Photographs: Toposcope and EEG (1956)
- PART OF:
- Papers held by Dr Ray Cooper
- Made:
- 1956-10-03
Unknown photographer(s). Top photo: spiral scan 22 channel toposcope rotating at 3 revolutions per second, showing alpha rhythm at 9 hertz, 3 petals of Harold Shipton. Bottom photo: 6 channel EEG machine and pen writer.
Details
- Extent:
-
2 photographs mounted on display card
- Identifier:
- BURD/A/06/016
- Access:
- Open Access
- copyright:
-
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