Showing 301 - 320 results of 459 for search '(("topographic" OR "demographic") OR "tomography")', query time: 0.11s Refine Results
  1. 301

    AI-powered COVID-19 forecasting: a comprehensive comparison of advanced deep learning methods by Tariq, Muhammad Usman, Ismail, Shuhaida

    Published 2024
    “…Methods: This study utilized a comprehensive dataset encompassing confirmed COVID-19 cases, demographic statistics, and socioeconomic indicators. …”
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    Article
  2. 302

    Left Atrial Appendage Occlusion: Current Stroke Prevention Strategies and a Shift Toward Data-Driven, Patient-Specific Approaches by Mendez, Keegan, Kennedy, Darragh G., Wang, Dee Dee, O’Neill, Brian, Roche, Ellen T.

    Published 2024
    “…We highlighted recent advances in computed tomography imaging, preprocedural planning, computational modeling, and novel additive manufacturing techniques, which represent the tools needed for a paradigm shift toward patient-centric LAA occlusion. …”
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    Article
  3. 303

    Percutaneous Intratumoral Immunoadjuvant Gel Increases the Abscopal Effect of Cryoablation for Checkpoint Inhibitor Resistant Cancer by Som, Avik, Rosenboom, Jan‐Georg, Wehrenberg‐Klee, Eric, Chandler, Alana, Ndakwah, Gabrielle, Chen, Eric, Suggs, Jack, Morimoto, Joshua, Kim, Jonathan, Mustafa, Abdul Rehman, Marcos‐Vidal, Asier, Fintelmann, Florian J., Basu, Arijit, Langer, Robert, Traverso, Giovanni, Mahmood, Umar

    Published 2024
    “…To address these shortcomings, an injectable thermoresponsive gel‐based controlled release formulation is developed for the FDA‐approved Toll‐like‐receptor 7 (TLR7) agonist imiquimod (“Imigel”) that forms a tumor‐resident depot upon injection and contains a contrast agent for visualization under computed tomography (CT). The poly‐lactic‐<jats:italic>co</jats:italic>‐glycolic acid‐polyethylene glycol‐poly‐lactic‐<jats:italic>co</jats:italic>‐glycolic acid (PLGA‐PEG‐PLGA)‐based amphiphilic copolymer gel's underlying micellar nature enables high drug concentration and a logarithmic release profile that is additive with the neo‐antigen release from cryoablation, requiring only a single injection. …”
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    Article
  4. 304

    Cake formation of bidisperse suspensions in dead-end microfiltration by Han, Qi, Trinh, Thien An, Chew, Jia Wei

    Published 2021
    “…The evolution of the cake during dead-end microfiltration of different compositions of bidisperse feeds was investigated using network modeling and three-dimensional (3D) optical coherence tomography (OCT) imaging. The foulant particles were latex of two different sizes (namely, 3 and 5 µm) and the membrane was polycarbonate track-etched with nominal diameter of 2 µm. …”
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    Journal Article
  5. 305

    Microfiltration of oil emulsions stabilized by different surfactants by Trinh, Thien An, Han, Qi, Ma, Yunqiao, Chew, Jia Wei

    Published 2021
    “…The Optical Coherence Tomography (OCT) was employed to quantify the evolution of fouling, and both the DLVO and XDLVO models were used to quantify the oil droplet-membrane and oil droplet-deposited layer interaction energies. …”
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    Journal Article
  6. 306

    Accuracy of thoracolumbar pedicle screw insertion based on routine use of intraoperative imaging and navigation by Sundaram, Pirateb Paramasivam Meenakshi, Oh, Jacob Yoong-Leong, Tan, Mark, Nolan, Colum Patrick, Yu, Chun Sing, Ling, Ji Min

    Published 2021
    “…Methods: Patients who had undergone thoracolumbar pedicle screws insertion using intraoperative imaging and navigation between 2009 and 2017 were retrospectively analyzed. Computed tomography (CT) images acquired after the insertion of pedicle screws were analyzed for breach of the pedicle wall. …”
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    Journal Article
  7. 307

    Fouling and mitigation mechanisms during direct microfiltration and ultrafiltration of primary wastewater by Hube, Selina, Wang, Jingwei, Sim, Lee Nuang, Ólafsdóttir, Dagmar, Chong, Tzyy Haur, Wu, Bing

    Published 2022
    “…Several types of MF and UF membranes were examined by threshold flux determination, and two types of membranes (MF, 0.08 μm; UF, 100 kDa) were chosen for exploring membrane fouling mechanisms at different feed pressures via both fouling resistance analysis and optical coherence tomography (OCT) observation. The results revealed that both MF and UF displayed three-stage fouling behaviors, i.e., initial intermediate pore blocking followed by two-stage cake filtration. …”
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    Journal Article
  8. 308

