Works by Tröger, Johannes

Results: 39

Sex differences in PTSD speech biomarkers assessed by virtual agent-induced conversations.

Published in:

Frontiers in Psychology, 2025, p. 1, doi. 10.3389/fpsyg.2025.1509206

By:

Menne, Felix;
Schwed, Louisa;
Dörr, Felix;
Linz, Nicklas;
Tröger, Johannes;
König, Alexandra

Publication type:

Article

Automatic speech analysis combined with machine learning reliably predicts the motor state in people with Parkinson's disease.

Published in:

NPJ Parkinson's Disease, 2025, v. 11, n. 1, p. 1, doi. 10.1038/s41531-025-00959-4

By:

Thies, Tabea;
Mallick, Elisa;
Tröger, Johannes;
Baykara, Ebru;
Mücke, Doris;
Barbe, Michael T.

Publication type:

Article

User Experience of a (Semi-) Automated Cognitive Phone-Based Assessment Within a Memory Clinic Population.

Published in:

Archives of Clinical Neuropsychology, 2025, v. 40, n. 2, p. 319, doi. 10.1093/arclin/acae063

By:

Huurne, Daphne ter;
Ramakers, Inez;
Possemis, Nina;
König, Alexandra;
Linz, Nicklas;
Tröger, Johannes;
Langel, Kai;
Verhey, Frans;
Vugt, Marjolein de

Publication type:

Article

The Accuracy of Speech and Linguistic Analysis in Early Diagnostics of Neurocognitive Disorders in a Memory Clinic Setting.

Published in:

Archives of Clinical Neuropsychology, 2023, v. 38, n. 5, p. 667, doi. 10.1093/arclin/acac105

By:

Huurne, Daphne ter;
Ramakers, Inez;
Possemis, Nina;
Banning, Leonie;
Gruters, Angelique;
Asbroeck, Stephanie Van;
König, Alexandra;
Linz, Nicklas;
Tröger, Johannes;
Langel, Kai;
Verhey, Frans;
Vugt, Marjolein de

Publication type:

Article

Validation of a digital, tablet‐based version of the Trail Making Test in the ∆elta platform.

Published in:

European Journal of Neuroscience, 2022, v. 55, n. 2, p. 461, doi. 10.1111/ejn.15541

By:

Baykara, Ebru;
Kuhn, Caroline;
Linz, Nicklas;
Tröger, Johannes;
Karbach, Julia

Publication type:

Article

Patients with amnestic MCI Fail to Adapt Executive Control When Repeatedly Tested with Semantic Verbal Fluency Tasks.

Published in:

Journal of the International Neuropsychological Society, 2022, v. 28, n. 6, p. 620, doi. 10.1017/S1355617721000849

By:

Tröger, Johannes;
Lindsay, Hali;
Mina, Mario;
Linz, Nicklas;
Klöppel, Stefan;
Kray, Jutta;
Peter, Jessica

Publication type:

Article

Dissociable effects of game elements on motivation and cognition in a task-switching training in middle childhood.

Published in:

Frontiers in Psychology, 2014, v. 5, p. 1, doi. 10.3389/fpsyg.2014.01275

By:

Dörrenbächer, Sandra;
Müller, Philipp M.;
Tröger, Johannes;
Kray, Jutta

Publication type:

Article

Influence of surface treatment on the bonding quality of wood for load-bearing purposes.

Published in:

Wood Material Science & Engineering, 2023, v. 18, n. 6, p. 2128, doi. 10.1080/17480272.2023.2269138

By:

Hänsel, Andreas;
Tröger, Johannes;
Rößler, Martin;
Brachhold, Nora;
Niemz, Peter

Publication type:

Article

The voice of depression: speech features as biomarkers for major depressive disorder.

Published in:

BMC Psychiatry, 2024, v. 24, n. 1, p. 1, doi. 10.1186/s12888-024-06253-6

By:

Menne, Felix;
Dörr, Felix;
Schräder, Julia;
Tröger, Johannes;
Habel, Ute;
König, Alexandra;
Wagels, Lisa

Publication type:

Article

Validation of an Automated Speech Analysis of Cognitive Tasks within a Semiautomated Phone Assessment.

