Amal Ibrahim Mahmood
@mtu.edu.iq
Electrical Engineering Technical College/ Medical Instrumentation Engineering Technique
Middle Technical University
Amal Ibrahim Mahmood— received the B.Sc. and M.Sc. degrees in biomedical engineering from Al-Nahrain University, Iraq, in 2005 and 2009, respectively. She is currently pursuing the Ph.D. degree with the Biomedical Engineering Department, Faculty of Engineering, Helwan University, Cairo, Egypt. She is also a Lecturer with the Department of Medical Instrumentation Techniques Engineering, Electrical Engineering Technical College, Middle Technical University (MTU), Baghdad, Iraq. Her research interests include optical fibres, biomedical sensors, and wireless power transfer applications in the biomedical implants.
RESEARCH INTERESTS
Biomedical engineering, wireless power transfer
12
Scopus Publications
116
Scholar Citations
6
Scholar h-index
3
Scholar i10-index
Scopus Publications
- Simulation and experimental of Nd-YAG laser surface treatment of biomaterials type 316?L stainless steel
Amal Ibrahim Mahmood, Russul M. Shehab, Enas A. Khalid, and Abbas S. Alwan
AIP Publishing - Design and Investigation of a low-cost elbow rehabilitation tool
Huda Farooq Jameel, Aws Alazawi, and Amal Ibrahim Mahmood
Elsevier BV - Powering implanted sensors that monitor human activity using spider-web coil wireless power transfer
Amal Ibrahim Mahmood, Sadik Kamel Gharghan, Mohamed A. A. Eldosoky, and Ahmed M. Soliman
Institution of Engineering and Technology (IET) - Energy harvesting-based biomedical applications: A review
Amal Ibrahim Mahmood, Sadik Kamel Gharghan, Mohamed A. Eldosoky, and Ahmed M. Soliman
AIP Publishing - Optical Data Center Implementation within Data Center Networks Context Based on Mininet
Esraa Ali Abdulmahdi, Adnan Hussein Ali, Raed Khalid Ibrahim, Ali Al-Askery, Hayder Jasim Alhamdane, and Amal Ibrahim Mahmood
IEEE
The technology of reconfigurable optical networks (RONs) is growing to be a promising solution to effectively cater to the rapidly increasing traffic generated by the digital society. Optical technology emerges as a viable alternative because to its capacity to offer a substantial bandwidth, little latency, and enhanced overall performance. Nevertheless, it is imperative to effectively manage the physical resources comprising a data center. This study provides an experimental demonstration of the RONs, which is enhanced by a control plane. The implementation relies on the monitoring of real-time network statistics. This enables the execution of various activities, including as network slice provisioning and reconfiguration, assignment of packet priority classes, and dynamic operations. These actions are performed to ensure the attainment of the desired Quality of Service level. The experimental results show the successfully implementation of RONs using Mininet Emulator and sFlow traffic monitoring technology. The results approve that optical datacenter has minimum delay with low OSNR even with long distance and fast switching time. - Optoelectronics properties enhancement in gold–titanium core–shell nanoparticles for UV absorption
Dheyaa A. Resen, Amal I. Mahmood, Makram A. Fakhri, and Rawa K. Ibrahim
Springer Science and Business Media LLC - Wireless charging for cardiac pacemakers based on class-D power amplifier and a series–parallel spider-web coil
Amal Ibrahim Mahmood, Sadik Kamel Gharghan, Mohamed A. Eldosoky, and Ahmed M. Soliman
Wiley - Near-field wireless power transfer used in biomedical implants: A comprehensive review
Amal Ibrahim Mahmood, Sadik Kamel Gharghan, Mohamed A. Eldosoky, and Ahmed M. Soliman
Institution of Engineering and Technology (IET) - Wireless Power Transfer Based on Spider Web–Coil for Biomedical Implants
Amal Ibrahim Mahmood, Sadik Kamel Gharghan, Mohamed A. A. Eldosoky, Mustafa Falah Mahmood, and Ahmed M. Soliman
Institute of Electrical and Electronics Engineers (IEEE)
