Bharadwaj Nandakumar

Ultra-high-efficacy Wireless Neuromodulation Using a Conductive Ring Interface

This paper proposes a neuromodulation system using a conductive ring interface that generates a highly localized electric field with minimal magnetic field requirements.

Spontaneous eye behavior is an objective marker of parkinsonian severity

The paper shows that spontaneous eye behavior in a nonhuman primate PD model correlates with disease severity and beta oscillatory activity, suggesting it as a potential biomarker.

Sleep firing rate homeostasis is disrupted in mild parkinsonism

The paper investigates sleep firing rate homeostasis in a nonhuman primate model of Parkinson's disease and finds it is disrupted in parkinsonism.

Excessive cortical beta oscillations are associated with slow-wave sleep dysfunction in mild parkinsonism

The paper links excessive cortical beta oscillations to slow-wave sleep dysfunction in mild parkinsonism using a nonhuman primate model.

Trunk sensory and motor cortex ispreferentially integrated with hindlimb sensoryinformation that supports trunk stabilization

The paper maps sensorimotor integration in the trunk system, finding strong connections between trunk motor cortex and hindlimb sensory information for postural control.