Follow
Heidy Sierra
Heidy Sierra
Associate Professor, Department of Computer Science and Engineering, University of Puerto Rico
Verified email at upr.edu - Homepage
Title
Cited by
Cited by
Year
Confocal imaging-guided laser ablation of basal cell carcinomas: an ex vivo study
H Sierra, M Cordova, CSJ Chen, M Rajadhyaksha
The Journal of investigative dermatology 135 (2), 612, 2015
2012015
Confocal microscopy–guided laser ablation for superficial and early nodular basal cell carcinoma: A promising surgical alternative for superficial skin cancers
CSJ Chen, H Sierra, M Cordova, M Rajadhyaksha
JAMA dermatology 150 (9), 994-998, 2014
512014
Carbon dioxide laser ablation of basal cell carcinoma with visual guidance by reflectance confocal microscopy: a proof‐of‐principle pilot study
BP Hibler, H Sierra, M Cordova, W Phillips, M Rajadhyaksha, KS Nehal, ...
British Journal of Dermatology 174 (6), 1359-1364, 2016
452016
American sign language translation using edge detection and cross correlation
A Joshi, H Sierra, E Arzuaga
2017 IEEE Colombian Conference on Communications and Computing (COLCOM), 1-6, 2017
272017
Handheld reflectance confocal microscopy to aid in the management of complex facial lentigo maligna
BP Hibler, O Yélamos, M Cordova, H Sierra, M Rajadhyaksha, KS Nehal, ...
Cutis 99 (5), 346, 2017
272017
Novel approaches to imaging basal cell carcinoma
AM Rossi, H Sierra, M Rajadhyaksha, K Nehal
Future Oncology 11 (22), 3039-3046, 2015
252015
Reflectance confocal microscopy-guided laser ablation of basal cell carcinomas: initial clinical experience
H Sierra, O Yélamos, M Cordova, CSJ Chen, M Rajadhyaksha
Journal of Biomedical Optics 22 (8), 085005-085005, 2017
242017
Confocal imaging of carbon dioxide laser‐ablated basal cell carcinomas: an ex‐vivo study on the uptake of contrast agent and ablation parameters
H Sierra, S Damanpour, B Hibler, K Nehal, A Rossi, M Rajadhyaksha
Lasers in surgery and medicine 48 (2), 133-139, 2016
212016
Reflectance confocal microscopy-guided carbon dioxide laser ablation of low-risk basal cell carcinomas: A prospective study
C Navarrete-Dechent, M Cordova, K Liopyris, O Yélamos, S Aleissa, ...
Journal of the American Academy of Dermatology 81 (4), 984-988, 2019
172019
Confocal microscopy to guide Erbium:yttrium aluminum garnet laser ablation of basal cell carcinoma: an ex vivo feasibility study
H Sierra, BA Larson, CSJ Chen, M Rajadhyaksha
Journal of biomedical optics 18 (9), 095001-095001, 2013
162013
Modeling phase microscopy of transparent three-dimensional objects: a product-of-convolutions approach
H Sierra, CA DiMarzio, DH Brooks
JOSA A 26 (5), 1268-1276, 2009
152009
A pixel level scaled fusion model to provide high spatial-spectral resolution for satellite images using LSTM networks
CA Theran, MA Álvarez, E Arzuaga, H Sierra
2019 10th Workshop on Hyperspectral Imaging and Signal Processing: Evolution …, 2019
122019
Measurement of object structure from size-encoded images generated by optically-implemented Gabor filters
H Sierra, JY Zheng, B Rabin, NN Boustany
Optics express 20 (27), 28698-28706, 2012
122012
Spectral oversampling in hyperspectral imagery
SD Hunt, H Sierra
Algorithms and Technologies for Multispectral, Hyperspectral, and …, 2003
92003
Supervised sparse-representation classification on hyperspectral images using the city-block distance to improve performance
FX Arias, H Sierra, LO Jimenez-Rodriguez, E Arzuaga
IET Digital Library, 2017
72017
In vivo stepwise multi-photon activation fluorescence imaging of melanin in human skin
Z Lai, Z Gu, S Abbas, J Lowe, H Sierra, M Rajadhyaksha, C DiMarzio
Three-Dimensional and Multidimensional Microscopy: Image Acquisition and …, 2014
62014
Modeling images of phase information for three-dimensional objects
H Sierra, CA DiMarzio, DH Brooks
Three-Dimensional and Multidimensional Microscopy: Image Acquisition and …, 2008
62008
Improving execution time for supervised sparse representation classification of hyperspectral images using the Moore–Penrose pseudoinverse
FX Arias, H Sierra, E Arzuaga
Journal of Applied Remote Sensing 13 (2), 026512-026512, 2019
52019
Optical, flow, and thermal analysis of a phototherapy extracorporeal membrane oxygenator for treating carbon monoxide poisoning
A Goulopoulos, E Etim, S Korupolu, W Farinelli, H Sierra, RR Anderson, ...
Lasers in Surgery and Medicine 55 (4), 390-404, 2023
42023
Compressive sensing in reflectance confocal microscopy of skin images: a preliminary comparative study
FX Arias, H Sierra, M Rajadhyaksha, E Arzuaga
Three-Dimensional and Multidimensional Microscopy: Image Acquisition and …, 2016
42016
The system can't perform the operation now. Try again later.
Articles 1–20