Cartilage decisively shapes the glenoid concavity and contributes significantly to shoulder stability
Sign Up to like & getrecommendations! Published in 2022 at "Knee Surgery, Sports Traumatology, Arthroscopy"
DOI: 10.1007/s00167-022-06968-7
Abstract: Glenohumeral joint injuries frequently result in shoulder instability. However, the biomechanical effect of cartilage loss on shoulder stability remains unknown. The aim of the current study was to investigate biomechanically the effect of two severity… read more here.
Keywords: concavity gradient; cartilage loss; stability; cartilage ... See more keywords
Quantification of terrain plan concavity and convexity using aspect vectors from digital elevation models
Sign Up to like & getrecommendations! Published in 2021 at "Geomorphology"
DOI: 10.1016/j.geomorph.2020.107553
Abstract: Abstract Terrain plan concave and convex parts are important topographical shapes that affect the convergence and divergence of flow. The plan concavity and convexity are generally calculated through the curvature method, which is limited by… read more here.
Keywords: plan concavity; concavity convexity; method; concavity ... See more keywords
The concavity of p-Rényi entropy power for doubly nonlinear diffusion equations and L-Gagliardo-Nirenberg-Sobolev inequalities
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Mathematical Analysis and Applications"
DOI: 10.1016/j.jmaa.2019.123698
Abstract: Abstract We prove the concavity of p-Renyi entropy power for positive solutions to the doubly nonlinear diffusion equations on R n or compact Riemannian manifolds with nonnegative Ricci curvature. As applications, we give new proofs… read more here.
Keywords: gagliardo nirenberg; diffusion equations; concavity; doubly nonlinear ... See more keywords
Polyhedral Particles with Controlled Concavity by Indentation Templating
Sign Up to like & getrecommendations! Published in 2022 at "Analytical Chemistry"
DOI: 10.1021/acs.analchem.1c04884
Abstract: Current methods for fabricating microparticles offer limited control over size and shape. Here, we demonstrate a droplet microfluidic method to form polyhedral microparticles with controlled concavity. By manipulating Laplace pressure, buoyancy, and particle rheology, we… read more here.
Keywords: indentation templating; concavity indentation; concavity; polyhedral particles ... See more keywords
Creation and Reconstruction of Thermochromic Au Nanorods with Surface Concavity.
Sign Up to like & getrecommendations! Published in 2021 at "Journal of the American Chemical Society"
DOI: 10.1021/jacs.1c07241
Abstract: Conventional colloidal syntheses typically produce nanostructures with positive curvatures due to thermodynamic preference. Here, we demonstrate the creation of surface concavity in Au nanorods through seed-mediated growth in confined spaces and report their thermochromic responses… read more here.
Keywords: reconstruction thermochromic; surface concavity; creation reconstruction; concavity ... See more keywords
Evaluation of Buccal Bone Concavity in the Esthetic Zone: A Cadaver Study
Sign Up to like & getrecommendations! Published in 2017 at "Implant Dentistry"
DOI: 10.1097/id.0000000000000661
Abstract: Purpose: The primary aim of this study was to evaluate the buccal bone concavity position and depth in the anterior maxilla. The accuracy of cone beam computed tomography (CBCT) to measure the buccal bone concavity… read more here.
Keywords: study; concavity; bone concavity; cbct ... See more keywords
Entropies and Their Concavity and Schur-Concavity Conditions
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Access"
DOI: 10.1109/access.2022.3205328
Abstract: Concavity and Schur-concavity are two of the important properties of any entropy. Since Shannon’s classical entropy formulation, a number of generalized entropies have been proposed as parameterized generalizations of Shannon’s entropy. For such generalized entropies,… read more here.
Keywords: concavity; entropies concavity; concavity conditions; concavity schur ... See more keywords
The Concavity of Generalized Entropy Powers
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Transactions on Information Theory"
DOI: 10.1109/tit.2022.3181379
Abstract: In this note we introduce a new family of entropy powers which are related to generalized entropies, called Sharma-Mittal entropies, and we prove their concavity along diffusion processes generated by $L^{2}$ -Wasserstein gradient flows of… read more here.
Keywords: concavity generalized; generalized entropy; concavity; entropy powers ... See more keywords
Association Between Increased Concavity of Maxillary Labial Alveolar Bone and Decreased Labial Cortical Bone Thickness: A Cone Beam Computed Tomography Aided Retrospective Cohort Study
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Prosthodontics"
DOI: 10.1111/jopr.12648
Abstract: PURPOSE To assess whether an increased concavity of maxillary labial alveolar bone is related to labial thickness of cortical bone in that area and to the presence of extraoral manifestations in the philtrum. MATERIALS AND… read more here.
Keywords: labial cortical; thickness; cortical bone; concavity ... See more keywords
A New Approach to Concavity Fuzzification
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Mathematics"
DOI: 10.1155/2021/6699295
Abstract: In this paper, we introduce a more general approach to the fuzzification of fuzzy concavity. More specifically, the degree of - fuzzy concavity is introduced and characterized as a generalization of - concave structure and… read more here.
Keywords: fuzzy concavity; concavity; degree fuzzy; approach ... See more keywords
Angle of concavity in planning target volume can be adopted as selection criteria for intensity-modulated radiation therapy or three-dimensional conformal radiotherapy technique in brain tumors
Sign Up to like & getrecommendations! Published in 2023 at "Journal of Cancer Research and Therapeutics"
DOI: 10.4103/jcrt.jcrt_1528_21
Abstract: Introduction: With innovation of medical imaging, radiotherapy attempts to conform the high dose region to the planning target volume (PTV). The present work aimed to assess the angle of concavity in PTV can be adopted… read more here.
Keywords: concavity; angle concavity; brain tumors; radiotherapy ... See more keywords