Now showing items 4196-4215 of 47806

    • Cancer Incidence, Mortality, Years of Life Lost, Years Lived With Disability, and Disability-Adjusted Life Years for 29 Cancer Groups From 2010 to 2019: A Systematic Analysis for the Global Burden of Disease Study 2019. 

      Harvey, James D; Henrikson, Hannah Jacqueline; Lu, Dan; Pennini, Alyssa; Xu, Rixing; ... more authors ( American Medical Association , 2021 , Article)
      The Global Burden of Diseases, Injuries, and Risk Factors Study 2019 (GBD 2019) provided systematic estimates of incidence, morbidity, and mortality to inform local and international efforts toward reducing cancer burden. ...
    • Cancer Metastasis: Dynamic Hetero-cellular Communications Between Cancer Cells and Host Tissues 

      Saliba, Jessica; El-Sabban, Maya; Shaito, Abdullah; El-Harakeh, Mohammad; Obeid, Joelle; ... more authors ( Springer International Publishing , 2023 , Book chapter)
      Metastasis is the most devastating aspect of cancer. Originally, tumor cells arise from a single clone, and then they undergo additional mutations and acquire invasive and metastatic features. These acquired mutations are ...
    • Cancer Resistance to Immunotherapy: Comprehensive Insights with Future Perspectives 

      Said, Sawsan Sudqi; Ibrahim, Wisam Nabeel ( Multidisciplinary Digital Publishing Institute (MDPI) , 2023 , Article)
      Cancer immunotherapy is a type of treatment that harnesses the power of the immune systems of patients to target cancer cells with better precision compared to traditional chemotherapy. Several lines of treatment have been ...
    • Cancer Services During the COVID-19 Pandemic : Systematic Review of Patient's and Caregiver's Experiences 

      Dhada, Symran; Cheema, Ejaz; Abdul Hadi, Muhammed; Paudyal, Vibhu ( medRxiv , 2021 , Article)
      Purpose: Cancer patients have faced intersecting crises during the COVID-19 pandemic. This review aimed to examine patients’ and caregivers’ experiences of accessing cancer services during the pandemic and its perceived ...
    • Cancer services during the covid-19 pandemic: Systematic review of patient's and caregiver's experiences 

      Dhada S.; Stewart, Derek; Cheema E.; Hadi M.A.; Paudyal V. ( Dove Medical Press Ltd , 2021 , Article)
      Purpose: Cancer patients have faced intersecting crises during the COVID-19 pandemic. This review aimed to examine patients and caregivers experiences of accessing cancer services during the pandemic and its perceived ...
    • Cancer-Associated Venous Thromboembolism 

      Elewa, Hazem; Elrefai, Riham; Barnes, Geoffrey D. ( Springer Healthcare , 2016 , Article Review)
      Cancer patients are at high risk for venous thromboembolism (VTE) which is considered the second leading cause of death among this population. Both cancer and cancer treatment increase this risk. Since the risk of VTE is ...
    • Candidate MDS array codes for tolerating three disk failures in RAID-7 architectures 

      Punekar, Mayur; Malluhi, Qutaibah; Wang, Yongge; Desmedt, Yvo ( Association for Computing Machinery, Inc , 2017 , Conference Paper)
      Current storage systems use RAID-5 and RAID-6 architectures to provide protection against one and two disk failures, respectively. However, as the size of storage system grows rapidly three concurrent disk failures are ...
    • Cannabidiol Suppresses Cytokine Storm and Protects Against Cardiac and Renal Injury Associated with Sepsis. 

      Maayah, Zaid H; Ferdaoussi, Mourad; Alam, Abrar; Takahara, Shingo; Silver, Heidi; ... more authors ( Mary Ann Liebert , 2022 , Article)
      Cytokine release syndrome, also termed "cytokine storm," is the leading cause of morbidity and mortality among patients with various conditions such as sepsis. While cytokine storm is associated with multiple organ damage, ...
    • Cannabinoids and Myocardial Ischemia: Novel insights, Updated Mechanisms, and Implications for Myocardial Infarction 

      El Dahan, Karim Seif; Machtoub, Dima; Massoud, Gaelle; Nasser, Suzanne A.; Hamam, Bassam; ... more authors ( Bentham Science Publishers , 2022 , Article)
      Cannabis is the most widely trafficked and abused illicit drug due to its calming psychoactive properties. It has been increasingly recognized as having potential health benefits and relatively less adverse health effects ...
    • Canny edge detection and Hough transform for high resolution video streams using Hadoop and Spark 

