Methamphetamine use and its correlates among individuals with opioid use disorder in a Midwestern US city

…, SS Martins, W Zule, AJ Zaragoza… - Substance Use & …, 2020 - Taylor & Francis
Background: US is experiencing a surging trend of methamphetamine use among individuals
who use opioids. More research is needed to characterize this emerging “twin epidemic.” …

Effects of nitroglycerin on left ventricular volumes and wall tension in patients with ischaemic heart disease.

SJ Lee, YK Sung, AJ Zaragoza - Heart, 1970 - heart.bmj.com
Since the dimensions of the ventricles are related to both myocardial tension and myocardial
oxygen consumption (MVO2), the effects of nitroglycerin on the left ventricular volumes and …

Mucocutaneous lymph node syndrome in Canada.

AS Russell, AJ Zaragoza, R Shea - Canadian Medical Association …, 1975 - ncbi.nlm.nih.gov
Two Edmonton children recently had a disease seemingly new to North America but a common
problem in young children in Japan in the last few years. Named" mucocutaneous lymph …

Malfunction of the Mitral Valve Prosthesis (Cutter-Smeloff) Clinical and Hemodynamic Observations in Three Cases

SJK LEE, AJ Zaragoza, JC Callaghan, CM Couves… - Circulation, 1970 - Am Heart Assoc
Three cases of intermittent obstruction of the mitral prosthesis (Cutter-Smeloff) due to ball
variance have been reported. The typical findings were marked variation in the arterial pulse …

Three-dimensional finite element analysis of several internal and external pelvis fixations

JM Garcı´ a, M Doblare, B Seral… - J. Biomech …, 2000 - asmedigitalcollection.asme.org
The Finite Element Method (FEM) can be used to analyze very complex geometries, such
as the pelvis, and complicated constitutive behaviors, such as the heterogeneous, nonlinear, …

[PDF][PDF] Relationships between Relative Strength, Power, and Speed among NCAA Division II Men's Lacrosse Athletes

QR Johnson, CA Stahl, Y Yang, T Gabriel, AJ Zaragoza… - 2024 - researchgate.net
Lacrosse players are required to perform multiple sprints and changes of direction over the
course of a game. These skills are reliant on the ability to rapidly produce lower-body force to …

Reduction of the students' evaluation of education quality questionnaire

…, I Plaza, E Hervas, EAJ Zaragoza… - … on computer science …, 2013 - ieeexplore.ieee.org
Assessment of students and the evaluation of their satisfaction has been an important element
in the improvement of teaching quality in all the Higher Education areas. Specifically the …

A selectional auto-encoder approach for document image binarization

J Calvo-Zaragoza, AJ Gallego - Pattern Recognition, 2019 - Elsevier
Binarization plays a key role in the automatic information retrieval from document images.
This process is usually performed in the first stages of document analysis systems, and serves …

[HTML][HTML] Improving convolutional neural networks' accuracy in noisy environments using k-nearest neighbors

AJ Gallego, A Pertusa, J Calvo-Zaragoza - Applied Sciences, 2018 - mdpi.com
We present a hybrid approach to improve the accuracy of Convolutional Neural Networks (CNN)
without retraining the model. The proposed architecture replaces the softmax layer by a …

[HTML][HTML] Kurcuma: a kitchen utensil recognition collection for unsupervised domain adaptation

…, AJ Gallego, J Sáez-Pérez, J Calvo-Zaragoza - Pattern Analysis and …, 2023 - Springer
The use of deep learning makes it possible to achieve extraordinary results in all kinds of
tasks related to computer vision. However, this performance is strongly related to the …