A biomedical implant (BMI) is a device that allows patients to monitor their health condition at any time and obtain care from any location. However, the functionality of these devices is limited because of their restricted battery capacity, such that a BMI may not attain its full potential. Wireless power transfer technology–based magnetic resonant coupling (WPT–MRC) is considered a promising solution to the problem of restricted battery capacity in BMIs. In this paper, spider web coil–MRC (SWC-MRC) was designed and practically implemented to overcome the restricted battery life in low–power BMIs. A series/parallel (S/P) topology for powering the BMI was proposed in the design of the SWC-MRC. Several experiments were conducted in the lab to investigate the performance of the SWC-MRC system in terms of DC output voltage, power transfer, and transfer efficiency at different resistive loads and distances. The experimental results of the SWC-MRC test revealed that when the Vsource is 30 V, the DC output voltage of 5 V can be obtained at 1 cm. At such a distance (i.e., 1 cm), the SWC-MRC transfer efficiency is 91.86% and 97.91%, and the power transfer is 13.26 W and 23.5 W when 50- and 100- $\\Omega $ resistive loads were adopted, respectively. A power transfer of 12.42 W and transfer efficiency of 93.38% were achieved at 2 cm for when a 150- $\\Omega $ resistive load and a Vsource of 35 V were considered. The achieved performance was adequate for charging some BMIs, such as a pacemaker. - New Optical Fiber Biosensor Method for Glucose in Serum
Ali M. Hammadi, Abbas Fadhal Humadi, and Amal I. Mahmood
IOP Publishing
Abstract This paper presents the design and analysis of optical fiber biological sensor to measure and monitor the glucose ratio in blood samples. Simulations are carried out using Optisystem software to determine the optical power and mode for each sample. The sensing was accomplished by design Mach-Zehnder interferometer with using multimode fibers. The cladding of these fibers is stripped out of the fiber part. In addition, the wavelength of the light source has to be absorbable by the glucose in order to be detected. As a result, the refractive index (RI) of different serum glucose level has increased linearly by increasing the serum glucose level while the parameters of the RI step and the output power decreased linearly by increasing the RI of different serum glucose level. This result can be concluded as a new method for serum glucose level assessment. - Refractive index sensor based on micro- structured optical fibers with using finite element method
A. I. Mahmood, A. Mahmood and Sudad S. Ahmed
University of Baghdad College of Science
In this paper a refractive index sensor based on micro-structured optical fiber has been proposed using Finite Element Method (FEM). The designed fiber has a hexagonal cladding structure with six air holes rings running around its solid core. The air holes of fiber has been infiltrated with different liquids such as water , ethanol, methanol, and toluene then sensor characteristics like ; effective refractive index , confinement loss, beam profile of the fundamental mode, and sensor resolution are investigated by employing the FEM. This designed sensor characterized by its low confinement loss and high resolution so a small change in the analyte refractive index could be detect which is could be useful to detect the change of the information of the biological molecule reaction and also in medical applications in fields like toxins, drug residues, vitamins, antibodies, proteins and parasites. - Design and Simulation of Surface Plasmon Resonance Sensors for Environmental Monitoring
Aseel I Mahmood, Rawa Kh Ibrahim, Aml I Mahmood, and Zainab Kh Ibrahim
IOP Publishing
In this work a Surface Plasmon Resonance (SPR) sensor based on Photonic Crystal Fiber (PCF) infiltrated with water samples has been proposed. To accurate detection of the sample properties, gold is used as plasmonic material. The air holes of PCF has been infiltrated with water samples, the optical properties of these samples has been taken from samples collected from Al-Qadisiya and Wathba lab. (east Tigris, Wathba, and Al-Rasheed) water projects at Baghdad- Iraq. Finite Element Method (FEM) has been used to study the sensor performance and fiber properties. From the numerical investigation we get maximum sensitivity circa 164.3 nm/RIU in the sensing range of 1.33 (of STD water) to 1.3431 (of river sample). The proposed sensor could be developed to detect f various high refractive index (RI) chemicals like the heavy metals in water.
RECENT SCHOLAR PUBLICATIONS
- Simulation and experimental of Nd-YAG laser surface treatment of biomaterials type 316 L stainless steel
AI Mahmood, RM Shehab, EA Khalid, AS Alwan
AIP Conference Proceedings 3232 (1) 2024 - Design and Investigation of a low-cost elbow rehabilitation tool
HF Jameel, A Alazawi, AI Mahmood
Annals of 3D Printed Medicine 15, 100167 2024 - Powering Implanted Devices Wirelessly Using Spider-Web Coil
AI Mahmood, SK Gharghan, MAA Eldosoky, AM Soliman
Journal of Techniques 5 (4), 28-34 2023 - Optical Data Center Implementation within Data Center Networks Context Based on Mininet
EA Abdulmahdi, AH Ali, RK Ibrahim, A Al-Askery, HJ Alhamdane, ...
