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Advanced Cardiac Imaging Data Acquisition: Accelerated 3D CSPAMM and Dynamic Phantom Evaluation

Explore datasets of accelerated whole-heart motion quantification and a new PVA-based cardiac phantom for functional MR imaging evaluation at 3T. Includes volunteer and phantom data for comprehensive analysis.

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Advanced Cardiac Imaging Data Acquisition: Accelerated 3D CSPAMM and Dynamic Phantom Evaluation

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  1. Data Acquisition [1] Rutz AK, Ryf S, Plein S, Boesiger P, Kozerke S. Accelerated whole-heart 3D CSPAMM for myocardial motion quantification. MRM 2008.

  2. Datasets [2] Manzke R, Lutz A, Schenderlein M, Bornstedt A, Chan RC, Dietmeyer K,  Rasche V. A New PVA-Based Dynamic Cardiac Phantom for Evaluation of Functional MR Imaging Methods at 3T. ISMRM proceedings 2010.

  3. The Phantom

  4. Phantom Data Cine SSFP End Diastole End Systole

  5. Phantom Data 4D TAG End Diastole End Systole

  6. Phantom Data Whole Heart SSFP End Diastole

  7. Volunteer Data Cine SSFP End Diastole End Systole

  8. Volunteer Data 4D TAG End Diastole End Systole

  9. Volunteer Data Whole Heart SSFP End Diastole

  10. Volunteer Data 3DUS data End Diastole End Systole

  11. Summary ofData

  12. Ground truth • Manual tracking of TAGs  1 lmk per AHA segment in each phase • 4D visualization soft (GIMIAS) • 3 observers End Diastole End Diastole End Systole … …

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