A modified Linear Estimation Approach was performed to reconstruct current sources within the heart. Based on MRI data sets the Boundary Element Method was used to create tailored multicompartment models of the human thorax which were used to solve the forward problem of magnetocardiography. The ability of the proposed method was demonstrated for the localization of a single current dipole as an example of a focal source. By means of introducing small shiftings to all reconstruction dipoles during linear estimation solution as well as performing a successive focussing strategy ignoring places without significant electrical activity the method could easily be extended to the reconstruction of real 3D sources. Based on a special minimum-norm solution the source volume can be estimated applying a finite element approximation using cube elements. The size of an extended current source can be estimated by superimposing the reconstructed dipoles to an equivalent dipole and comparing the corresponding volume with the sphere which would be related to the equivalent dipole. The deviation of these volumes can be taken as a criterion for non-dipolarity of sources.
Die Inhaltsangabe kann sich auf eine andere Ausgabe dieses Titels beziehen.
Buchbeschreibung Buchzustand: Brand New. Brand New Original US Edition, Perfect Condition. Printed in English. Excellent Quality, Service and customer satisfaction guaranteed!. Buchnummer des Verkäufers AIND-2311
Buchbeschreibung Buchzustand: New. New. US edition. Perfect condition. Customer satisfaction our priority. Buchnummer des Verkäufers ABE-FEB-38122
Buchbeschreibung Buchzustand: Brand New. New. US edition. Customer Satisfaction guaranteed!!. Buchnummer des Verkäufers SHUB38122
Buchbeschreibung Buchzustand: New. Brand New Original US Edition.We Ship to PO BOX Address also. EXPEDITED shipping option also available for faster delivery. Buchnummer des Verkäufers AUSBNEW-2311
Buchbeschreibung Buchzustand: Brand New. New, US edition. Excellent Customer Service. Buchnummer des Verkäufers ABEUSA-38122
Buchbeschreibung Springer. Buchzustand: New. pp. 592. Buchnummer des Verkäufers 7579945
Buchbeschreibung Springer, 2000. Hardcover. Buchzustand: New. 1. This item is printed on demand. Buchnummer des Verkäufers DADAX0387989153