2023 2nd International Engineering Conference on Electrical, Energy, and 2023 - Optoelectronics properties enhancement in gold–titanium core–shell nanoparticles for UV absorption
DA Resen, AI Mahmood, MA Fakhri, RK Ibrahim
Journal of Optics, 1-7 2023 - Powering implanted sensors that monitor human activity using spider‐web coil wireless power transfer
AI Mahmood, SK Gharghan, MAA Eldosoky, AM Soliman
IET Power Electronics 16 (8), 1339-1354 2023 - Energy harvesting–based biomedical applications: A review
AI Mahmood, SK Gharghan, MA Eldosoky, AM Soliman
AIP Conference Proceedings 2591 (020022), 020022-1 to 020022-10 2023 - Wireless charging for cardiac pacemakers based on class-D power amplifier and a series–parallel spider-web coil
AI Mahmood, SK Gharghan, MA Eldosoky, AM Soliman
International Journal of Circuit Theory and Applications 51 (1), 1-17 2023 - Near‐field wireless power transfer used in biomedical implants: A comprehensive review
AI Mahmood, SK Gharghan, MA Eldosoky, AM Soliman
IET Power Electronics 15 (16), 1936-1955 2022 - Wireless Power Transfer Based on Spider Web–Coil for Biomedical Implants
AI Mahmood, SK Gharghan, MA Eldosoky, MF Mahmood, AM Soliman
IEEE Access 9, 167674-167686 2021 - New optical fiber biosensor method for glucose in serum
AM Hammadi, AF Humadi, AI Mahmood
IOP Conference Series: Materials Science and Engineering 745 (1), 012049 2020 - Refractive index sensor based on micro-structured optical fibers with using finite element method
AI Mahmood, AI Mahmood, SS Ahmed
Iraqi Journal of Science, 1577-1586 2018 - Design and simulation of surface plasmon resonance sensors for environmental monitoring
AI Mahmood, RK Ibrahim, AI Mahmood, ZK Ibrahim
Journal of Physics: Conference Series 1003 (1), 012118 2018 - FBG as a Medical Thermometer
AI Mahmood
Journal of Madenat Alelem University College 8 (1), 183-192 2016 - Quality factor compensation of single mode optical fiber by using uniform fiber bragg grating
ZA Jwad, AI Mahmood, AM Hummad
Journal of University of Babylon 22 (2) 2014 - ANALYSIS THE IMPROVEMENT PERFORMANCE OF WLAN STANDARDS FOR MULTIMEDIA APPLICATIONS WITH MULTIPLE SUBNET SCENARIOS
DAHADHSHAI Mahmood*
INTERNATIONAL JOURNAL OF COMPUTER ENGINEERING & TECHNOLOGY (IJCET) 4 (6), 83-94 2013 - IMPROVEMENT OF IEEE 802.11G WLANS BASED ON RESPONSE TIMES APPLICATION WITH RADIO – FIBER SYSTEM
AIM Dr. Adnan Hussein Ali*, Dalal Abdulmohsin Hammood**
https://iaeme.com/Home/article_id/IJECET_04_05_017 4 (5), 161-168 2013 - An Investigation Behavior Into Dental Biomechanical Analysis
SJ Abbass, A Ibrahim
Nahrain University College of Engineering Journal 11 (3), 544-551 2008
MOST CITED SCHOLAR PUBLICATIONS
- Near‐field wireless power transfer used in biomedical implants: A comprehensive review
AI Mahmood, SK Gharghan, MA Eldosoky, AM Soliman
IET Power Electronics 15 (16), 1936-1955 2022
Citations: 43 - Design and simulation of surface plasmon resonance sensors for environmental monitoring
AI Mahmood, RK Ibrahim, AI Mahmood, ZK Ibrahim
Journal of Physics: Conference Series 1003 (1), 012118 2018
Citations: 27 - Wireless Power Transfer Based on Spider Web–Coil for Biomedical Implants
AI Mahmood, SK Gharghan, MA Eldosoky, MF Mahmood, AM Soliman
IEEE Access 9, 167674-167686 2021
Citations: 12 - Wireless charging for cardiac pacemakers based on class-D power amplifier and a series–parallel spider-web coil
AI Mahmood, SK Gharghan, MA Eldosoky, AM Soliman
International Journal of Circuit Theory and Applications 51 (1), 1-17 2023
Citations: 8 - Refractive index sensor based on micro-structured optical fibers with using finite element method
AI Mahmood, AI Mahmood, SS Ahmed
Iraqi Journal of Science, 1577-1586 2018
Citations: 8 - Optoelectronics properties enhancement in gold–titanium core–shell nanoparticles for UV absorption
DA Resen, AI Mahmood, MA Fakhri, RK Ibrahim
Journal of Optics, 1-7 2023
Citations: 6 - New optical fiber biosensor method for glucose in serum
AM Hammadi, AF Humadi, AI Mahmood
IOP Conference Series: Materials Science and Engineering 745 (1), 012049 2020
Citations: 5 - Design and Investigation of a low-cost elbow rehabilitation tool
HF Jameel, A Alazawi, AI Mahmood
Annals of 3D Printed Medicine 15, 100167 2024
Citations: 2 - Powering implanted sensors that monitor human activity using spider‐web coil wireless power transfer
AI Mahmood, SK Gharghan, MAA Eldosoky, AM Soliman
IET Power Electronics 16 (8), 1339-1354 2023
Citations: 2 - Quality factor compensation of single mode optical fiber by using uniform fiber bragg grating
ZA Jwad, AI Mahmood, AM Hummad
Journal of University of Babylon 22 (2) 2014
Citations: 2 - Simulation and experimental of Nd-YAG laser surface treatment of biomaterials type 316 L stainless steel
AI Mahmood, RM Shehab, EA Khalid, AS Alwan
AIP Conference Proceedings 3232 (1) 2024
Citations: 1