Results 251 to 260 of about 2,532,411 (305)
Enhanced heart sound classification using Mel frequency cepstral coefficients and comparative analysis of single vs. ensemble classifier strategies. [PDF]
PLoS OneHosseinzadeh M +10 more
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Unveiling the Impact of Respiratory Event-Related Hypoxia on Heart Sound Intensity During Sleep Using Novel Wearable Technology. [PDF]
Nat Sci SleepKabir MM +6 more
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A Noise-Robust Heart Sound Segmentation Algorithm Based on Shannon Energy. [PDF]
IEEE AccessArjoune Y +3 more
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Pattern Recognition, 2008
In this paper, we propose a novel biometric method based on heart sound signals. The biometric system comprises an electronic stethoscope, a computer equipped with a sound card and the software application. Our approach consists of a robust feature extraction scheme which is based on cepstral analysis with a specified configuration, combined with ...
Louis Shue
exaly +3 more sources
In this paper, we propose a novel biometric method based on heart sound signals. The biometric system comprises an electronic stethoscope, a computer equipped with a sound card and the software application. Our approach consists of a robust feature extraction scheme which is based on cepstral analysis with a specified configuration, combined with ...
Louis Shue
exaly +3 more sources
Heart, 2016
Clinical introduction An asymptomatic 29-year-old woman presented for prenatal counselling. She had a history of a heart murmur since childhood and a previous echocardiogram suggesting ‘enlargement of the heart’. Physical exam revealed normal jugular venous pressure and contour. Precordial palpation was unremarkable.
Chance M, Witt +2 more
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Clinical introduction An asymptomatic 29-year-old woman presented for prenatal counselling. She had a history of a heart murmur since childhood and a previous echocardiogram suggesting ‘enlargement of the heart’. Physical exam revealed normal jugular venous pressure and contour. Precordial palpation was unremarkable.
Chance M, Witt +2 more
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The American Journal of Cardiology, 1963
Abstract The heart sounds of 103 residents of the Kansas Masonic Home above the age of 80 years were studied by phonocardiogram and routine auscultation. 1. (1) Sixty patients were found to have systolic murmurs, nearly all of ejection type and probably arising in the aortic valve. 2.
C S, BETHEL, E W, CROW
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Abstract The heart sounds of 103 residents of the Kansas Masonic Home above the age of 80 years were studied by phonocardiogram and routine auscultation. 1. (1) Sixty patients were found to have systolic murmurs, nearly all of ejection type and probably arising in the aortic valve. 2.
C S, BETHEL, E W, CROW
openaire +2 more sources
Medical & Biological Engineering & Computing, 1995
41594
Tran, T, Jones, NB, Fothergill, JC
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41594
Tran, T, Jones, NB, Fothergill, JC
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The Sounds of the Diseased Heart.
Archives of Internal Medicine, 1973Dr. Luisada knows phonocardiography as a woodsman knows a path he has traced and retraced. His book continues to blaze a trail for the less experienced students of phonocardiography and presents the results of a lifetime of devotion to clinical and laboratory phonocardiographic investigations. This second volume of Dr.
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New England Journal of Medicine, 1949
IT IS possible that the existence of the heart sounds was known to Hippocrates1 and even that he made use of his knowledge for diagnostic purposes, but William Harvey2 seems to have been the first to make specific reference to them: "With each movement of the heart as a quantity of blood is delivered from the veins to the arteries, a pulse takes place,
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IT IS possible that the existence of the heart sounds was known to Hippocrates1 and even that he made use of his knowledge for diagnostic purposes, but William Harvey2 seems to have been the first to make specific reference to them: "With each movement of the heart as a quantity of blood is delivered from the veins to the arteries, a pulse takes place,
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American Heart Journal, 1968
Abstract The second heart sound can provide important diagnostic information. Although the entire auscultatory examination should be performed with equal care, close attention to the second heart sound may be particularly rewarding. The fact that the interval between the two components of the second heart sound, the intensity of the aortic and ...
N P, DePasquale +2 more
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Abstract The second heart sound can provide important diagnostic information. Although the entire auscultatory examination should be performed with equal care, close attention to the second heart sound may be particularly rewarding. The fact that the interval between the two components of the second heart sound, the intensity of the aortic and ...
N P, DePasquale +2 more
openaire +2 more sources