Jack W Judy

Jack W Judy,

Director Of NIMET

Department: EG-ELECTRICAL / COMPUTER ENG
Business Phone: (352) 846-1275
Business Email: jack.judy@ufl.edu

Teaching Profile

Courses Taught
2020
EEL6935 Special Topics in Electrical Engineering
2016-2019
EEL5225 Principles of Micro-Electro-Mechanical Transducers
2018
EEL7980 Research for Doctoral Dissertation
2018
EEL7979 Advanced Research
2018
BME7980 Research for Doctoral Dissertation
2016-2017
BME6971 Research for Master’s Thesis
2016-2017
EEE4260C Bioelectrical Systems
2013-2015
EEE5354L Semicond Device Fabr
2013
EGN5010L NRF Training Lab
2021-2025
EEL5934 Special Topics in Electrical Engineering
2022-2023
EEL4930 Special Topics in Electrical Engineering

Research Profile

Open Researcher and Contributor ID (ORCID)

0000-0002-1141-4466

Publications

2023
Reactive-Accelerated-Aging Testing of Thinned Tissue-Engineered Electronic Nerve Interfaces.
Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Annual International Conference. 2023:1-4 [DOI] 10.1109/EMBC40787.2023.10340337. [PMID] 38082987.
2022
Examining the in vivo functionality of the magnetically aligned regenerative tissue-engineered electronic nerve interface (MARTEENI)
Journal of Neural Engineering. 19(5) [DOI] 10.1088/1741-2552/ac8bfe.
2022
Microgaskets for High-Channel-Density Reconnectable Implantable Packaging.
Journal of microelectromechanical systems : a joint IEEE and ASME publication on microstructures, microactuators, microsensors, and microsystems. 31(3):384-392 [DOI] 10.1109/jmems.2022.3159487. [PMID] 35663544.
2022
Proceedings of the 10th annual deep brain stimulation think tank: Advances in cutting edge technologies, artificial intelligence, neuromodulation, neuroethics, interventional psychiatry, and women in neuromodulation.
Frontiers in human neuroscience. 16 [DOI] 10.3389/fnhum.2022.1084782. [PMID] 36819295.
2022
Proceedings of the Ninth Annual Deep Brain Stimulation Think Tank: Advances in Cutting Edge Technologies, Artificial Intelligence, Neuromodulation, Neuroethics, Pain, Interventional Psychiatry, Epilepsy, and Traumatic Brain Injury.
Frontiers in human neuroscience. 16 [DOI] 10.3389/fnhum.2022.813387. [PMID] 35308605.
2021
Development of a magnetically aligned regenerative tissue-engineered electronic nerve interface for peripheral nerve applications.
Biomaterials. 279 [DOI] 10.1016/j.biomaterials.2021.121212. [PMID] 34717196.
2021
Microtopographical patterns promote different responses in fibroblasts and Schwann cells: A possible feature for neural implants.
Journal of biomedical materials research. Part A. 109(1):64-76 [DOI] 10.1002/jbm.a.37007. [PMID] 32419308.
2021
Safety and Tolerability of Burst-Cycling Deep Brain Stimulation for Freezing of Gait in Parkinson’s Disease.
Frontiers in human neuroscience. 15 [DOI] 10.3389/fnhum.2021.651168. [PMID] 33981207.
2021
The Materials Science Foundation Supporting the Microfabrication of Reliable Polyimide–Metal Neuroelectronic Interfaces
Advanced Materials Technologies. 6(6) [DOI] 10.1002/admt.202100149. [PMID] 34632047.
2020
Electrical Isolation Performance of Microgasket Technology for Implant Packaging.
… Electronic Components & Technology Conference. Electronic Components & Technology Conference. 2020:1601-1607 [DOI] 10.1109/ectc32862.2020.00251. [PMID] 35586778.
2020
Integration of flexible polyimide arrays into soft extracellular matrix-based hydrogel materials for a tissue-engineered electronic nerve interface (TEENI).
Journal of neuroscience methods. 341 [DOI] 10.1016/j.jneumeth.2020.108762. [PMID] 32413377.
2019
Freezing-of-Gait Detection Using Wearable Sensor Technology and Possibilistic K-Nearest-Neighbor Algorithm.
Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Annual International Conference. 2019:4246-4249 [DOI] 10.1109/EMBC.2019.8856480. [PMID] 31946806.
2019
In Vitro Reactive-Accelerated-Aging Assessment of Anisotropic Conductive Adhesive and Back-End Packaging for Electronic Neural Interfaces.
Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Annual International Conference. 2019:3766-3769 [DOI] 10.1109/EMBC.2019.8856692. [PMID] 31946694.