Published in:

Digital Biomarkers, 2023, v. 7, n. 1, p. 115, doi. 10.1159/000533188

By:

ter Huurne, Daphne;
Possemis, Nina;
Banning, Leonie;
Gruters, Angélique;
König, Alexandra;
Linz, Nicklas;
Tröger, Johannes;
Langel, Kai;
Verhey, Frans;
de Vugt, Marjolein;
Ramakers, Inez

Publication type:

Article

Validation of the Remote Automated ki:e Speech Biomarker for Cognition in Mild Cognitive Impairment: Verification and Validation following DiME V3 Framework.

Published in:

Digital Biomarkers, 2022, v. 6, n. 3, p. 107, doi. 10.1159/000526471

By:

Tröger, Johannes;
Baykara, Ebru;
Zhao, Jian;
ter Huurne, Daphne;
Possemis, Nina;
Mallick, Elisa;
Schäfer, Simona;
Schwed, Louisa;
Mina, Mario;
Linz, Nicklas;
Ramakers, Inez;
Ritchie, Craig

Publication type:

Article

Recognition memory for low- and high-frequency-filtered emotional faces: Low spatial frequencies drive emotional memory enhancement, whereas high spatial frequencies drive the emotion-induced recognition bias.

Published in:

Memory & Cognition, 2017, v. 45, n. 5, p. 699, doi. 10.3758/s13421-017-0695-2

By:

Rohr, Michaela;
Tröger, Johannes;
Michely, Nils;
Uhde, Alarith;
Wentura, Dirk

Publication type:

Article

„CUT-STOP“ - A NEW CONCEPT OF A SAFETY SYSTEM FOR DIMENSION SAWS.

Published in:

Pro Ligno, 2007, v. 3, n. 3, p. 71

By:

HEISEL, Uwe;
TRÖGER, Johannes;
SCHUMACHER, Kai

Publication type:

Article

„CUT STOP” - UN NOU CONCEPT AL SISTEMULUI DE SIGURANŢĂ PENTRU FEĂSTRAIE DE FORMATIZAT.

Published in:

Pro Ligno, 2007, v. 3, n. 3, p. 71

By:

HEISEL, Uwe;
TRÖGER, Johannes;
SCHUMACHER, Kai

Publication type:

Article

Fully Automatic Speech-Based Analysis of the Semantic Verbal Fluency Task.

Published in:

Dementia & Geriatric Cognitive Disorders, 2018, v. 45, n. 3/4, p. 198, doi. 10.1159/000487852

By:

König, Alexandra;
Robert, Phillipe;
Linz, Nicklas;
Tröger, Johannes;
Alexandersson, Jan;
Wolters, Maria

Publication type:

Article

Comparison of Raman-active crystals as a narrowband probe light source for picosecond three-color vibrational CARS thermometry.

Published in:

Journal of Raman Spectroscopy, 2017, v. 48, n. 8, p. 1026, doi. 10.1002/jrs.5135

By:

Meißner, Christian;
Tröger, Johannes W.;
Kozlov, Dimitrii N.;
Beyrau, Frank;
Seeger, Thomas

Publication type:

Article

High temperature O<sub>2</sub> vibrational CARS thermometry applied to a turbulent oxy-fuel combustion process.

Published in:

Journal of Raman Spectroscopy, 2016, v. 47, n. 9, p. 1149, doi. 10.1002/jrs.4937

By:

Tröger, Johannes W.;
Meißner, Christian;
Seeger, Thomas

Publication type:

Article

Language Impairment in Alzheimer's Disease—Robust and Explainable Evidence for AD-Related Deterioration of Spontaneous Speech Through Multilingual Machine Learning.

Published in:

Frontiers in Aging Neuroscience, 2021, v. 13, p. N.PAG, doi. 10.3389/fnagi.2021.642033

By:

Lindsay, Hali;
Tröger, Johannes;
König, Alexandra

Publication type:

Article

Automated remote speech‐based testing of individuals with cognitive decline: Bayesian agreement of transcription accuracy.

