Multi-center, multi-topic heart sound databases and their applications.
J Med Syst
; 36(1): 33-40, 2012 Feb.
Article
em En
| MEDLINE
| ID: mdl-20703751
ABSTRACT
This paper describes a large resource of multi-center and multi-topic heart sound databases, which were based on the measured data from more than 9,000 heart sound samples (saved in WAV file format). According to different research topics, these samples were respectively stored in different folders (corresponding to different research topics and distributed over various cooperative research centers), most of which as subfolds were stored in a pooled folder in the principal center. According to different research topics, the measured data from these samples were used to create different databases. Relevant data for a specific topic can be pooled in a large database for further analysis. This resource is shared by members of related centers for their own specific topic. The applications of this resource include evaluation of cardiac safety of pregnant women, evaluation of cardiac reserve for children, athletes, addicts, astronauts, and general populations, as well as studies on a bedside method for evaluating cardiac energy, reversal of S1-S2 ratio, etc.
Texto completo:
1
Temas:
ECOS
/
Equidade_desigualdade
Bases de dados:
MEDLINE
Assunto principal:
Bases de Dados Factuais
/
Armazenamento e Recuperação da Informação
/
Ruídos Cardíacos
Tipo de estudo:
Clinical_trials
/
Diagnostic_studies
Aspecto:
Equity_inequality
Limite:
Child
/
Female
/
Humans
/
Male
/
Pregnancy
Idioma:
En
Revista:
J Med Syst
Ano de publicação:
2012
Tipo de documento:
Article
País de afiliação:
China