54 Einträge gefunden

1. Automatic segmentation of the thalamus using a massively trained 3D convolutional neural network: higher sensitivity for the detection of reduced thalamus volume by improved inter-scanner stability

   1. Opfer, Roland
   2. Krüger, Julia
   3. Spies, Lothar
   4. Ostwaldt, Ann-Christin
   5. Kitzler, Hagen H.
   6. Schippling, Sven
   7. Buchert, Ralph

   2023 - Forschungsinformationssystem des UKE - frei zugänglich
2. Stereotactical normalization with multiple templates representative of normal and Parkinson-typical reduction of striatal uptake improves the discriminative power of automatic semi-quantitative analysis in dopamine transporter SPECT

   1. Apostolova, Ivayla
   2. Schiebler, Tassilo
   3. Lange, Catharina
   4. Mathies, Franziska Lara
   5. Lehnert, Wencke
   6. Klutmann, Susanne
   7. Buchert, Ralph

   2023 - Forschungsinformationssystem des UKE - frei zugänglich
3. Automatic covariance pattern analysis outperforms visual reading of 18 F-fluorodeoxyglucose-positron emission tomography (FDG-PET) in variant progressive supranuclear palsy

   1. Buchert, Ralph
   2. Wegner, Florian
   3. Huppertz, Hans-Jürgen
   4. Berding, Georg
   5. Brendel, Matthias
   6. Apostolova, Ivayla
   7. Buhmann, Carsten

   2023 - Forschungsinformationssystem des UKE - frei zugänglich
4. Extrastriatal Dopamine D2/3 Receptor Availability in Alcohol Use Disorder and Individuals at High Risk

   1. Spitta, Gianna
   2. Gleich, Tobias
   3. Zacharias, Kristin
   4. Butler, Oisin
   5. Buchert, Ralph
   6. Gallinat, Jürgen

   2022 - Forschungsinformationssystem des UKE
5. Explainable AI to improve acceptance of convolutional neural networks for automatic classification of dopamine transporter SPECT in the diagnosis of clinically uncertain parkinsonian syndromes

   1. Nazari, Mahmood
   2. Kluge, Andreas
   3. Apostolova, Ivayla
   4. Klutmann, Susanne
   5. Kimiaei, Sharok
   6. Schroeder, Michael
   7. Buchert, Ralph

   2022 - Forschungsinformationssystem des UKE - frei zugänglich
6. Multiple-pinhole collimators improve intra- and between-rater agreement and the certainty of the visual interpretation in dopamine transporter SPECT

   1. Mathies, Franziska
   2. Apostolova, Ivayla
   3. Dierck, Lena
   4. Jacobi, Janin
   5. Kuen, Katja
   6. Sauer, Markus
   7. Schenk, Michael

   2022 - Forschungsinformationssystem des UKE - frei zugänglich
7. Single-subject analysis of regional brain volumetric measures can be strongly influenced by the method for head size adjustment

   1. Opfer, Roland
   2. Krüger, Julia
   3. Spies, Lothar
   4. Kitzler, Hagen H.
   5. Schippling, Sven
   6. Buchert, Ralph

   2022 - Forschungsinformationssystem des UKE - frei zugänglich
8. Stereotactical Normalization with Multiple Templates Representative of Normal and Parkinson-Typical Reduction of Striatal Uptake Improves the Diagnostic Power of Automatic Semi-Quantitative Analysis in Dopamine Transporter SPECT

   1. Apostolova, Ivayla
   2. Schiebler, Tassilo
   3. Lange, Catharina
   4. Mathies, Franziska Lara
   5. Lehnert, Wencke
   6. Klutmann, Susanne
   7. Buchert, Ralph

   2022 - Forschungsinformationssystem des UKE
9. Association between DRD2/ANKK1 TaqIA Allele Status and Striatal Dopamine D2/3 Receptor Availability in Alcohol Use Disorder

   1. Spitta, Gianna
   2. Fliedner, Lena E
   3. Gleich, Tobias
   4. Zindler, Tristan
   5. Sebold, Miriam
   6. Buchert, Ralph
   7. Heinz, Andreas

   2022 - Forschungsinformationssystem des UKE - frei zugänglich
10. Brain FDG PET for Short- to Medium-Term Prediction of Further Cognitive Decline and Need for Assisted Living in Acutely Hospitalized Geriatric Patients With Newly Detected Clinically Uncertain Cognitive Impairment

