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p wave

Known as: p waves 
An electrocardiographic finding of the current of atrial contraction when they are depolarized. The initial portion of the P wave is largely a… 
National Institutes of Health

Papers overview

Semantic Scholar uses AI to extract papers important to this topic.
2010
2010
A Wavelet-Based ECG Delineation with Improved P Wave Offset Detection Accuracy
  • 2010
  • Corpus ID: 32995074
In this paper, we present an improved version of ECG delineation approach based on the continuous wavelet transform and… 
1988
1988
Visual Evoked Potential in Patients with Migraine
SYNOPSIS 
1985
1985
Spectral characteristics of P waves from nuclear explosions and yield estimation
Abstract Spectra of teleseismic, short-period P waves from nuclear explosions show clear, path-related differences in their high… 
1984
1984
The effects of tectonic release on short-period P waves from NTS explosions
The first cycle (ab amplitude) of teleseismic short-period P waves from underground nuclear explosions at Pahute Mesa (NTS) show… 
Highly Cited
1980
Highly Cited
1980
Body Surface Distribution of Electrical Potential During Atrial Depolarization and Repolarization
SUMMARYLimited information is available documenting body surface isopotential distributions during atrial excitation and recovery… 
1977
1977
P wave analysis in ischaemic heart disease. An echocardiographic, haemodynamic, and angiographic assessment.
P wave abnomalities andtheir relation toleft atrial size, pressure, andleft ventricularfunct ion. Their mean agewas52years… 
1970
1970
Value of serial P wave changes in indicating left heart failure in myocardial infarction
In order to evaluate ventricular failure in acute myocardial infarction, electrocardiographic left atrial overloading was… 
1964
1964
Inferences on crustal velocities and densities from P wave delays and gravity anomalies
A correlation is demonstrated between P wave delays and Bouguer gravity anomalies. For California data it is given approximately… 
Highly Cited
1963
Highly Cited
1963
CORRELATION OF INTRACARDIAC PRESSURE AND PRÆCORDIAL MOVEMENT IN ISCHÆMIC HEART DISEASE
A series of reports (Muller and R0rvik, 1958; Ross et al., 1962; Malmborg, Pernow, and Eliasch, 1962) has indicated that angina… 
1963
1963
ABNORMAL P WAVES AND PAROXYSMAL TACHYCARDIA
Specific changes in the P wave of the electrocardiogram have been recognized in mitral stenosis (Lewis and Gilder, 1912… 
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