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Lars A. Ewell, Christopher J. Watchman, Kurt Wharton 

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Presentation on theme: "Lars A. Ewell, Christopher J. Watchman, Kurt Wharton "— Presentation transcript:

1 Sulci density map to aid in use of apparent diffusion coefficient for therapy evaluation 
Lars A. Ewell, Christopher J. Watchman, Kurt Wharton  Magnetic Resonance Imaging  Volume 26, Issue 1, Pages (January 2008) DOI: /j.mri Copyright © 2008 Elsevier Inc. Terms and Conditions

2 Fig. 1 SMPTE test pattern. (A) Rectangle with high (0.97) value of COVPI. (B) Rectangle with an intermediate value (0.65) of COVPI. (C) Rectangle with low value (0) of COVPI. Magnetic Resonance Imaging  , 20-25DOI: ( /j.mri ) Copyright © 2008 Elsevier Inc. Terms and Conditions

3 Fig. 2 Signal-to-noise ratio vs. sagittal position.
Magnetic Resonance Imaging  , 20-25DOI: ( /j.mri ) Copyright © 2008 Elsevier Inc. Terms and Conditions

4 Fig. 3 (A) Medial ROI. (B) Lateral ROI.
Magnetic Resonance Imaging  , 20-25DOI: ( /j.mri ) Copyright © 2008 Elsevier Inc. Terms and Conditions

5 Fig. 4 Covariance vs. slice number for sagittal scan.
Magnetic Resonance Imaging  , 20-25DOI: ( /j.mri ) Copyright © 2008 Elsevier Inc. Terms and Conditions

6 Fig. 5 COVPI rebinned and averaged.
Magnetic Resonance Imaging  , 20-25DOI: ( /j.mri ) Copyright © 2008 Elsevier Inc. Terms and Conditions

7 Fig. 6 Interpatient covariance comparison.
Magnetic Resonance Imaging  , 20-25DOI: ( /j.mri ) Copyright © 2008 Elsevier Inc. Terms and Conditions

8 Fig. 7 Axial COVPI. Magnetic Resonance Imaging  , 20-25DOI: ( /j.mri ) Copyright © 2008 Elsevier Inc. Terms and Conditions

9 Fig. 8 Coronal COVPI. Magnetic Resonance Imaging  , 20-25DOI: ( /j.mri ) Copyright © 2008 Elsevier Inc. Terms and Conditions

10 Fig. 9 ROI with partial sulci infiltration.
Magnetic Resonance Imaging  , 20-25DOI: ( /j.mri ) Copyright © 2008 Elsevier Inc. Terms and Conditions


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