A simulation study of the resolving power of the biomagnetic inverse procedure

Clinical Physics and Physiological Measurement

Volumn 12, Issue , 1991, Pages 73-78

  Lütkenhöner, Bernd ^a  

^a UNIVERSITY OF MÜNSTER   (Germany)

Author keywords

[No Author keywords available]

Indexed keywords

MAGNETIC FIELDS;

BIOMAGNETIC INVERSE PROCEDURE; FIXED-DIPOLE APROACH; TWO-DIPOLE MODEL;

BIOMEDICAL ENGINEERING;

CONFERENCE PAPER; DIPOLE; IMAGING; MAGNETIC FIELD; MODEL; SIMULATION;

ALGORITHMS; BRAIN; HUMAN; MAGNETICS; MODELS, NEUROLOGICAL; SUPPORT, NON-U.S. GOV'T;

EID: 0026335045     PISSN: 01430815     EISSN: None     Source Type: Journal    
DOI: 10.1088/0143-0815/12/A/014     Document Type: Article

References (8)

1. Hari R, Joutsiniemi S-L and Sarvas J 1988 Spatial resolution of neuromagnetic records: theoretical calculations in a spherical model Electroencephalogr. Clin. Neurophysiol. 71 64-72
2. Knuutila J and Hämäläinen M S 1989 On the spatial locating accuracy of multichannel magnetometers Advances in Biomagnetism eds S J Williamson, M Hoke, G Stroink and M Kotani (New York: Plenum Press) pp 713-6
3. Lütkenhöner B, Lehnertz K, Hoke M and Pantev C 1990 On the biomagnetic inverse problem in the case of multiple dipoles Proc. Workshop on Magnetic and Electric Activity of the Auditory Cortex (to appear in Acta Oto-Laryngologica, suppl.)
4. Pantev C, Hoke M, Lehnertz K, Lutkenhoner B, Anogianakis G and Wittkowski W 1988 Tonotopic organization of the human auditory cortex revealed by transient auditory evoked magnetic fields Electroencephalogr. Clin. Neurophysiol. 69 160-70
5. Rogers R L, Papanicolaou A C, Baumann S B, Saydjari C and Eisenberg H M 1990 Neuromagnetic evidence of a dynamic excitation pattern generating the N100 auditory response Electroencephalogr. Clin. Neurophysiol. 77 237-40
6. Scherg M and von Cramon D 1986 Evoked dipole source potentials of the human auditory cortex Electroencephalogr, Clin. Neuropkysiol, 65 344-60
7. Tan S, Roth B J and Wikswo J P 1990 The magnetic field of cortical current sources: the application of a spatial filtering model to the forward and inverse problems Electroencephalogr. Clin. Neurophysio!. 76 73-85
8. Wikswo J F, van Egeraat J, Ma Y F, Sepulveda N G, Staton D J, Tan S and Wijesinghe R S 1990 Instrumentation and techniques for high-resolution magnetic imaging Digital Image Synthesis and Inverse Optics eds A F GmitrOj P S Idellj and I J LaHaie SPIE Proceedings 1351 (in press)