Severity of Subjective Cognitive Complaints and Worries in Older Adults Are Associated With Cerebral Amyloid-β Load

by Claudia Schwarz, Claudia Schwarz, Catharina Lange, Gloria S. Benson, Gloria S. Benson, Nora Horn, Nora Horn, Katharina Wurdack, Katharina Wurdack, Mathias Lukas, Mathias Lukas, Ralph Buchert, Ralph Buchert, Miranka Wirth, Agnes Flöel, Agnes Flöel
Published 2021-08-01

Impact of the size of the normal database on the performance of the specific binding ratio in dopamine transporter SPECT

by Helen Schmitz-Steinkrüger, Catharina Lange, Ivayla Apostolova, Holger Amthauer, Wencke Lehnert, Susanne Klutmann, Ralph Buchert
Published 2020-05-01

Diagnostic performance of the specific uptake size index for semi-quantitative analysis of I-123-FP-CIT SPECT: harmonized multi-center research setting versus typical clinical sing...

by Ralph Buchert, Catharina Lange, Timo S. Spehl, Ivayla Apostolova, Lars Frings, Cathrine Jonsson, Philipp T. Meyer, Sabine Hellwig
Published 2019-05-01

Multimodal prediction of conversion to Alzheimer's disease based on incomplete biomarkers∗

by Kerstin Ritter, Julia Schumacher, Martin Weygandt, Ralph Buchert, Carsten Allefeld, John‐Dylan Haynes, Alzheimer's Disease Neuroimaging Initiative
Published 2015-06-01

Data-driven FDG-PET subtypes of Alzheimer’s disease-related neurodegeneration

by Fedor Levin, Daniel Ferreira, Catharina Lange, Martin Dyrba, Eric Westman, Ralph Buchert, Stefan J. Teipel, Michel J. Grothe, for the Alzheimer’s Disease Neuroimaging Initiative
Published 2021-02-01

CT-based attenuation correction in I-123-ioflupane SPECT.

by Catharina Lange, Anita Seese, Sarah Schwarzenböck, Karen Steinhoff, Bert Umland-Seidler, Bernd J Krause, Winfried Brenner, Osama Sabri, Jens Kurth, Swen Hesse, Ralph Buchert
Published 2014-01-01

Effects of spermidine supplementation on cognition and biomarkers in older adults with subjective cognitive decline (SmartAge)—study protocol for a randomized controlled trial

by Miranka Wirth, Claudia Schwarz, Gloria Benson, Nora Horn, Ralph Buchert, Catharina Lange, Theresa Köbe, Stefan Hetzer, Marta Maglione, Eva Michael, Stefanie Märschenz, Knut Mai, Ute Kopp, Dietmar Schmitz, Ulrike Grittner, Stephan J. Sigrist, Slaven Stekovic, Frank Madeo, Agnes Flöel
Published 2019-05-01