Publications
Deku F, Mohammed S, Joshi-Imre A, Maeng J, Danda V, Gardner TJ, Cogan SF. Effect of oxidation on intrinsic residual stress in amorphous silicon carbide films. J Biomed Mater Res B Part B. (2018 ):9999:9999:1–8.

Perkins, L. Nathan, Dawit Semu, Jun Shen, David A. Boas, and Timothy J. Gardner. "High-density microfibers as a potential optical interface to reach deep brain regions." Journal of neural engineering 15, no. 6 (2018): 066002.

Deku, Felix, Alexandra Joshi-Imre, Alket Mertiri, Timothy J. Gardner, and Stuart F. Cogan. "Electrodeposited Iridium Oxide on Carbon Fiber Ultramicroelectrodes for Neural Recording and Stimulation." Journal of The Electrochemical Society 165, no. 9 (2018): D375-D380.

Deku, Felix, Christopher Frewin, Allison Stiller, Yarden Cohen, Saher Aqeel, Alexandra Joshi-Imre, Bryan Black, Timothy Gardner, Joseph Pancrazio, and Stuart Cogan. "Amorphous Silicon Carbide Platform for Next Generation Penetrating Neural Interface Designs." Micromachines 9, no. 10 (2018): 480.

Benjamin W Pearre, Christos Michas, Jean-Marc Tsang, Timothy J. Gardner, Timothy M. Otchy, “Fast Micron-Scale 3D Printing with a Resonant-Scanning Two-Photon Microscope,”arXiv:1803.07135 

Deku, F., Cohen, Y., Joshi-Imre, A., Kanneganti, A., Gardner, T. and Cogan, S., 2017. Amorphous silicon carbide ultramicroelectrode arrays for neural stimulation and recording. Journal of Neural Engineering. 15(1), 016007

Gillis, W.F., Lissandrello, C.A., Shen, J., Pearre, B.W., Mertiri, A., Deku, F., Cogan, S., Holinski, B.J., Chew, D.J., White, A.E. and Gardner, T.J., 2018. Carbon Fiber On Polyimide Ultra-Microelectrodes. J. Neural Eng. 15(1), 016007

Pancrazio, J.J., Deku, F., Ghazavi, A., Stiller, A.M., Rihani, R., Frewin, C.L., Varner, V.D., Gardner, T.J. and Cogan, S.F., 2017. Thinking Small: Progress on Microscale Neurostimulation Technology. Neuromodulation: Technology at the Neural Interface.

Shen, J., Blute, T., Liberti, W.A., Yen, W., Liberti, D.C., Kotten, D.N., Cruz-Martin, A. and Gardner, T., 2017. Songbird organotypic culture as an in vitro model for interrogating sparse sequencing networks. bioRxiv, p.164228.

Pearre, B., Perkins, L.N., Markowitz, J.E. and Gardner, T.J., 2017. A fast and accurate zebra finch syllable detector. PloS One, 12(7), p.e0181992.

Liberti III, W. A., Perkins, L. N., Leman, D. P., & Gardner, T. J. (2017). An open source, wireless capable miniature microscope system. Journal of Neural Engineering, 14(4), 045001.

Lissandrello, C.A., Gillis, W.F., Shen, J., Pearre, B.W., Vitale, F., Pasquali, M., Holinski, B.J., Chew, D.J., White, A.E. and Gardner, T.J., 2017. A micro-scale printable nanoclip for electrical stimulation and recording in small nerves. Journal of Neural Engineering, 14(3), p.036006.

Yoonseob Lim, Ryan Lagoy, Barbara Shinn-Cunningham, Timothy J. Gardner, “Transformation of temporal sequences in the zebra finch auditory system”  eLife 2016;10.7554/eLife.18205

Liberti III, William A., Jeffrey E. Markowitz, L. Nathan Perkins, Derek C. Liberti, Daniel P. Leman, Grigori Guitchounts, Tarciso Velho, Darrell N. Kotton, Carlos Lois, and Timothy J. Gardner. "Unstable neurons underlie a stable learned behavior." Nature Neuroscience (2016).

Cannon, J., Kopell, N., Gardner, T., & Markowitz, J. (2015). Neural Sequence Generation Using Spatiotemporal Patterns of Inhibition. PLoS Comput Biol, 11(11), e1004581.

Meignen, S., Gardner, T., & Oberlin, T. (2015, August). Time-frequency ridge analysis based on the reassignment vector. In Signal Processing Conference (EUSIPCO), 2015 23rd European (pp. 1486-1490). IEEE.

