Hua-an Tseng

The paper investigates how subthreshold membrane depolarization influences intracellular calcium dynamics in awake mice, showing strong coupling during prolonged depolarization and weaker coupling during isolated spikes.

This study shows striatal cholinergic interneurons signal aversion and drive avoidance by responding more strongly to negative cues during learning.

This study shows that deep brain stimulation reduces pathological STN dynamics and rescues gait deficits in dopamine-depleted Parkinson's mice.

The paper analyzes the relative phase of membrane potential theta oscillations between hippocampal neurons during a virtual spatial task, revealing spatially coded phase shifts independent of spiking activity.

This study shows that transcranial ultrasound stimulation modulates neuronal membrane potentials in awake mice, with rapid depolarizations and entrainment effects.

The paper shows that different ultrasound pulse repetition frequencies selectively activate distinct neuron populations in the mouse motor cortex, independent of cell type.

The paper shows that parvalbumin interneurons synchronize their membrane voltage with hippocampal theta rhythms, organizing spike timing and network dynamics during locomotion.

This study investigates how the ASD risk gene NEXMIF affects hippocampal CA1 network dynamics in mice, finding increased synchronization and exaggerated movement responses without changes in individual neuron excitability.

The paper shows that single and complex spikes in hippocampal neurons encode frequency-specific information during spatial navigation, with distinct roles for theta and gamma rhythms.

This paper demonstrates targeted illumination with SomArchon to enable large-scale voltage imaging in the brain, improving signal contrast and reducing background contamination.

The paper investigates how excitatory and inhibitory neurons in the prefrontal cortex of mice respond during a sensory discrimination task and their relationship with LFP oscillations.

The paper develops cell body-targeted calcium indicators to improve signal fidelity in one-photon imaging of neural activity in live mice and zebrafish.

This paper introduces a miniaturized Fiber-Optoacoustic Converter for high spatial precision neural stimulation in mice, achieving submillimeter resolution in vivo.

The paper introduces a new genetically encoded voltage indicator, SomArchon, enabling high-speed, sensitive neural activity imaging in awake mice across multiple brain regions.

ACSAT automatically segments neurons in large-scale calcium imaging datasets using adaptive thresholding, achieving 80% precision and recall comparable to human inspection.