MAG&More PowerMAG Coils*

PowerMAG Coils	Double coil PMD70	Double coil PMD70-pCool	Double Coil PMD70-pCool-SHAM	Double coil PMD25-decentral	Double coil PMD45-EEG	Round coil PMR110	Cone shaped coil
Pulse Field	160 µs	160 µs	160 µs	160 µs	160 µs	160 µs	160 µs
Max field strength	2.0 T	2.0 T	n.a.	4.0 T	2.5 T	2.2 T	n.a.
Number of windings	2 x 10	2 x 10	2 x 10	2 x 8	2 x 12	13	2 x 10
Winding diameter	2 x 70	2 x 70	2 x 70	2 x 25	2 x 45	110	2 x 70
Weight	1.3 kg	1.4 kg	1.4 kg	1.1 kg	1.1 kg	1.1 kg	1.3 kg
Cable length	2 m	2 m	2 m	2 m	2 m	2 m	2 m
Navigation points	4	4	4	4	4	4	4
Number of Pulse (20 °C, 75%, 1 Hz)	800	9000	9000	100	370	1800	800
Number of Pulse (20 °C, 75%, 10 Hz trains, 50 pulses per train)		5000	5000

PMR110: Round Coil

This stimulation coil has the largest stimulation area and penetration depth. The coil is used for spinal and peripheral applications.

PMD70: Double Coils

Outstanding precision with a sharp field distribution is the main characteristic of this coil. It is very suitable for the selective stimulation of individual areas as well as cortical and spinal applications.

PMD70-PCOOL: Cooled Double Coil

By using an innovative cooling technology, the pCool stimulation coils have an extremely high thermal storage capacity. The coil was specially developed for the high-performance PowerMAG stimulator, enabling it to deliver an increased number of possible stimulation pulses. Therefore it is ideal for depression treatment and other time consuming and high energetic protocols.

PMD70-PCOOL-SHAM: Cooled Double Coil Sham

The PMD70-pCool-Sham coil is designed to execute blind and double-blind studies. This coil emits minimal magnetic field strengths with which only the nearest area (such as scalp) is stimulated, producing the twitching sensation without neural activity. Moreover, the coil generates identical sounds as would active TMS coils and has a similar weight. By inducing the same sensation as other active coils, this sham coils is the ultimate tool for investigating the placebo effect of TMS.

Double Coil PMD25-DECENTRAL

This coil generates the most focal stimulation with decentralized focus. It is therefore very practical when using several coils for paired coil or multi-site applications, i.e. where two or more independent stimulation site with close proximity are to be stimulated simultaneously.

Double Coil PMD45-EEG

This very focal coil is designed in a more compact geometry. The coil is an excellent choice of combining TMS with EEG simultaneously, for example in sleep research.

Cone Shaped Coil

The cone shaped coil has a deeper stimulation depth compared to standard figure-of-eight coils and is hence used for stimulating e.g. the anterior cingulate cortex or leg muscle representations on the motor cortex.