Robustness of multivariate image analysis assessed by resampling techniques and applied to FDG-PET scans of patients with Alzheimer's disease von Markiewicz, P.J., Matthews, J.C., Declerck, J., Herholz, K.

Volltext

Verification of predicted robustness and accuracy of multivariate analysis von Markiewicz, P.J., Matthews, J.C., Declerck, J., Herholz, K.

Volltext

Robustness of correlations between PCA of FDG-PET scans and biological variables in healthy and demented subjects von Markiewicz, P.J., Matthews, J.C., Declerck, J., Herholz, K.

Volltext

Assessment of bootstrap resampling performance for PET data von Markiewicz, P J, Reader, A J, Matthews, J C

Volltext

Rapid processing of PET list-mode data for efficient uncertainty estimation and data analysis von Markiewicz, P J, Thielemans, K, Schott, J M, Atkinson, D, Arridge, S R, Hutton, B F, Ourselin, S

Volltext

A custom-built PET phantom design for quantitative imaging of printed distributions von Markiewicz, P J, Angelis, G I, Kotasidis, F, Green, M, Lionheart, W R, Reader, A J, Matthews, J C

Volltext

Acceleration of image-based resolution modelling reconstruction using an expectation maximization nested algorithm von Angelis, G I, Reader, A J, Markiewicz, P J, Kotasidis, F A, Lionheart, W R, Matthews, J C

Volltext

High accuracy multiple scatter modelling for 3D whole body PET von Markiewicz, P J, Tamal, M, Julyan, P J, Hastings, D L, Reader, A J

Volltext

Noise Properties of Four Strategies for Incorporation of Scatter and Attenuation Information in PET Reconstruction Using the EM-ML Algorithm von Tamal, M., Reader, A.J., Markiewicz, P.J., Julyan, P.J., Hastings, D.L.

Volltext

Operationalizing the centiloid scale for F-18 florbetapir PET studies on PET/MRI von Coath, W., Modat, M., Cardoso, M. J., Markiewicz, P. J., Lane, C. A., Parker, T. D., Keshavan, A., Buchanan, S. M., Keuss, S. E., Harris, M. J., Burgos, N., Dickson, J., Barnes, A., Thomas, D. L., Beasley, D., Malone, I. B., Wong, A., Erlandsson, K., Thomas, B. A., Schöll, Michael, Ourselin, S., Richards, M., Fox, N. C., Schott, J. M., Cash, D. M.

Volltext

Approximation of voxel-level variances from spatial-variances for single scan PET data von Markiewicz, P. J., Matthews, J. C., Reader, A. J.

Volltext

Impact of erroneous kinetic model formulation in Direct 4D image reconstruction von Kotasidis, F. A., Matthews, J. C., Angelis, G. I., Markiewicz, P. J., Lionheart, W. R., Reader, A. J.

Volltext

Performance assessment of motion correction for different distributions and count levels von Markiewicz, P. S., Matthews, S. C., Reader, A. S.

Volltext

Noise properties of four strategies for incorporation of scatter and attenuation information in PET reconstruction von Tamal, M., Reader, A.J., Markiewicz, P.J., Hastings, D.L., Julyan, P.J.

Volltext

Towards an accurate voxel-based analytic unified scatter and attenuation system model for 3D PET von Markiewicz, P.J., Reader, A.J., Tamal, M., Julyan, P.J., Hastings, D.L.

Volltext

Robustness of Correlations Between PCA of FDG-PET Scans and Biological Variables in Healthy and Demented Subjects von Markiewicz, PJ, Matthews, JC, Declerck, J, Herholz, K

Volltext

Evaluation of a direct 4D reconstruction method using GLLS for estimating parametric maps of micro-parameters von Angelis, G. I., Matthews, J. C., Kotasidis, F. A., Markiewicz, P. J., Lionheart, W. R., Reader, A. J.

Volltext

Assessment of bootstrap resampling accuracy for PET data von Markiewicz, P. J., Reader, A. J., Angelis, G. I., Kotasidis, F., Lionheart, W. R., Matthews, J. C.

Volltext

Evaluation of image based spatially variant and count rate dependant point spread functions on the HRRT PET scanner von Kotasidis, F. A., Angelis, G. I., Henderson, J., Buckley, A., Markiewicz, P. J., Green, M., Anton-Rodriguez, J., Lionheart, W. R., Reader, A. J., Matthews, J. C.

Volltext

Use of resampling techniques in assessment of robustness of complex image analysis: An example in FDG-PET of patients with Alzheimer's disease von Markiewicz, P. J., Matthews, J. C., Declerck, J., Herholz, K.

Volltext