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海南医学院学报 2010年第7期16卷 838-841,846页

作者： rashidi Ahmad mohd ghazali abd rashid Nasir Mohamad Kamarul Aryffin Baharuddin mohd Ismail Ibrahim Department of Emergency Medicine Department of Community Medicine School of Medical SciencesHealth campus of University Sains Malaysia

Introduction:Patients with pain contribute to 60%-70% of emergency department(ED)attendance and the tramadol is among analgesic of choice in ***,the use of intravenous tramadol is limited to moderate pain intensity because of its weak opiod agonist *** conducted a study to examine the effectiveness of intravenous tramadol among patients who suffer from severe traumatic ***:In this prospective study,eligible patients received a loading dose of intravenous tramadol(2mg/kg).If visual analogue score(VAS)more than 30 mm after the loading dose,intermittent bolus intravenous tramadol 20mg will be administered every 10 *** 30 minutes of study,rescue medication(*** or pethidine)will be provided to those patients with VAS more than 30 *** score,vital signs and side effects were recorded for every 10 minutesResults:Forty-seven patients who suffered from fracture and soft tissue injury were *** median VAS score on presentation and at 30 minutes was 90 mm 20 mm *** median total dose of IV tramadol received by the patients at 30 minutes was 150 mg(IQR=34.0).There was a significant change in medium pain score at 10,20 and 30 minutes treatment(P<0.001).Vital signs were within normal range throughout the study *** 66.1% of them had side effects of *** common side effects were sleepiness(75.0%)and dizziness(56.3%).Conclusion:The intravenous tramadol is a safe and effective analgesia in severe traumatic patients if an initial and intermittent dose is given adequately.

关键词：静脉注射患者软组织曲马多

Heart-Net: AMulti-Modal Deep Learning Approach for Diagnosing Cardiovascular Diseases

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Computers, Materials & Continua 2024年第9期80卷 3967-3990页

作者： DeemaMohammed Alsekait Ahmed Younes Shdefat AymanNabil Asif Nawaz Muhammad Rizwan rashid Rana Zohair Ahmed Hanaa Fathi Diaa Salama abd Elminaam Department of Computer Science and Information Technology Applied CollegePrincess Nourah bint Abdulrahman UniversityRiyadh84428Saudi Arabia College of Engineering and Technology American University of the Middle EastEgaila15453Kuwait Faculty of Computers Science Misr International UniversityCairo11800Egypt University Institute of Information Technology—PMAS Arid Agriculture University Rawalpjndi46000Pakistan Department of Computer Science International Islamic UniversityIslamabad04436Pakistan Jadara Research Center Jadara UniversityIrbid21110Jordan Information System Department Faculty of Computers and Artificial IntelligenceBenha UniversityBanha13511Egypt MEU Research Unit Middle East UniversityAmman11831Jordan

Heart disease remains a leading cause of morbidity and mortality worldwide,highlighting the need for improved diagnostic *** diagnostics face limitations such as reliance on single-modality data and vulnerability to apparatus faults,which can reduce accuracy,especially with poor-quality ***,these methods often require significant time and expertise,making them less accessible in resource-limited *** technologies like artificial intelligence and machine learning offer promising solutions by integrating multi-modality data and enhancing diagnostic precision,ultimately improving patient outcomes and reducing healthcare *** study introduces Heart-Net,a multi-modal deep learning framework designed to enhance heart disease diagnosis by integrating data from Cardiac Magnetic Resonance Imaging(MRI)and Electrocardiogram(ECG).Heart-Net uses a 3D U-Net for MRI analysis and a Temporal Convolutional Graph Neural Network(TCGN)for ECG feature extraction,combining these through an attention mechanism to emphasize relevant *** is performed using Optimized *** approach improves early detection,reduces diagnostic errors,and supports personalized risk assessments and continuous health *** proposed approach results show that Heart-Net significantly outperforms traditional single-modality models,achieving accuracies of 92.56%forHeartnetDataset Ⅰ(HNET-DSⅠ),93.45%forHeartnetDataset Ⅱ(HNET-DSⅡ),and 91.89%for Heartnet Dataset Ⅲ(HNET-DSⅢ),mitigating the impact of apparatus faults and image quality *** findings underscore the potential of Heart-Net to revolutionize heart disease diagnostics and improve clinical outcomes.

关键词： Heart diseases magnetic resonance imaging electrocardiogram deep learning classification

Quran memorisation and heart rate variability:How do they correlate?