Markowitz JE, Liberti WA, Guitchounts G, Velho T, Lois C, Gardner TJ (2015). Mesoscopic Patterns of Neural Activity Support Songbird Cortical Sequences. PLOS Biology DOI: 10.1371/journal.pbio.1002158

Liu, H., Totachawattana, A., Mërtiri, A., Hong, M. K., Gardner, T., Erramilli, S., & Sander, M. Y. (2014, September). Mid-IR photothermal imaging with a compact ultrafast fiber probe laser. In SPIE Optical Engineering+ Applications (pp. 919808-919808). International Society for Optics and Photonics.

Mertiri, A., Totachawattana, A., Liu, H., Hong, M. K., Gardner, T., Sander, M. Y., & Erramilli, S. (2014, June). Label Free Mid-IR Photothermal Imaging of Bird Brain With Quantum Cascade Laser. In CLEO: Applications and Technology (pp. AF1B-4). Optical Society of America.

Aoi MC, Lepage KQ, Eden UT, Lim Y, Gardner TJ. (2014) An approach to time-frequency analysis with the ridges of the continuous chirplet transform. DOI 10.1109/TSP.2014.2365756, IEEE Transactions on Signal Processing

Lim Y, BG Shinn-Cunningham, and TJ Gardner, Stable Time-Frequency Contours for Sparse Signal Representation, EUSIPCO-2013

Guitchounts, G, Markowitz JE, Liberti WE, Gardner TJ. A carbon-fiber electrode array for long-term neural recording (2013) J. Neural. Eng. 10;046016
[supplement]

Markowitz, JE, Ivie E, Kligler, K, Gardner TJ, Long-range order in canary song. PLoS Comp. Bio. 2013:9(5) : e1003052

Lim Y, BG Shinn-Cunningham, and TJ Gardner Sparse Contour Representations of Sound IEEE Signal Processing Letters, 2012;19(10) 684-687

Poole B, Markowitz JE, Gardner TJ (2012) The Song Must Go On: Resilience of the Songbird Vocal Motor Pathway. PLoS ONE 7(6): e38173.doi:10.1371/journal.pone.0038173

Scott, B. B., Gardner, T., Ji, N., Fee, M. S., & Lois, C. (2012). Wandering neuronal migration in the postnatal vertebrate forebrain. Journal of Neuroscience, 32(4), 1436–1446.

Lim Y, BG Shinn-Cunningham, and TJ Gardner (2011). Contour representations of sound Proceedings of the 2011 IEEE Workshop on Applications of Signal Processing to Audio and Acoustics, New Paltz, NY, 16-19 October.

Ölveczky BP, Gardner TJ. A bird's eye view of neural circuit formation. Current Opinion in Neurobiology. 2011;21(1):124–131.

Gardner TJ, Magnasco MO. Sparse time-frequency representations. Proceedings of the National Academy of Sciences of the United States of America. 2006;103(16):6094–6099.

Gardner TJ, Naef F, Nottebohm F. Freedom and rules: the acquisition and reprogramming of a bird's learned song. Science. 2005; 308(5724):1046.

Gardner TJ, Magnasco MO. Instantaneous frequency decomposition: an application to spectrally sparse sounds with fast frequency modulations. Journal of the Acoustic Society of America. 2005;117(5):2896–2903.a

Liu W-C, Gardner TJ, Nottebohm F. Juvenile zebra finches can use multiple strategies to learn the same song. Proceedings of the National Academy of Sciences of the United States of America. 2004;101(52):18177–18182.

Ribeiro S, Mello CV, Velho T, Gardner TJ, Jarvis ED, Pavlides C. Induction of hippocampal long-term potentiation during waking leads to increased extrahippocampal zif-268 expression during ensuing rapid-eye-movement sleep. Journal of Neuroscience. 2002;22(24):10914–10923.

Mindlin GB, Gardner TJ, Goller F, Suthers R. Experimental support for a model of birdsong production. Phys Rev E Stat Nonlin Soft Matter Phys. 2003;68(4 Pt 1):041908.

Laje R, Gardner T, Mindlin G. Neuromuscular control of vocalizations in birdsong: A model. Phys. Rev. E. 2002;65:051921.

Laje R, Gardner T, Mindlin GB. Continuous model for vocal fold oscillations to study the effect of feedback Phys Rev E Stat Nonlin Soft Matter Phys. 2001;64(5 Pt 2):056201.

Gardner T, Cecchi G, Magnasco M, Laje R, Mindlin GB. Simple motor gestures for birdsongs. Physical Review Letters. 2001;87(20):208101.