T2 | transverse relaxation time |
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T2 | diiodothyronine; spin-spin or transverse relaxation time |
T2 WI | T2 Weighted Image |
T2* | effective transverse relaxation time |
T2* | effective transverse relaxation time |
T2 | Time 2 |
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T2 | Transverse |
T2 | Treatment 2 |
T2 | Type 2 |
T2 | half-time |
T2 | the Second |
T2 | thiolase |
T21 | Trisomy 21 |
T2DM | Type 2 diabetes mellitus |
T2WI | T2 weighted image |
T2 | In magnetic resonance, the time for 63% of transverse relaxation to occur; the value is a function of magnetic field strength and the chemical environment of the hydrogen nucleus; for protons in fat and in water, in a 1.5T magnet, about 60 msec and 250 msec respectively. A T2-weighted image will have a bright water signal. (05 Mar 2000) |
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T2 relaxation t. |
a component of relaxation time representing the time required for decay or loss of transverse magnetization after administration of a pulse of radiofrequency energy; different substances have different times that are measured in magnetic resonance imaging. Called also spin-spin relaxation t. and transverse relaxation t.
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