| TT | tablet triturate; tactile tension; tendon transfer; test tube; testicular torsion; tetanus toxin; te... |
|---|---|
| TTNA | transthoracic needle aspiration |
| TTNB | transthoracic needle biopsy |
| TTR | transthoracic resistance; transthyretin; triceps tendon reflex |
| CSE | clinical-symptom/self-evaluation [questionnaire]; cone-shaped epiphysis; conventional spin-echo; cro... |
| echocardiography, three-dimensional | Echocardiography amplified by the addition of depth to the conventional two-dimensional echocardiography visualizing only the length and width of the heart. Three-dimensional ultrasound imaging was first described in 1961 but its application to echocardiography did not take place until 1974. (mayo clin proc 1993;68:221-40) (12 Dec 1998) |
|---|---|
| echocardiography, transesophageal | Ultrasonic recording of the size, motion, and composition of the heart and surrounding tissues using a transducer placed in the oesophagus. (12 Dec 1998) |