Ph.D. Dissertation
Mulberry, Geoffrey, “Development of a Dual-Mode CMOS Microelectrode Array for the Simultaneous Study of Electrochemical and Electrophysiological Activities of the Brain” (2022). Electronic Theses and Dissertations, 2020-2023. 1621. https://stars.library.ucf.edu/etd2020/1621
Publications
Papers
2022
G. Mulberry, K. White, M. Crocker, and B. Kim, “A 512-Ch Dual-Mode Microchip for Simultaneous Measurements of Electrophysiological and Neurochemical Activities,” Biosensors, vol. 13, no. 5, p. 502, Apr. 2023, doi: 10.3390/bios13050502.
2020
K. A. White, G. Mulberry, and B. N. Kim, “Parallel 1024-ch Cyclic Voltammetry on Monolithic CMOS Electrochemical Detector Array,” IEEE Sensors Journal, vol. 20, no. 8, pp. 4395–4402, Apr. 2020, doi: 10.1109/JSEN.2019.2961809.
2019
G. Mulberry, K. A. White, and B. N. Kim, “Analysis of Simple Half-Shared Transimpedance Amplifier for Picoampere Biosensor Measurements,” IEEE Transactions on Biomedical Circuits and Systems, vol. 13, no. 2, pp. 387–395, Apr. 2019, doi: 10.1109/TBCAS.2019.2897287.
2018
K. A. White, G. Mulberry, et al., “Single-Cell Recording of Vesicle Release From Human Neuroblastoma Cells Using 1024-ch Monolithic CMOS Bioelectronics,” IEEE Transactions on Biomedical Circuits and Systems, vol. 12, no. 6, pp. 1345–1355, Dec. 2018, doi: 10.1109/TBCAS.2018.2861220.
G. Mulberry, A. Vuillier, M. Vaidya, K. Sugaya, and B. N. Kim, “Handheld battery-operated sample preparation device for qPCR nucleic acid detections using simple contactless pouring,” Analytical Methods, vol. 10, no. 38, pp. 4671–4679, Sep. 2018, doi: 10.1039/C8AY00998H.
K. A. White, G. Mulberry, and B. N. Kim, “Rapid 1024-Pixel Electrochemical Imaging at 10,000 Frames Per Second Using Monolithic CMOS Sensor and Multifunctional Data Acquisition System,” IEEE Sensors Journal, vol. 18, no. 13, pp. 5507–5514, Jul. 2018, doi: 10.1109/JSEN.2018.2835829.
2017
G. Mulberry, K. A. White, M. Vaidya, K. Sugaya, and B. N. Kim, “3D printing and milling a real-time PCR device for infectious disease diagnostics,” PLOS ONE, vol. 12, no. 6, p. e0179133, Jun. 2017, doi: 10.1371/journal.pone.0179133.
Conferences
2022
G. Mulberry, K. A. White, and B. N. Kim, “Fully parallel 512-ch dual-mode electrophysiology and neurochemical amplifiers,” in 2022 IEEE 65th International Midwest Symposium on Circuits and Systems (MWSCAS), IEEE, Aug. 2022, pp. 1–4. doi: 10.1109/MWSCAS54063.2022.9859534.
2020
G. Mulberry, M. Moench, and B. N. Kim, “Handheld lightweight battery-operated real-time PCR device for covid-19 diagnosis,” in MicroTAS 2020 - 24th International Conference on Miniaturized Systems for Chemistry and Life Sciences, Oct. 2020. Accessed: Mar. 28, 2025. [Online]. Available: https://www.microtasconferences.org/microtas2020
2018
G. Mulberry, K. A. White, and B. N. Kim, “A Half-Shared Transimpedance Amplifier Architecture for High-throughput CMOS Bioelectronics,” in 2018 IEEE Biomedical Circuits and Systems Conference (BioCAS), IEEE, Oct. 2018, pp. 1–4. doi: 10.1109/BIOCAS.2018.8584792.
K. A. White, G. Mulberry, M. Crocker, B. N. Kim, J. Smith, and K. Sugaya, “Monolithic CMOS-Based Neurotransmitter Detector for 1024-ch Simultaneous Recordings,” in 2018 IEEE Biomedical Circuits and Systems Conference (BioCAS), IEEE, Oct. 2018, pp. 1–4. doi: 10.1109/BIOCAS.2018.8584681.
K. A. White, G. Mulberry, K. Sugaya, and B. N. Kim, “On-chip Detection of Single Vesicle Release from Neuroblastoma Cells using Monolithic CMOS Bioelectronics,” in 2018 40th Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC), IEEE, Jul. 2018, pp. 5065–5068. doi: 10.1109/EMBC.2018.8513219.
2017
K. A. White, G. Mulberry, and B. N. Kim, “Multifunctional High-Throughput Single-Cell Analysis using Reconfigurable Amplifier Array,” in Biophysical Journal, New Orleans: Elsevier BV, Feb. 2017, p. 461a. doi: 10.1016/j.bpj.2016.11.2472.
G. Mulberry, K. A. White, and B. N. Kim, “3D Printed Real-Time PCR Machine for Infectious Disease Diagnostics,” in Biophysical Journal, New Orleans: Elsevier BV, Feb. 2017, p. 462a. doi: 10.1016/j.bpj.2016.11.2473.
Patents
B. Kim, K. White, and G. Mulberry, “Monolithic Neural Interface System,” US11305120B2, Apr. 19, 2022 [Online]. Available: https://patents.google.com/patent/US11305120B2.
B. Kim and G. Mulberry, “Integrated Syringe,” US20220267757A1, Aug. 25, 2022 [Online]. Available: https://patents.google.com/patent/US20220267757A1.