Related Experiment Video
Updated: Apr 16, 2026

05:46
Author Spotlight: Advancements in Refractive Surgical Correction for Presbyopia and Exploring Postoperative Visual Acuity
Published on: September 20, 2024
889
Summary
This study corrects a previous article's DOI. The corrected DOI ensures proper citation and access to the research on cardiovascular health.
Area of Science:
- Cardiology
- Medical Research
Context:
- Correction of a previously published article's Digital Object Identifier (DOI).
- Ensuring accurate referencing for scientific literature.
Purpose:
- To provide the correct DOI for the article: 10.1136/openhrt-2014-000196.
- To facilitate accurate citation and retrieval of the research.
Summary:
- The article DOI has been corrected to 10.1136/openhrt-2014-000196.
- This correction ensures the integrity of scientific records.
Impact:
- Improved accessibility to the research article.
- Enhanced credibility and traceability of scientific publications.
More Related Videos
Related Concept Videos
NMR Spectrometers: Resolution and Error Correction
1.2K
When magnetic nuclei in a sample achieve resonance and undergo relaxation, the signal detected in NMR is an approximately exponential free induction decay. Fourier transform of an exponential decay yields a Lorentzian peak in the frequency domain. Lorentzian peaks in an NMR spectrum are defined by their amplitude, full width at half maximum, and position, where the peak width is governed by the spin-spin relaxation time alone. In real experiments, however, the applied magnetic field is rendered...
1.2K
Distance Corrections
397
To achieve precise distance measurements, especially in surveying and construction, certain corrections must be applied to account for potential sources of error like the standardization errors, temperature variations, and slope adjustments.Standardization error emerges when measurement equipment undergoes changes, such as wear, repairs, or weather impacts. To address this, surveyors compare the equipment’s readings to a standard. This process identifies any deviation that might lead to...
397
Types of Errors: Detection and Minimization
12.2K
Error is the deviation of the obtained result from the true, expected value or the estimated central value. Errors are expressed in absolute or relative terms.
Absolute error in a measurement is the numerical difference from the true or central value. Relative error is the ratio between absolute error and the true or central value, expressed as a percentage.
Errors can be classified by source, magnitude, and sign. There are three types of errors: systematic, random, and gross.
Systematic or...
Absolute error in a measurement is the numerical difference from the true or central value. Relative error is the ratio between absolute error and the true or central value, expressed as a percentage.
Errors can be classified by source, magnitude, and sign. There are three types of errors: systematic, random, and gross.
Systematic or...
12.2K
Detection of Gross Error: The Q Test
8.3K
When one or more data points appear far from the rest of the data, there is a need to determine whether they are outliers and whether they should be eliminated from the data set to ensure an accurate representation of the measured value. In many cases, outliers arise from gross errors (or human errors) and do not accurately reflect the underlying phenomenon. In some cases, however, these apparent outliers reflect true phenomenological differences. In these cases, we can use statistical methods...
8.3K
Proofreading
21.2K
21.2K
Proofreading
62.7K
Overview
62.7K

