Producing LIGA-competitive microcomponents by Hung, N. P., Ali, Mohammad Yeakub, Yuan, S.

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Development of a micromolding process by Hung, N. P., Yuan, S., Lee, E. C. W., Ali, Mohammad Yeakub

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Multi-Mode Yagi Uda Patch Array Antenna With Non-Linear Inter-Parasitic Element Spacing by ISA, SITI RAHENA, JUSOH, MUZAMMIL, THENNARASAN SABAPATHY, THENNARASAN SABAPATHY, KAMARUDIN, MUHAMMAD RAMLEE, OSMAN, MOHAMED NASRUN, AKRAM ALOMAINY, AKRAM ALOMAINY

“…Applying the inter-parasitic element spacing’s optimization and minimizing the switching circuitry using four RF PIN diodes on the parasitic elements have contributed to the gain achievement of more than 7 dBi.…”
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Fast UWB wireless connectivity for MIMO multi-user by Mohammed, Ahmed R., Al-Khateeb, Khalid A. Saeed, Islam, Md. Rafiqul, Khan, Sheroz, Al-Khateeb, Wajdi Fawzi Mohammed, Alam, A. H. M. Zahirul, Hameed, Shihab A.

“…The proposed UWB pulses are portions of sine waves, which is a novel application of simple pulse shapes based on half rectified or mono cycle sine waves in the GHz range. …”
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Biomedical Analysis of Lateral Lumbar Interbody Fusion (LLIF) Cage for Lumbar Vertebrae by Zulkefli, Aiman Asiqin, Mazlan, Muhammad Hazli, Takano, Hiromitsu, Md Salleh, Nur Saliha, Jalil, Muhammad Hilmi

“…Objective: To develop the interbody cages implanted between the lumbar vertebrae by evaluating the strength of the bone model and the spinal cage. Materials and methods: In this study, finite element analysis (FEA) was applied using Mechanical Finder software (MF) to develop a 3D spine model lumbar vertebrae of the fourth and fifth lumbar vertebrae (L4 - L5) with various interbody cage designs, including honeycomb and rectilinear patterns with 50%, 70%, and 100% infill densities. …”
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Analysis re-entrant honeycomb auxetic structure for Lumbar vertebrae using finite element analysis by Zulkefli, Ai’man A’siqin, Mazlan, Muhammad Hazli, Takano, Hiromitsu, Abdullah, Abdul Halim, Jalil, Muhammad Hilmi, Mazlan, Mohammad Azeeb

“…Lumbar spinal fusion is a frequent surgical solution among people who are experiencing severe persistent lower back pain. …”
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Wear characteristics of Fe-C-Si and Fe-C-Al cast irons by Shaha, Sugrib Kumar, Haque, Md. Mohafizul, Khan, Ahsan Ali

“…In the present study, wear behavior of the Fe-C-Si and Fe-C-Al cast irons were investigated using a pin-on-disk type apparatus at room temperature. …”
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Biomechanical evaluation and new improvement on ankle external fixator by Ramlee, Muhammad Hanif

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The tribological behaviour of Fe-C-Al cast iron – effect of temperature by Maleque, Md. Abdul, Sugrib , S.

“…The wear and friction tests were conducted using universal pin-on-disk machine at 25 0C, 100 0C, 200 0C and 300 0C temperature. …”
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Low-loss paper-substrate triple-band-frequency reconfigurable microstrip antenna for sub-7 GHz applications by Singh, Ajit Kumar, Mahto, Santosh Kumar, Sinha, Rashmi, Alibakhshikenari, Mohammad, Al-Gburi, Ahmed Jamal Abdullah, Ahmad, Ashfaq, Kouhalvandi, Lida, Virdee, Bal Singh, Dalarsson, Mariana

