Brainsway (Hebrew: ???????????) is an Israeli company with international operations that is engaged in the development of a medical device that uses H-coil for deep transcranial magnetic stimulation (Deep TMS) as a noninvasive treatment for depression. The company was founded in 2003 and has offices in the US and Jerusalem, Israel.
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History
The magnetic coil technology used by Brainsway's devices, called the "H coil", emerged from research done in the late 1990s and early 2000s at the U.S. National Institutes of Health (NIH) by Abraham Zangen, Roy A. Wise, Mark Hallett, Pedro C. Miranda and Yiftach Roth. Most coils used in transcranial magnetic stimulation (TMS) provide a shallow magnetic field that affects neurons mostly on the surface of the brain, delivered with coil shaped like the number eight. The H coil provided focused magnetic fields deeper in the brain, and devices using them provide what is called "deep TMS". The H-coil was patented by the NIH in 2002, and the procedure whereby the H-coil was applied to TMS became known as Deep TMS.
Brainsway was founded in 2003 in Delaware by Uzi Sofer and Avner Hagai, together with David Zacut and they set up a subsidiary in Jerusalem, and obtained an exclusive license from the NIH for patent it filed on the H coil. By 2006 the company had conducted animal studies at Weizmann Institute of Science and had run its first clinical trial assessing safety, at Tel Aviv University.
In early 2007 Brainsway executed an initial public offering on the Tel Aviv Stock Exchange, raising ?33 million for a market cap of ?110 million. In 2010 Brainsway announced plans to list shares of the company's stock on the Nasdaq exchange but withdrew them in June.
In January 2013, Brainsway received clearance from the U.S. Food and Drug Administration and from Health Canada to market its deep TMS device in the United States and in Canada as a treatment for treatment-resistant major depressive disorder. Evidence to support this use is tentative as of 2013 no high quality evidence is available.
Maps Brainsway
See also
- List of companies of Israel
- List of Israeli inventions and discoveries
- Neuroscience
- Science and technology in Israel
References
Further reading
- Hallett, Mark (19 July 2007). "Transcranial Magnetic Stimulation: A Primer". Neuron. 55 (2): 187-199. doi:10.1016/j.neuron.2007.06.026.
- Roth, Yiftach; Zangen, Abraham (2012). "Basic Principles and Methodological Aspects of Transcranial Magnetic Stimulation". In Miniussi, Carlo; Paulus, Walter; Rossini, Paolo M. Transcranial Brain Stimulation. CRC Press. ISBN 978-1-43-987570-4.
Source of the article : Wikipedia
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