## Abstract A study was performed in which the systolic time intervals of 46 patients were measured directly from echocardiograms of their aortic valve motion. These intervals were compared with those obtained from the same patients by the conventional technique of simultaneously recording the caro
A note on the measurement of small time intervals
β Scribed by Philip P. Quayle
- Publisher
- Elsevier Science
- Year
- 1927
- Tongue
- English
- Weight
- 554 KB
- Volume
- 203
- Category
- Article
- ISSN
- 0016-0032
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
Consider an exchangeable interval partition of [0; 1] with associated local time . We give a precise description of the set where the intensity measure E n ; nΒΏ2, admits a continuous density. We also examine to what extent that set exhausts the continuity points of the density.
Three results on the interval number of a graph on n vertices are presented. (1) The interval number of almost every graph is between n/4 Ig n and n/4 (this also holds for almost every bipartite graph). ( 2) There exist K+\_,, -free bipartite graphs with interval number at least c(m)n 1-2'Cm+1J/lg