“…In this paper, a low-cost resin-coated commercial-photo-paper substrate is used to design a printed reconfigurable multiband antenna. The two PIN diodes are used mainly to redistribute the surface current that provides reconfigurable properties to the proposed antenna. …”
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Case report of huge cervical dumbbell tumor in neurofibromatosis. Give up surgery? by Johari, Joehaimey, Omar, Ahmad Sabri, Hau, Mohammad Anwar, Sharifudin, Mohd Ariff

“…Neurofibromas that arise from the spinal canal may be intradural or extradural and most commonly in the cervical spine (44%), followed by the thoracic spine (27%) and the lumbar spine (21%). …”
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Spores that crush the spine in infancy: a diagnostic dilemma for an infant with special tuberculosis by Mohamed, Mossad Abdelhak Shaban, Mossad, Manar

“…The case highlights the dilemma with the diagnosis we encountered until establish the final diagnosis which is spinal tuberculosis. We highlighted a lot of important lessons.…”
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Functional electrical stimulation system and profile for walking by Abdul Malik, Noreha

“…Functional Electrical Stimulation (FES) helps to restore muscle function for dropped foot correction in patients having neurological disorders such as cerebro-vascular accident or stroke, multiple sclerosis and spinal cord injury by stimulating the tibialis anterior muscle or common peroneal nerve. …”
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Fast spiral-scan atomic force microscopy by Mahmood, Iskandar Al-Thani, Moheimani, S.O. Reza

“…A spiral scan can be produced by applying single frequency cosine and sine signals with slowly varying amplitudes to the x -axis and y -axis of an atomic force microscope (AFM) scanner respectively. …”
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Identifying key drivers of food price inflation in Malaysia by Norazman, Umi Zakiah, Khalid, Haniza, Mat Ghani, Gairuzazmi

“…In Malaysia, food price inflation reached its highest level at 8.8% in mid-2008 compared to overall inflation of 5.5% for the same period, mainly blamed on the spike in world commodity prices. However, recent moves by the government to rationalize food and energy subsidies have also led to higher than normal headline inflation figures and cause public concern. …”
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Decoy ACE2-expressing extracellular vesicles that competitively bind SARS-CoV-2 as a possible COVID-19 therapy by Inal, Jameel

“…As for SARS-CoV that caused the SARS 2003 epidemic, the receptor on host cells that promotes uptake, through attachment of the spike (S) protein of the virus, is angiotensin-converting enzyme 2 (ACE2). …”
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On the quantum phase fluctuations of coherent light coupled to a degenerate parametric amplifier by Alam, Mohosin, Mandal, Swapan, Wahiddin, Mohamed Ridza

“…On the other hand, the sine and cosine of the phase operators are evaluated under Barnett-Pegg formalism. …”
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Design of shunt active power filter to mitigate the harmonics caused by nonlinear loads by Mohamed, Mohamed Asghaiyer

“…Application of non-linear electrical devices has led to a distortion in the output sine waveforms of source current and voltage. It may lead equipment (connected to it) to overheat and sometimes cause damage. …”
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Dilated Intercellular Spaces of Esophageal Epithelium among Malaysian With Nonerosive Reflux Disease: Transmission Electron Microscopic (Tem) Study by Myint, Yi Yi, Tun, Ye, Muhammad Amjad, Nasser, Mat Hassan, Mohd. Zailaini

“…The diffusion of refluxed gastric acid into the intercellular space activates chemo sensitive nociceptors whose signals are transmitted via the spinal cord to the brain for symptom (heartburn) perception as well as initiated a short reflex arc to esophageal (longitudinal) smooth muscle as means of precipitating a sustained esophageal contraction. …”
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Paediatric cause of back pain in young adult. A case report by Sharifudin, Mohd Ariff, Johari, Joehaimey, Omar, Ahmad Sabri

“…Vertebral involvement has been frequently reported in approximately 10-15% of cases, but involvement of the spinal cord and roots remains a rare occurrence. Patients may present with progressive back pain, with or without neurologic symptoms. …”
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