Alexander Singh Alvarado
Alexander Singh Alvarado
Verified email at ufl.edu - Homepage
Title
Cited by
Cited by
Year
Time-based compression and classification of heartbeats
AS Alvarado, C Lakshminarayan, JC Principe
IEEE transactions on biomedical engineering 59 (6), 1641-1648, 2012
832012
Terrain type inference from wearable with motion sensing
KJ Raghuram, HA Pham, RC MOORE III, AS ALVARADO, U Srinivas, ...
US Patent App. 14/502,781, 2016
632016
Approximate reconstruction of bandlimited functions for the integrate and fire sampler
HG Feichtinger, JC Príncipe, JL Romero, AS Alvarado, GA Velasco
Advances in computational mathematics 36 (1), 67-78, 2012
592012
Detecting activity by a wheelchair user
X Tan, KJ Raghuram, A Ullal, U Srinivas, M Agarwal, D Trietsch, ...
US Patent 10,687,707, 2020
572020
Method and system to estimate day-long calorie expenditure based on posture
U Srinivas, HA Pham, RC MOORE III, AS ALVARADO, X Tan, BN Rao, ...
US Patent 9,526,430, 2016
562016
Statistical heart rate monitoring for estimating calorie expenditure
HA Pham, C Mermel, RC MOORE III, KJ Raghuram, A Ullal, ...
US Patent 10,244,948, 2019
532019
Sensor fusion approach to energy expenditure estimation
AS ALVARADO, HA Pham, RC MOORE III, KJ Raghuram, U Srinivas, ...
US Patent 9,918,646, 2018
502018
Method and system to calibrate fitness level and direct calorie burn using motion, location sensing, and heart rate
KJ Raghuram, HA Pham, RC MOORE III, AS ALVARADO, U Srinivas, ...
US Patent App. 14/501,634, 2016
492016
Accurate calorimetry for intermittent exercises
KJ Raghuram, HA Pham, RC MOORE III, AS ALVARADO, U Srinivas, ...
US Patent 10,524,670, 2020
472020
Systems and methods for determining individualized energy expenditure
AS ALVARADO, CH Mermel, KJ Raghuram, M Agarwal
US Patent App. 15/678,645, 2018
422018
Systems and methods of swimming calorimetry
BN Rao, CH Mermel, KJ Raghuram, HA Pham, JP Ochs, VR Majjigi, ...
US Patent 10,617,912, 2020
402020
Anomaly detection in streaming data
C Lakshminarayan, AS Alvarado, JC Principe, E Kriminger
US Patent 9,218,527, 2015
372015
Integrate and fire circuit as an ADC replacement
M Rastogi, AS Alvarado, JG Harris, JC Principe
2011 IEEE International Symposium of Circuits and Systems (ISCAS), 2421-2424, 2011
292011
Stimulus reconstruction from the biphasic integrate-and-fire sampler
AS Alvarado, JC Principe, JG Harris
2009 4th International IEEE/EMBS Conference on Neural Engineering, 415-418, 2009
242009
The integrate-and-fire sampler: A special type of asynchronous Σ-Δ modulator
AS Alvarado, M Rastogi, JG Harris, JC Principe
2011 IEEE International Symposium of Circuits and Systems (ISCAS), 2031-2034, 2011
192011
From compressive to adaptive sampling of neural and ECG recordings
AS Alvarado, JC Príncipe
2011 IEEE International Conference on Acoustics, Speech and Signal …, 2011
162011
Smartwatch inertial sensors continuously monitor real-world motor fluctuations in Parkinson’s disease
R Powers, M Etezadi-Amoli, EM Arnold, S Kianian, I Mance, M Gibiansky, ...
Science translational medicine 13 (579), 2021
152021
Wireless ear buds
AS Howell, HA Pham, A Kobashi, RY Hindiyeh, X Tan, AS ALVARADO, ...
US Patent 10,291,975, 2019
112019
Systems and methods for determining swimming metrics
BN Rao, CH Mermel, KJ Raghuram, HA Pham, AS Howell, RY Hindiyeh, ...
US Patent App. 15/691,245, 2018
102018
Reconstruction of irregularly-sampled volumetric data in efficient box spline spaces
X Xu, AS Alvarado, A Entezari
IEEE transactions on medical imaging 31 (7), 1472-1480, 2012
92012
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Articles 1–20