Anna Devor

The paper introduces dual-mode Bio-CM2, a miniature mesoscope that captures fluorescence and label-free imaging simultaneously, demonstrating its use across different organisms and biological contexts.

Four miniature lenses sharing one CMOS sensor, with computational stitching, give cellular-resolution imaging over 7.5 × 10 mm^2 at video rate, resolving 3,474 mouse cortical neurons.

This study shows that visual gamma stimulation increases low-frequency blood flow oscillations in multiple cortical regions of mice, with effects lasting beyond 24 hours.

This study uses high-field multinuclear MRI to analyze sodium relaxation heterogeneity in cortical organoids, revealing distinct relaxation components and spatial microenvironment variations.

This paper presents a neurorecording toolkit to longitudinally assess transplanted human cortical organoids in vivo, showing increased neuronal activity and synchronicity over time.

This study identifies distinct Ca2+ signaling profiles in leptomeningeal fibroblast subgroups in awake mice under health and inflammation conditions.

This paper develops a high-resolution awake mouse fMRI platform to map sensory processing in association cortices, revealing anticipatory brain activity during vibrissa stimulation.

The paper shows that hemodynamic responses in the cortex are influenced by neuromodulators like norepinephrine, with distinct impulse response functions for different neuromodulatory signals.

The paper describes a widefield in vivo imaging system for mesoscopic brain imaging, capable of capturing fluorescent and reflectance signals, and demonstrates its use in awake mice.

The paper shows visual stimulation causes retinotopic acetylcholine release in the mouse visual cortex, indicating organized cholinergic signaling.

This study shows aerobic exercise improves microvascular perfusion and oxygenation in deep brain regions of aged mice, correlating with better cognitive function.

The paper uses two-photon calcium imaging and surface electrophysiology to show that only a small fraction of layer 2 neurons follow surface MUA, suggesting MUA may primarily reflect axonal inputs.

The paper demonstrates that transient hyperglycemia enhances thrombo-inflammatory responses in cortical venules when combined with physical vessel disruption in mice.

The paper demonstrates functional connectivity between human cortical organoids and mouse visual cortex using transparent graphene microelectrodes and two-photon imaging.

The paper measures oxygen consumption across cortical layers in awake mice and finds a decrease in baseline CMRO2 from layer I to IV, accompanied by increased tissue oxygenation.

The paper introduces a synthetic voltage sensor and optogenetic actuator for all-optical electrophysiology in hiPSC-derived neurons, demonstrating its effectiveness in measuring activity across distinct genetic backgrounds.

The paper identifies three distinct classes of cortical activity using high-density microelectrodes, showing they are modulated by stimuli and present across species.

The paper introduces a new method to estimate spatially resolved CMRO2 from pO2 measurements using the Laplace method, balancing noise reduction and bias.

The paper introduces MOSTest, a multivariate statistical method for GWAS, identifying 347 genetic loci associated with brain morphology in UK Biobank data.

This paper shows that cortical organoids model early human brain network development by exhibiting oscillatory activity that transitions to patterns resembling preterm EEG.

The paper measures capillary flow and oxygenation in cortical layers of awake mice, finding homogenization of oxygen delivery and increased extraction in layer IV.