Published in:

Alzheimer's & Dementia: Diagnosis, Assessment & Disease Monitoring, 2024, v. 16, n. 4, p. 1, doi. 10.1002/dad2.70011

By:

König, Alexandra;
Köhler, Stefanie;
Tröger, Johannes;
Düzel, Emrah;
Glanz, Wenzel;
Butryn, Michaela;
Mallick, Elisa;
Priller, Josef;
Altenstein, Slawek;
Spottke, Annika;
Kimmich, Okka;
Falkenburger, Björn;
Osterrath, Antje;
Wiltfang, Jens;
Bartels, Claudia;
Kilimann, Ingo;
Laske, Christoph;
Munk, Matthias H.;
Roeske, Sandra;
Frommann, Ingo

Publication type:

Article

Measuring neuropsychiatric symptoms in patients with early cognitive decline using speech analysis.

Published in:

European Psychiatry, 2021, v. 64, n. 1, p. 1, doi. 10.1192/j.eurpsy.2021.2236

By:

König, Alexandra;
Mallick, Elisa;
Tröger, Johannes;
Linz, Nicklas;
Zeghari, Radia;
Manera, Valeria;
Robert, Philippe

Publication type:

Article

Detecting fatigue in multiple sclerosis through automatic speech analysis.

Published in:

Frontiers in Human Neuroscience, 2024, p. 01, doi. 10.3389/fnhum.2024.1449388

By:

Dias, Marcelo;
Dörr, Felix;
Garthof, Susett;
Schäfer, Simona;
Elmers, Julia;
Schwed, Louisa;
Linz, Nicklas;
Overell, James;
Hayward-Koennecke, Helen;
Tröger, Johannes;
König, Alexandra;
Dillenseger, Anja;
Tackenberg, Björn;
Ziemssen, Tjalf

Publication type:

Article

Identification of underlying AD pathology in cognitively unimpaired individuals with subjective cognitive decline by the means of automated speech and language processing.

Published in:

Alzheimer's & Dementia: The Journal of the Alzheimer's Association, 2024, v. 20, n. S10, p. 1, doi. 10.1002/alz.094373

By:

Sánchez‐Benavides, Gonzalo;
Doerr, Felix;
Rădoi, Andreea;
Grau‐Rivera, Oriol;
Minguillon, Carolina;
Rodríguez, Carlota Medina;
Fauria, Karine;
Tröger, Johannes;
Linz, Nicklas;
Gispert, Juan Domingo;
König, Alexandra

Publication type:

Article

Identification of underlying AD pathology in cognitively unimpaired individuals with subjective cognitive decline by the means of automated speech and language processing.

Published in:

Alzheimer's & Dementia: The Journal of the Alzheimer's Association, 2024, v. 20, p. 1, doi. 10.1002/alz.085181

By:

Sánchez‐Benavides, Gonzalo;
Doerr, Felix;
Rădoi, Andreea;
Grau‐Rivera, Oriol;
Minguillon, Carolina;
Rodríguez, Carlota Medina;
Fauria, Karine;
Tröger, Johannes;
Linz, Nicklas;
Gispert, Juan Domingo;
König, Alexandra

Publication type:

Article

Associations Between Speech‐based Biomarkers of Cognition and Traditional Neuropsychological Assessments in a Preclinical AD Cohort.

Published in:

Alzheimer's & Dementia: The Journal of the Alzheimer's Association, 2024, v. 20, p. 1, doi. 10.1002/alz.084094

By:

Alexopoulou, Zampeta‐Sofia;
Köhler, Stefanie;
Tröger, Johannes;
Mallick, Elisa;
Linz, Nicklas;
Priller, Josef;
Schneider, Anja;
Fließbach, Klaus;
Falkenburger, Björn;
Wiltfang, Jens;
Zerr, Inga;
Jessen, Frank;
Klockgether, Thomas;
Düzel, Emrah;
Spottke, Annika;
Wagner, Michael;
Laske, Christoph;
Manera, Valeria;
Teipel, Stefan;
König, Alexandra

Publication type:

Article

Novel digital speech biomarker for early detection of Alzheimer's disease.

