Results 261 to 270 of about 169,777 (326)

On the blankness of blank-signs

Semiotica, 2021
Abstract As one indispensable part of signs, blank-sign, also called zero sign or the void of sign, has not been given enough or due attention in semiotics. What is worse is that researchers have not reached agreement on some basic issues in blank-signs, such as the nature of the absence of the signifier, the criteria for identifying ...
openaire   +2 more sources

What Does The Blanking Period Blank?

Journal of atrial fibrillation, 2015
In the management of paroxysmal, drug-refractory atrial fibrillation, pulmonary vein isolation has become a widely accepted treatment option. Currently, the arrhythmias following any form of myocardial ablation are not considered within a period of three months, known as "the blanking period".
Mariani M A, Pozzoli A, Maat Ge De, Alfieri O R, Benussi S   +4 more
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Blanking period after radiofrequency ablation for atrial fibrillation guided by ablation lesion maturation based on serial MR imaging

Cardiovascular Electrophysiology, 2020
Recent guidelines recommend a 3‐month blanking period after atrial fibrillation (AF) ablations, which are based on clinical observation. Our goal was to quantify the timeline of the radiofrequency ablation lesion maturation using serial late gadolinium ...
Kennosuke Yamashita, Eugene Kwan, Roya Kamali, Elyar Ghafoori, B. Steinberg, R. Macleod, D. Dosdall, R. Ranjan   +7 more
semanticscholar   +1 more source

BLANK

2023
Blank
openaire   +1 more source