TABLE I.

Piezoelectric Properties of Materials for IVUS Imaging Application.

Type	PZT-5H [27]	PMN-PT [25]	LNO [26]
	Ceramic	Single crystal	Single crystal
kt	0.51	0.58	0.49
d33 (pm/V)	593	2000	6
${\epsilon }_{33}^{\mathrm{s}}/{\epsilon }_0$	1470	5229	39
v (m/s)	4580	4610	7340
Za (MRayl)	36.0	36.9	34
Transducer fabrication in this study		35 and 90 MHz	120 and 150 MHz