Sentences with phrase «ablation between»

For the study, designed to identify the best predictors, the researchers used data from 208 atrial fibrillation or «Afib» patients admitted to The Johns Hopkins Hospital to undergo ablation between June 2010 and December 2015.

Not exact matches

In effect, this UAV survey across the ablation zone of the ice sheet perfectly bridges the gap between people on the ground studying what's under their feet in just one part of the ice sheet, and the satellite data that shows what's going on across the entire ice sheet.

The success of RDN was compared between those whose ablation was complete (including main and accessory arteries) compared to those whose ablation was incomplete (main arteries only).

There are interesting similarities between the results of the current study and published data from leptin - deficient mice with genetic ablation of the atrophic hormone myostatin (55, 56).

Evidence from glacial advance / retreat (e.g. the evidence from tropical Andean glaciers you cite above) is often difficult to interpret, because glacial mass balance represents in general a subtle competition between the influences of ablation (determined by changes in temperature thresholds reached) and accumulation (determined by changes in humidity and precipitation).

A two - way ANOVA revealed that there was no interaction between temperature and ablation of antennae (n.s. = non-significant, P = 0.15), and then Student's t - test was conducted for intergroup comparison (**, P < 0.01).

Recent physical approaches, including the ablation of bonds between cells using laser light, have revealed that mechanical tension on cell bonds is elevated along this anterior - posterior compartment boundary.

If ectopic gap junctions are the sole cause of the Unc - 7 phenotype, then laser ablation of AVAs should eliminate communication between these interneurons and the B motor neurons and restore normal forward locomotion; in conjunction with AVA ablation, animals should be backward Unc (Figure 1).

C: the green line shows the attenuation of optical fluence in scattering tissue relative to the PNB thresholds for normal and prostate cancer (PC) cells, the difference between these thresholds determines an effective radius of PNB - based selective ablation of prostate cancer cells.

a) In the subsection «Cell type - specific NMDA - R pharmacology in cocaine - induced synaptic plasticity» we now more clearly introduce the Zweifel and Engblom studies as well as the differences between them: both of which used genetic ablation of Grin1 over 1 week but showed different results with respect to DA neuron synaptic potentiation, which was due to methodological challenges with AMP - R compensation.

There are interesting similarities between the results of the current study and published data from leptin - deficient mice with genetic ablation of the atrophic hormone myostatin (55, 56).

Concerning this effect, one should note that the measured ablation differed by a factor of two between the two years studied, even though annual mean snowfall was similar in both years.

The correlation between annual net balance is higher for ablation season temperature than for accumulation season precipitation.

Therefore, the processes of accumulation and ablation are the physical link between glaciers and climate, which explains why these ice bodies are such valuable tracers of climate variability on the scale of decades and centuries.

Comparison of ablation rates and onsite temperature records in the case of the South Cascade Glacier, Easton Glacier, Ice Worm Glacier and Columbia Glacier yield a relationship between air temperature and daily ablation for snow and ice in SWE (Figure 1).

Comparison between net annual balance for each glacier, and accumulation season and ablation season conditions at NOAA Washington State Division 5 weather stations is presented in Table 5.

May ablation rates between Snotel sites are poorly correlated as are the daily ablation rates, correlation coefficients ranging from 0.43 - 0.76.

Cross correlation of May monthly ablation rates between Snotel sites as a result is poor, as are the daily ablation rates, correlation coefficients ranging from 0.43 - 0.76.

Annual balance is the difference between annual snow accumulation and snow - firn - ice melt (ablation).

Equilibrium line - The boundary between the region on a glacier where there is a net annual loss of ice mass (ablation area) and that where there is a net annual gain (accumulation area).

Dear Kenneth, when it warms, glaciers retreat until either a new equilibrium between ablation and accumulation is found or until they disappear.

By the way Kenneth, you were commented on the line «when it warms, glaciers retreat until either a new equilibrium between ablation and accumulation is found or until they disappear.»

When it is warm, ice melts faster and the glacier will retreat until it reaches a new equilibrium between accumulation and ablation.

Mass balance is the difference between annual accumulation and annual ablation (from melting and sublimation).

Data from point measurements are used to develop mathematical relationships between accumulation and ablation and elevation.

Mass balance (of glaciers, ice caps or ice sheets)- The balance between the mass input to the ice body (accumulation) and the mass loss (ablation, iceberg calving).

A question we'd like to be able to answer well is whether the balance between accumulation of snow and ice and ablation (melting, sublimation, and loss of ice to the ocean via iceberg calving) is positive or negative.

The difference between the accumulation and ablation for a given year describes the annual net mass balance, which corresponds to the change in glacier thickness and volume.