      Iqbal, Bilal; Iqbal, Waheed; Khan, Nazar; Mahmood, Arif; Erradi, Abdelkarim ( Springer , 2020 , Article)
      Nowadays, video cameras are increasingly used for surveillance, monitoring, and activity recording. These cameras generate high resolution image and video data at large scale. Processing such large scale video streams to ...
    • Cantilever Beam Metastructure for Active Broadband Vibration Suppression 

      Ghachi, Ratiba Fatma; Alnahhal, Wael; Abdeljaber, Osama ( Qatar University Press , 2020 , Poster)
      This paper presents a beam structure of a new metamaterial-inspired dynamic vibration attenuation system. The proposed experimental research presents a designed cantilevered zigzag structure that can have natural frequencies ...
    • Cantilever Beam Metastructure for Passive Broadband Vibration Suppression 

      Ghachi. Ratiba Fatma; Alnahhal, Wael; Abdeldjaber, Osama ( Qatar Univesrity Press , 2020 , Conference Paper)
      This paper presents a beam structure of a new metamaterial-inspired dynamic vibration attenuation system. The proposed experimental research presents a designed cantilevered zigzag structure that can have natural frequency ...
    • Capabilities/limitations of landsat-tm data for bathymetric analysis of shallow marine environment: A case study 

      El Hargan, Ali A. [علي عبد الله الحرقان]; El-Kassas, Ibrahim A. ( Qatar University , 1999 , Article)
      The intensity of the light received by Landsat satellite sensors is inversely proportional to the path length though the sea water column. Since the light passes down to the sea floor and back again, the intensity should ...
    • Capacious spread spectrum watermarking utilizing hadamard matrix 

      Tafreshi, Hossein Fami; Shakeri, Reza; Khattab, Tamer ( Institute of Electrical and Electronics Engineers Inc. , 2016 , Conference Paper)
      In this paper, a new watermarking method based on spread spectrum technique, which we call capacious spread spectrum (CSS) is proposed. In this method, unlike the traditional spread spectrum watermarking (TSS), more than ...
    • Capacitance of MnO2 Micro-Flowers Decorated CNFs in Alkaline Electrolyte and Its Bi-Functional Electrocatalytic Activity toward Hydrazine Oxidation 

      Ji, Seong-Min; Ghouri, Zafar Khan; Elsaid, Khaled; Ko, Yo Han; Al-Meer, Saeed; ... more authors ( ESG , 2017 , Article)
      Well-dispersed MnO2 micro-flowers were grown directly on carbon nanofibers via a simple hydrothermal technique without any template. Structure and morphology were characterized by X-ray diffraction (XRD) and field-emission ...
    • Capacitive type Humidity sensor based on PANI decorated Cu-ZnS porous micropshere 

      Bhadra, Jolly; Parangusan, Hemalatha; Ahmad, Zubair; Mallick, Shoaib; Touati, Farid; ... more authors ( Qatar University Press , 2020 , Poster)
      PANI coated Cu-ZnS porous microsphere structures have been synthesized by hydrothermal method and in-situ polymerization process. The synthesized composite is characterized by different techniques in order to study the ...
    • Capacitor voltage balancing using redundant states of space vector modulation for five-level diode clamped inverters 

      Hotait, H.A; Massoud, Ahmed; Finney, S. J.; Williams, B. W. ( IEEE , 2010 , Article)
      A redundancy balancing technique for the five-level diode-clamped inverter is presented, which balances the four dc-link capacitor voltages at high modulation index and high power factor. The technique is based on dividing ...
    • Capacity analysis of cognitive wireless networks with dynamic spectrum access 

      Chamkhia H.; Hasna , Mazen ( IEEE Computer Society , 2015 , Conference Paper)
      Cognitive radio (CR) is a promising technology based on spectrum sharing where the secondary unlicensed users can access the licensed frequency bands in the primary system without any modification to the devices, services ...
    • Capacity Analysis of Single-Lane Roundabouts in The State of Qatar 

      Albeitjali, Naeem Nasser Naim (2020 , Master Thesis)
      This master thesis presents capacity analysis of Single-Lane roundabouts in the State of Qatar. The aim of this paper is to update Qatar highway manual, by developing a new capacity model using empirical data collected ...
    • Capacity and delay analysis for data gathering with compressive sensing in wireless sensor networks 

      Zheng, Haifeng; Xiao, Shilin; Wang, Xinbing; Tian, Xiaohua; Guizani, Mohsen (2013 , Article)
      Compressive sensing (CS) provides a new paradigm for efficient data gathering in wireless sensor networks (WSNs). In this paper, with the assumption that sensor data is sparse we apply the theory of CS to data gathering ...