Sentence examples for atrial ring from inspiring English sources
Johnson, C.R. and Barr, R.C., Termination of reentrant propagation by a single extracellular stimulus in an atrial ring model, 2001 Conference Proceedings of the 23rd Annual International Conference of the IEEE Engineering in Medicine and Biology Society (Cat. No.01CH37272), vol. vol.1 (2001), pp. 398 - 401 [absBS.2001.1018945] [abs].
The adult muscle system of Loxosomella murmanica consists, among others, of longitudinal stalk musculature and the atrial ring muscles (Fig. 1).
During a biventricular (BiV) implantation procedure, impedance was sequentially derived between the atrial ring electrode and either electrode (tip or ring) of the RV lead [transvalvular impedance (TVI ], and between the atrial ring and either the tip or ring electrode of a coronary sinus lead, positioned in a cardiac vein [left ventricle impedance (LVI)].
This principle seems to hold true, as the LVI signal remained constant when the counter-electrode of the recording dipole was moved from the atrial ring to the patient's skin in the implantation area, that is, the left pectoral region.
The most prominent muscle sets of adult Loxosomella murmanica are formed by the atrial ring musculature, which surrounds the tentacle crown, and the longitudinal stalk musculature (arm, lsm; Fig. 1).
> -wrap-foot> The impedance recorded between the atrial ring electrode and the patient's skin in the left thorax showed only small changes during the cardiac cycle, mostly restricted to the time of atrial systole.
The impedance fluctuation was first derived in RV with transvalvular configuration (TVI), i.e. between the ring electrode of the atrial lead and either the ring or the tip electrode of the RV lead.
In C. intestinalis, migrating ASMPs from either side of the embryo migrate dorsally, forming rings around a bilateral pair of atrial siphon primordia (ASPs) on the corresponding side (Stolfi et al., 2010).
Thus, we conclude that this difference in ASMP ring formation is related to the heterochrony of atrial siphon formation between M. occidentalis and C. intestinalis.
