Self-emergence of chaos in the identification of irregular periodic behavior

Chaos

Volumn 13, Issue 4, 2003, Pages 1205-1215

  De Feo, Oscar ^a  

^a EPFL   (Switzerland)

Author keywords

[No Author keywords available]

Indexed keywords

EID: 0345581350     PISSN: 10541500     EISSN: None     Source Type: Journal    
DOI: 10.1063/1.1606631     Document Type: Article

References (36)

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34. The data have been obtained recording the author articulating 50 sustained (2 s each) pronunciations of the two vowels. The recording has been done using standard material, the sound card of a personal computer with a normal microphone, at a sampling frequency of 44, 1 kHz, and at a resolution of sixteen bits/sample.
35. Courtesy of Dr. Raffaella Bartolini, at the time with the Department of Advanced Medical Devices, Hospital San Raffaele, Milan, Italy. They are lead II ECO tracks of patients at rest. The ECG have been recorded with a digital electrocardiograph with a resolution of 24 bits.
36. The pathology considered is the harmless and very common mitral stenosis also known as middiastolic heart murmur.