Publications

3 results for Seppo Ahlfors

A 24-SQUID gradiometer for magnetoencephalography
- - S. Ahlfors
  - A. Ahonen
  - et al.
- 1990
- Physica B: Physics of Condensed Matter
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