Sampling and reconstruction schemes for biomagnetic sensor arrays (Articolo in rivista)

Type
Label
  • Sampling and reconstruction schemes for biomagnetic sensor arrays (Articolo in rivista) (literal)
Anno
  • 2002-01-01T00:00:00+01:00 (literal)
Alternative label
  • Naddeo A., Della Penna S., Nappi C., Vardaci E., Pizzella V. (2002)
    Sampling and reconstruction schemes for biomagnetic sensor arrays
    in Physics in medicine and biology (Print)
    (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
  • Naddeo A., Della Penna S., Nappi C., Vardaci E., Pizzella V. (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume
  • 47 (literal)
Rivista
Note
  • ISI Web of Science (WOS) (literal)
Titolo
  • Sampling and reconstruction schemes for biomagnetic sensor arrays (literal)
Abstract
  • In this paper we generalize the approach of Ahonen et al (1993 IEEE Trans. Biomed. Eng. 40 859-69)to two- dimensional non-uniform sampling. The focus is on two main topics: (1) searching for the optimal sensor configuration on a planar measurement surface; and (2) reconstructing the magnetic field (a continuous function)from a discrete set of data points recorded with a finite number of sensors. A reconstruction formula for Bz is derived in the framework of the multidimensional Papoulis generalized sampling expansion (Papoulis A 1997 IEEE Trans. Circuits Syst. 24 652-4, Cheung K F 1993 Advanced Topics in Shannon Sampling and Interpolation Theory (New York: Springer p 85-119) in a particular case. Application of these considerations to the design of biomagnetic sensor arrays is also discussed. (literal)
Prodotto di

Incoming links:


Prodotto
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#rivistaDi
data.CNR.it