Frank Stem
C R C Critical Reviews in Solid State Sciences
Paper
A 24-SQUID gradiometer for magnetoencephalography
Abstract
In this contribution we briefly describe our newest 24-channel neurogradiometer, employing dc SQUDs as magnetic flux sensors, and present an example of its performance. The instrument is used in a magnetically shielded room. This state-of-the-art apparatus is able to locate the stimulus-activated area in the brain by just one measurement, without moving the dewar. © 1990.
Related
R.D. Murphy, R.O. Watts
Journal of Low Temperature Physics
Thomas E. Karis, C. Mark Seymour, et al.
Rheologica Acta
Heinz Schmid, Hans Biebuyck, et al.
Journal of Vacuum Science and Technology B: Microelectronics and Nanometer Structures