RARE VINTAGE MEDICAL EQUIPMENT Brain Wave Synchronizer Photic Stimulator, MD-5

RARE VINTAGE MEDICAL EQUIPMENT Brain Wave Synchronizer Photic Stimulator, MD-5

RARE VINTAGE MEDICAL EQUIPMENT Brain Wave Synchronizer Photic Stimulator, MD-5

RARE VINTAGE MEDICAL EQUIPMENT Brain Wave Synchronizer Photic Stimulator, MD-5

RARE VINTAGE MEDICAL EQUIPMENT Brain Wave Synchronizer Photic Stimulator, MD-5. Overall in excellent condition, the bulb flashes when turned on. Thanks for purchasing my item… And for helping a Vet! Reflects on the history of the Brain Wave Synchronizer: After observing how some radar technicians had become transfixed by rhythmic flashing dots on their radar screens, inventor Sidney Schneider designed his Brain Wave Synchronizer (BWS) to hypnotize by visually stimulating subjects at frequencies mimicking those of their alpha, beta, or delta brainwaves. In 1959 Schneider and hypnotist-obstetrician William Kroger, M. Kroger & Schneider, 1959. Four years later, Chicago anesthesiologist Max S. Published his work on how BWS-induced hypnosis could reduce anesthetic agent requirements during general anesthesia. By 1994 the BWS would be cited for causing epileptic seizures in a patient. The item “RARE VINTAGE MEDICAL EQUIPMENT Brain Wave Synchronizer Photic Stimulator, MD-5″ is in sale since Sunday, June 6, 2021. This item is in the category “Collectibles\Science & Medicine (1930-Now)\Medicine, Dentistry\Medical Devices”. The seller is “janetclv” and is located in Las Vegas, Nevada. This item can be shipped to United States.
  • MPN: MD-5
  • Country/Region of Manufacture: United States
  • Time Period Manufactured: 1930-Now
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Vintage Grass Instrument Co, PS33 Plus Photic Stimulator, fully tested & working

Vintage Grass Instrument Co, PS33 Plus Photic Stimulator, fully tested & working

Vintage Grass Instrument Co, PS33 Plus Photic Stimulator, fully tested & working

Vintage Grass Instrument Co, PS33 Plus Photic Stimulator, fully tested & working

Vintage Grass Instrument Co, PS33 Plus Photic Stimulator, fully tested & working

Vintage Grass Instrument Co, PS33 Plus Photic Stimulator, fully tested & working

Vintage Grass Instrument Co, PS33 Plus Photic Stimulator, fully tested & working

Vintage Grass Instrument Co, PS33 Plus Photic Stimulator, fully tested & working

Vintage Grass Instrument Co, PS33 Plus Photic Stimulator, fully tested & working

Vintage Grass Instrument Co, PS33 Plus Photic Stimulator, fully tested & working

This listing is for a Grass Instrument Company PS33 Plus Photic Stimulator. It has been fully tested and is working perfectly. The item comes with a flash lamp, monitor cable and UK plug attached. Dial for adjusting how many flashes per second, dial for light intensity, dial for monitor amplitude and a switch to have one single flash or a repeating pattern of flashes (determined by the speed dial). If you have any questions, please don’t&###xA0;hesitate to get in touch. Fully tested and working perfectly. Item comes as seen in the pictures, with the UK power cable – no other accessories are included in the sale. If you have any questions about this item, please don’t hesitate to get in touch. Credit/Debit&###xA0;card&###xA0;payments and bank transfers are also accepted, please get in touch for details. VAT invoices can be provided upon request. &###x200B;&###x200B;&###x200B;&###x200B;&###x200B;&###x200B;&##x200B. 1 day despatch available (same day, if orders are made early in the day – although this cannot be guaranteed). We aim to resolve any problems quickly, and no customer with a genuine complaint is ever ignored. See our other items. If you have any questions, please don’t hesitate to get in touch. Further information: —Fully tested and working perfectly. –Item comes as seen in the pictures, with the UK power cable – no other accessories are included in the sale. The item “Vintage Grass Instrument Co, PS33 Plus Photic Stimulator, fully tested & working” is in sale since Thursday, June 6, 2019. This item is in the category “Business, Office & Industrial\Healthcare, Lab & Dental\Medical, Lab & Dental Supplies\Other Medical, Lab & Dental Supplies”. The seller is “reborntech” and is located in Irvine, North Ayrshire. This item can be shipped to all countries in Europe.
  • MPN: PS33 Plus
  • Brand: Grass
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