메뉴 건너뛰기




Volumn 6913, Issue , 2008, Pages

A fixed point method for homotopic ℓ0-minimization with application to MR image recovery

Author keywords

ALG; OT; OTHER; RECON

Indexed keywords

IMAGE ANALYSIS; IMAGING SYSTEMS; MAGNETIC RESONANCE IMAGING; MEDICAL IMAGING; NUMERICAL METHODS; PHYSIOLOGY;

EID: 43149095398     PISSN: 16057422     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1117/12.770454     Document Type: Conference Paper
Times cited : (4)

References (25)
  • 1
    • 0026168822 scopus 로고
    • Homodyne detection in magnetic resonance imaging
    • D. Noll, D. Nishimura, and A. Macovski, "Homodyne detection in magnetic resonance imaging," IEEE Trans. Medical Imaging 10(2), pp. 154-163, 1991.
    • (1991) IEEE Trans. Medical Imaging , vol.10 , Issue.2 , pp. 154-163
    • Noll, D.1    Nishimura, D.2    Macovski, A.3
  • 2
    • 0001031295 scopus 로고
    • A fast, iterative, partial-fourier technique capable of local phase recovery
    • E. Haacke, E. Lindskog, and W. Lin, "A fast, iterative, partial-fourier technique capable of local phase recovery," J. Magnetic Resonance 92, pp. 125-146, 1991.
    • (1991) J. Magnetic Resonance , vol.92 , pp. 125-146
    • Haacke, E.1    Lindskog, E.2    Lin, W.3
  • 3
    • 31744440684 scopus 로고    scopus 로고
    • Robust uncertainty principles: Exact signal reconstruction from highly incomplete frequency information
    • E. Candes, J. Romberg, and T. Tao, "Robust uncertainty principles: exact signal reconstruction from highly incomplete frequency information," IEEE Trans. Information Theory 52(2), pp. 489-509, 2006.
    • (2006) IEEE Trans. Information Theory , vol.52 , Issue.2 , pp. 489-509
    • Candes, E.1    Romberg, J.2    Tao, T.3
  • 4
    • 33645712892 scopus 로고    scopus 로고
    • Compressed sensing
    • D. Donoho, "Compressed sensing," IEEE Trans. Information Theory 52(4), pp. 1289-1306, 2006.
    • (2006) IEEE Trans. Information Theory , vol.52 , Issue.4 , pp. 1289-1306
    • Donoho, D.1
  • 7
    • 36849088522 scopus 로고    scopus 로고
    • Sparse MRI: The application of compressed sensing for rapid MR imaging
    • in press
    • M. Lustig, D. Donoho, and J. Pauly, "Sparse MRI: the application of compressed sensing for rapid MR imaging," Magnetic Resonance in Medicine, 2007. in press.
    • (2007) Magnetic Resonance in Medicine
    • Lustig, M.1    Donoho, D.2    Pauly, J.3
  • 8
    • 38149131932 scopus 로고    scopus 로고
    • MR image reconstruction by using the iterative refinement method and nonlinear inverse scale space methods,
    • 06-35
    • L. He, T. Chang, S. Osher, T. Fang, and P. Speier, "MR image reconstruction by using the iterative refinement method and nonlinear inverse scale space methods," UCLA CAM Reports 06-35, 2006.
    • (2006) UCLA CAM Reports
    • He, L.1    Chang, T.2    Osher, S.3    Fang, T.4    Speier, P.5
  • 9
    • 34248396720 scopus 로고    scopus 로고
    • Projection reconstruction MR imaging using FOCUSS
    • J. Ye, S. Tak, Y. Han, and H. Park, "Projection reconstruction MR imaging using FOCUSS," Magnetic Resonance in Medicine 57, pp. 764-775, 2007.
    • (2007) Magnetic Resonance in Medicine , vol.57 , pp. 764-775
    • Ye, J.1    Tak, S.2    Han, Y.3    Park, H.4
