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Calculation of the Cardiothoracic Ratio from Portable Anteroposterior Chest Radiography
Cardiothoracic ratio (CTR), the ratio of cardiac diameter (CD) to thoracic diameter (TD), is a useful screening method to detect cardiomegaly, but is reliable only on posteroanterior chest radiography (chest PA). We performed this cross-sectional 3-phase study to establish reliable CTR from anteropo...
Autores principales: | , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
The Korean Academy of Medical Sciences
2011
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3207047/ https://www.ncbi.nlm.nih.gov/pubmed/22065900 http://dx.doi.org/10.3346/jkms.2011.26.11.1446 |