CONFERENCE PROCEEDINGS
Advanced Search
Dr. Donald B. Twieg
Prof Engineering 9 Mo at Univ of Alabama at Birmingham
SPIE Involvement:
Author
Publications (5)
Proceedings Article | 20 March 2008 Paper
A new approach for joint estimation of local magnitude, decay, and frequency from single-shot MRI
Proceedings Volume 6814, 68140C (2008) https://doi.org/10.1117/12.774013
KEYWORDS: Magnetic resonance imaging, Reconstruction algorithms, Convolution, Statistical modeling, Spatial resolution, Data acquisition, Image resolution, Computer programming, Phase modulation, Fourier transforms
Proceedings Article | 12 March 2008 Paper
Estimating MR relaxation in a single shot: considerations for estimation accuracy
Proceedings Volume 6916, 69160W (2008) https://doi.org/10.1117/12.770505
KEYWORDS: Error analysis, Magnetic resonance imaging, Signal processing, Data acquisition, Functional magnetic resonance imaging, Computer programming, K band, Distortion, Data modeling, Interference (communication)
Proceedings Article | 28 February 2007 Paper
Fast joint estimation of local magnitude, decay, and frequency from single-shot MRI
Proceedings Volume 6498, 649818 (2007) https://doi.org/10.1117/12.704505
KEYWORDS: Magnetic resonance imaging, Image analysis, Reconstruction algorithms, Fourier transforms, Functional magnetic resonance imaging, Computer programming, Statistical modeling, Performance modeling, Image quality, Signal processing
Proceedings Article | 11 May 1994 Paper
Reconstruction of MR spectroscopic images using finite elements and spatial domain priors
Ernest Stokely, William Gunter, Donald Twieg
Proceedings Volume 2167, (1994) https://doi.org/10.1117/12.175058
KEYWORDS: Spectroscopy, Fourier transforms, Imaging spectroscopy, Image processing, Magnetic resonance imaging, Image restoration, Reconstruction algorithms, Data modeling, Model-based design, Computer simulations
Proceedings Article | 1 June 1992 Paper
Functional image reconstruction enhancement for MR spectroscopic and nuclear medicine images
Ernest Stokely, Donald Twieg
Proceedings Volume 1652, (1992) https://doi.org/10.1117/12.59421
KEYWORDS: Spectroscopy, Imaging spectroscopy, Medical imaging, Image resolution, Magnetic resonance imaging, Image enhancement, Nuclear medicine, Data modeling, Image processing, Fourier transforms
SIGN IN TO:
  • View contact details
UPDATE YOUR PROFILE
Is this your profile? Update it now.
Sign into your SPIE.org account
Don’t have a profile and want one?
Create an account on SPIE.org
Advertisement
Advertisement
Back to Top