Julio Cesar Martinez Espinosa
Overview
Explore the profile of Julio Cesar Martinez Espinosa including associated specialties, affiliations and a list of published articles.
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Articles
7
Citations
24
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Recent Articles
1.
A novel and efficient digital image steganography technique using least significant bit substitution
Rahman S, Uddin J, Hussain H, Shah S, Salam A, Amin F, et al.
Sci Rep
. 2025 Jan;
15(1):107.
PMID: 39747911
Steganography is used to hide sensitive types of data including images, audio, text, and videos in an invisible way so that no one can detect it. Image-based steganography is a...
2.
Shafi I, Din S, Farooq S, Diez I, Brenosa J, Espinosa J, et al.
PLoS One
. 2024 Mar;
19(3):e0298582.
PMID: 38466691
With the outbreak of the COVID-19 pandemic, social isolation and quarantine have become commonplace across the world. IoT health monitoring solutions eliminate the need for regular doctor visits and interactions...
3.
Memon A, Kilby J, Brenosa J, Espinosa J, Ashraf I
Sensors (Basel)
. 2022 Dec;
22(24).
PMID: 36560266
The fast expansion of ICT (information and communications technology) has provided rich sources of data for the analysis, modeling, and interpretation of human mobility patterns. Many researchers have already introduced...
4.
Farooq M, Shafi I, Khan H, Diez I, Brenosa J, Espinosa J, et al.
Sensors (Basel)
. 2022 Nov;
22(22).
PMID: 36433511
This paper presents the design, development, and testing of an IoT-enabled smart stick for visually impaired people to navigate the outside environment with the ability to detect and warn about...
5.
Akbar S, Mehdi M, Jamal M, Raza I, Hussain S, Brenosa J, et al.
Healthcare (Basel)
. 2022 Nov;
10(11).
PMID: 36421621
Mobility and low energy consumption are considered the main requirements for wireless body area sensor networks (WBASN) used in healthcare monitoring systems (HMS). In HMS, battery-powered sensor nodes with limited...
6.
Fatima A, Shafi I, Afzal H, Diez I, Lourdes D, Brenosa J, et al.
Healthcare (Basel)
. 2022 Nov;
10(11).
PMID: 36360529
Artificial intelligence has been widely used in the field of dentistry in recent years. The present study highlights current advances and limitations in integrating artificial intelligence, machine learning, and deep...
7.
Shafi I, Farooq M, Diez I, Brenosa J, Espinosa J, Ashraf I
Healthcare (Basel)
. 2022 Nov;
10(11).
PMID: 36360515
Patient care and convenience remain the concern of medical professionals and caregivers alike. An unconscious patient confined to a bed may develop fluid accumulation and pressure sores due to inactivity...