Vini Gautam

High-density individually addressable platinum nanoelectrodes for biomedical applications

Vidur Raj, Aswani Gopakumar, Gayatri Vaidya, John Scott, Milos Toth, Chennupati Jagadish, Vini Gautam

Journal article  |  2022  |  Discover Materials

Abstract3-D vertical nanoelectrode arrays (NEAs) have found applications in several biomedical and sensing applications, including..

Micro/nano devices for integration with human brain organoids

Hao Nguyen Tran, Vini Gautam

Journal article  |  2022  |  BIOSENSORS & BIOELECTRONICS

Brain organoids are powerful experimental models to study fundamental neurodevelopmental processes and the pathology of neurologic..

WITHDRAWN: Micro- and nanodevices for integration with human brain organoids

Hao Nguyen Tran, Vini Gautam

Journal article  |  2022  |  Biosensors and Bioelectronics

Dimensionality reduction for visualizing high-dimensional biological data

Tamasha Malepathirana, Damith Senanayake, Rajith Vidanaarachchi, Vini Gautam, Saman Halgamuge

Journal article  |  2022  |  BIOSYSTEMS

High throughput technologies used in experimental biological sciences produce data with a vast number of variables at a rapid pace..

Understanding, engineering, and modulating the growth of neural networks: An interdisciplinary approach

Vidur Raj, Chennupati Jagadish, Vini Gautam

Journal article  |  2021  |  Biophysics Reviews

Robustness of visualization methods in preserving the continuous and discrete latent structures of high-dimensional single-cell data

T Malepathirana, DA Senanayake, V Gautam, SK Halgamuge

Conference Proceedings  |  2021  |  2021 IEEE Conference on Computational Intelligence in Bioinformatics and Computational Biology, CIBCB 2021

Contemporary single-cell technologies produce data with a vast number of variables at a rapid pace, making large volumes of high-d..

Is Viral Vector Gene Delivery More Effective Using Biomaterials?

Yi Wang, Kiara F Bruggeman, Stephanie Franks, Vini Gautam, Stuart I Hodgetts, Alan R Harvey, Richard J Williams, David R Nisbet

Journal article  |  2020  |  ADVANCED HEALTHCARE MATERIALS

Gene delivery has been extensively investigated for introducing foreign genetic material into cells to promote expression of thera..

Sensing refractive index gradients along dielectric nanopillar metasurfaces.

Xiaoyuan Lu, Vini Gautam, Dmitry Shishmarev, Vincent R Daria

Journal article  |  2020  |  Optics Express

Metasurfaces exhibit unique optical properties that depend on the ratio of their refractive index and that of their surroundings. ..

If Human Brain Organoids Are the Answer to Understanding Dementia, What Are the Questions?

Lezanne Ooi, Mirella Dottori, Anthony L Cook, Martin Engel, Vini Gautam, Alexandra Grubman, Damian Hernandez, Anna E King, Simon Maksour, Helena Targa Dias Anastacio, Rachelle Balez, Alice Pebay, Colin Pouton, Michael Valenzuela, Anthony White, Robert Williamson

Journal article  |  2020  |  The Neuroscientist

Because our beliefs regarding our individuality, autonomy, and personhood are intimately bound up with our brains, there is a publ..

Diamond nanopillar arrays for quantum microscopy of neuronal signals.

Liam Hanlon, Vini Gautam, James DA Wood, Prithvi Reddy, Michael SJ Barson, Marika Niihori, Alexander RJ Silalahi, Ben Corry, Jörg Wrachtrup, Matthew J Sellars, Vincent R Daria, Patrick Maletinsky, Gregory J Stuart, Marcus W Doherty

Journal article  |  2020  |  Neurophotonics

Significance: Wide-field measurement of cellular membrane dynamics with high spatiotemporal resolution can facilitate analysis of ..