Results 161 to 170 of about 140,562 (355)

Bilateral superior vena cava with right superior vena cava draining into left atrium

open access: yesJournal of the Saudi Heart Association, 2015
Anomalies of systemic venous return are extremely heterogeneous congenital malformations with variable ranges from completely normal physiology to severe forms of right to left shunting requiring surgical treatment. Anomalous drainage of a right-sided superior vena cava (SVC) to the left atrium (LA) is one of the rarest variants of systemic venous ...
Abdullah S. Al-Jarallah   +3 more
openaire   +3 more sources

On the removal lemma for linear configurations in finite abelian groups [PDF]

open access: yesarXiv, 2015
We present a general framework to represent discrete configuration systems using hypergraphs. This representation allows one to transfer combinatorial removal lemmas to their analogues for configuration systems. These removal lemmas claim that a system without many configurations can be made configuration-free by removing a few of its constituent ...
arxiv  

A removal lemma for linear configurations in subsets of the circle [PDF]

open access: yesarXiv, 2011
We obtain a removal lemma for systems of linear equations over the circle group, using a similar result for finite fields due to Kr\'al, Serra and Vena, and we discuss some applications.
arxiv  

Superior Vena Cava Lymphoma

open access: yesInternal Medicine, 2020
Fumiya Ogasawara   +2 more
openaire   +3 more sources

Single crystals of the layered dichalcogenides MoS2 and WS2 grown by liquid phase transport [PDF]

open access: yesarXiv, 2019
The growth of single crystals of MoS2 and WS2 by materials transport through a liquid salt flux made from a low melting mixture of NaCl and CsCl is described. The crystals are characterized by single crystal X-ray diffraction, which reveals that they are 2H-MoS2 with a small percentage (about 3%) of 3R intergrowths.
arxiv  

Atrioventricular conduction abnormalities are associated with poor outcome following intermittent umbilical cord occlusions in fetal sheep

open access: yesActa Obstetricia et Gynecologica Scandinavica, EarlyView.
Continuous electrocardiographic monitoring of fetal sheep heart during intermittent umbilical cord occlusions gradually leading to severe metabolic acidemia revealed several fetal arrhythmias including atrioventricular block, ventricular tachycardia, and ventricular fibrillation that would have gone unnoticed with current fetal monitoring systems ...
Juulia Lantto   +10 more
wiley   +1 more source

Additionally using transthoracic echocardiography during ultrasound‐guided jugular central venous catheter placement and the odds of catheter misplacement in children: A before‐and‐after study

open access: yes, 2023
Pediatric Anesthesia, Volume 33, Issue 1, Page 89-90, January 2023.
Kristen K. Thomsen   +7 more
wiley   +1 more source

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