Existence of initial dip for BCI: an illusion or reality

KS Hong, A Zafar - Frontiers in neurorobotics, 2018 - frontiersin.org
A tight coupling between the neuronal activity and the cerebral blood flow (CBF) is the
motivation of many hemodynamic response (HR)-based neuroimaging modalities. The …

Transparent neural interfaces: challenges and solutions of microengineered multimodal implants designed to measure intact neuronal populations using high …

Z Fekete, A Zátonyi, A Kaszás, M Madarász… - Microsystems & …, 2023 - nature.com
The aim of this review is to present a comprehensive overview of the feasibility of using
transparent neural interfaces in multimodal in vivo experiments on the central nervous …

Generation of human iPSCs derived heart organoids structurally and functionally similar to heart

SG Lee, YJ Kim, MY Son, MS Oh, J Kim, B Ryu… - Biomaterials, 2022 - Elsevier
Currently, due to the increasing demand for 3D culture, various organoids that mimic organs
are being actively studied. Despite active reports, information on heart organoids (HOs) …

[HTML][HTML] The sensory coding of warm perception

R Paricio-Montesinos, F Schwaller, A Udhayachandran… - Neuron, 2020 - cell.com
Humans detect skin temperature changes that are perceived as warm or cool. Like humans,
mice report forepaw skin warming with perceptual thresholds of less than 1° C and do not …

[HTML][HTML] Infrared neural stimulation in human cerebral cortex

L Pan, A Ping, KE Schriver, AW Roe, J Zhu, K Xu - Brain Stimulation, 2023 - Elsevier
Background Modulation of brain circuits by electrical stimulation has led to exciting and
powerful therapies for diseases such as Parkinson's. Because human brain organization is …

A novel interface for cortical columnar neuromodulation with multipoint infrared neural stimulation

F Tian, Y Zhang, KE Schriver, JM Hu, AW Roe - Nature communications, 2024 - nature.com
Cutting edge advances in electrical visual cortical prosthetics have evoked perception of
shapes, motion, and letters in the blind. Here, we present an alternative optical approach …

Spatiotemporal patterns of spontaneous brain activity: a mini-review

L Meyer-Baese, H Watters, S Keilholz - Neurophotonics, 2022 - spiedigitallibrary.org
The brain exists in a state of constant activity in the absence of any external sensory input.
The spatiotemporal patterns of this spontaneous brain activity have been studied using …

Mesoscale Brain Mapping: Bridging Scales and Modalities in Neuroimaging–A Symposium Review

JK Marchant, NG Ferris, D Grass, MS Allen… - Neuroinformatics, 2024 - Springer
Advances in the spatiotemporal resolution and field-of-view of neuroimaging tools are
driving mesoscale studies for translational neuroscience. On October 10, 2023, the Center …

Optimizing intact skull intrinsic signal imaging for subsequent targeted electrophysiology across mouse visual cortex

A Nsiangani, J Del Rosario, AC Yeh, D Shin, S Wells… - Scientific Reports, 2022 - nature.com
Understanding brain function requires repeatable measurements of neural activity across
multiple scales and multiple brain areas. In mice, large scale cortical neural activity evokes …

Wave of single-impulse-stimulated fast initial dip in single vessels of mouse brains imaged by high-speed functional photoacoustic microscopy

Y He, J Shi, KI Maslov, R Cao… - Journal of Biomedical …, 2020 - spiedigitallibrary.org
Significance: The initial dip in hemoglobin-oxygenation response to stimulations is a
spatially confined endogenous indicator that is faster than the blood flow response, making it …