Transcranial magnetic stimulation device for the treatment of migraine headaches
View Patent ↗A transcranial magnetic stimulation (TMS) device has at least one capacitor. A charging circuit charges the capacitor. The TMS device includes a magnetic coil for delivering magnetic pulses to a person's body. A bleed resistor is within the TMS device to minimize forces applied to the bleed resistor where the bleed resistor is aligned with magnetic field lines generated by the magnetic pulses.
1. A transcranial magnetic stimulation (TMS) device for the treatment of neurological disorders, the TMS device including:
at least one capacitor;
a charging circuit to initiate the charging of the at least one capacitor placed within the TMS device in order to store electrical energy within the at least one capacitor;
a magnetic coil having an inner section and an outer section, the magnetic coil having at least two turns of wire designed to deliver a magnetic pulse into the human body when the capacitor is discharged through the magnetic coil and, a magnetic custom bleed resistor within the TMS device includes at least one bleed resistor element formed from resistor wire wound on a core, said bleed resistor oriented within the TMS device to minimize forces applied to the bleed resistor by a magnetic pulse delivered by the TMS device, wherein said resistor wire is substantially aligned with magnetic field lines generated by said magnetic pulse.
2. The TMS device of claim 1 where the bleed resistor has 2 or more bleed resistor elements.
3. The TMS device of claim 2 where at least two of the bleed resistor elements are connected in parallel.
4. The TMS device of claim 2 where at least two of the bleed resistor elements are connected in series.
5. The TMS device of claim 1 further including a display including at least one display icon selected from the group of: prescription nearing the end, call customer service, temperature too high or low, charging progress, child lock, power connected, or battery charge level and combinations thereof.
6. The TMS device of claim 1 further including a receptacle for an insertable card having electronic memory containing a patient prescription, the prescription having an expiration date.
7. The TMS device of claim 1 further including a case adapted to be held by a patient on the portion of the case surrounding the capacitors.
8. The TMS device of claim 1 further including a visual display adapted to show the progress of device charging from initiation to completion.
9. The TMS device of claim 8 where the visual display is selected from the group including: a) a linear display of lights, b) a circular display of lights, c) an oval display of lights d) a rectangular display of lights or e) an elliptical display of lights.
10. The TMS device of claim 8 where the visual display is a sequence of LEDs.