A biological light sheet links cellular voltage to mesoscopic brain dynamics
This paper introduces SPress, a method that enables high-speed, high-contrast voltage imaging of large neuronal populations in vivo with mesoscopic resolution.
363,000+ bioRxiv and medRxiv preprints, including those later published in peer-reviewed journals, across 26 biological disciplines.
This paper introduces SPress, a method that enables high-speed, high-contrast voltage imaging of large neuronal populations in vivo with mesoscopic resolution.
Elizabeth Riley, Henning U. Voss, Eve De Rosa, Adam K Anderson
The paper measures CSF flow in the spinal canal using fMRI and finds it correlates with BOLD activity decreases and is provoked by visual oddball stimuli.
Xiaobo Liu, Brendan Harris, Runhao Lu…·Tengteng Fan
The paper examines lifespan changes in neural temporal dynamics using resting-state MEG data, finding distinct trajectories for cortical intrinsic timescales and alpha oscillations.
Mizuki Tsutsumi, Takeshi Ogawa, Tomohiko Kishi…·Toshikazu Kuroda
This study measures confidence through a decision-making task and finds it is a state influenced by environmental factors rather than a driver of behavior.
Charly Lamothe, Antonin Verdier, Corentin Caris…·Brice Bathellier
This paper introduces Braincodec, a deep encoder that improves sound transmission via cortical stimulation, achieving high-fidelity sound reconstruction and matching non-implanted mice in sound discrimination.
Shijie Qu, Marvin M. Chun, Yaoda Xu
This study shows that increased cognitive load expands and stabilizes visual representations across the brain, enhances cross-regional coordination, and reduces neural variability.
Shreya Abhijit Patki, Varadhan SKM
The paper shows that a dual-band vibration burst improves anti-kindling in a spiking network model compared to single-frequency stimulation.
Yury Maximov, Aleksandr Volkov, Tamoghna Chattopadhyay…·Ildar Gabitov
The paper predicts how preprocessing affects fMRI connectivity estimates using prior scans, showing personalized models outperform average predictions.
Audrey C. Luo, Meike D. Hettwer, Aaron F. Alexander-Bloch…·Theodore D. Satterthwaite
The paper examines sex differences in functional brain connectivity across youth, finding that males show greater network integration while females show greater network segregation along the sensorimotor-association axis.
Renqi Wu, Alyssa Gomez, Justine Wong…·Andrew D Steele
This study shows that deleting tyrosine hydroxylase in Ntsr1 neurons reduces diet-induced weight gain without increasing energy expenditure or activity.
Eddy Albarran, Akira Fushiki, Vivek Athalye…·Rui M Costa
This study shows how reinforcement learning modifies specific dendritic activity through synaptic plasticity, leading to the formation of task-relevant synaptic ensembles.
Camila Cabarcas Arrieta, Anthony Bosson, Mathias Guayasamin…·Ciaran Murphy-Royal
This study uses sparse eGFP labeling to compare astrocyte morphology across brain regions and sexes in mice, finding sex-dependent and region-specific changes after early-life stress.
Kajal Dahiya, Kaanchana Sekaran, Lingye Hu…·Collin J Anderson
This study evaluates AAV9-mediated SLC9A6 gene replacement in shaker rats, showing early treatment preserves cerebellar structure and motor function, while later treatment has diminishing effects.
Michael E. Xie, Maedeh Seyedolmohadesin, Manni He…·Kaspar Podgorski
This paper introduces SLAP2, a high-speed microscope for measuring submicron synapses and dendritic voltage in behaving mice, revealing nonlinear input-output amplification in neurons.
Jiang Wu, Markus Meister, Carlos Lois
The paper shows that mice retain spatial memory in the hippocampus after long absences, with neural patterns persisting despite changes in individual neuron activity.
Linn Julie Schwarz, Annette Sterr, Cornelia Kranczioch
This study finds that a single session of mirror visual feedback does not significantly alter subsequent motor imagery-related neural activity.
Beatriz Herrera, Shinya Ito, Darrell Haufler…·Anton Arkhipov
The paper uses a bio-realistic model of mouse primary visual cortex to show that cortical oscillations follow a spectrolaminar motif, with gamma in superficial layers and alpha/beta in deep layers, driven by specific cell types and synaptic properties.
Dmitrii Perevozniuk, Nikolay Koshev, Pavel Musienko
The paper models cross-excitation in dorsal root ganglia to show it improves spatial localization at the cost of intensity encoding, leveraging the Weber-Fechner law.
Aleksandr Volkov, Yury Maximov, Tamoghna Chattopadhyay…·Ildar Gabitov
The paper evaluates temporal complexity measures in resting-state fMRI to identify disease-related changes, finding that real data show greater outliers than randomized controls.
Julia Makarova, Ricardo Munoz-Arnaiz, Faezeh Ashouri, Oscar Herreras
The paper shows curved hippocampal geometry masks theta oscillations through regional cancellation, while beta and gamma oscillations remain observable due to less coordinated generators.