Devices descending from K981027

2 later devices reach E.Cam Lso 311 Pet/Spect System through their predicates, nearest generation first.

Generation	Number	Device	Applicant	Decided	Own descendants	Recalls
+1	K040933	Ecat HRRT	Cti Pet Systems, Inc.	2004	0	—
+1	K021633	Ecat Vision Pet Scanner, Models 3000 & 5000	Cti Pet Systems, Inc.	2002	0	—