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Cardiovascular risk analysis by means of pulse morphology and clustering methodologies
Highlights • We developed a clustering methodology to deal with arterial pressure waveform (APW) parameters. • A new non-invasive device is being evaluated. • We collect a database of 116 subjects. • This study compares different methods used in the APW analysis towards cardiovascular diseases. • It...
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| Published in: | Computer methods and programs in biomedicine 2014-11, Vol.117 (2), p.257-266 |
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| Main Authors: | , , , , , , |
| Format: | Article |
| Language: | English |
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| cited_by | cdi_FETCH-LOGICAL-c545t-4a5faee092579d274f8ae07939304d79c4e73d289e83f020e115196a4896af013 |
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| cites | cdi_FETCH-LOGICAL-c545t-4a5faee092579d274f8ae07939304d79c4e73d289e83f020e115196a4896af013 |
| container_end_page | 266 |
| container_issue | 2 |
| container_start_page | 257 |
| container_title | Computer methods and programs in biomedicine |
| container_volume | 117 |
| creator | Almeida, Vânia G Borba, J Pereira, H. Catarina Pereira, Tânia Correia, Carlos Pêgo, Mariano Cardoso, João |
| description | Highlights • We developed a clustering methodology to deal with arterial pressure waveform (APW) parameters. • A new non-invasive device is being evaluated. • We collect a database of 116 subjects. • This study compares different methods used in the APW analysis towards cardiovascular diseases. • It is possible to assess potential cardiovascular risk in healthy subjects using cluster analysis. |
| doi_str_mv | 10.1016/j.cmpb.2014.06.010 |
| format | article |
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Arterial hypotension</subject><subject>Arterial stiffness</subject><subject>Atherosclerosis - diagnosis</subject><subject>Atherosclerosis - epidemiology</subject><subject>Biological and medical sciences</subject><subject>Blood and lymphatic vessels</subject><subject>Blood Pressure Determination - instrumentation</subject><subject>Blood Pressure Determination - statistics & numerical data</subject><subject>Cardiology. Vascular system</subject><subject>Cluster Analysis</subject><subject>Clustering analysis</subject><subject>Computer science; control theory; systems</subject><subject>Data processing. List processing. Character string processing</subject><subject>Diagnosis, Computer-Assisted - instrumentation</subject><subject>Diagnosis, Computer-Assisted - methods</subject><subject>Exact sciences and technology</subject><subject>Female</subject><subject>Humans</subject><subject>Incidence</subject><subject>Internal Medicine</subject><subject>Male</subject><subject>Medical sciences</subject><subject>Memory organisation. Data processing</subject><subject>Middle Aged</subject><subject>Operational research and scientific management</subject><subject>Operational research. Management science</subject><subject>Other</subject><subject>Portugal - epidemiology</subject><subject>Prognosis</subject><subject>Pulse wave analysis</subject><subject>Pulse Wave Analysis - instrumentation</subject><subject>Pulse Wave Analysis - statistics & numerical data</subject><subject>Reproducibility of Results</subject><subject>Risk Assessment - methods</subject><subject>Risk scores</subject><subject>Risk theory. 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| ispartof | Computer methods and programs in biomedicine, 2014-11, Vol.117 (2), p.257-266 |
| issn | 0169-2607 1872-7565 |
| language | eng |
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| source | ScienceDirect Freedom Collection |
| subjects | Applied sciences Arterial hypertension. Arterial hypotension Arterial stiffness Atherosclerosis - diagnosis Atherosclerosis - epidemiology Biological and medical sciences Blood and lymphatic vessels Blood Pressure Determination - instrumentation Blood Pressure Determination - statistics & numerical data Cardiology. Vascular system Cluster Analysis Clustering analysis Computer science control theory systems Data processing. List processing. Character string processing Diagnosis, Computer-Assisted - instrumentation Diagnosis, Computer-Assisted - methods Exact sciences and technology Female Humans Incidence Internal Medicine Male Medical sciences Memory organisation. Data processing Middle Aged Operational research and scientific management Operational research. Management science Other Portugal - epidemiology Prognosis Pulse wave analysis Pulse Wave Analysis - instrumentation Pulse Wave Analysis - statistics & numerical data Reproducibility of Results Risk Assessment - methods Risk scores Risk theory. Actuarial science Sensitivity and Specificity Software |
| title | Cardiovascular risk analysis by means of pulse morphology and clustering methodologies |
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