Transcranial magnetic stimulation (TMS)
Neuro Q
A therapy device for non-invasive magnetic stimulation of the brain. Based on brain physiology, biophysics and clinical neurotherapy, it combines repetitive transcranial magnetic stimulation (rTMS) with the principles of electrical stimulation of nerve cells.
How it works
Magnetic pulses, gentle electrical stimulation
During a session a coil headset is placed on the patient’s scalp, usually over the frontal and temporal lobes. The coils generate magnetic pulses that pass painlessly through the skull and induce small electrical currents in the brain. These currents can stimulate nerve cells in the targeted areas of the cerebral cortex.
Depending on the frequency and intensity, stimulation can have an excitatory or an inhibitory effect. Repeated sessions influence synaptic plasticity — the brain’s ability to strengthen connections between nerve cells — which is why TMS is delivered as a course of therapy rather than as a single session.
- No anaesthesia or surgery
- The patient stays fully awake
- Back to normal activities straight after the session
Applications
Where TMS is used
Transcranial magnetic stimulation is used as a supportive therapy alongside standard treatment, and is being researched in many conditions, including:
Pain & neurology
- Chronic neuropathic pain
- Migraine headaches
- Disorders of the nervous system
- Neurological rehabilitation after stroke
Brain health & wellbeing
- Dementia-related changes in the brain
- Parkinson’s disease
- Depression
- Sleep disorders
The strongest clinical evidence for TMS is in depression. The therapy protocol is always chosen individually by a qualified therapist, after a screening interview.
Specification
Technical specification
| Parameter | Neuro Q |
|---|---|
| Magnetic field intensity | Two levels: weak 6–10 mT, strong 11–19 mT |
| Fixed-frequency modes | 8 modes: 1, 5, 10, 15, 20, 30, 40 and 50 Hz |
| Variable-frequency programmes | 11 programmes (F01–F11) switching between frequencies every 5 seconds |
| Pulse (“Shock”) mode | Optional: three burst patterns of 0.5-second pulses, alternating every 30 seconds |
| Output | Sinusoidal magnetic field, fixed or variable frequency |
| Session timer | Up to 95 minutes, set in 5-minute steps |
| Applicator | Adjustable headset with large and small coil heads on Velcro straps |
Course of therapy
What a typical course looks like
20–30 minutes
Usual length of a single session.
Several times a week
Sessions are repeated regularly so the effect can build up.
4–8 weeks or longer
Typical length of a full course, set individually by the therapist.
Detailed therapy protocols and the user manual are provided to therapists trained to use the device. Before each session remove jewellery and all metal and electronic items.
Safety
Side effects
TMS is generally well tolerated. Side effects are usually mild and pass shortly after the session:
- Light tingling of the scalp
- Brief tiredness or a change in mood
- Twitching of the facial or scalp muscles
- Temporary redness or irritation of the skin under the coil
Before you start
Contraindications
TMS must not be used — or only after consulting a doctor — if the patient has:
- Implanted metal or electronic devices: pacemakers, cardioverter-defibrillators, deep brain stimulation implants, cochlear implants, vagus nerve stimulators, intracranial electrodes or aneurysm clips
- Epilepsy or a history of seizures
- A recent serious head injury, intracranial lesions or a brain tumour
- Pregnancy, unless therapy is specifically recommended by a doctor
- A recent stroke (consult a doctor first)
- A serious mental health condition not controlled by medication, such as mania or psychosis (consult a doctor first)
- Regular use of psychoactive medicines or substances (consult a doctor first)
Every patient completes a screening questionnaire covering these contraindications before starting therapy.
Would you like to use Neuro Q in your practice?
Contact us for more information about the device and therapy protocols.
The information on this website is for general information only and does not replace medical advice. Therapy should be carried out by a qualified practitioner after screening for contraindications.