2018
A Passive Wireless Microelectromechanical Pressure Sensor for Harsh Environments
Journal of Microelectromechanical Systems. 27(1):73-85 [DOI] 10.1109/JMEMS.2017.2774000.
2018
Anti-biofouling implantable catheter using thin-film magnetic microactuators.
Sensors and actuators. B, Chemical. 273:1694-1704 [DOI] 10.1016/j.snb.2018.07.044. [PMID] 34276138.
2018
in vitro Reactive-Accelerated-Aging (RAA) Assessment of Tissue-Engineered Electronic Nerve Interfaces (TEENI).
Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Annual International Conference. 2018:5061-5064 [DOI] 10.1109/EMBC.2018.8513458. [PMID] 30441478.
2018
Tissue-Engineered Peripheral Nerve Interfaces.
Advanced functional materials. 28(12) [DOI] 10.1002/adfm.201701713. [PMID] 37829558.
2017
Freezing-of-Gait detection using temporal, spatial, and physiological features with a support-vector-machine classifier.
Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Annual International Conference. 2017:2867-2870 [DOI] 10.1109/EMBC.2017.8037455. [PMID] 29060496.
2016
Brain-€“computer interface devices for patients with paralysis and amputation: a meeting report
Journal of Neural Engineering. 13(2)
2016
Minimally invasive endovascular stent-electrode array for high-fidelity, chronic recordings of cortical neural activity.
Nature biotechnology. 34(3):320-7 [DOI] 10.1038/nbt.3428. [PMID] 26854476.
2016
Proceedings of the Fourth Annual Deep Brain Stimulation Think Tank: A Review of Emerging Issues and Technologies.
Frontiers in integrative neuroscience. 10 [PMID] 27920671.
2016
Proceedings of the Third Annual Deep Brain Stimulation Think Tank: A Review of Emerging Issues and Technologies.
Frontiers in neuroscience. 10 [DOI] 10.3389/fnins.2016.00119. [PMID] 27092042.
2015
DARPA-funded efforts in the development of novel brain-computer interface technologies.
Journal of neuroscience methods. 244:52-67 [DOI] 10.1016/j.jneumeth.2014.07.019. [PMID] 25107852.
2015
Proceedings of the Second Annual Deep Brain Stimulation Think Tank: What’s in the Pipeline.
The International journal of neuroscience. 125(7):475-85 [DOI] 10.3109/00207454.2014.999268. [PMID] 25526555.
2014
Analysis of Donnan-dialyzer irreproducibility and experimental study of a microfluidic parallel-plate membrane-separation module for total analysis systems
Journal of Membrane Science. 460:148-159
2014
Evaluation of magnetic resonance imaging issues for implantable microfabricated magnetic actuators
. 16(1):153-161
2014
Evaluation of magnetic resonance imaging issues for implantable microfabricated magnetic actuators.
Biomedical microdevices. 16(1):153-61 [PMID] 24077662.
2014
Mechanical Evaluation of Unobstructing Magnetic Microactuators for Implantable Ventricular Catheters.
Journal of microelectromechanical systems : a joint IEEE and ASME publication on microstructures, microactuators, microsensors, and microsystems. 23(4):795-802 [DOI] 10.1109/JMEMS.2014.2321377. [PMID] 29151776.
2013
An FPGA-based platform for accelerated offline spike sorting.
Journal of neuroscience methods. 215(1):1-11 [DOI] 10.1016/j.jneumeth.2013.01.026. [PMID] 23415852.
2012
An implantable RF solenoid for magnetic resonance microscopy and microspectroscopy
IEEE Transactions on Biomedical Engineering. 59(8):2118-2125
2012
Hypothalamic stimulation enhances hippocampal BDNF plasticity in proportion to metabolic rate
. 5(4):642-646
2012
Hypothalamic stimulation enhances hippocampal BDNF plasticity in proportion to metabolic rate.
Brain stimulation. 5(4):642-6 [DOI] 10.1016/j.brs.2011.11.001. [PMID] 22441161.
2012
Magnetic nanoparticle-mediated massively parallel mechanical modulation of single-cell behavior
. 9(11):1113-1119
2012
Magnetic nanoparticle-mediated massively parallel mechanical modulation of single-cell behavior.
Nature methods. 9(11):1113-9 [DOI] 10.1038/nmeth.2210. [PMID] 23064517.
2012
Neural interfaces for upper-limb prosthesis control: opportunities to improve long-term reliability
. 3(2):57-60
2012
Quantitative detection of PfHRP2 in saliva of malaria patients in the Philippines.
