A 24-SQUID gradiometer for magnetoencephalography
- S. Ahlfors
- A. Ahonen
- et al.
- 1990
- Physica B: Physics of Condensed Matter
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3 results for Seppo Ahlfors
Large-area low-noise seven-channel dc SQUID magnetometer for brain research
- Jukka Knuutila
- Seppo Ahlfors
- et al.
- 1987
- Review of Scientific Instruments
A Low-Noise Seven-Channel DC SQUID Magnetometer for Brain Research
- Matti Kajola
- Seppo Ahlfors
- et al.
- 1987
- Japanese Journal of Applied Physics