Magnetic resonance imaging (MRI)
Basic physical principles of nuclear magnetic resonance imaging (N.M.R.I), a nonionizing medical imaging technique, are described. Principles of NMRI with other conventional imaging methods, ie, isotope scanning, ultrasonography and radiography have been compared. T1 and T2 and spin density (S.D.) f...
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Format: | Article |
Language: | fas |
Published: |
Tehran University of Medical Sciences
1993-04-01
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Series: | Tehran University Medical Journal |
Online Access: | http://journals.tums.ac.ir/PdfMed.aspx?pdf_med=/upload_files/pdf/6029.pdf&manuscript_id=6029 |