
ActiGait system for functional electrical stimulation of the lower leg and foot
circa 2010
circa 2010
circa 1980
1955-02-06
1983
1989
1897-1900
1896
1895
1901
1902
1767
1896
1768
1896
1895
1895
1769-1770
1899
1767
1772
1894
1826
1894
1894
1767
1905
1891
1912
1826
1910
1907
1890-1905
1850-1859
circa 1960-1969
1997
1700-1850
1871-1900
1700-1850
1751-1925
1801-1900
1701-1800
1881-1930
1601-1800
1601-1800
1851-1920