Sökning: WFRF:(Lyoo Chul H) >
A multicenter compa...
A multicenter comparison of [18F]flortaucipir, [18F]RO948, and [18F]MK6240 tau PET tracers to detect a common target ROI for differential diagnosis
-
- Leuzy, Antoine (författare)
- Lund University,Lunds universitet,Klinisk minnesforskning,Forskargrupper vid Lunds universitet,Clinical Memory Research,Lund University Research Groups
-
- Pascoal, Tharick A. (författare)
- McGill University,University of Pittsburgh
-
- Strandberg, Olof (författare)
- Lund University,Lunds universitet,Klinisk minnesforskning,Forskargrupper vid Lunds universitet,Clinical Memory Research,Lund University Research Groups
-
visa fler...
-
- Insel, Philip (författare)
- Lund University,Lunds universitet,Klinisk minnesforskning,Forskargrupper vid Lunds universitet,Clinical Memory Research,Lund University Research Groups,University of California, San Francisco
-
- Smith, Ruben (författare)
- Lund University,Lunds universitet,Klinisk minnesforskning,Forskargrupper vid Lunds universitet,Clinical Memory Research,Lund University Research Groups,Skåne University Hospital
-
- Mattsson-Carlgren, Niklas (författare)
- Lund University,Lunds universitet,Klinisk minnesforskning,Forskargrupper vid Lunds universitet,WCMM- Wallenberg center för molekylär medicinsk forskning,Medicinska fakulteten,Clinical Memory Research,Lund University Research Groups,WCMM-Wallenberg Centre for Molecular Medicine,Faculty of Medicine,Skåne University Hospital
-
- Benedet, Andréa L. (författare)
- CAPES Foundation-Ministry Of Education Of Brazil,McGill University
-
- Cho, Hannah (författare)
- Severance Hospital
-
- Lyoo, Chul H. (författare)
- Severance Hospital
-
- La Joie, Renaud (författare)
- University of California, San Francisco
-
- Rabinovici, Gil D. (författare)
- University of California, San Francisco
-
- Ossenkoppele, Rik (författare)
- Lund University,Lunds universitet,Klinisk minnesforskning,Forskargrupper vid Lunds universitet,Clinical Memory Research,Lund University Research Groups,Amsterdam UMC - Vrije Universiteit Amsterdam
-
- Rosa-Neto, Pedro (författare)
- Montreal Neurological Institute & Hospital,McGill University
-
- Hansson, Oskar (författare)
- Lund University,Lunds universitet,Klinisk minnesforskning,Forskargrupper vid Lunds universitet,Clinical Memory Research,Lund University Research Groups,Skåne University Hospital
-
visa färre...
-
(creator_code:org_t)
- 2021-05-27
- 2021
- Engelska 11 s.
-
Ingår i: European Journal of Nuclear Medicine and Molecular Imaging. - : Springer Science and Business Media LLC. - 1619-7070 .- 1619-7089. ; 48:7, s. 2295-2305
- Relaterad länk:
-
http://dx.doi.org/10... (free)
-
visa fler...
-
https://link.springe...
-
https://lup.lub.lu.s...
-
https://doi.org/10.1...
-
visa färre...
Abstract
Ämnesord
Stäng
- Purpose: This study aims to determine whether comparable target regions of interest (ROIs) and cut-offs can be used across [18F]flortaucipir, [18F]RO948, and [18F]MK6240 tau positron emission tomography (PET) tracers for differential diagnosis of Alzheimer’s disease (AD) dementia vs either cognitively unimpaired (CU) individuals or non-AD neurodegenerative diseases. Methods: A total of 1755 participants underwent tau PET using either [18F]flortaucipir (n = 975), [18F]RO948 (n = 493), or [18F]MK6240 (n = 287). SUVR values were calculated across four theory-driven ROIs and several tracer-specific data-driven (hierarchical clustering) regions of interest (ROIs). Diagnostic performance and cut-offs for ROIs were determined using receiver operating characteristic analyses and the Youden index, respectively. Results: Comparable diagnostic performance (area under the receiver operating characteristic curve [AUC]) was observed between theory- and data-driven ROIs. The theory-defined temporal meta-ROI generally performed very well for all three tracers (AUCs: 0.926–0.996). An SUVR value of approximately 1.35 was a common threshold when using this ROI. Conclusion: The temporal meta-ROI can be used for differential diagnosis of dementia patients with [18F]flortaucipir, [18F]RO948, and [18F]MK6240 tau PET with high accuracy, and that using very similar cut-offs of around 1.35 SUVR. This ROI/SUVR cut-off can also be applied across tracers to define tau positivity.
Ämnesord
- MEDICIN OCH HÄLSOVETENSKAP -- Klinisk medicin -- Neurologi (hsv//swe)
- MEDICAL AND HEALTH SCIENCES -- Clinical Medicine -- Neurology (hsv//eng)
Nyckelord
- PET
- Tau
- [F]Flortaucipir
- [F]MK6240
- [F]RO948
Publikations- och innehållstyp
- art (ämneskategori)
- ref (ämneskategori)
Hitta via bibliotek
Till lärosätets databas
- Av författaren/redakt...
-
Leuzy, Antoine
-
Pascoal, Tharick ...
-
Strandberg, Olof
-
Insel, Philip
-
Smith, Ruben
-
Mattsson-Carlgre ...
-
visa fler...
-
Benedet, Andréa ...
-
Cho, Hannah
-
Lyoo, Chul H.
-
La Joie, Renaud
-
Rabinovici, Gil ...
-
Ossenkoppele, Ri ...
-
Rosa-Neto, Pedro
-
Hansson, Oskar
-
visa färre...
- Om ämnet
-
- MEDICIN OCH HÄLSOVETENSKAP
-
MEDICIN OCH HÄLS ...
-
och Klinisk medicin
-
och Neurologi
- Artiklar i publikationen
-
European Journal ...
- Av lärosätet
-
Lunds universitet