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Your search keyword '"Ryan, J. Michael"' showing total 11 results
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11 results on '"Ryan, J. Michael"'

1. Additional file 1 of Rationale for the selection of dual primary endpoints in prevention studies of cognitively unimpaired individuals at genetic risk for developing symptoms of Alzheimer’s disease

Author

Caputo, Angelika, Racine, Amy, Paule, Ines, Tariot, Pierre N., Langbaum, Jessica B., Coello, Neva, Riviere, Marie-Emmanuelle, Ryan, J. Michael, Lopez, Cristina Lopez, and Graf, Ana

Abstract

Additional file 1: Supplemental material. Fig. S1. Cognitive composites over time by genotype: individual time profiles and LOESS estimates for progressors to dementia. Fig. S2. Cross validation of TTE model structure. Fig. S3. Model diagnostic of the APCC model for non-progressors (VPC).

Published
2023
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2. Additional file 13 of Validation and test���retest repeatability performance of parametric methods for [11C]UCB-J PET

Author

Tuncel, Hayel, Boellaard, Ronald, Coomans, Emma M., Hollander-Meeuwsen, Marijke den, de Vries, Erik F. J., Glaudemans, Andor W. J. M., Feltes, Paula Kopschina, Garc��a, David V��llez, Verfaillie, Sander C. J., Wolters, Emma E., Sweeney, Steven P., Ryan, J. Michael, Ivarsson, Magnus, Lynch, Berkley A., Schober, Patrick, Scheltens, Philip, Schuit, Robert C., Windhorst, Albert D., De Deyn, Peter P., van Berckel, Bart N. M., and Golla, Sandeep S. V.

Abstract

Additional file 13. Coefficients of determination (r2) and slopes of parametric [11C]UCB-J VT, K1 and BPND against corresponding 1T2k_VB estimates separately for all subjects. All the Hammers ROIs were included for this analysis. Regional parametric values from both test and retest scans were pulled together for these comparisons.

Published
2022
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3. Additional file 16 of Validation and test���retest repeatability performance of parametric methods for [11C]UCB-J PET

Author

Tuncel, Hayel, Boellaard, Ronald, Coomans, Emma M., Hollander-Meeuwsen, Marijke den, de Vries, Erik F. J., Glaudemans, Andor W. J. M., Feltes, Paula Kopschina, Garc��a, David V��llez, Verfaillie, Sander C. J., Wolters, Emma E., Sweeney, Steven P., Ryan, J. Michael, Ivarsson, Magnus, Lynch, Berkley A., Schober, Patrick, Scheltens, Philip, Schuit, Robert C., Windhorst, Albert D., De Deyn, Peter P., van Berckel, Bart N. M., and Golla, Sandeep S. V.

Abstract

Additional file 16. TRT (%) values estimated for specific brain regions (grey matter) are presented for SA VT and K1.

Published
2022
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4. Additional file 19 of Validation and test���retest repeatability performance of parametric methods for [11C]UCB-J PET

Author

Tuncel, Hayel, Boellaard, Ronald, Coomans, Emma M., Hollander-Meeuwsen, Marijke den, de Vries, Erik F. J., Glaudemans, Andor W. J. M., Feltes, Paula Kopschina, Garc��a, David V��llez, Verfaillie, Sander C. J., Wolters, Emma E., Sweeney, Steven P., Ryan, J. Michael, Ivarsson, Magnus, Lynch, Berkley A., Schober, Patrick, Scheltens, Philip, Schuit, Robert C., Windhorst, Albert D., De Deyn, Peter P., van Berckel, Bart N. M., and Golla, Sandeep S. V.

Abstract

Additional file 19. Coefficients of determination (r2) and slopes of parametric [11C]UCB-J VT, K1 and BPND against corresponding 1T2k_VB estimates for HCs using 90 minutes data. All the Hammers ROIs were included for this analysis.

Published
2022
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5. Additional file 17 of Validation and test���retest repeatability performance of parametric methods for [11C]UCB-J PET

Author

Tuncel, Hayel, Boellaard, Ronald, Coomans, Emma M., Hollander-Meeuwsen, Marijke den, de Vries, Erik F. J., Glaudemans, Andor W. J. M., Feltes, Paula Kopschina, Garc��a, David V��llez, Verfaillie, Sander C. J., Wolters, Emma E., Sweeney, Steven P., Ryan, J. Michael, Ivarsson, Magnus, Lynch, Berkley A., Schober, Patrick, Scheltens, Philip, Schuit, Robert C., Windhorst, Albert D., De Deyn, Peter P., van Berckel, Bart N. M., and Golla, Sandeep S. V.

Abstract

Additional file 17. TRT (%) values estimated for specific brain regions (grey matter) are presented for SRTM2 BPND and R1.

Published
2022
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6. Additional file 20 of Validation and test���retest repeatability performance of parametric methods for [11C]UCB-J PET

Author

Tuncel, Hayel, Boellaard, Ronald, Coomans, Emma M., Hollander-Meeuwsen, Marijke den, de Vries, Erik F. J., Glaudemans, Andor W. J. M., Feltes, Paula Kopschina, Garc��a, David V��llez, Verfaillie, Sander C. J., Wolters, Emma E., Sweeney, Steven P., Ryan, J. Michael, Ivarsson, Magnus, Lynch, Berkley A., Schober, Patrick, Scheltens, Philip, Schuit, Robert C., Windhorst, Albert D., De Deyn, Peter P., van Berckel, Bart N. M., and Golla, Sandeep S. V.

