Repeatability of ultrashort echo time‐based two‐component T2* measurements on cartilages in human knee at 3 T

Repeatability of ultrashort echo time‐based two‐component T2* measurements on cartilages in human knee at 3 T

Source :

• Magnetic Resonance in Medicine [ 0740-3194 ] ; 2013-06.

Descripteurs français

• Wicri :
  • topic : Scanner.

English descriptors

• KwdEn :
  • Anterior articular, Arbitrary unit, Articular, Articular cartilage, Articular cartilages, Background noise, Better repeatability, Biexponential, Bydder, Cartilage, Cartilage regions, Collagen, Collagen fiber orientation, Collagen fibers, Collagen fibrils, Color figure, Component intensity, Component intensity fraction, Component intensity fractions, Consecutive days, Constant term, Curve fittings, Data points, Deep layer, Deep layers, Delay time, Different subjects, Echo times, Exponential, Exponential decay, Extracellular matrix, Femoral, Femoral cartilage, Fitting process, Free water, Free water molecules, Full thickness, Full thickness rois, Gaussian decay, Good repeatability, Grant sponsor, High repeatability, Human knee, Human subjects, Image intensity, Imaging, Imaging marker, Individual subject, Individual subjects, Individual voxels, Intensity fraction, Intersubject, Intersubject repeatability, Intrasubject, Intrasubject repeatability, Knee cartilage, Knee cartilages, Knee coil, Large mismatches, Lateral side, Logarithmic scale, Long component, Long components, Magic angle effect, Magn, Magn reson, Magn reson imaging, Magnetic resonance imaging, Magnitude images, Major contributor, Monoexponential, Monoexponential model, Monte carlo simulations, Nonexponential, Nonexponential decay, Online issue, Orientation angle, Other nonexponential, Patellar, Patellar cartilage, Pixel, Previous studies, Pulse repetition time, Qian, Radiofrequency excitation, Relaxation, Relaxation properties, Relaxation time, Relaxation times, Repeatability, Reson, Roi, Scanner, Session scans, Short component, Signal intensity, Single component, Single pixel, Slice location, Straight line, Study subjects, Superficial layers, Tibial cartilage, Total scan time, Ultrashort, Ultrashort echo time, Ultrashort echo time imaging, Visible motion, Vivo measurement, Vivo measurements, Water molecules, Wiley periodicals.
• Teeft :
  • Anterior articular, Arbitrary unit, Articular, Articular cartilage, Articular cartilages, Background noise, Better repeatability, Biexponential, Bydder, Cartilage, Cartilage regions, Collagen, Collagen fiber orientation, Collagen fibers, Collagen fibrils, Color figure, Component intensity, Component intensity fraction, Component intensity fractions, Consecutive days, Constant term, Curve fittings, Data points, Deep layer, Deep layers, Delay time, Different subjects, Echo times, Exponential, Exponential decay, Extracellular matrix, Femoral, Femoral cartilage, Fitting process, Free water, Free water molecules, Full thickness, Full thickness rois, Gaussian decay, Good repeatability, Grant sponsor, High repeatability, Human knee, Human subjects, Image intensity, Imaging, Imaging marker, Individual subject, Individual subjects, Individual voxels, Intensity fraction, Intersubject, Intersubject repeatability, Intrasubject, Intrasubject repeatability, Knee cartilage, Knee cartilages, Knee coil, Large mismatches, Lateral side, Logarithmic scale, Long component, Long components, Magic angle effect, Magn, Magn reson, Magn reson imaging, Magnetic resonance imaging, Magnitude images, Major contributor, Monoexponential, Monoexponential model, Monte carlo simulations, Nonexponential, Nonexponential decay, Online issue, Orientation angle, Other nonexponential, Patellar, Patellar cartilage, Pixel, Previous studies, Pulse repetition time, Qian, Radiofrequency excitation, Relaxation, Relaxation properties, Relaxation time, Relaxation times, Repeatability, Reson, Roi, Scanner, Session scans, Short component, Signal intensity, Single component, Single pixel, Slice location, Straight line, Study subjects, Superficial layers, Tibial cartilage, Total scan time, Ultrashort, Ultrashort echo time, Ultrashort echo time imaging, Visible motion, Vivo measurement, Vivo measurements, Water molecules, Wiley periodicals.

Abstract

• https://api.istex.fr/document/127856AA6CEE5C6FECF7B227A857D6365CE5EF14/fulltext/pdf

Affiliations:

• États-Unis
• Pennsylvanie
• Pittsburgh
• Université de Pittsburgh

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