Malaria journal. 11 [DOI] 10.1186/1475-2875-11-175. [PMID] 22631858.
2012
Spike sorting: The first step in decoding the brain: The first step in decoding the brain
IEEE Signal Processing Magazine. 29(1):124-143
2012
The dependence of radiofrequency induced pacemaker lead tip heating on the electrical conductivity of the medium at the lead tip.
Magnetic resonance in medicine. 68(2):606-13 [DOI] 10.1002/mrm.23235. [PMID] 22213610.
2011
A low-power small-€area 10-€bit analog-€to-€digital converter for neural recording applications
International Journal of Circuit Theory and Applications. 39(4):385-395
2011
Development of microfabricated magnetic actuators for removing cellular occlusion
Journal of Microelectromechanical Systems. 21(5)
2011
Development of Microfabricated Magnetic Actuators for Removing Cellular Occlusion.
Journal of micromechanics and microengineering : structures, devices, and systems. 21(5) [PMID] 21886945.
2011
High-performance lateral-actuating magnetic MEMS switch
Journal of Microelectromechanical Systems. 20(4):842-851
2011
In situ fabrication and actuation of polymer magnetic microstructures
Journal of Microelectromechanical Systems. 20(4):785-787
2011
Microfabricated flexible electrodes for multiaxis sensing in the large plasma device at UCLA
IEEE Transactions on Plasma Science. 39(6):1507-1515
2010
A low-noise low-power front-end amplifier for neural-recording applications
. 22(4):301-306
2010
A novel time-based low-power pipeline analog to digital converter
Analog Integrated Circuits and Signal Processing. 62(3):281-289
2010
Electrochemical properties and myocyte interaction of carbon nanotube microelectrodes.
Nano letters. 10(11):4321-7 [DOI] 10.1021/nl1013986. [PMID] 20954739.
2010
Embedded neural recording with TinyOS-based wireless-enabled processor modules.
IEEE transactions on neural systems and rehabilitation engineering : a publication of the IEEE Engineering in Medicine and Biology Society. 18(2):134-41 [DOI] 10.1109/TNSRE.2009.2039606. [PMID] 20071270.
2010
Introduction to the Special Section on Electronic and Ionic Interfaces to Biomolecules and Cells
. 9(3)
2010
Laboratory measurements of electrostatic solitary structures generated by beam injection
Physical Review Letters. 105(11)
2010
MRI compatibility of microfabricated magnetic actuators for implantable catheters: Mechanical evaluations.
Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Annual International Conference. 2010:907-10 [DOI] 10.1109/IEMBS.2010.5627830. [PMID] 21096979.
2010
Perceived intensity of somatosensory cortical electrical stimulation
. 203(3):499-515
2010
Perceived intensity of somatosensory cortical electrical stimulation.
Experimental brain research. 203(3):499-515 [DOI] 10.1007/s00221-010-2254-y. [PMID] 20440610.
2010
Platinum-Based Cone Microelectrodes for Implantable Neural Recording Applications
. 22(3):249-254
2010
Technology-aware algorithm design for neural spike detection, feature extraction, and dimensionality reduction.
IEEE transactions on neural systems and rehabilitation engineering : a publication of the IEEE Engineering in Medicine and Biology Society. 18(5):469-78 [DOI] 10.1109/TNSRE.2010.2051683. [PMID] 20525534.
2010
The Official Journal of the American Association for Pediatric Ophthalmology and Strabismus
.
2009
A sensing device using liquid crystal in a micropillar array supporting structure
Journal of Microelectromechanical Systems. 18(5):973-982
2009
A system-level view of optimizing high-channel-count wireless biosignal telemetry.
Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Annual International Conference. 2009:5525-30 [DOI] 10.1109/IEMBS.2009.5333187. [PMID] 19964127.
2009
Guest editorial special section on wireless neural interfaces
IEEE Transactions on Neural Systems and Rehabilitation Engineering. 17(4):309-311
2009
Highly sensitive single wall carbon nanotube (CNT)-embedded gas sensor units were fabricated by the mass production scheme. The wafer-scale produced sensor units provide repeatable sensing performances to 10ppb level of NO 2 and the distinctive response to CO. Inkjet approach was applied to deposit CNTs to be arrayed on a 4in. wafer at designated positions and controlled the density of CNT…
