Reduced FOV imaging with motion adaptation
Reduced FOV imaging with motion adaptation
- Author(s): G.Z. Yang ; P.D. Gatehouse ; D.N. Firmin
- DOI: 10.1049/cp:19990373
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- Author(s): G.Z. Yang ; P.D. Gatehouse ; D.N. Firmin Source: 7th International Conference on Image Processing and its Applications, 1999 p. 502 – 506
- Conference: 7th International Conference on Image Processing and its Applications
- DOI: 10.1049/cp:19990373
- ISBN: 0 85296 717 9
- Location: Manchester, UK
- Conference date: 13-15 July 1999
- Format: PDF
This paper addresses the use of reduced FOV (field-of-view) imaging with spatially variable resolution for 3-D MR coronary angiography. Details involved in using the technique for reducing imaging time and facilitating the management of respiratory motion are discussed. The technique was evaluated with phantom experiments and right coronary artery images of 11 asymptomatic volunteers using a 0.5 T MR system.
Inspec keywords: image reconstruction; biomedical MRI; medical image processing; cardiovascular system; image resolution
Subjects: Computer vision and image processing techniques; Biomedical magnetic resonance imaging and spectroscopy; Optical, image and video signal processing; Biology and medical computing; Patient diagnostic methods and instrumentation; Medical magnetic resonance imaging and spectroscopy; Biomagnetism
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