Metal case containing 3 pre-amplifiers for 3-channel Grass electroencephalograph (EEG)
- Materials:
- glass , metal (unknown) and plastic (unidentified)
- Object Number:
- 1997-1858/1
- type:
- electroencephalograph
3-channel Grass electroencephalograph (EEG) used by Dr William Sargant and Dr Dennis Hill at the Maudslay Hospital and at Belmont Hospital (Sutton Emergency Hospital) 1940-46. In four pieces, each approximately 46 x 46 x 46 cm.