Results 61 to 70 of about 188,301 (192)

ACGAN-based Data Augmentation Integrated with Long-term Scalogram for Acoustic Scene Classification

, 2020
In acoustic scene classification (ASC), acoustic features play a crucial role in the extraction of scene information, which can be stored over different time scales.
Chen, Hangting, Liu, Zongming, Liu, Zuozhen, Zhang, Pengyuan   +3 more
core  

A real-space grid implementation of the Projector Augmented Wave method [PDF]

, 2004
A grid-based real-space implementation of the Projector Augmented Wave (PAW) method of P. E. Blochl [Phys. Rev. B 50, 17953 (1994)] for Density Functional Theory (DFT) calculations is presented.
C. Berghold, D. Vanderbilt, H. Takahashi, J. J. Mortensen, K. Laasonen, K. W. Jacobsen, L. B. Hansen, M. Valiev, Y. C. Zheng   +8 more
core   +2 more sources

First-principle molecular dynamics with ultrasoft pseudopotentials: parallel implementation and application to extended bio-inorganic system

, 2003
We present a plane-wave ultrasoft pseudopotential implementation of first-principle molecular dynamics, which is well suited to model large molecular systems containing transition metal centers.
Car, R., De Angelis, F., Giannozzi, P.
core   +1 more source

Arterial Stiffness as a Surrogate Marker of Cardiovascular Disease and Atherosclerosis in Patients with Arthritides and Connective Tissue Diseases: A Literature Review

Diagnostics, 2023
The increased cardiovascular (CV) risk among patients with autoimmune rheumatic diseases, such as arthritides and connective tissue diseases, has been extensively documented.
Konstantinos Triantafyllias, Leif-Erik Thiele, Lorenzo Cavagna, Xenofon Baraliakos, George Bertsias, Andreas Schwarting   +5 more
doaj   +1 more source

Evaluation of arterial stiffness in cardiac surgical patients using applanation tonometry

Annals of Cardiac Anaesthesia, 2020
Context: Applanation tonometry enables the noninvasive analysis of arterial pressure wave morphology. Applanation tonometry provides the augmentation index (AIx, %), an index of arterial stiffness that partially reflects arterial-ventricular (A-V ...
Federico Franchi, Gioia Baldini, Marco Mautone, Fabio S Taccone, Paolo De Santis, Alessandra Rocco, Luca Marchetti, Sabino Scolletta   +7 more
doaj   +1 more source

Concatenated image completion via tensor augmentation and completion

, 2016
This paper proposes a novel framework called concatenated image completion via tensor augmentation and completion (ICTAC), which recovers missing entries of color images with high accuracy.
Bengua, Johann A., Do, Minh N., Phien, Ho N., Tuan, Hoang D.   +3 more
core   +1 more source

Modern methods for assessing cardiovascular risk in hypertension [PDF]

Ķazaķstannyṇ Klinikalyķ Medicinasy, 2016
Arterial hypertension is one of the most common diseases of the cardiovascular system, and is a leading risk factor for sudden death, both in Kazakhstan and abroad.
Gulnur Kerimkulova, Gulnar Zhussupova
doaj   +1 more source

Pulse wave velocity and carotid atherosclerosis in White and Latino patients with hypertension

BMC Cardiovascular Disorders, 2011
Background Preventive cardiology has expanded beyond coronary heart disease towards prevention of a broader spectrum of cardiovascular diseases. Ethnic minorities are at proportionately greater risk for developing extracoronary vascular disease including
Karimkahani Elhum, Hosokawa Patrick, Long Carlin S, Krantz Mori J, Dickinson Miriam, Estacio Raymond O, Masoudi Frederick A, Havranek Edward P   +7 more
doaj   +1 more source

Peripheral “Oscillatory” Compliance Is Associated With Aortic Augmentation Index [PDF]

Hypertension, 2001
Abstract —The augmentation index (AIx) and “oscillatory” compliance (C 2 ) are wave contour analysis parameters for the central aorta (P ao ) and radial artery pressure wave (P rad ), respectively.
Segers, P, Qasem, A, De Backer, T, Carlier, S, Verdonck, P, Avolio, A   +5 more
openaire   +3 more sources

The Pure Virtual Braid Group Is Quadratic

, 2011
If an augmented algebra K over Q is filtered by powers of its augmentation ideal I, the associated graded algebra grK need not in general be quadratic: although it is generated in degree 1, its relations may not be generated by homogeneous relations of ...
A Papadima, A Polishchuk, A-L Thiel, B Cenkl, B Shelton, D Margalit, D Sullivan, DG Quillen, DG Quillen, I Cherednik, J Amoros, J Riordan, K Habiro, L Bartholdi, L Positselski, LA Lambe, M Goussarov, M Hutchings, M Polyak, P Etingof, Peter Lee, PJ Hilton, R Bezrukavnikov, S Yuzvinsky, SB Priddy, T Kohno, T tom Dieck, V Bardakov, VI Arnold, W Magnus, X-S Lin   +30 more
core   +2 more sources