A
kymograph (which means 'wave writer') is a device that gives a graphical representation of spatial position over time in which a spatial
Kaynak: KymographKymograph : Developed by Carl Ludwig in the 19th century, the
kymograph is a revolving drum on which a moving stylus tracks the size of some
Kaynak: Experimental psychology A canister of soda is usually attached to absorb carbon dioxide and a
kymograph trace is produced to record changes in total volume gas.
Kaynak: Spirometerthe
kymograph ) and adapted for use by the Utrecht ophthalmologist Franciscus Donders (1818–1899) and his student Johan Jacob de Jaager
Kaynak: History of psychologyHe devised the
kymograph as a means of obtaining a written record of the variations in the pressure of the blood in the blood vessel s;
Kaynak: Carl LudwigHis instrument and technique were later supplemented with a
kymograph to record the pressure readings. The Rubin test became a standard
Kaynak: Isidor Clinton RubinThey observed that even a very small amount of the extract increased blood pressure (probably measured by Ludwig's
kymograph).
Kaynak: Robert TigerstedtFrom the key-press records (Breese's were made on a
kymograph drum ), Breese was able to quantify rivalry in three ways: the number of
Kaynak: Binocular rivalry