Sensors and Actuators B-Chemical. 135(2):587-591
2009
Intracellular patterning of internalized magnetic fluorescent nanoparticles.
Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Annual International Conference. 2009:5444-7 [DOI] 10.1109/IEMBS.2009.5334022. [PMID] 19964677.
2009
Intraductal micro magnetic resonance imaging and spectroscopy
. 3(5)
2009
MEMS electric-field probes for laboratory plasmas
Journal of Microelectromechanical Systems. 18(5):983-989
2009
Microfabricated electrochemical nitrate sensor using double-potential-step chronocoulometry
Sensors and Actuators B-Chemical. 135(2):618-624
2009
Modeling, simulation, and design for a customizable electrodeposition process
. 69(4):1043-1064
2009
New Wireless Miniature Sensor Technologies for CENS
.
2009
Rapid and dynamic intracellular patterning of cell-internalized magnetic fluorescent nanoparticles.
Nano letters. 9(8):3053-9 [DOI] 10.1021/nl901535m. [PMID] 19572731.
2009
Stimulation electrode materials and electrochemical testing methods
. 2:191-216
2009
Toward an implantable functional electrical stimulation device to correct strabismus
. 13(3):229-235
2009
Toward an implantable functional electrical stimulation device to correct strabismus.
Journal of AAPOS : the official publication of the American Association for Pediatric Ophthalmology and Strabismus. 13(3):229-35.e1 [DOI] 10.1016/j.jaapos.2008.08.013. [PMID] 19375369.
2008
Aspect ratios, sizes, and etch rates in photostructurable glass-ceramic
.
2008
Comparison of spike-sorting algorithms for future hardware implementation.
Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Annual International Conference. 2008:5015-20 [DOI] 10.1109/IEMBS.2008.4650340. [PMID] 19163843.
2008
Functional evaluation of magnetic microactuators for removing biological accumulation: an in vitro study.
Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Annual International Conference. 2008:947-50 [DOI] 10.1109/IEMBS.2008.4649311. [PMID] 19162814.
2008
Laser alteration of the mechanical properties of photostructurable glass-ceramic
.
2008
MaTT, an automatic toolpath generator for laser-patterning high-aspect-ratio microstructures in photosensitive materials
. 3(1):114-134
2008
Towards a microcoil for intracranial and intraductal MR microscopy.
Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Annual International Conference. 2008:2047-50 [DOI] 10.1109/IEMBS.2008.4649594. [PMID] 19163097.
2007
A Single-Chip, 100-Channel, Neural-Signal Acquisition, Processing, and Telemetry Device
. 1
2007
Bi-Fi: An embedded sensor/system architecture for remote biological monitoring
. 11(6):611-618
2007
Bi-Fi: an embedded sensor/system architecture for REMOTE biological monitoring.
IEEE transactions on information technology in biomedicine : a publication of the IEEE Engineering in Medicine and Biology Society. 11(6):611-8 [PMID] 18046936.
2007
Chronocoulometric determination of nitrate on silver electrode and sodium hydroxide electrolyte
Analyst. 132(4):350-357
2007
In vivo functional electrical stimulation of feline lateral rectus
. 31(8):A2-A3
2007
In-vivo Functional Electrical Stimulation of Feline Lateral Rectus Muscle: Relationship Between Stimulation Parameters and Eye Movement in Normal Muscle
Investigative Ophthalmology & Visual Science. 48(13)
2007
Optically-interrogated zero-power MEMS magnetometer
Journal of Microelectromechanical Systems. 16(2):336-343
2007
Pulse-clamp technique for characterizing neural-stimulating electrodes
. 154(9):C479-C486
2007
Towards neuromote: a single-chip, 100-channel, neural-signal acquisition, processing, and telemetry device.
Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Annual International Conference. 2007:437-40 [PMID] 18001983.
2006
A TinyOS-enabled MICA2-based wireless neural interface.
IEEE transactions on bio-medical engineering. 53(7):1416-24 [PMID] 16830946.
2006