Published in:

Alzheimer's & Dementia: The Journal of the Alzheimer's Association, 2024, v. 20, p. 1, doi. 10.1002/alz.083421

By:

König, Alexandra;
Linz, Nicklas;
Tröger, Johannes

Publication type:

Article

Feasibility and acceptability of automated cognitive assessment over the telephone in the SpeAK study.

Published in:

Alzheimer's & Dementia: The Journal of the Alzheimer's Association, 2023, v. 19, p. 1, doi. 10.1002/alz.076920

By:

Hunter, Matthew B;
Gregory, Sarah;
Harrison, John E;
Jenkins, Natalie D;
König, Alexandra;
Linz, Nicklas;
Luz, Saturnino;
Mallick, Elisa;
Pullen, Hannah;
Welstead, Miles;
Tröger, Johannes;
Ritchie, Craig W

Publication type:

Article

Combining speech biomarkers for cognition and mood improves diagnostic accuracy between MCI and subjective cognitive decliners in a memory clinic sample.

Published in:

Alzheimer's & Dementia: The Journal of the Alzheimer's Association, 2023, v. 19, p. 1, doi. 10.1002/alz.076121

By:

Ramakers, Inez H.G.B.;
ter Huurne, Daphne B.G.;
König, Alexandra;
Mallick, Elisa;
Linz, Nicklas;
Tröger, Johannes

Publication type:

Article

Screening for MCI in the Swedish H70 Birth Cohort Study using digital automatic speech biomarker tests for cognition and a machine Learning classifier.

Published in:

Alzheimer's & Dementia: The Journal of the Alzheimer's Association, 2022, v. 18, n. 7, p. 1, doi. 10.1002/alz.067821

By:

Skoog, Johan;
Mallick, Elisa;
Bodin, Timothy Hadarsson;
Mina, Mario;
Linz, Nicklas;
Tröger, Johannes;
Skoog, Ingmar

Publication type:

Article

Dementia vs Depression : new methods for differential diagnosis using automatic speech analysis.

Published in:

Alzheimer's & Dementia: The Journal of the Alzheimer's Association, 2022, v. 18, n. 7, p. 1, doi. 10.1002/alz.064486

By:

Labbé, Céline;
König, Alexandra;
Lindsay, Hali;
Linz, Nicklas;
Tröger, Johannes;
Robert, Philippe

Publication type:

Article

Validation of the ki:e SB‐C a Novel Digital Speech Biomarker for Cognition in a Dutch Memory Clinic Population.

Published in:

Alzheimer's & Dementia: The Journal of the Alzheimer's Association, 2022, v. 18, n. 5, p. 1, doi. 10.1002/alz.061600

By:

Linz, Nicklas;
Mallick, Elisa;
Mina, Mario;
Possemis, Nina;
König, Alexandra;
Huurne, Daphne B.G. ter;
Ramakers, Inez H.G.B.;
Tröger, Johannes

Publication type:

Article

TD‐P‐13: NOVEL DIGITALIZED MARKERS FOR SCREENING AND DISEASE TRAJECTORY TRACKING IN CLINICAL TRIALS.

Published in:

Alzheimer's & Dementia: The Journal of the Alzheimer's Association, 2019, v. 15, p. P158, doi. 10.1016/j.jalz.2019.06.4324

By:

König, Alexandra;
Narayan, Vaibhav;
Aalten, Pauline;
Ramakers, Inez H.G.B.;
Linz, Nicklas;
Tröger, Johannes;
Robert, Philippe

Publication type:

Article

P4‐079: AUTOMATIC SPEECH ANALYSIS FOR THE DETECTION OF EMOTIONAL DISTURBANCES IN PERSONS WITH DEMENTIA.

