Results 21 to 30 of about 23,361 (205)

Multiprecision multiplication on AVR revisited [PDF]

Journal of Cryptographic Engineering, 2015
This paper presents new speed records for multiprecision multiplication on the AVR ATmega family of 8-bit microcontrollers. For example, our software takes only 1,969 cycles for the multiplication of two 160-bit integers; this is more than 15 % faster than that demonstrated in previous work.
Hutter, M., Schwabe, P.
openaire   +4 more sources

Incidence and influence of prosthesis-patient mismatch after reoperative aortic valve replacement: a retrospective single-center study

Journal of Cardiothoracic Surgery, 2020
Background Reoperative aortic valve replacement (AVR) is associated with increased mortality compared with initial surgery, and a smaller valve might be implanted during repeat AVR (re-AVR; AVR after prior AVR).
Hideki Tsubota, Genichi Sakaguchi, Akira Marui   +2 more
doaj   +1 more source

Avr System Analysis and Simulation by Using Fopid and Parameters Variation Effects [PDF]

E3S Web of Conferences, 2021
The FOPID control units for an AVR system with a fractional filter are a unique fractional order. The main responsibility for controlling the reactive power and voltage level is an automated tensile regulator (AVR).
Srikanth Choppadandi, Padhan Dola Gobinda, Kumar N. Kiran   +2 more
doaj   +1 more source

Comparison of avrD alleles from Pseudomonas syringae pv. glycinea

Molecular Plant-Microbe Interactions, 1997
Avirulence gene D alleles resided on indigenous plasmids in races 0, 2, 3, 4, 5, and 6 of Pseudomonas syringae pv. glycinea (Psg), but the allele in race 1 appeared to be chromosomal.
Lisa Wolfson Keith, Carol Boyd, Noel T. Keen, J. E. Partridge   +3 more
doaj   +1 more source

The usefulness of C-reactive protein to predict improving left ventricular function after aortic valve replacement in patients with aortic regurgitation

American Heart Journal Plus, 2022
Background: We aimed to clarify the predictive factors for left ventricular (LV) function after aortic valve replacement (AVR) in patients with aortic regurgitation (AR).
Hiroki Usuku, Fumi Oike, Eiichiro Yamamoto, Naoko Kai, Koichi Egashira, Takashi Komorita, Kyoko Hirakawa, Shozo Kaneko, Noriaki Tabata, Masanobu Ishii, Kenshi Yamanaga, Koichiro Fujisue, Shinsuke Hanatani, Tadashi Hoshiyama, Hisanori Kanazawa, Daisuke Sueta, Yuichiro Arima, Seiji Takashio, Hiroaki Kawano, Kenichi Matsushita, Toshihiro Fukui, Hirotaka Matsui, Kenichi Tsujita   +22 more
doaj   +1 more source

Frequency of acute vasodilator response (AVR) in incident and prevalent patients with pulmonary arterial hypertension: Results from the pulmonary vascular disease phenomics study

Pulmonary Circulation, 2023
The prevalence of acute vasodilator response (AVR) to inhaled nitric oxide (iNO) during right heart catheterization (RHC) is 12% in idiopathic pulmonary arterial hypertension (IPAH). AVR, however, is reportedly lower in other disease‐associated pulmonary
Mario Naranjo, Erika B. Rosenzweig, Anna R. Hemnes, Miriam Jacob, Ankit Desai, Nicholas S. Hill, A. Brett Larive, J. Emanuel Finet, Jane Leopold, Evelyn Horn, Robert Frantz, Franz Rischard, Serpil Erzurum, Gerald Beck, Stephen C. Mathai, Paul M. Hassoun, the PVDOMICS Study Group   +16 more
doaj   +1 more source

Utilization and outcomes of aortic valve replacements (from the United States readmissions database)

American Heart Journal Plus, 2022
Study objective: Assess the utilization of aortic valve replacements (AVR). Design: Retrospective analysis of the Nationwide Readmissions Database (2016–2018). Setting: Nationwide.
Shashank Shekhar, Abhishek Ajay, Toshiaki Isogai, Roop Kaw, Anas Saad, Ankit Agrawal, Hassan Lak, Tikal Kansara, Amgad Mentias, Amar Krishnaswamy, Lars Svensson, Samir R. Kapadia   +11 more
doaj   +1 more source

Location and Parameters of Power System Stabilizer for Small Perturbation of Tunisian Network

Renewable Energy and Sustainable Development, 2015
this paper proposes the static stability of Tunisian electrical network face to small perturbation to maintain the security of the entire system power.
Rim Ben Salah, Meriam Djebali, Omar Kahouli, Chokri Bouchoucha, Hsan Hadj AbdAllah   +4 more
doaj   +1 more source

Severe Aortic Stenosis and Left Main Disease in a 20 Years Old Girl: A Case Report

Pakistan Journal of Medical Research, 2023
A young 20 years old female suffering from familial hypercholesteremia presented with severe aortic stenosis and left main coronary artery disease. Her complete workup was done which showed an extremely small aortic annulus of 14mm and severe left main ...
Wardah Saleem, Furqan Raheel
doaj  

Impact of gender, ethnicity and social deprivation on access to surgical or transcatheter aortic valve replacement in aortic stenosis: a retrospective database study in England

Open Heart, 2023
Objective To assess gender, ethnicity, and deprivation-based differences in provision of aortic valve replacement (AVR) in England for adults with aortic stenosis (AS).Methods We retrospectively identified adults with AS from the English Hospital Episode
John B Chambers, Enoch Akowuah, Daniel J Blackman, Caoimhe T Rice, Clare E Appleby, Benoy N Shah, Sophie Barnett, Shea P O'Connell   +7 more
doaj   +1 more source