Acquiring high-rate neural spike data with hardware-constrained embedded sensors.
Conference proceedings : … Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Annual Conference. 2006:903-7 [PMID] 17945608.
2006
Debye size microprobes for electric field measurements in laboratory plasmas
Review of Scientific Instruments. 77(7)
2006
Design and fabrication of a micromachined planar patch-clamp substrate with integrated microfluidics for single-cell measurements
Journal of Microelectromechanical Systems. 15(1):214-222
2006
Magnetic MEMS reconfigurable frequency-selective surfaces
Journal of Microelectromechanical Systems. 15(3):613-623
2006
Magnetic microactuators for MEMS-enabled ventricular catheters for hydrocephalus.
Conference proceedings : … Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Annual Conference. 2006:2494-7 [PMID] 17946960.
2006
Microactuators
. 751-803
2006
Performance of basic visual tasks using retinal-prosthetic simulation
Journal of Vision. 6(6)
2006
Performance of Low–Vision Activities of Daily Living Using Retinal–Prosthetic Simulation
Investigative Ophthalmology & Visual Science. 47(13)
2005
Low strength electric field network-mediated IL-4 and IL-10 combined gene therapy induced indefinite survival of cardiac allografts
Circulation. 112(17)
2005
Medicine and Biology
. 2
2005
Multielectrode microprobes for deep-brain stimulation fabricated with a customizable 3-D electroplating process.
IEEE transactions on bio-medical engineering. 52(5):923-33 [PMID] 15887542.
2005
Recording brain activity wirelessly
. 24(6):48-54
2005
Recording brain activity wirelessly. Inductive powering in miniature implantable neural recording devices.
IEEE engineering in medicine and biology magazine : the quarterly magazine of the Engineering in Medicine & Biology Society. 24(6):48-54 [PMID] 16382805.
2004
A TinyOS-based wireless neural interface.
Conference proceedings : … Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Annual Conference. 2004:4334-7 [PMID] 17271263.
2004
An ultra small array of electrodes for stimulating multiple inputs into a single neuron.
Journal of neuroscience methods. 133(1-2):109-14 [PMID] 14757351.
2004
Dynamic Electrochemical Simulation and Testing of Micromachined Electrodes for Neural Stimulation
.
2004
Simulated Retinal Prosthetic Vision Performance on Low-Vision Activities of Daily Living
Journal of Vision. 4(8)
2003
Shock resistance of ferromagnetic micromechanical magnetometers
Sensors and Actuators A-Physical. 103(1):242-252
2002
Applicability of a highly efficient electro-gene transfer approach for the human heart
Journal of the American College of Cardiology. 39
2002
Effects of electrode configuration on polymer carbon-black composite chemical vapor sensor performance
IEEE Sensors Journal. 2(3):160-168
2002
Ferromagnetic micromechanical magnetometer
Sensors and Actuators A-Physical. 97:88-97
2002
Reconfigurable MEMS-enabled frequency selective surfaces
Electronics Letters. 38(25):1627-1628
2001
Microelectromechanical systems (MEMS): fabrication, design and applications
. 10(6)
2001
Micromachined polymer-based chemical gas sensor array
Sensors and Actuators B-Chemical. 72(2):120-128
2001
Modeling the effect of etch holes on ferromagnetic MEMS
IEEE Transactions on Magnetics. 37(4):2637-2839
1999
A novel low-loss low-crosstalk interconnect for broad-band mixed-signal silicon MMICs
IEEE Transactions on Microwave Theory and Techniques. 47(9):1830-1835
1997
Magnetically actuated, addressable microstructures
Journal of Microelectromechanical Systems. 6(3):249-256
1996
Correction to Magnetic Microactuation of Polysilicon Flexure Structures
. 5(1)
1996
Magnetic microactuation of torsional polysilicon structures
Sensors and Actuators A-Physical. 53(1-3):392-397
1995
Magnetic microactuation of polysilicon flexure structures
Journal of Microelectromechanical Systems. 4(4):162-169
1990
A linear piezoelectric stepper motor with submicrometer step size and centimeter travel range
. 37(5):428-437
1990
Experimental model and IC-Process design of a nanometer linear piezoelectric stepper motor
. 19:11-17

