Method and device for image reconstruction

Details Method and device for image reconstruction Method and device for image reconstruction

2006-06-02

2010-10-26

Bhatnagar, Anand (Department: 2624)

Image analysis

Applications

Biomedical applications

C378S004000

Reexamination Certificate

active

07822243

ABSTRACT:
In a method and processing device for image reconstruction from raw data acquired with a medical imaging examination apparatus, in particular from data of magnetic resonance tomography, an algorithm to be used for the image reconstruction is loaded into at least one reprogrammable FPGA, the reprogrammable FPGA, accesses via a data connection, the acquired raw data as well as calculation parameters provided for the image reconstruction and reconstruction image data are calculated from the raw data by the FPGA, dependent on the calculation parameters.

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patent: 7073158 (2006-07-01), McCubbrey
patent: 2004/0060032 (2004-03-01), McCubbrey
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patent: 2007/0147586 (2007-06-01), Scheinman
“Tailored Utilization of Acquired k-space Points for GRAPPA Reconstruction,” Qu et al, Journal of Magnetic Resonance, vol. 174 (2005) pp. 60-67.
“FPGA Computer Architectures,” Perkowski, Northcon/93 Conference Record, Oct. 12-14, 1993, pp. 87-92.

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