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Signal quality index

National Institutes of Health

Papers overview

Semantic Scholar uses AI to extract papers important to this topic.
2018
2018
Objective: We developed an image-based electrocardiographic (ECG) quality assessment technique that mimics how clinicians… 
2017
2017
Objective: The objective of this study is to propose and validate an alarm gating system for a myocardial ischemia monitoring… 
Highly Cited
2016
Highly Cited
2016
A photoplethysmogram (PPG) is a noninvasive circulatory signal related to the pulsatile volume of blood in tissue and is… 
2016
2016
Background: Substantial haemodynamic changes occur during the first minutes after birth. Currently, only heart rate (HR) and… 
Highly Cited
2015
Highly Cited
2015
The identification of invalid data in recordings obtained using wearable sensors is of particular importance since data obtained… 
Highly Cited
2015
Highly Cited
2015
The electrocardiogram (ECG) is a well studied signal from which many clinically relevant parameters can be derived, such as heart… 
Highly Cited
2012
Highly Cited
2012
Pulse oximeters are monitors that noninvasively measure heart rate and blood oxygen saturation (SpO2). Unfortunately, pulse… 
2012
2012
A signal quality estimate of a physiological waveform can be an important initial step for automated processing of real-world… 
Highly Cited
2009
Highly Cited
2009
BackgroundWithin the intensive care unit (ICU), arterial blood pressure (ABP) is typically recorded at different (and sometimes…