Grants

Jul 2023 – Jun 2024
Defining Pre-Baccalaureate?Semiconductor Workforce Needs for the State of Florida?
Role: Co-Project Director/Principal Investigator
Funding: FL DEPT OF EDUCATION via US DEPT OF EDUCATION
Apr 2022 – Sep 2023
NanoFlorida 2022
Role: Principal Investigator
Funding: NATL SCIENCE FOU
Sep 2019 – Aug 2022
Planning Grant: Engineering Research Center for Neural Engineering Systems with Societal Impact (NESSI)
Role: Principal Investigator
Funding: NATL SCIENCE FOU
Apr 2019 ACTIVE
The Tissue-Engineered Electronic Nerve Interface (TEENI)
Role: Principal Investigator
Funding: NATL INST OF HLTH NINDS
Mar 2019 – Dec 2021
Reliable Miniature Implantable Connectors with High Channel Density for Advanced Neural-Interface Applications
Role: Principal Investigator
Funding: NATL INST OF HLTH NIBIB
Sep 2015 – May 2019
Tissue-Engineered Electronic Nerve Interface (TEENI)
Role: Principal Investigator
Funding: US DEPT OF DEFENSE DARPA
Jan 2015 – Jul 2017
A Responsive Closed-Loop Approach to Treat Freezing of Gait in Parkinsons Disease
Role: Project Manager
Funding: FOX FOU, MICHAEL J

Contact Details

Phones:
Business:
(352) 846-1275
Emails:
Business:
jack.judy@ufl.edu
Addresses:
Business Mailing:
1041 CENTER DR 210
PO Box 116131
NANOSCALE RESEARCH BLDG
GAINESVILLE FL 32611
Business Street:
1041 CENTER DR # 210
NANOSCALE RESEARCH BLDG
GAINESVILLE FL 32611