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World Journal of Clinical Cases 2024年第29期12卷 6275-6284页

作者： Ahmad Rohi ghazali Nor Malia abd Warif Noor Anisah A Yazit Norsham Juliana Ismarulyusda Ishak Farah Wahida Ibrahim Arimi Fitri Mat Ludin Dzalani Harun Santibuana abd Rahman Wan Nor Atikah Che Wan mohd Rozali Biomedical Science Programme Faculty of Health SciencesUniversiti Kebangsaan MalaysiaKuala Lumpur 50300Malaysia Center for Toxicology and Health Risk Studies Faculty of Health SciencesUniversiti Kebangsaan MalaysiaKuala Lumpur 50300Malaysia Faculty of Medicine and Health Sciences Universiti Sains Islam MalaysiaNilai 71800Malaysia Center for Healthy Ageing and Wellness Faculty of Health SciencesUniversiti Kebangsaan MalaysiaKuala Lumpur 50300Malaysia Center for Rehabilitation and Special Needs Studies Faculty of Health SciencesUniversiti Kebangsaan MalaysiaKuala Lumpur 50300Malaysia Occupational Therapy Programme Faculty of Health SciencesUniversiti Kebangsaan MalaysiaKuala Lumpur 50300Malaysia Faculty of Pharmacy and Health Sciences Universiti Kuala Lumpur Royal College of Medicine PerakIpoh Perak 30450Malaysia

BACKGROUND Heart rate variability(HRV)was shown to be affected by performing religious *** To examine the relationship between the level of Quran(the holy book of Muslims)memorisation and HRV among *** This experimental study included 16 Tahfiz students and 16 non-Tahfiz students(n=32).The HRV was measured in three tasks:Recalling familiar verses,memorising new verses,and recalling the newly memorised verses of the *** analysis was done using these parameters:Standard deviation of N-N(heartbeat peak)interval;low frequency(LF);high frequency(HF)and LF/HF *** There were significant differences between tasks for all parameters(P<0.05).However,between the groups,only the LF/HF ratio had significant differences,with F=5.04,P<*** correlation showed a moderate positive correlation between the number of pages memorised and the LF/HF ratio(r=0.61,P<0.05).CONCLUSION Quran memorisation increased the HRV and our results suggested that this activity could be developed as an effective sympathovagal modulation training activity.

关键词： Heart rate variability Autonomic nervous system Quran memorisation Tahfiz student Heartbeat

TelG Mote: A Green Wireless Sensor Node Platform for Smart Home and Ambient Assisted Living

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Journal of Electronic Science and Technology 2016年第3期14卷 211-219页

作者： mohd Rozaini Bin abd Rahim Rozeha A.rashid Norsheila Fisal Zubair Khalid abdul Hadi Fikri abd Hamid Universiti Teknologi Malaysia

The wireless sensor network （WSN） consists of sensor nodes that interact with each other to collectively monitor environmental or physical conditions at different locations for the intended users. One of its potential deployments is in the form of smart home and ambient assisted living （SHAAL）to measure patients or elderly physiological signals, control home appliances, and monitor home. This paper focuses on the development of a wireless sensor node platform for SHAAL application over WSN which complies with the IEEE 802.15.4 standard and operates in 2.4 GHz ISM （industrial, scientific, and medical） band. The initial stage of SHAAL application development is the design of the wireless sensor node named TelG mote. The main features of TelG mote contributing to the green communications include low power consumption, wearable, flexible, user-friendly, and small sizes. It is then embedded with a self-built operating system named WiseOS to support customized operation. The node can achieve a packet reception rate （PRR） above 80% for a distance of up to 8 m. The designed TelG mote is also comparable with the existing wireless sensor nodes available in the market.

关键词： Smart home and ambient assisted living wireless sensor network wireless sensor node.

Sharing experiences from a reference laboratory in the public health response for Ebola viral disease, MERS-CoV and H7N9 influenza virus investigations

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Asian Pacific Journal of Tropical Medicine 2016年第2期9卷 199-200页

作者： T.S.Saraswathy Subramaniam Ravindran Thayan mohd Apandi Yusof Jeyanthi Suppiah Tengku Rogayah Tg abd rashid Zarina mohd Zawawi Nor Aziyah Mat Rahim Fauziah Kassim Rozainanee mohd Zain Zainah Saat Virology Unit Institute for Medical Research

The International Health Regulations was enforced in June 2007,emphasizing the obligation of State Parties to detect,report,and respond to public health emergencies[1].An effective public health response requires a coordinated laboratory response in the Ministry of Health(MOH)network with credible laboratories capable of providing accurate and reliable results in a timely manner to enable effective public health measures

关键词： obligation providing coordinated enable timely capable laboratories manner sequencing detecting

Effect of hand hygiene intervention on the absenteeism of pre-school children in Klang Valley,Malaysia:a quasi-experimental study

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World Journal of Pediatrics 2020年第4期16卷 416-421页