Published in:

Alzheimer's & Dementia: The Journal of the Alzheimer's Association, 2018, v. 14, p. P1465, doi. 10.1016/j.jalz.2018.06.2482

By:

König, Alexandra;
Linz, Nicklas;
Tröger, Johannes;
Rainouard, Aurore;
Gros, Auriane;
Alexandersson, Jan;
Robert, Philippe

Publication type:

Article

EARLY DETECTION OF COGNITIVE DISORDERS SUCH AS DEMENTIA ON THE BASIS OF SPEECH ANALYSIS: A CROSS-LINGUISTIC COMPARISON OF SPEECH FEATURES.

Published in:

Alzheimer's & Dementia: The Journal of the Alzheimer's Association, 2017, v. 13, p. P364, doi. 10.1016/j.jalz.2017.06.311

By:

Konig, Alexandra;
Rudzicz, Frank;
Fraser, Kathleen C.;
Kaufman, Liam;
Alexandersson, Jan;
Linz, Nicklas;
Tröger, Johannes;
Wolters, Maria;
Bremond, Francois;
Robert, Philippe

Publication type:

Article

Detecting subtle signs of depression with automated speech analysis in a non-clinical sample.

Published in:

BMC Psychiatry, 2022, v. 22, n. 1, p. 1, doi. 10.1186/s12888-022-04475-0

By:

König, Alexandra;
Tröger, Johannes;
Mallick, Elisa;
Mina, Mario;
Linz, Nicklas;
Wagnon, Carole;
Karbach, Julia;
Kuhn, Caroline;
Peter, Jessica

Publication type:

Article

From "invisible" to "audible": Features extracted during simple speech tasks classify patient-reported fatigue in multiple sclerosis.

Published in:

Multiple Sclerosis Journal, 2025, v. 31, n. 2, p. 231, doi. 10.1177/13524585241303855

By:

Nylander, Alyssa;
Sisodia, Nikki;
Henderson, Kyra;
Wijangco, Jaeleene;
Koshal, Kanishka;
Poole, Shane;
Dias, Marcelo;
Linz, Nicklas;
Tröger, Johannes;
König, Alexandra;
Hayward-Koennecke, Helen;
Pedotti, Rosetta;
Brown, Ethan;
Halabi, Cathra;
Staffaroni, Adam;
Bove, Riley

Publication type:

Article

Corrigendum: An automatic measure for speech intelligibility in dysarthrias—validation across multiple languages and neurological disorders.

Published in:

2024

By:

Tröger, Johannes;
Dörr, Felix;
Schwed, Louisa;
Linz, Nicklas;
König, Alexandra;
Thies, Tabea;
Barbe, Michael T.;
Orozco-Arroyave, Juan Rafael;
Rusz, Jan

Publication type:

Correction Notice

An automatic measure for speech intelligibility in dysarthrias—validation across multiple languages and neurological disorders.

Published in:

Frontiers in Digital Health, 2024, p. 1, doi. 10.3389/fdgth.2024.1440986

By:

Tröger, Johannes;
Dörr, Felix;
Schwed, Louisa;
Linz, Nicklas;
König, Alexandra;
Thies, Tabea;
Barbe, Michael T.;
Orozco-Arroyave, Juan Rafael;
Rusz, Jan

Publication type:

Article

An automatic measure for speech intelligibility in dysarthrias--validation across multiple languages and neurological disorders.

Published in:

Frontiers in Digital Health, 2024, p. 1, doi. 10.3389/fdgth.2024.1440986

By:

Tröger, Johannes;
Dörr, Felix;
Schwed, Louisa;
Linz, Nicklas;
König, Alexandra;
Thies, Tabea;
Orozco-Arroyave, Juan Rafael;
Rusz, Jan

Publication type:

Article

PROSA—a multicenter prospective observational study to develop low-burden digital speech biomarkers in ALS and FTD.

Published in:

Amyotrophic Lateral Sclerosis & Frontotemporal Degeneration, 2023, v. 24, n. 7/8, p. 589, doi. 10.1080/21678421.2023.2239312

By:

Tröger, Johannes;
Baltes, Judith;
Baykara, Ebru;
Kasper, Elisabeth;
Kring, Martha;
Linz, Nicklas;
Robin, Jessica;
Schäfer, Simona;
Schneider, Anja;
Hermann, Andreas

Publication type:

Article