TISSUE PROPERTIES

Relaxation Times

# Relaxation Times

The following tables contain values for longitudinal (tables I & II) and transversal (tables III & IV) relaxation times at 1.5 Tesla (tables I & III) and 3 Tesla (tables II & IV) and include statistical information on the standard deviation and the spread in the values.

Note that if two values are drawn from the same publication, there will be a difference between the number of studies indicated in the table below and the number of references provided in the downloadable reference table.

# Longitudinal (T1) relaxation time 1.5T

 'Longitudinal Relaxation Time (ms)' d.C3 d.D3 d.E3 d.F3 d.G3 d['B'+r] var v = parseFloat(d['BZ'+r]); return Number.isNaN(v) ? "" : sprintf('%.1f',v); var v = parseFloat(d['CA'+r]); return Number.isNaN(v) ? "" : sprintf('%.1f',v); sprintf('%i',d['CB'+r]) var v = parseFloat(d['CC'+r]); return Number.isNaN(v) ? "" : sprintf('%.1f',v); var v = parseFloat(d['CD'+r]); return Number.isNaN(v) ? "" : sprintf('%.1f',v);

# Longitudinal (T1) relaxation time 3T

 'Longitudinal Relaxation Time (ms)' d.C3 d.D3 d.E3 d.F3 d.G3 d['B'+r] var v = parseFloat(d['CJ'+r]); return Number.isNaN(v) ? "" : sprintf('%.1f',v); var v = parseFloat(d['CK'+r]); return Number.isNaN(v) ? "" : sprintf('%.1f',v); sprintf('%i',d['CL'+r]) var v = parseFloat(d['CM'+r]); return Number.isNaN(v) ? "" : sprintf('%.1f',v); var v = parseFloat(d['CN'+r]); return Number.isNaN(v) ? "" : sprintf('%.1f',v);

# Transversal (T2) relaxation time 1.5T

 'Transversal Relaxation Time (ms)' d.C3 d.D3 d.E3 d.F3 d.G3 d['B'+r] var v = parseFloat(d['CE'+r]); return Number.isNaN(v) ? "" : sprintf('%.1f',v); var v = parseFloat(d['CF'+r]); return Number.isNaN(v) ? "" : sprintf('%.1f',v); sprintf('%i',d['CG'+r]) var v = parseFloat(d['CH'+r]); return Number.isNaN(v) ? "" : sprintf('%.1f',v); var v = parseFloat(d['CI'+r]); return Number.isNaN(v) ? "" : sprintf('%.1f',v);

# Transversal (T2) relaxation time 3T

 'Transversal Relaxation Time (ms)' d.C3 d.D3 d.E3 d.F3 d.G3 d['B'+r] var v = parseFloat(d['CO'+r]); return Number.isNaN(v) ? "" : sprintf('%.1f',v); var v = parseFloat(d['CP'+r]); return Number.isNaN(v) ? "" : sprintf('%.1f',v); sprintf('%i',d['CQ'+r]) var v = parseFloat(d['CR'+r]); return Number.isNaN(v) ? "" : sprintf('%.1f',v); var v = parseFloat(d['CS'+r]); return Number.isNaN(v) ? "" : sprintf('%.1f',v);

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