作者： Nurul Azmawati Mohamed mohd Dzulkhairi mohd Rani Tengku Zetty Maztura Tengku Jamaluddin Zarini Ismail Shalinawati Ramli Habibah Faroque Farisha Nur abd Samad abdul rashid Ariffien Aisyah Ar Redha Che Amir FaridIlina Isahak Faculty of Medicine and Health Sciences Universiti Sains Islam MalaysiaPandan Indah55100Kuala LumpurMalaysia Faculty of Medicine and Health Sciences Universiti Putra Malaysia43400SerdangSelangorMalaysia

Background Absenteeism amongst pre-school children is often due to illnesses such as hand,foot,and mouth disease,acute gastroenteritis,cold and flu,which are easily spread amongst *** is because of weak immunity and lack of knowledge on proper hand *** quasi-experimental study assessed the efficacy of an intervention consisting of a hand hygiene education programme,along with digital tools in bringing about a change in behaviour and health conditions amongst pre-school children in Klang Valley,*** A total of 377 school children,male and female,aged 5–6 years old,participated and were assigned to either the intervention or a control *** the 2 months intervention period,children in the test group were trained on proper hand hygiene practices and techniques with the aid of the interactive android-based *** numbers of absent days of all the children were recorded for 2 months before the intervention and during the *** In the test group,there was a 25%increase in the total number of absent days from the pre-intervention period to the intervention period,a much lesser increment observed as compared to that of control group in which the increase was much higher at 89%.Results showed a significant difference(P<0·05)between the absenteeism rates for the test and control group during the intervention *** These results suggest that proper education and intervention increase hand hygiene compliance,which may help decrease school absenteeism due to illness;however,a longer study duration may be necessary to evaluate the benefit further.

关键词： Absenteeism Hand hygiene Povidone-iodine Pre-school children

Effects of Nephrolithiasis on Serum DNase(Deoxyribonuclease Ⅰ and Ⅱ) Activity and E3 SUMO-Protein Ligase NSE2(NSMCE2) in Malaysian Individuals

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Biomedical and Environmental Sciences 2015年第9期28卷 660-665页

作者： Faridah Yusof Atheer Awad Mehde Wesen Adel Mehdi Raha Ahmed Raus Hamid ghazali Azlina abd Rahman Department of Biotechnology Engineering College of EngineeringInternational Islamic University Malaysia Department of Medical Analysis Health and Medical Technical College Department of Chemistry College of Sciences for WomenUniversity of Baghdad Department of Urology Hospital Tengku Ampuan Afzan Department of Pathology Hospital Tengku Ampuan Afzan

Objective Nephrolithiasis is one of the most common disorders of the urinary tract. The aim of this study was to examine a possible relationship between DNase Ⅰ/Ⅱ activity and E3 SUMO-protein ligase NSE2 in the sera of nephrolithiasis patients to evaluate the possibility of a new biomarker for evaluating kidney damage. Methods Sixty nephrolithiasis patients and 50 control patients were enrolled in a case-control study. Their blood urea, creatinine, protein levels and DNase Ⅰ/Ⅱ activity levels were measured by spectrometry. Serum NSMCE2 levels were measured by ELISA. Blood was collected from patients of the government health clinics in Kuantan-Pahang and fulfilled the inclusion criteria. Results The result indicated that mean levels of sera NSMCE2 have a significantly increase（P〈0.01） in patients compared to control group. Compared with control subjects, activities and specific activities of serum DNase Ⅰ and Ⅱ were significantly elevated in nephrolithiasis patients（P〈0.01）. Conclusion This study suggests that an increase in serum concentrations of DNase Ⅰ/Ⅱ and E3 SUMO-protein ligase NSE2 level can be used as indicators for the diagnosis of kidney injury in patients with nephrolithiasis.

关键词： Nephrolithiasis DNase Ⅰ DNase Ⅱ E3 SUMO-protein ligase NSE2 NSMCE2

COCP:Coupling Parameters Content Placement Strategy for In-Network Caching-Based Content-Centric Networking

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Computers, Materials & Continua 2022年第6期71卷 5523-5543页

作者： Salman rashid Shukor abd Razak Fuad A.Ghaleb Faisal Saeed Eman H.Alkhammash School of Computing Faculty of EngineeringUniversiti Teknologi MalaysiaJohor Bahru81310Malaysia College of Computer Science and Engineering Taibah UniversityMedina 42353Saudi Arabia Department of Computer Science College of Computers and Information TechnologyTaif UniversityTaif21944Saudi Arabia

