Remote sonographic interpretation: comparison of standardized video clips to still images.
J Clin Ultrasound
; 40(8): 495-501, 2012 Oct.
Article
em En
| MEDLINE
| ID: mdl-22865197
ABSTRACT
OBJECTIVE:
The aim of our study was to evaluate the role of standardized video clips compared with still images in the diagnostic accuracy of remote sonographic interpretation.METHODS:
We compared the remote interpretation of sonographic examinations acquired with a standardized video clip approach to examinations performed with still images alone in 60 patients with various hepatic and extrahepatic pathologies.RESULTS:
The use of video clips improved the diagnostic accuracy of sonographic studies interpreted remotely compared with the use of still images (p < 0.0001). The sensitivity, specificity, and positive and negative predictive values increased from 47.3% to 68.3%, 81.8% to 87.8%, 71.5% to 81%, and 63.8% to 74.5%, respectively.CONCLUSIONS:
Standardized video clips are easy to obtain, less operator-dependent than still images, and can be transferred to remote sites without loss of important data. We recommend this method in remote interpretation (teleradiology and distant consultation) of sonographic examinations.
Texto completo:
1
Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Interpretação de Imagem Assistida por Computador
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Gravação de Videoteipe
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Telemedicina
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Ultrassonografia Doppler
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Consulta Remota
Tipo de estudo:
Diagnostic_studies
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Etiology_studies
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Evaluation_studies
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Incidence_studies
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Observational_studies
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Prognostic_studies
/
Risk_factors_studies
Limite:
Adolescent
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Adult
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Aged
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Aged80
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Child
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Child, preschool
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Female
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Humans
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Male
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Middle aged
País/Região como assunto:
Europa
Idioma:
En
Revista:
J Clin Ultrasound
Ano de publicação:
2012
Tipo de documento:
Article
País de afiliação:
Reino Unido