Ultrasound estimates of muscle quality in older adults: reliability and comparison of Photoshop and ImageJ for the grayscale analysis of muscle echogenicity

Background. Quantitative diagnostic ultrasound imaging has been proposed as a method of estimating muscle quality using measures of echogenicity. The Rectangular Marquee Tool (RMT) and the Free Hand Tool (FHT) are two types of editing features used in Photoshop and ImageJ for determining a region of...

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Detalles Bibliográficos
Autores principales: Harris-Love, Michael O., Seamon, Bryant A., Teixeira, Carla, Ismail, Catheeja
Formato: Online Artículo Texto
Lenguaje:English
Publicado: PeerJ Inc. 2016
Materias:
Evidence Based Medicine
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4768702/
https://www.ncbi.nlm.nih.gov/pubmed/26925339
http://dx.doi.org/10.7717/peerj.1721

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4768702/
https://www.ncbi.nlm.nih.gov/pubmed/26925339
http://dx.doi.org/10.7717/peerj.1721

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