125 Short Duration Monoballismus

Short-Duration Gamma-Ray Bursts

Gamma-ray bursts (GRBs) display a bimodal duration distribution, with a separation between the shortand long-duration bursts at about 2 sec. The progenitors of long GRBs have been identified as massive stars based on their association with Type Ic core-collapse supernovae, their exclusive location in starforming galaxies, and their strong correlation with bright ultraviolet regions within their...

Paroxysmal atrial flutter of extremely short duration.

Ficui 4a (upper). Early frame from a right sided injection showing normal right coronary artery (RCA) and a large diagonal branch. FIGURE 4b (lower). Later frame, same injection. The anterior descending artery (arrow) is seen filling retrograde. episodes of prolonged chest pain which were not associated with any evidence of myocardial necrosis. Physical examination was normal. Coronary arteriog...

Bidirectional Modelling for Short Duration Language Identification

Language identification (LID) systems typically employ ivectors as fixed length representations of utterances. However, it may not be possible to reliably estimate i-vectors from short utterances, which in turn could lead to reduced language identification accuracy. Recently, Long Short Term Memory networks (LSTMs) have been shown to better model short utterances in the context of language iden...

Immune changes during short-duration missions.

Spaceflight materially influences the immune mechanism of humans and animals. Effects resulting from missions of less than 1 month are examined. Effects from longer missions are discussed in the companion paper by Konstantinova et al. Most immunology studies have involved analyses of subjects and samples from subjects obtained after flight, with the data being compared with similar data obtaine...

Link between Short Sleep Duration and Hypertension