Table 1.

Patient characteristics and outcomes

No	age	sex	lesion	follow up [days]	surgery duration	stim. active	comment	wound healing
1	62	f	left temporal cavernoma, venous dysplasia, resection cavity,	206	66 min	yes	some discomfort at stimulator site pectoral	primary
2	24	m	right occipital/ parietal FCD	193	73 min	yes	-	primary
3	21	f	left parietal/occipital gliotic scar tissue	186	63 min	yes	some pressure pain when lying on occiput	primary
4	17	f	none; EEG focus left inferior frontal gyrus and anterior and superior temporal gyrus	160	81 min	yes	EASEE4YOU study*	primary
5	22	m	FCD, right precentral and suppl. motor area	150	46 min	yes	small subgaleal hematoma, later some minimal seroma, later entirely resolved	primary

All patients received a commercial clinical implant besides patient 4 who was implanted as part of the EASEE4YOU study (*DRKS00031722)