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X Demographics
Mendeley readers
Attention Score in Context
| Title |
T1 and extracellular volume mapping in the heart: estimation of error maps and the influence of noise on precision
|
|---|---|
| Published in |
Journal of Cardiovascular Magnetic Resonance, June 2013
|
| DOI | 10.1186/1532-429x-15-56 |
| Pubmed ID | |
| Authors |
Peter Kellman, Andrew E Arai, Hui Xue |
| Abstract |
Quantitative measurements in the myocardium may be used to detect both focal and diffuse disease processes that result in an elevation of T1 and/or extracellular volume (ECV) fraction. Detection of abnormal myocardial tissue by these methods is affected by both the accuracy and precision. The sensitivity for detecting abnormal elevation of T1 and ECV is limited by the precision of T1 estimates which is a function of the number and timing of measurements along the T1-inversion recovery curve, the signal-to-noise ratio (SNR), the tissue T1, and the method of fitting. |
X Demographics
The data shown below were collected from the profile of 1 X user who shared this research output. Click here to find out more about how the information was compiled.
Geographical breakdown
| Country | Count | As % |
|---|---|---|
| United States | 1 | 100% |
Demographic breakdown
| Type | Count | As % |
|---|---|---|
| Members of the public | 1 | 100% |
Mendeley readers
The data shown below were compiled from readership statistics for 174 Mendeley readers of this research output. Click here to see the associated Mendeley record.
Geographical breakdown
| Country | Count | As % |
|---|---|---|
| Germany | 3 | 2% |
| United States | 2 | 1% |
| Czechia | 1 | <1% |
| United Kingdom | 1 | <1% |
| Unknown | 167 | 96% |
Demographic breakdown
| Readers by professional status | Count | As % |
|---|---|---|
| Researcher | 51 | 29% |
| Student > Ph. D. Student | 39 | 22% |
| Student > Master | 14 | 8% |
| Student > Doctoral Student | 13 | 7% |
| Other | 10 | 6% |
| Other | 27 | 16% |
| Unknown | 20 | 11% |
| Readers by discipline | Count | As % |
|---|---|---|
| Medicine and Dentistry | 77 | 44% |
| Engineering | 26 | 15% |
| Physics and Astronomy | 13 | 7% |
| Computer Science | 7 | 4% |
| Neuroscience | 6 | 3% |
| Other | 16 | 9% |
| Unknown | 29 | 17% |
Attention Score in Context
This research output has an Altmetric Attention Score of 7. This is our high-level measure of the quality and quantity of online attention that it has received. This Attention Score, as well as the ranking and number of research outputs shown below, was calculated when the research output was last mentioned on 16 November 2021.
All research outputs
#4,955,145
of 24,003,070 outputs
Outputs from Journal of Cardiovascular Magnetic Resonance
#365
of 1,318 outputs
Outputs of similar age
#40,985
of 200,200 outputs
Outputs of similar age from Journal of Cardiovascular Magnetic Resonance
#4
of 26 outputs
Altmetric has tracked 24,003,070 research outputs across all sources so far. Compared to these this one has done well and is in the 79th percentile: it's in the top 25% of all research outputs ever tracked by Altmetric.
So far Altmetric has tracked 1,318 research outputs from this source. They typically receive a little more attention than average, with a mean Attention Score of 7.2. This one has gotten more attention than average, scoring higher than 72% of its peers.
Older research outputs will score higher simply because they've had more time to accumulate mentions. To account for age we can compare this Altmetric Attention Score to the 200,200 tracked outputs that were published within six weeks on either side of this one in any source. This one has done well, scoring higher than 79% of its contemporaries.
We're also able to compare this research output to 26 others from the same source and published within six weeks on either side of this one. This one has done well, scoring higher than 84% of its contemporaries.