Results 51 to 60 of about 77,049 (267)

On the CPT theorem [PDF]

Studies in History and Philosophy of Science Part B: Studies in History and Philosophy of Modern Physics, 2014
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Greaves, H, Thomas, T
openaire   +2 more sources

Assessing Surgical Extent in Endoscopic Sinus Surgery: A Scoping Review of Scoring Systems

International Forum of Allergy &Rhinology, EarlyView.
ABSTRACT Background Endoscopic sinus surgery (ESS) varies substantially in the extent of surgical dissection performed, even when described under the same procedural label. In chronic rhinosinusitis, this heterogeneity may influence postoperative outcomes, revision rates, and response to biologic therapies.
Alexander Lein, Marie T. Ehrgott, Linda Liu, Archana Jaiswal, Rajiv K. Bhalla, Noel Ayoub, Faris F. Brkic, David T. Liu   +7 more
wiley   +1 more source

The cosmological CPT theorem

SciPost Physics
The CPT theorem states that a unitary and Lorentz-invariant theory must also be invariant under a discrete symmetry CRT which reverses charge, time, and one spatial direction. In this article, we study a \mathbb{Z}_2 × \mathbb{Z}_2
Harry Goodhew, Ayngaran Thavanesan, Aron C. Wall   +2 more
openaire   +2 more sources

Tuning the Magnetic Phase Transitions in TbMn2‐xTixSi2 (x = 0–0.3)

Advanced Physics Research, EarlyView.
ABSTRACT Magnetocaloric materials receive considerable attention as promising candidates for next‐generation energy‐efficient and environmentally benign solid‐state refrigeration technologies. These materials exhibit the magnetocaloric effect (MCE), whereby heat is absorbed or released upon the application or removal of a magnetic field. In this study,
E. M. H. Arif, Wayne D Hutchison, ChinWei Wang, Jianli Wang, Zhi Li, Zhenxiang Cheng   +5 more
wiley   +1 more source

Systemic Hormonal Contraceptive Use Is Associated With Greater Odds of Rotator Cuff Tears, Shoulder Instability, Dislocation, and Other Shoulder Pathologies: A Propensity Matched Epidemiological Study

Arthroscopy, EarlyView.
Purpose To evaluate whether systemic estrogen‐only, progestin‐only, or combined hormonal contraceptives (HCs) are associated with increased risk of shoulder pathologies in reproductive‐age females. Methods A retrospective cohort study of female patients presenting to clinic from 2013 to 2020 and aged 13‐50 with 5 years of follow‐up was conducted using ...
Argen Omurzakov, Arsen M. Omurzakov, Robert J. Burkhart, Aakash K. Shah, Rayyan Abid, James E. Voos, Jacob G. Calcei, John M. Apostolakos   +7 more
wiley   +1 more source

Mapping of the liquefaction index, case study

Modelling in Civil Environmental Engineering, 2022
The present work uses a number of empirical models from geotechnical earthquake engineering (CPT-based liquefaction models) in combination with some geostatistics tools to assess the soil liquefaction potential over an extended area at the Airport of ...
BENAHCHILIF Souad, BOUGUERBA Salah Eddine   +1 more
doaj   +1 more source

Glucagon‐Like Peptide‐1 Receptor Agonist Use in Obese Patients Is Associated With Decreased Risk of Revision and Retears After Arthroscopic Rotator Cuff Repair

Arthroscopy, EarlyView.
Purpose To evaluate the impact of preoperative glucagon‐like peptide‐1 receptor agonist (GLP‐1 RA) use on medical complications, emergency department use, and orthopaedic complications in obese patients undergoing arthroscopic rotator cuff repair. Methods Obese patients (defined by relevant ICD‐10 codes and confirmed by body mass index measurements ...
Argen Omurzakov, Arsen M. Omurzakov, Robert J. Burkhart, James E. Voos, Jacob G. Calcei, John M. Apostolakos   +5 more
wiley   +1 more source

Estudio de polvos y recubrimientos metaestables de NiTi obtenidos por proyección térmica de plasma

Revista de Metalurgia, 2008
El compuesto intermetálico de NiTi es conocido por su capacidad de memoria de forma así como por su pseudoelasticidad. Debido, además, a su alta resistencia a corrosión (biocompatiblidad), la gran mayoría de estudios se centran en su uso para ...
I. G. Cano, N. Cinca, S. Dosta, J. M. Guillemany   +3 more
doaj   +1 more source

Effect of the covariance matrix type on the CPT based soil stratification utilizing the Gaussian mixture model

Journal of the Mechanical Behavior of Materials, 2022
The identification and stratification of soils represent an essential step in designing various geotechnical structures. The cone penetration test (CPT) measurements are used widely to classify the soil; however, the soil classification charts such as ...
Thajeel Jawad K., Adel Raghad, Ali Haneen Muhammed, Shakir Ressol R.   +3 more
doaj   +1 more source

Failure Rates and Patient‐Reported Outcomes Are Similar Across 5 Arthroscopic, Suprapectoral Biceps Tenodesis Fixation Techniques

Arthroscopy, Sports Medicine, and Rehabilitation, EarlyView.
Purpose To compare failure rates and patient‐reported outcome measures (PROMs) across 5 arthroscopic, suprapectoral biceps tenodesis fixation techniques: tenodesis screw, tenodesis anchor, expanding tenodesis anchor, onlay with single all‐suture anchor, and soft tissue tenodesis in the bicipital groove with suture.
Senah E. Stephens, Samantha M. Strohm, Rachael M. Shaughnessy, Katherine S. Worcester, Kevin F. Bonner   +4 more
wiley   +1 more source