Browsing by Author "Jaber, Fadi"
Now showing items 1-10 of 10
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A wireless oxygen saturation and heart rate monitoring and alarming system based on the Qatar early warning scoring system
Alshorman, Sami; Jaber, Fadi T.; Bensaali, Faycal ( Institute of Electrical and Electronics Engineers Inc. , 2016 , Conference Paper)Monitoring vital signs and alarming healthcare emergency response units whenever measurements are outside the normal range could be life-saving for high-risk patients who are living alone or sleeping. This paper presents ... -
A wireless oxygen saturation and heart rate monitoring and alarming system based on the Qatar Early Warning Scoring system
Alshorman, Sami Saleh; Bensaali, Faycal; Jaber, Fadi ( Hamad bin Khalifa University Press (HBKU Press) , 2016 , Article)Background: Peripheral oxygen saturation (SpO2) and heart rate (HR) are important indicators for various medical conditions such as cardiopulmonary disorders and respiratory diseases. The main objectives of this study is ... -
Effect of zirconia nanotube coating on the hydrophilicity and mechanochemical behavior of zirconium for biomedical applications
Nezhad, Erfan Zal; Sarraf, Masoud; Musharavati, Farayi; Jaber, Fadi; Wang, JI; Hosseini, Hamid Reza Madaah; Bae, Sungchul; Chowdhury, Muhammad; So, Hongyun; Sukiman, Nazatul Liana... more authors ... less authors ( Elsevier , 2022 , Article)Zirconium has attracted considerable attention in the biomedical field owing to its biocompatibility and desirable tribological and mechanical properties. In this study, we anodized pure zirconium in an ammonium fluoride ... -
Effects of titanium and carbon nanotubes on nano/micromechanical properties of HA/TNT/CNT nanocomposites
Nezhad, Erfan Zal; Qu, Xiang; Musharavati, Farayi; Jaber, Fadi; Appleford, Mark R.; Bae, S.; Uzun, Kaan; Struthers, Morgan; Chowdhury, Muhammad E.H.; Khandakar, Amith... more authors ... less authors ( Elsevier , 2021 , Article)In this study, hydroxyapatite/titanium nanotube/carbon nanotube (HA/TNT/CNT) nanocomposites with different CNT contents were fabricated using a combination of hydrothermal and sol–gel methods. The nanocomposite powders ... -
Finite Element Analysis of the Mechanism of Traumatic Aortic Rupture (TAR)
Nan, JiFeng; Rezaei, Mohammadreza; Mazhar, Rashid; Jaber, Fadi; Musharavati, Farayi; Zalnezhad, Erfan; Chowdhury, Muhammad E. H.... more authors ... less authors ( Hindawi Limited , 2020 , Article)As many as 80% of patients with TAR die on the spot while out of those reaching a hospital, 30% would die within 24 hours. Thus, it is essential to better understand and prevent this injury. The exact mechanics of TAR are ... -
Hardware acceleration of a dielectrophoresis system for achieving a single-neuron-per-electrode arrangement in microelectrode arrays
Zhai, Xiaojun; Jaber, Fadi; Bensaali, Faycal; Mishra, Arti ( UK Simulation Society , 2015 , Article)This paper describes an image processing algorithm and its efficient architecture. The proposed architecture is used to process images of microelectrode arrays (MEAs) and micro-wells captured by a microscope camera in a ... -
Micromechanical properties of hydroxyapatite nanocomposites reinforced with CNTs and ZrO2
Musharavati, Farayi; Jaber, Fadi; Nasor, Mohamed; Sarraf, Masoud; Nezhad, Erfan Zal; Uzun, Kaan; Ma, Ye; Bae, Sungchul; Singh, Ramesh; Chowdhury, Muhammad E.H.... more authors ... less authors ( Elsevier , 2023 , Article)This study examined the mechanical properties, wettability, and tribology of hydroxyapatite (HA)–zirconia (ZrO2)–carbon nanotube (CNTs) ceramic nanocomposites (with various CNT ratios (x): 1, 5, and 10 wt%). HA–ZrO2–CNT-x ... -
Novel Approach to Non-Invasive Blood Glucose Monitoring Based on Transmittance and Refraction of Visible Laser Light
Ali, Haider; Bensaali, Faycal; Jaber, Fadi ( Institute of Electrical and Electronics Engineers Inc. , 2017 , Article)Current blood glucose monitoring (BGM) techniques are invasive as they require a finger prick blood sample, a repetitively painful process that creates the risk of infection. BGM is essential to avoid complications arising ... -
Theoretical investigation on the effect of individual stage-gain selection on the 3-dB bandwidth of three-op-Amp difference amplifiers
AlDisi, Reem S.; Jaber, Fadi T. ( Institute of Electrical and Electronics Engineers Inc. , 2016 , Conference Paper)The differential gain of a three-op-Amp difference amplifier is determined by the product of the gain values of its two stages. Usually, the total desired differential gain is assigned to the first stage while the gain of ... -
Tribo-mechanical properties evaluation of HA/TiO2/CNT nanocomposite
Zalnezhad, Erfan; Musharavati, F.; Chen, Tianyi; Jaber, Fadi; Uzun, Kaan; Chowdhury, Muhammad E. H.; Khandakar, Amith; Liu, Junxing; Bae, S.... more authors ... less authors ( Nature Research , 2021 , Article)In this study, a combination of reverse microemulsion and hydrothermal techniques were used to synthesize HA. A hydrothermal method was used to synthesize HA/TiO2/CNT nanocomposite powders. Cold and hot isostatic pressing ...