Magnetic field detectors from the first commercial magnetocephalography scanner (MEG).
1990s
1990s
1997-2000
2009-2010
1955-1975
1948-1953
1901-1913
2017
1920-1958
1983
2012-2018
2012-2018
1912-1922
1914-1918
1914-1918
1910-1930
1995-2000
2018
1990s
1960-1961
1992
1970-1990
1986-1997
1945-1965
1925-1930
1920-1958
2012-2018
2012-2018
2012-2018
1914-1918
1965-1975
1970
c.1965
1910-1920
1897
1920
1958
1960-1961
1965-1975
1960-1961
1983
1950-1960
1970-1980
1958