Variance between MDCT manufacturers in Hounsefield Measurement
In an article by Ramit Lamba et al published in AJR , found low consistency in the Hounsfield unit measurements obtained by the two scanners one by GE and other by siemens. They have concluded Hounsfield unit measurements for unenhanced abdominal soft tissues of the same patient vary between scanners of two common MDCT manufacturers.
Reference and further reading
CT Hounsfield Numbers of Soft Tissues on Unenhanced Abdominal CT Scans: Variability Between Two Different Manufacturers’ MDCT Scanners. Ramit Lamba, John P. McGahan, Michael T. Corwin, Chin-Shang Li, Tien Tran, J. Anthony Seibert, and John M. Boone
American Journal of Roentgenology 2014 203:5 , 1013-1020
Reference and further reading
CT Hounsfield Numbers of Soft Tissues on Unenhanced Abdominal CT Scans: Variability Between Two Different Manufacturers’ MDCT Scanners. Ramit Lamba, John P. McGahan, Michael T. Corwin, Chin-Shang Li, Tien Tran, J. Anthony Seibert, and John M. Boone
American Journal of Roentgenology 2014 203:5 , 1013-1020
Variance between MDCT manufacturers in Hounsefield Measurement
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Reviewed by Sumer Sethi
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Friday, October 24, 2014
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Sumer Sethi
Unique blend of academic excellence and entrepreneurship, heading leading firms in India- Teleradiology Providers, pioneering company providing teleradiology services and DAMS (Delhi Academy of Medical Sciences) Premier test preparation institute in India for MD/MS/MCI preparation. He has also been an invited faculty member at various conferences, including Teleradiology in IRIA 2008 and 2011, Hospital Build Middle East, Congress of the Brain Tumor Radiology in Neuro-oncology Society. Dr. Sethi is Editor-in-Chief of Internet Journal of Radiology. He has a keen interest in Web 2.0 technologies and in maintaining his famous radiology blog, which has been featured in multiple international journals.
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