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Volumn 7510 LNCS, Issue , 2012, Pages 272-280

Sparsity-based deconvolution of low-dose perfusion CT using learned dictionaries

Author keywords

[No Author keywords available]

Indexed keywords

BLOOD; COMPUTERIZED TOMOGRAPHY; HEMODYNAMICS; MEDICAL IMAGING;

EID: 84872553999     PISSN: 03029743     EISSN: 16113349     Source Type: Book Series    
DOI: 10.1007/978-3-642-33415-3_34     Document Type: Conference Paper
Times cited : (8)

References (11)
  • 1
    • 0029907308 scopus 로고    scopus 로고
    • High Resolution Measurement of Cerebral Blood Flow Using Intravascular Tracer Bolus Passages. Part I: Mathematical Approach and Statistical Analysis.
    • Østergaard, L., Weisskoff, R.M., Chesler, D.A., Gyldensted, C., Rosen, B.R.: High Resolution Measurement of Cerebral Blood Flow Using Intravascular Tracer Bolus Passages. Part I: Mathematical Approach and Statistical Analysis. Magn. Reson. Med. 36, 715–725 (1996)
    • (1996) Magn. Reson.Med , vol.36 , pp. 715-725
    • Østergaard, L.1    Weisskoff, R.M.2    Chesler, D.A.3    Gyldensted, C.4    Rosen, B.R.5
  • 4
    • 33749267950 scopus 로고    scopus 로고
    • Bayesian estimation of cerebral perfusion using a physiological model of microvasculature
    • Mouridsen, K., Friston, K., Hjort, N., Gyldensted, L., Ostergaard, L., Kiebel, S.: Bayesian estimation of cerebral perfusion using a physiological model of microvasculature. Neuro Image 33, 570–579 (2006)
    • (2006) Neuro Image , vol.33 , pp. 570-579
    • Mouridsen, K.1    Friston, K.2    Hjort, N.3    Gyldensted, L.4    Ostergaard, L.5    Kiebel, S.6
  • 6
    • 60549114731 scopus 로고    scopus 로고
    • Improved Residue Function and Reduced Flow Dependence In MR Perfusion Using Least-Absolute-Deviation Regularization.
    • Wong, K., Tam, C., Ng, M., Wong, S., Young, G.: Improved Residue Function and Reduced Flow Dependence In MR Perfusion Using Least-Absolute-Deviation Regularization. Magn. Reson. Med. 61, 418–428 (2009)
    • (2009) Magn. Reson. Med. , vol.61 , pp. 418-428
    • Wong, K.1    Tam, C.2    Ng, M.3    Wong, S.4    Young, G.5
  • 8
    • 84860375877 scopus 로고    scopus 로고
    • Radiation Dose Reduction In Computed Tomography Perfusion Using Spatial-Temporal Bayesian Methods
    • Pelc, N.J., Nishikawa, R.M., Whiting, B.R. (eds.)
    • Fang, R., Raj, A., Chen, T., Sanelli, P.C.: Radiation Dose Reduction In Computed Tomography Perfusion Using Spatial-Temporal Bayesian Methods. In: Pelc, N.J., Nishikawa, R.M., Whiting, B.R. (eds.) Medical Imaging. SPIE, vol. 8313, pp. 45–53 (2012)
    • (2012) Medical Imaging. SPIE , vol.8313 , pp. 45-53
    • Fang, R.1    Raj, A.2    Chen, T.3    Sanelli, P.C.4
  • 9
    • 33751379736 scopus 로고    scopus 로고
    • Image Denoising Via Sparse and Redundant Representations Over Learned Dictionaries
    • Elad, M., Aharon, M.: Image Denoising Via Sparse and Redundant Representations Over Learned Dictionaries. IEEE Transactions on Image Processing 15(12) (2006)
    • (2006) IEEE Transactions on Image Processing , vol.15 , Issue.12
    • Elad, M.1    Aharon, M.2
  • 10
    • 33750383209 scopus 로고    scopus 로고
    • K-SVD: An Algorithm for Designing of Overcomplete Dictionaries for Sparse Representation
    • Aharon, M., Elad, M., Bruckstein, A., Katz, Y.: K-SVD: An Algorithm for Designing of Overcomplete Dictionaries for Sparse Representation. IEEE Transactions on Signal Processing 54, 4311–4322 (2006)
    • (2006) IEEE Transactions on Signal Processing , vol.54 , pp. 4311-4322
    • Aharon, M.1    Elad, M.2    Bruckstein, A.3    Katz, Y.4
  • 11
    • 2342640860 scopus 로고    scopus 로고
    • The Addition of Computer Simulated Noise to Investigate Radiation Dose and Image Quality in Images with Spatial Correlation of Statistical Noise: An Example Application to X-Ray CT of the Brain
    • Britten, A., Crotty, M., Kiremidjian, H., Grundy, A., Adam, E.: The Addition of Computer Simulated Noise to Investigate Radiation Dose and Image Quality in Images with Spatial Correlation of Statistical Noise: An Example Application to X-Ray CT of the Brain. British Journal of Radiology 77(916), 323 (2004)
    • (2004) British Journal of Radiology , vol.77 , Issue.916 , pp. 323
    • Britten, A.1    Crotty, M.2    Kiremidjian, H.3    Grundy, A.4    Adam, E.5


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.