Table 3.

Parameters (coil and circuit power) that have been used in the same or similar LR circuits to deliver defined magnetic fields in different experimental contexts.

	In vitro		In vivo
	Organotypic	1° culture1	SC2	Vis Cx3	Mot Cx4
Circuit power (V)	24	12	9	9	100
Magnetic waveform (μs):
Pulse length	300	300	200	220	400
Rise time	100	300	100	220	400
Coil diameter (mm):
Outer	30	16.2	8	8	8
Inner	10	8	4	6	6
Height	3.5	10	6	6	7
Cu wire:
Diameter (mm)	0.4	0.25	0.25	0.25	0.125
Number of turns	119	462	300	300	780
Induced magnetic field (mT)	10	13	10	12	119

1°, primary neuronal culture; MotCx, motor cortex; SC, superior colliculus; VisCx, visual cortex. ¹Grehl et al., 2015; ²Rodger et al., 2012; ³Makowiecki et al., 2014; ⁴Tang et al., 2015.