  • 10
    • 29144439194 scopus 로고    scopus 로고
    • Decoding by linear programming
    • E. Candes and T. Tao, "Decoding by linear programming," IEEE Trans. Information Theory 51(12), pp. 4203-4215, 2005.
    • (2005) IEEE Trans. Information Theory , vol.51 , Issue.12 , pp. 4203-4215
    • Candes, E.1    Tao, T.2
  • 12
    • 34250320137 scopus 로고    scopus 로고
    • Undersampled radial MRI with multiple coils. Iterative image reconstruction using a total variation constraint
    • K. Block, M. Uecker, and J. Frahm, "Undersampled radial MRI with multiple coils. Iterative image reconstruction using a total variation constraint.," Magnetic Resonance in Medicine 57, pp. 1086-1098, 2007.
    • (2007) Magnetic Resonance in Medicine , vol.57 , pp. 1086-1098
    • Block, K.1    Uecker, M.2    Frahm, J.3
  • 13
    • 34248999153 scopus 로고    scopus 로고
    • Improved k-t BLAST and k-t SENSE using FOCUSS
    • H. Jung, J. Ye, and E. Kim, "Improved k-t BLAST and k-t SENSE using FOCUSS," Physics in Medicine and Biology 52, pp. 3201-3226, 2007.
    • (2007) Physics in Medicine and Biology , vol.52 , pp. 3201-3226
    • Jung, H.1    Ye, J.2    Kim, E.3
  • 14
    • 34548724437 scopus 로고    scopus 로고
    • Exact reconstruction of sparse signal via nonconvex minimization
    • R. Chartrand, "Exact reconstruction of sparse signal via nonconvex minimization," IEEE Signal Processing Lettters 14(10), pp. 707-710, 2007.
    • (2007) IEEE Signal Processing Lettters , vol.14 , Issue.10 , pp. 707-710
    • Chartrand, R.1
  • 17
    • 0029341230 scopus 로고
    • Nonlinear image recovery with half-quadratic regularizaron
    • D. Geman and G. Reynolds, "Nonlinear image recovery with half-quadratic regularizaron," IEEE Trans. Image Processing 4(7), pp. 932-946, 1995.
    • (1995) IEEE Trans. Image Processing , vol.4 , Issue.7 , pp. 932-946
    • Geman, D.1    Reynolds, G.2
  • 21
    • 0032002170 scopus 로고    scopus 로고
    • Globally convergent edge-preserving reguarlized reconstruction: An application to limited-angle tomography
    • A. Delaney and Y. Bresler, "Globally convergent edge-preserving reguarlized reconstruction: an application to limited-angle tomography," IEEE Trans. Image Processing 7(2), pp. 204-231, 1998.
    • (1998) IEEE Trans. Image Processing , vol.7 , Issue.2 , pp. 204-231
    • Delaney, A.1    Bresler, Y.2
  • 22
    • 0036462558 scopus 로고    scopus 로고
    • Edge-preserving tomographic reconstruction with nonlocal regularizaron
    • D. Yu and J. Fessler, "Edge-preserving tomographic reconstruction with nonlocal regularizaron," IEEE Trans. Medical Imaging 21(2), pp. 159-173, 2002.
    • (2002) IEEE Trans. Medical Imaging , vol.21 , Issue.2 , pp. 159-173
    • Yu, D.1    Fessler, J.2
  • 23
    • 0033062659 scopus 로고    scopus 로고
    • Wavelet-packet denoising of magnetic resonance images: Importance of Rician statistics at low SNR
    • J. Wood and K. Johnson, "Wavelet-packet denoising of magnetic resonance images: importance of Rician statistics at low SNR," Magnetic Resonance in Medicine 41, pp. 631-635, 1999.
    • (1999) Magnetic Resonance in Medicine , vol.41 , pp. 631-635
    • Wood, J.1    Johnson, K.2


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.