    1. Lange, Catharina
    2. Mäurer, Anja
    3. Suppa, Per
    4. Apostolova, Ivayla
    5. Steffen, Ingo G
    6. Grothe, Michel J
    7. Buchert, Ralph

    2022 - Forschungsinformationssystem des UKE - frei zugänglich
11. Alterations in brain morphology by MRI in adults with neurofibromatosis 1

    1. Wang, Su
    2. Mautner, Victor-Felix
    3. Buchert, Ralph
    4. Flibotte, Stephane
    5. Suppa, Per
    6. Friedman, Jan M
    7. Heran, Manraj K S

    2021 - Forschungsinformationssystem des UKE - frei zugänglich
12. Severity of Subjective Cognitive Complaints and Worries in Older Adults Are Associated With Cerebral Amyloid-β Load

    1. Schwarz, Claudia
    2. Lange, Catharina
    3. Benson, Gloria S
    4. Horn, Nora
    5. Wurdack, Katharina
    6. Lukas, Mathias
    7. Buchert, Ralph

    2021 - Forschungsinformationssystem des UKE - frei zugänglich
13. Abnormal Regional and Global Connectivity Measures in Subjective Cognitive Decline Depending on Cerebral Amyloid Status

    1. Li, Shumei
    2. Daamen, Marcel
    3. Scheef, Lukas
    4. Gaertner, Florian C
    5. Buchert, Ralph
    6. Buchmann, Martina
    7. Buerger, Katharina

    2021 - Forschungsinformationssystem des UKE
14. Reduced microglia activity in patients with long-term immunosuppressive therapy after liver transplantation

    1. Dirks, Meike
    2. Buchert, Ralph
    3. Wirries, Ann-Katrin
    4. Pflugrad, Henning
    5. Grosse, Gerrit M
    6. Petrusch, Carlotta
    7. Schütze, Christian

    2021 - Forschungsinformationssystem des UKE - frei zugänglich
15. Data-driven identification of diagnostically useful extrastriatal signal in dopamine transporter SPECT using explainable AI

    1. Nazari, Mahmood
    2. Kluge, Andreas
    3. Apostolova, Ivayla
    4. Klutmann, Susanne
    5. Kimiaei, Sharok
    6. Schroeder, Michael
    7. Buchert, Ralph

    2021 - Forschungsinformationssystem des UKE - frei zugänglich
16. Data-driven FDG-PET subtypes of Alzheimer's disease-related neurodegeneration

    1. Levin, Fedor
    2. Ferreira, Daniel
    3. Lange, Catharina
    4. Dyrba, Martin
    5. Westman, Eric
    6. Buchert, Ralph
    7. Teipel, Stefan J

    2021 - Forschungsinformationssystem des UKE - frei zugänglich
17. Impact of age and sex correction on the diagnostic performance of dopamine transporter SPECT

    1. Schmitz-Steinkrüger, Helen
    2. Lange, Catharina
    3. Apostolova, Ivayla
    4. Mathies, Franziska L
    5. Frings, Lars
    6. Klutmann, Susanne
    7. Hellwig, Sabine

    2021 - Forschungsinformationssystem des UKE - frei zugänglich
18. Dopamine D2/3 receptor availability in alcohol use disorder and individuals at high risk: Towards a dimensional approach

    1. Gleich, Tobias
    2. Spitta, Gianna
    3. Butler, Oisin
    4. Zacharias, Kristin
    5. Aydin, Semiha
    6. Sebold, Miriam
    7. Garbusow, Maria

    2021 - Forschungsinformationssystem des UKE - frei zugänglich
19. Reliable quantification of 18F-GE-180 PET neuroinflammation studies using an individually scaled population-based input function or late tissue-to-blood ratio

    1. Buchert, Ralph
    2. Dirks, Meike
    3. Schütze, Christian
    4. Wilke, Florian
    5. Mamach, Martin
    6. Wirries, Ann-Katrin
    7. Pflugrad, Henning

    2020 - Forschungsinformationssystem des UKE
20. Impairment of Everyday Spatial Navigation Abilities in Mild Cognitive Impairment Is Weakly Associated with Reduced Grey Matter Volume in the Medial Part of the Entorhinal Cortex

    1. Hallab, Asma
    2. Lange, Catharina
    3. Apostolova, Ivayla
    4. Özden, Cansu
    5. Gonzalez-Escamilla, Gabriel
    6. Klutmann, Susanne
    7. Brenner, Winfried

    2020 - Forschungsinformationssystem des UKE