Abstract

Additional file 20. Coefficients of determination (r2) and slopes of parametric [11C]UCB-J BPND and R1 against corresponding SRTM estimates using 90 minutes data. All the Hammers ROIs were included for this analysis.

Published
2022
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7. Additional file 14 of Validation and test���retest repeatability performance of parametric methods for [11C]UCB-J PET

Author

Tuncel, Hayel, Boellaard, Ronald, Coomans, Emma M., Hollander-Meeuwsen, Marijke den, de Vries, Erik F. J., Glaudemans, Andor W. J. M., Feltes, Paula Kopschina, Garc��a, David V��llez, Verfaillie, Sander C. J., Wolters, Emma E., Sweeney, Steven P., Ryan, J. Michael, Ivarsson, Magnus, Lynch, Berkley A., Schober, Patrick, Scheltens, Philip, Schuit, Robert C., Windhorst, Albert D., De Deyn, Peter P., van Berckel, Bart N. M., and Golla, Sandeep S. V.

Abstract

Additional file 14. Coefficients of determination (r2) and slopes of parametric [11C]UCB-J BPND and R1 against corresponding SRTM estimates separately for all subjects. All the Hammers ROIs were included for this analysis. Regional parametric values from both test and retest scans were pulled together for these comparisons.

Published
2022
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8. Additional file 12 of Validation and test���retest repeatability performance of parametric methods for [11C]UCB-J PET

Author

Tuncel, Hayel, Boellaard, Ronald, Coomans, Emma M., Hollander-Meeuwsen, Marijke den, de Vries, Erik F. J., Glaudemans, Andor W. J. M., Feltes, Paula Kopschina, Garc��a, David V��llez, Verfaillie, Sander C. J., Wolters, Emma E., Sweeney, Steven P., Ryan, J. Michael, Ivarsson, Magnus, Lynch, Berkley A., Schober, Patrick, Scheltens, Philip, Schuit, Robert C., Windhorst, Albert D., De Deyn, Peter P., van Berckel, Bart N. M., and Golla, Sandeep S. V.

Abstract

Additional file 12. The % bias (mean + SD) estimated for the parametric methods of interest against corresponding 1T2k_VB estimates using 60 minutes data.

Published
2022
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9. Additional file 21 of Validation and test���retest repeatability performance of parametric methods for [11C]UCB-J PET

Author

Tuncel, Hayel, Boellaard, Ronald, Coomans, Emma M., Hollander-Meeuwsen, Marijke den, de Vries, Erik F. J., Glaudemans, Andor W. J. M., Feltes, Paula Kopschina, Garc��a, David V��llez, Verfaillie, Sander C. J., Wolters, Emma E., Sweeney, Steven P., Ryan, J. Michael, Ivarsson, Magnus, Lynch, Berkley A., Schober, Patrick, Scheltens, Philip, Schuit, Robert C., Windhorst, Albert D., De Deyn, Peter P., van Berckel, Bart N. M., and Golla, Sandeep S. V.

Abstract

Additional file 21. TRT (%) values estimated for whole brain (grey matter) are presented for each parametric method using 90 minutes data.

Published
2022
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10. Additional file 15 of Validation and test���retest repeatability performance of parametric methods for [11C]UCB-J PET

Author

Tuncel, Hayel, Boellaard, Ronald, Coomans, Emma M., Hollander-Meeuwsen, Marijke den, de Vries, Erik F. J., Glaudemans, Andor W. J. M., Feltes, Paula Kopschina, Garc��a, David V��llez, Verfaillie, Sander C. J., Wolters, Emma E., Sweeney, Steven P., Ryan, J. Michael, Ivarsson, Magnus, Lynch, Berkley A., Schober, Patrick, Scheltens, Philip, Schuit, Robert C., Windhorst, Albert D., De Deyn, Peter P., van Berckel, Bart N. M., and Golla, Sandeep S. V.

Abstract

Additional file 15. The % bias (mean + SD) estimated for the parametric methods of interest against corresponding SRTM estimates using 60 minutes data.

Published
2022
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11. Additional file 18 of Validation and test���retest repeatability performance of parametric methods for [11C]UCB-J PET

Author

Tuncel, Hayel, Boellaard, Ronald, Coomans, Emma M., Hollander-Meeuwsen, Marijke den, de Vries, Erik F. J., Glaudemans, Andor W. J. M., Feltes, Paula Kopschina, Garc��a, David V��llez, Verfaillie, Sander C. J., Wolters, Emma E., Sweeney, Steven P., Ryan, J. Michael, Ivarsson, Magnus, Lynch, Berkley A., Schober, Patrick, Scheltens, Philip, Schuit, Robert C., Windhorst, Albert D., De Deyn, Peter P., van Berckel, Bart N. M., and Golla, Sandeep S. V.

Abstract

Additional file 18. TRT (%) values estimated for specific brain regions (grey matter) are presented for RPM BPND and R1.

Published
2022
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