An Unsupervised Deep Learning Framework for Retrospective Gating of Catheter-Based Cardiac Imaging

Table 3

Analysis time of IBG-Net and baseline methods.

Image seq.	Seq. length (frames)	IBG-Net		AP		IBG
		Number of gating frames	Analysis time (s)	Number of gating frames	Analysis time (s)	Number of gating frames	Analysis time (s)
IVUS I	600	29	15.31	30	91.3	27	156.2
IVUS II	600	20	15.19	20	90.6	21	155.1
IVUS III	600	25	15.26	25	91.7	26	156.4
IVOCT	1,200	14	8.29	15	51.1	17	87.1