Mohammad Fathi

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—We consider the utility maximization problem in the downlink of wireless mesh networks (WMN) with orthogonal frequency division multiple access (OFDMA). We formulate this problem as a cross-layer design of joint rate control and OFDMA scheduling in order to utilize the scarce radio resources efficiently. The problem is decoupled into a rate control(More)
INTRODUCTION Knee osteoarthritis (OA) is the most common articular disease. Different methods are used to alleviate the symptoms of patients with knee OA, including analgesics, physical therapy, exercise prescription, and intra-articular injections (glucocorticoids, hyaluronic acid [HA], etc). New studies have focused on modern therapeutic methods that(More)
Figure S1. Characterization of a few layer hexagonal WSe 2 flake grown at 1050 °C. (a) An optical microscopy image of the same flake shown in Figure 4f. (b), (c) Raman and PL spectra taken from the hexagonal flake (yellow circle position in the image a). The existence of the B 2g 1 peak at 304 cm-1 in Raman spectrum 1 and very weak PL intensity reveal that(More)
Two-dimensional (2D) semiconducting monolayer transition metal dichalcogenides (TMDCs) have stimulated lots of interest because they are direct bandgap materials that have reasonably good mobility values. However, contact between most metals and semiconducting TMDCs like 2H phase WSe2 are highly resistive, thus degrading the performance of field effect(More)
BACKGROUND In diabetes mellitus because of the absence or insufficient sensitivity to insulin, glucose transporter protein in cell membrane, glucose transporter 4, is decreased. GLUT4 is the major glucose transporter in skeletal muscle and adipose tissue, which is under control of insulin. It remains, however, unclear whether cinnamaldehyde plays a(More)
INTRODUCTION The treatment quality of diseases can affect the patient's experience. Due to its different complications among cancer patients, the experience of chemotherapy is unique. The present study was conducted to explore the lived experience among cancer patients who had received chemotherapy. METHODS The study was conducted by a qualitative(More)
Although efficient hospital and intensive care unit (ICU) throughput depends upon the expeditious admission and discharge of ICU patients (1), health care systems are facing ethical challenges of caring for complex patients that are known as multimorbidity (2-8). A vast majority of patients need ICU admission; furthermore, when hospital occupancy is near(More)
  • Amir Vahedian-Azimi, Andrew C Miller, Mohammadreza Hajiesmaieli, Mari Kangasniemi, Fatemah Alhani, Hosseinali Jelvehmoghaddam +9 others
  • 2016
OBJECTIVE To determine if a hybrid cardiac rehabilitation (CR) programme using the Family-Centered Empowerment Model (FCEM) as compared with standard CR will improve patient quality of life, perceived stress and state anxiety of patients with myocardial infarction (MI). METHODS We conducted a randomised controlled trial in which patients received either(More)