On-path caching is the prominent module in Content-Centric Networking(CCN),equipped with the capability to handle the demands of future networks such as the Internet of Things(IoT)and vehicular *** main focus of the CCN caching module is data dissemination within the *** of the existing strategies of in-network caching in CCN store the content at the maximumnumber of routers along the downloading ***,content redundancy in the network increases significantly,whereas the cache hit ratio and network performance decrease due to the unnecessary utilization of limited cache ***,content redundancy adversely affects the cache resources,hit ratio,latency,bandwidth utilization,and server *** proposed an in-network caching placement strategy named Coupling Parameters to Optimize Content Placement(COCP)to address the content redundancy and associated *** novelty of the technique lies in its capability tominimize content redundancy by creating a balanced cache space along the routing path by considering request rate,distance,and available cache *** proposed approach minimizes the content redundancy and content dissemination within the network by using appropriate locations while increasing the cache hit ratio and network *** COCP is implemented in the simulator(Icarus)to evaluate its performance in terms of the cache hit ratio,path stretch,latency,and link *** experiments have been conducted to evaluate the proposed COCP *** proposed COCP technique has been compared with the existing state-of-theart techniques,namely,Leave Copy Everywhere(LCE),Leave Copy Down(LCD),ProbCache,Cache Less forMore(CL4M),and *** results obtained with different cache sizes and popularities show that our proposed caching strategy can achieve up to 91.46%more cache hits,19.71%reduced latency,35.43%improved path stretch and 38.14%decreased link *** results confirm that the proposed COCP strateg

关键词： Content-centric networking on-path caching content redundancy security privacy data dissemination internet of things

Preliminary Results of Solar Flare Induced D-Region Perturbations over UKM Using Stanford AWESOME Receiver

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Journal of Applied Mathematics and Physics 2015年第5期3卷 455-464页

作者： mohd Masri abd rashid Mahamod Ismail Zamri Zainal Abidin Department of Electrical Electronic and Systems Engineering Faculty of Engineering and Built Environment National University of Malaysia Selangor Malaysia Institute of Space Science (ANGKASA) National University of Malaysia Selangor Malaysia Radio Cosmology Research Lab Physics Department Science Faculty University of Malaya Kuala Lumpur Malaysia

We present the preliminary results of VLF signal perturbations produced due to solar flare. The data were recorded by the Stanford VLF AWESOME receiver located at National University of Ma-laysia, Selangor. Two new long distance (>1000 km) VLF paths, JJI-UKM (2700 km) and NWC-UKM (3300 km) were analyzed simultaneously. Data from the GOES satellite were used to determine the onset time and type of each of these flares. Results indicated that all five solar flare events with an X-ray peak flux above 10-5 W/m2 (M-class) were recorded, 37.5% for X-ray flux greater than 10-6 W/m2 (C-class), while the weakest X-ray flux recorded was 2.6 × 10-7 W/m2 (B-class) with 0.24% probing potentiality. We found a strong positive correlation (0.84) between solar flare radiation intensity and the values of amplitude and phase perturbations for both paths. The values of amplitude and phase perturbations time-correlated with solar flare, varied from 0.2 to 5 dB and 0.15 to 20 degree respectively. These findings are in complete agreement with previous works and demonstrate that the data obtained by the UKM AWESOME observation station will provide addi-tional contribution to the study of ELF/VLF waves phenomena in the ionosphere/magnetosphere, especially at low latitudes region.

关键词： Solar Flare VLF Signal Perturbation X-Ray Flux

A Study of Vertical Wind Turbine for Application in Low Wind Speed Condition in UiTM Terengganu, Malaysia

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Journal of Power and Energy Engineering 2018年第8期6卷 38-48页

作者： Ermeey abd Kadir mohd Taib Miskon Nasran abd rashid Mat Yushafizee Yunus Faculty of Electrical Engineering Universiti Teknologi MARA Terengganu Branch Dungun Malaysia

This paper presented an investigation of an energy generation project by using a wind turbine in UiTM Terengganu, Malaysia. The significance of the project is to evaluate the proposed wind energy setup with the tropical environmental condition, especially in Malaysia. The wind turbine is built close to the seashore and facing the South China Sea. A relationship between wind speed with and the voltage level at the energy generator output terminal is analysed theoretically. Published wind speed data has been used in determining a suitable wind turbine system. Actual wind speed data is recorded starting from June 2017 until December 2017, and the data is compared with the published results. It has been found that the recorded data is in line with the published results. Moreover, it has been found that the mean wind speed collected at the proposed site is low, which is 2 m/s to 3.7 m/s. Furthermore, the wind turbine is actively producing energy for approximately 4 hours per day. A 300 W vertical axis wind turbine has been developed and tested, and it has been found that the efficiency of the energy generating system is less than 10%, which contributes for a significant amount per month.

关键词： Renewable Energy Wind Energy Potential