| T2 | diiodothyronine; spin-spin or transverse relaxation time |
|---|---|
| T1 | spin-lattice or longitudinal relaxation time; tricuspid first sound |
| MRT | magnetic resonance tomography; maximum relaxation time; median range score; median reaction time; me... |
| CT | calcitonin; calf testis; cardiac tamponade; cardiothoracic [ratio]; carotid tracing; carpal tunnel; ... |
| PTT | partial thromboplastin time; particle transport time; posterior tibial tendon (transfer); prothrombi... |