77
Table 12. Ultrasound Acoustic Output Parameters (IEC Standard)
INDEX LABEL MI
TIS TIB
TIC
SCAN
NON‑SCAN
NON‒
SCAN
AAPRT
≤1 cm²
AAPRT
>1 cm²
Maximum index value *
†
†
†
†
²
* Intended use does not include cephalic uses, so TIC is not computed.
† No data reported.
Notes:
Information need not be provided for any formulation of TIS not yielding the maximum value of TIS for that mode.
Information need not be provided regarding TIC for any transducer assembly not intended for transcranial or neonatal cephalic uses.
Information on MI and TI need not be provided if the equipment meets both the exemption clauses given in 51.2 aa) and 51.2 dd).
To Next Page
Loading...
