StopUMTS Logo
how to get rid of moles 
Zoeken
   
Voorlichting
05/02/18Voorlichting voor wie nie
23/01/18Meetspecialisten, afsc
Artikelen
21/02/18Noppies introduceert tege
18/02/18Can Cell Tower Radiation
14/02/18Vaccins: een veiligheidsv
11/02/18Autisme: New CDC Statisti
09/02/18De Volkskrant: Leven met
08/02/18Skepsis en de Vereniging
Berichten Nederland
16/02/18Blogs Hugo Schooneveld (v
15/02/18Mogelijk toch 5G-netwerk
15/02/185G: Nederlandse overheid
09/02/18Haarlemmers stappen naar
06/02/18Foto's: Ziek van Straling
Berichten België
14/02/18Stralingsoverlast door ze
13/02/18Strenge stralingsnormen b
Berichten Internationaal
21/02/18Engeland: smart meters -
17/02/1818 child smart watches fa
16/02/18Duitsland: Tewlekom - waa
15/02/18USA: SpaceX mag van FCC-v
Ervaringen | Appellen/oproepen
09/02/18Burostoel met smart activ
15/01/18Ziekmakende ervaringen me
12/01/18Soms is tinnitus geen tin
Onderzoeken
21/02/18Elektromagnetische velden
21/02/18New Large Animal Study, L
15/02/18Effects of electromagneti
Veel gestelde vragen
13/05/17Vakantie? Witte zo
10/07/16Zeven veel gestelde vrage
Juridische informatie
23/01/18Reeks publicaties op juri
23/01/18Juridisch advies en begel
19/01/18Afspraken voor beterere t
Oproepen
21/03/18Gratis informatiebijeenko
17/03/18Cursus straling meten voo
03/03/18Lezing: Wat doen elektrom
Folders
10/09/17Brochures, folders, websi
29/04/16USA: Meer dan 50 tips voo
Briefwisselingen | Archief: 2008, 2005
20/02/18Voorbeeldbrief Gemeentera
11/02/18Open brief aan KPN na ond
Illustraties
 Algemeen
 Fotoalbum zendmasten
 Wetenschappelijke illustraties
Noninvasive Deep Brain Stimulation via Temporally Interfering Electric Fields    
Ga naar overzicht berichten in: Onderzoeken

Noninvasive Deep Brain Stimulation via Temporally Interfering Electric Fields
vrijdag, 11 augustus 2017 - Dossier: Algemeen


Bron: www.cell.com/cell/fulltext/S0092-8674(17)30584-6?dgcid=cell.com-slider_referral_cell-slider-boyden
Cell, Volume 169, Issue 6, p1029–1041.e16, 1 June 2017

Nir Grossman, David Bono, Nina Dedic16, Suhasa B. Kodandaramaiah16, Andrii Rudenko, Ho-Jun Suk, Antonino M. Cassara, Esra Neufeld, Niels Kuster, Li-Huei Tsai, Alvaro Pascual-Leone, Edward S. Boyden

Affiliations
Media Lab, MIT, Cambridge, MA 02139, USA
McGovern Institute for Brain Research, MIT, Cambridge, MA 02139, USA
Broad Institute of Harvard University and MIT, Cambridge, MA 02142, USA
Department of Biological Engineering, MIT, Cambridge, MA 02139, USA
Department of Brain and Cognitive Sciences, MIT, Cambridge, MA 02139, USA
Center for Neurobiological Engineering, MIT, Cambridge, MA 02139, USA

Highlights
•Noninvasive TI stimulation electrically stimulates neurons at depth selectively
•Neurons are stimulated by interference between multiple electric fields
•Neurons in mouse hippocampus can be stimulated without affecting the overlying cortex

Summary
We report a noninvasive strategy for electrically stimulating neurons at depth. By delivering to the brain multiple electric fields at frequencies too high to recruit neural firing, but which differ by a frequency within the dynamic range of neural firing, we can electrically stimulate neurons throughout a region where interference between the multiple fields results in a prominent electric field envelope modulated at the difference frequency. We validated this temporal interference (TI) concept via modeling and physics experiments, and verified that neurons in the living mouse brain could follow the electric field envelope. We demonstrate the utility of TI stimulation by stimulating neurons in the hippocampus of living mice without recruiting neurons of the overlying cortex. Finally, we show that by altering the currents delivered to a set of immobile electrodes, we can steerably evoke different motor patterns in living mice.


See also:
www.edge.org/conversation/ed_boyden-how-the-brain-is-computing-the-mind .


Ga terug naar het hoofdmenu
Afdrukken | Vragen | RSS | Disclaimer