Results 1 to 10 of about 23,361 (205)

Implementation of Manchester codec for information transmission systems based on AVR and ARM architecture microcontrollers

open access: yesTekhnologiya i Konstruirovanie v Elektronnoi Apparature, 2022
ATmega series AVR microcontrollers (e.g., ATmega8A or ATmega16A) and ARM microcontrollers with a Cortex M3 core (e.g., STM32F103С8T6) are among the most popular controllers used in solving engineering problems related to servicing various fire and ...
Andrey Sadchenko   +4 more
doaj   +1 more source

A Video Mapping Performance as an Innovative Tool to Bring to Life and Narrate a Pictorial Cycle

open access: yesInformation, 2022
Video mapping is defined as a particular form of augmented reality capable of transforming any surface, flat or irregular, into a dynamic surface capable of enriching human sensory perception.
Lucio Tommaso De Paolis   +3 more
doaj   +1 more source

Aortic Valve Replacement and Regrafting of the Ascending Aorta After Ascending Aortic Replacement and Zone 0 Endovascular Aortic Arch Repair for Type A Acute Aortic Dissection

open access: yesTokyo Women's Medical University Journal, 2022
Simple ascending aortic replacement is the gold standard for emergency surgery in patients with type A acute aortic dissection (TA-AAD). Some patients require a second intervention because of the aortic arch expansion.
Hiroyuki Saito, Takeshi Hiramatsu
doaj   +1 more source

Rapid-deployment aortic valve replacement in high-risk patients: A case-control study [PDF]

open access: yesJournal of Cardiovascular and Thoracic Research, 2021
Introduction: Aortic valve stenosis is the most frequent cardiac valve pathology in the western world. In high-risk patients, conventional aortic valve replacement (C-AVR) carries high rates of morbidity and mortality.
Adama Sawadogo   +4 more
doaj   +1 more source

AVR [PDF]

open access: yesProceedings of the 16th Annual International Conference on Mobile Systems, Applications, and Services, 2018
Autonomous vehicle prototypes today come with line-of-sight depth perception sensors like 3D cameras. These 3D sensors are used for improving vehicular safety in autonomous driving, but have fundamentally limited visibility due to occlusions, sensing range, and extreme weather and lighting conditions. To improve visibility and performance, not just for
Hang Qiu 0001   +4 more
openaire   +1 more source

Why the preclinical imaging field needs nuclear medicine technologists and radiographers?

open access: yesEuropean Journal of Hybrid Imaging, 2020
Introduction Preclinical imaging is still seen as a new field, and its recognition as a specific topic occurring only about 20 years ago. Nuclear medicine technologists (NMTs) and radiographers’ skills covering technical, anatomical and clinical fields ...
J.-P. Dillenseger   +3 more
doaj   +1 more source

Transcatheter Aortic Valve Replacement in Special Populations

open access: yesReviews in Cardiovascular Medicine, 2023
Since its food and drug administration (FDA) approval in 2011, transcatheter aortic valve replacement (TAVR) has revolutionized the highly prevalent disease of aortic stenosis.
Khansa Ahmad   +7 more
doaj   +1 more source

Chest pain with ST-elevation in leads AVR, III, AVF, V1, V3R, V4R and V5R

open access: yesClinical and Experimental Hypertension, 2023
We mistakenly diagnosed a patient with pulmonary embolism as ST-elevation acute myocardial infarction. The case complained of chest pain with ST-elevation in leads AVR, III, AVF, V1, V3R, V4R and V5R. In addition, we also found ST- elevation AVR, III>ST-
Yuehai Wang   +6 more
doaj   +1 more source

Loss and Natural Variations of Blast Fungal Avirulence Genes Breakdown Rice Resistance Genes in the Sichuan Basin of China

open access: yesFrontiers in Plant Science, 2022
Magnaporthe oryzae is the causative agent of rice blast, a devastating disease in rice worldwide. Based on the gene-for-gene paradigm, resistance (R) proteins can recognize their cognate avirulence (AVR) effectors to activate effector-triggered immunity.
Zi-Jin Hu   +26 more
doaj   +1 more source

Treatment of Moderate Functional Mitral Regurgitation during Aortic Valve Replacement: A Cohort Study

open access: yesReviews in Cardiovascular Medicine, 2023
Background: Treatment of moderate functional mitral regurgitation (FMR) during aortic valve replacement (AVR) is controversial. This study aimed to evaluate the effect of different surgical strategies in patients with moderate FMR undergoing AVR. Methods:
Xieraili Tiemuerniyazi   +8 more
doaj   +1 more source

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