Suivre
Alexander Michael Alvarez
Alexander Michael Alvarez
MD/PhD Student, University of Arizona
Adresse e-mail validée de email.arizona.edu
Titre
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Année
Automated detection of geological landforms on Mars using Convolutional Neural Networks
LF Palafox, CW Hamilton, SP Scheidt, AM Alvarez
Computers & geosciences 101, 48-56, 2017
1322017
High resolution transcranial acoustoelectric imaging of current densities from a directional deep brain stimulator
C Preston, AM Alvarez, A Barragan, J Becker, WS Kasoff, RS Witte
Journal of neural engineering 17 (1), 016074, 2020
262020
Acoustoelectric imaging of deep dipoles in a human head phantom for guiding treatment of epilepsy
A Barragan, C Preston, A Alvarez, T Bera, Y Qin, M Weinand, W Kasoff, ...
Journal of neural engineering 17 (5), 056040, 2020
212020
In vivo acoustoelectric imaging for high-resolution visualization of cardiac electric spatiotemporal dynamics
A Alvarez, C Preston, T Trujillo, C Wilhite, A Burton, S Vohnout, RS Witte
Applied optics 59 (36), 11292-11300, 2020
152020
Automated detection of impact craters and volcanic rootless cones in mars satellite imagery using convolutional neural networks and support vector machines
L Palafox, A Alvarez, C Hamilton
46th Lunar and Planetary Science Conference, 1-2, 2015
102015
4D transcranial acoustoelectric imaging of current densities in a human head phantom
A Barragan, C Preston, A Alvarez, CP Ingram, TK Bera, RS Witte
2019 IEEE International Ultrasonics Symposium (IUS), 2049-2051, 2019
72019
Detecting deep brain stimulation currents with high resolution transcranial acoustoelectric imaging
C Preston, A Alvarez, A Barragan, WS Kasoff, RS Witte
2019 IEEE International Ultrasonics Symposium (IUS), 2041-2044, 2019
72019
4D cardiac activation wave mapping in in vivo swine model using acoustoelectric imaging
A Alvarez, C Wilhite, C Preston, T Trujillo, A McArthur, D Mustacich, ...
2019 IEEE International Ultrasonics Symposium (IUS), 1414-1417, 2019
72019
Correcting transcranial ultrasound aberrations through acoustoelectric derived time reversal operations
C Preston, A Alvarez, RS Witte
2020 IEEE International Ultrasonics Symposium (IUS), 1-4, 2020
42020
Acoustoelectric imaging for beat-to-beat cardiac activation wave mapping in an in vivo swine model
A Alvarez, C Preston, T Trujillo, RS Witte
2020 IEEE International Ultrasonics Symposium (IUS), 1-4, 2020
32020
Current Density Mapping of the In Vivo Swine Heart using Multichannel Acoustoelectric Cardiac Imaging
C Huang, A Alvarez, C Preston, J Kang, M O'Donnell, RS Witte
2021 IEEE International Ultrasonics Symposium (IUS), 1-4, 2021
22021
Beyond Ramps and Signs: Rethinking Support Structures for Engineering Students with Disabilities
A Alvarez, PC Johnson, S Zawada, LR Shaw, MA Franco, V Subbian
2018 CoNECD - The Collaborative Network for Engineering and Computing …, 2018
22018
Assessment of immigration law enforcement presence in a teaching hospital along the US/Mexico border
C Lamneck, A Alvarez, C Zaragoza, R Rahimian, MJ Trejo, P Lebensohn
International Journal for Equity in Health 22 (1), 199, 2023
12023
Acoustoelectric Time-Reversal for Ultrasound Phase-Aberration Correction
C Preston, AM Alvarez, M Allard, A Barragan, RS Witte
IEEE Transactions on Ultrasonics, Ferroelectrics, and Frequency Control, 2023
12023
Current source density imaging using regularized inversion of acoustoelectric signals
J Kang, C Huang, C Perkins, A Alvarez, L Kunyansky, RS Witte, ...
IEEE transactions on medical imaging 42 (3), 739-749, 2022
12022
Transcranial acoustoelectric imaging: Towards noninvasive mapping of current densities in the human brain
RS Witte, M Allard, T Trujillo, A Alvarez, C Preston, J Kang, M O'Donnell
The Journal of the Acoustical Society of America 153 (3_supplement), A154-A154, 2023
2023
Transcranial Acoustoelectric Imaging of Spatially and Temporally Varying Electrical Currents to Better Understand Neuronal Dysfunction
T Trujillo, M Allard, A Alvarez, C Preston, RS Witte
2022 IEEE International Ultrasonics Symposium (IUS), 1-4, 2022
2022
In Vivo Acoustoelectric Imaging of Cardiac Currents in a Swine Model
A Alvarez
The University of Arizona, 2021
2021
Re-envisioning the Role of the Engineering Education Chapter at a Research-I Institution: Lessons from a Cross-disciplinary Model
B Vezino, AM Alvarez, B Hempel, CJ Loera, S Davidson, S Boyd, ...
2018 ASEE Annual Conference & Exposition, 2018
2018
The characterization of Photoperiod1 regulation of flowering time in response to changes in day length
LM Shaw, S Pearce, A Alvarez, J Mullet, J Dubcovsky
2017
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