Publications | Anders Stevnhoved Olsenhttps://anders-s-olsen.github.io/publications/PublicationsHugoBlox Kit (https://hugoblox.com)en-usWed, 01 Apr 2026 00:00:00 +0000https://anders-s-olsen.github.io/media/icon_hu_d7fd37263f6eaa9.pngPublicationshttps://anders-s-olsen.github.io/publications/Psilocybin Acutely Reduces Low-Frequency BOLD Power and Frequency-Specific Connectivityhttps://anders-s-olsen.github.io/publications/olsen-psilocybin-acutely-reduces-2026/Wed, 01 Apr 2026 00:00:00 +0000https://anders-s-olsen.github.io/publications/olsen-psilocybin-acutely-reduces-2026/Shift- and Stretch-Invariant Non-Negative Matrix Factorization with an Application to Brain Tissue Delineation in Emission Tomography Datahttps://anders-s-olsen.github.io/publications/olsen-shift-stretchinvariant-nonnegative-2026/Wed, 01 Apr 2026 00:00:00 +0000https://anders-s-olsen.github.io/publications/olsen-shift-stretchinvariant-nonnegative-2026/Psychedelics Distinctly Alter Brain Entropy and Complexity Compared to Psychostimulantshttps://anders-s-olsen.github.io/publications/larsen-psychedelics-distinctly-alter-2026/Thu, 01 Jan 2026 00:00:00 +0000https://anders-s-olsen.github.io/publications/larsen-psychedelics-distinctly-alter-2026/Sleep Deprivation and Sleep Intensity Exert Distinct Effects on Cerebral Vasomotion and Brain Pulsations Driven by the Respiratory and Cardiac Cycleshttps://anders-s-olsen.github.io/publications/larsen-sleep-deprivation-sleep-2025/Sat, 01 Nov 2025 00:00:00 +0000https://anders-s-olsen.github.io/publications/larsen-sleep-deprivation-sleep-2025/Multiscale Quantification of Hemispheric Asymmetry in Cortical Maps Using Geometric Eigenmodeshttps://anders-s-olsen.github.io/publications/milloz-multiscale-quantification-hemispheric-2025/Tue, 01 Apr 2025 00:00:00 +0000https://anders-s-olsen.github.io/publications/milloz-multiscale-quantification-hemispheric-2025/On Reconstruction of Cortical Functional Maps Using Subject-Specific Geometric and Connectome Eigenmodeshttps://anders-s-olsen.github.io/publications/olsen-reconstruction-cortical-functional-2025/Tue, 01 Apr 2025 00:00:00 +0000https://anders-s-olsen.github.io/publications/olsen-reconstruction-cortical-functional-2025/Uncovering Brain Dynamics Using Directional Statistics and Functional Neuroimaging Datahttps://anders-s-olsen.github.io/publications/olsen-uncovering-brain-dynamics-2025/Wed, 01 Jan 2025 00:00:00 +0000https://anders-s-olsen.github.io/publications/olsen-uncovering-brain-dynamics-2025/Discovering Prominent Differences in Structural and Functional Connectomes Using a Multinomial Stochastic Block Modelhttps://anders-s-olsen.github.io/publications/iskov-discovering-prominent-differences-2024/Sun, 01 Dec 2024 00:00:00 +0000https://anders-s-olsen.github.io/publications/iskov-discovering-prominent-differences-2024/Uncovering Dynamic Human Brain Phase Coherence Networkshttps://anders-s-olsen.github.io/publications/olsen-uncovering-dynamic-human-2024/Fri, 01 Nov 2024 00:00:00 +0000https://anders-s-olsen.github.io/publications/olsen-uncovering-dynamic-human-2024/Coupled Generator Decomposition for Fusion of Electro- and Magnetoencephalography Datahttps://anders-s-olsen.github.io/publications/olsen-coupled-generator-decomposition-2024/Thu, 01 Aug 2024 00:00:00 +0000https://anders-s-olsen.github.io/publications/olsen-coupled-generator-decomposition-2024/Navigating the Chaos of Psychedelic fMRI Brain-Entropy via Multi-Metric Evaluations of Acute Psilocybin Effectshttps://anders-s-olsen.github.io/publications/mcculloch-navigating-chaos-psychedelic-2024/Wed, 01 May 2024 00:00:00 +0000https://anders-s-olsen.github.io/publications/mcculloch-navigating-chaos-psychedelic-2024/Angular Central Gaussian and Watson Mixture Models for Assessing Dynamic Functional Brain Connectivity During a Motor Taskhttps://anders-s-olsen.github.io/publications/olsen-angular-central-gaussian-2023/Thu, 01 Jun 2023 00:00:00 +0000https://anders-s-olsen.github.io/publications/olsen-angular-central-gaussian-2023/Psilocybin Modulation of Time-Varying Functional Connectivity Is Associated with Plasma Psilocin and Subjective Effectshttps://anders-s-olsen.github.io/publications/olsen-psilocybin-modulation-timevarying-2022/Thu, 01 Dec 2022 00:00:00 +0000https://anders-s-olsen.github.io/publications/olsen-psilocybin-modulation-timevarying-2022/Combining Electro- and Magnetoencephalography Data Using Directional Archetypal Analysishttps://anders-s-olsen.github.io/publications/olsen-combining-electro-magnetoencephalography-2022/Fri, 01 Jul 2022 00:00:00 +0000https://anders-s-olsen.github.io/publications/olsen-combining-electro-magnetoencephalography-2022/Effects of an Oral Contraceptive on Dynamic Brain States and Network Modularity in a Serial Single-Subject Studyhttps://anders-s-olsen.github.io/publications/jensen-effects-oral-contraceptive-2022/Wed, 01 Jun 2022 00:00:00 +0000https://anders-s-olsen.github.io/publications/jensen-effects-oral-contraceptive-2022/