Description of Research Expertise

Neuroengineering, Neuroscience, Brain-Machine Interfaces

Selected Publications

Ramayya AG, Buch V, Richardson A, Lucas T, Gold JI: Human response times are governed by dual anticipatory processes with distinct neural signatures Communications Biology 8 (124): 1-12,2025.

Huang Y, Liu B, Hou Y, Xu J, You H, Hung A, Ghosh S, Liu E, Yang N, Ma J, Cai H, Kondrataviciute L, Deng Q, Kalia SK, Richardson AG, Hsieh P-H, Genov R, Liu X: A neuroprosthetic SoC with sensory feedback featuring frequency-splitting-based wireless power transfer with 200 Mb/s, 0.67 pJ/b backscatter data uplink and unsupervised multi-class spike sorting IEEE International Solid-State Circuits Conference (ISSCC) 15 : 4,2025.

Du L, Ding Y, Hao H, Richardson AG, Zhao J, Van der Spiegel J, Aflatouni F, Lucas TH, Allen MG: Optical transparent packages for implantable devices SPIE Photonics West 13323 : 13,2025.

Shankar S, Chen Y, Averbeck S, Hendricks Q, Murphy B, Ferleger B, Driscoll N, Shekhirev M, Takano H, Richardson A, Gogotsi Y, Vitale F: Transparent MXene microelectrode arrays for multimodal mapping of neural dynamics Advanced Healthcare Materials 14 (4): 2402576,2025.

Sadeghzadeh S, Hedlund M, Bernabei J, Ng GY, Ho T, Shilyansky C, Richardson A, Deisseroth K, Buch V: Circuitry of the preparatory period: a role for thalamocortical circuit dynamics in optimizing spontaneous attentional control prior to cognitive engagement Congress of Neurological Surgeons Annual Meeting, Houston, TX : 1292,2024.

Hou Y, Zhu Y, Ji J, Richardson AG, Liu X: A wireless sensor-brain interface system for tracking and guiding animal behaviors through closed-loop neuromodulation in water mazes IEEE Journal of Solid State Circuits 59 (4): 1093-1109,2024.

Buch VP, Brandon C, Ramayya AG, Lucas TH, Richardson AG: Dichotomous frequency-dependent phase synchrony in the sensorimotor network characterizes simplistic movement Scientific Reports 14 (1): 11933,2024.

Hou Y, Zhu Y, Wu X, Li Y, Lucas TH, Richardson AG, Liu X: A multi-loop neuromodulation chipset network with frequency interleaving front-end and explainable AI for memory studies in freely behaving monkeys IEEE International Solid-State Circuits Conference (ISSCC) 33 : 4,2024.

Hao H, Richardson AG, Ding Y, Du L, Allen MG, Van der Spiegel J, Aflatouni F: A 0.4V, 750nW, individually accessible wireless capacitive sensor interface IC for a tactile sensing network IEEE International Solid-State Circuits Conference (ISSCC) 17 : 10,2024.

Ding Y, Du L, Hao H, Mier TCE, Van der Spiegel J, Lucas TH, Aflatouni F, Richardson AG, Allen MG: A biocompatible glass-encapsulated triaxial force sensor for implantable tactile sensing applications IEEE International Conference on Micro Electro Mechanical Systems (MEMS) : 2024.

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Academic Contact Information

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Philadelphia, PA 19104
Phone: 215-746-4233