The literature presents insufficient data evaluating the displacement and micromotion effects resulting from the combined use of tooth-implant connections in fixed partial dentures. Analyzing the biomechanical behavior of tooth-implant fixed partial
Externí odkaz:
https://doaj.org/article/ce91b8bb5f2d42ca9fae41c590a23787
Akademický článek
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Autor:
Craig W. Hogle, Ashlyn D. Burch, Jonathan D. Sterk, Matthew N. H. Chow, Megan Ivory, Daniel S. Lobser, Peter Maunz, Jay Van Der Wall, Christopher G. Yale, Susan M. Clark, Daniel Stick, Melissa C. Revelle
Publikováno v:
Frontiers in Quantum Science and Technology, Vol 3 (2024)
Excess micromotion can be a substantial source of errors in trapped-ion based quantum processors and clocks due to the sensitivity of the internal states of the ion to external fields and motion. This problem can be fixed by compensating background e
Externí odkaz:
https://doaj.org/article/8b66b1396d86403dbaba8b7f9bdbc1f0
Autor:
Nicolás A. Nuñez Barreto, Muriel Bonetto, Marcelo A. Luda, Cecilia Cormick, Christian T. Schmiegelow
Publikováno v:
Frontiers in Quantum Science and Technology, Vol 3 (2024)
We study the influence of micromotion on the spectrum of trapped ions with a lambda-type level scheme, leading to dark resonances due to coherent population trapping. We work with calcium ions trapped in a ring-shaped Paul trap, in which one can comp
Externí odkaz:
https://doaj.org/article/5e78f2da9e104a0692f75cb0bcaa9d8a
Autor:
Jacob M. Reeves, PhD, Gregory W. Spangenberg, BESc, Josie A. Elwell, PhD, Ben Stewart, BSID, Tom Vanasse, MSE, Chris Roche, MSE, MBA, Kenneth J. Faber, MD, FRCSC, G. Daniel G. Langohr, PhD
Publikováno v:
JSES International, Vol 7, Iss 6, Pp 2445-2453 (2023)
Background: Shoulder arthroplasty humeral stem design has evolved to include various shapes, coatings, lengths, sizes, and fixation methods. While necessary to accommodate patient anatomy characteristics, this creates a surgical paradox of choice. Th
Externí odkaz:
https://doaj.org/article/e950dc5aa9834f80addab697291d5424