    Towards indicating human skin state in vivo using geometry-dependent spectroscopic contrast imaging by Ni, Guangming, Ge, Xin, Liu, Lin, Zhang, Jing, Wang, Xiangzhou, Liu, Juanxiu, Liu, Linbo, Liu, Yong

    Published 2022
    “…We previously reported on geometry-dependent spectroscopic contrast achieved by spectroscopic micro-optical coherence tomography (SμOCT), which discovered that transversely oriented and regularly arranged nano-cylinders selectively backscatter the long-wavelength lights and generate spectral centroid (SC) shifts towards the long wavelengths within a spectral window of 700 - 950 nm. …”
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    Journal Article
  9. 309

    Targeted pancreatic beta cell imaging for early diagnosis by Cong, Goh Zheng, Ghosh, Krishna Kanta, Mishra, Sachin, Gulyás, Miklós, Kovács, Tibor, Máthé, Domokos, Padmanabhan, Parasuraman, Gulyás, Balázs

    Published 2022
    “…This includes membrane protein on pancreatic beta cells whereby specific probes are designed for different imaging modalities mainly magnetic resonance imaging, positron emission tomography and fluorescence imaging. Direct imaging of insulin is also explored though probes synthesized for such function are relatively fewer. …”
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    Journal Article
  10. 310

    Longitudinal assessment of the choroidal vascularity index in eyes with branch retinal vein occlusion-associated cystoid macular edema by Pant, Praruj, Kundu, Anita, Rathinavelu, Jay K., Wei, Xin, Agrawal, Rupesh, Stinnett, Sandra S., Kim, Jane S., Thomas, Akshay S., Fekrat, Sharon

    Published 2023
    “…In recent literature, choroidal vascularity index (CVI) has been proposed to be an enhanced depth imaging optical coherence tomography (EDI-OCT) metric that may help characterize choroidal vascular changes in the setting of retinal ischemia, and potentially prognose visual outcomes and treatment patterns for patients with BRVO-related CME. …”
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    Journal Article
  11. 311

    Deep learning-enabled 3D multimodal fusion of cone-beam CT and intraoral mesh scans for clinically applicable tooth-bone reconstruction by Liu, Jiaxiang, Hao, Jin, Lin, Hangzheng, Pan, Wei, Yang, Jianfei, Feng, Yang, Wang, Gaoang, Li, Jin, Jin, Zuolin, Zhao, Zhihe, Liu, Zuozhu

    Published 2023
    “…High-fidelity three-dimensional (3D) models of tooth-bone structures are valuable for virtual dental treatment planning; however, they require integrating data from cone-beam computed tomography (CBCT) and intraoral scans (IOS) using methods that are either error-prone or time-consuming. …”
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    Journal Article
  12. 312

    3D patient specific instrumentation for high tibial osteotomy by Wong, Gina Khay Fong

    Published 2024
    “…Bone models are created from computed tomography (CT) scans which are specimens provided by the Singapore General Hospital (SGH). …”
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    Final Year Project (FYP)
  13. 313

    Corrosion and stress corrosion cracking resistances of the 17-4 precipitation hardened martensitic stainless steel additively manufactured using binder jet printing by Xiong, Yida, Radhakrishnan, Jayaraj, Huang, Sheng, Chua, Yusheng, Shi, Wei, Ramamurty, Upadrasta

    Published 2025
    “…Detailed analyses (including the X-ray computed tomography) show that crack bridging induced by the δ-ferrite phase, which has superior corrosion resistance compared to the martensite, is the reason for the BJP alloy's SCC resistance. …”
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    Journal Article
  14. 314

    A network-based approach to interpreting pore blockage and cake filtration during membrane fouling by Han, Qi, Li, Weiyi, Trinh, Thien An, Liu, Xin, Chew, Jia Wei

    Published 2017
    “…Although limited fouling cases were examined in the current study, it is expected that the network model developed here can be readily applied to study more complex phenomena involved in a membrane filtration process (e.g., shear-induced diffusion), and the associated insights would be significantly enhanced when coupled with more advanced fouling characterization techniques (e.g., Optical Coherence Tomography).…”
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    Journal Article
  15. 315
  16. 316

    18F-labelling of new chemotypes for drug discovery by Khotavivattana, T

    Published 2016
    “…This includes the application of organofluorine in both medicinal chemistry and positron emission tomography. <b>Chapter 2</b> describes a novel silver-mediated <sup>18</sup>F-labelling of Ar-SCF3, Ar OCF3 and Ar-OCF2H, including [<sup>18</sup>F]Riluzole, the <sup>18</sup>F labelled version of a drug for treatment of amyotrophic lateral sclerosis (ALS). …”
    Thesis
  17. 317

    The willingness and actual behaviour of teachers’ participation in university governance in China based on theory of planed behaviour by Wang, Wenjing, Hasmadi, Hassan

    Published 2024
    “…The study will include demographic information, attitudes, subjective norms, perceived behavioural control, willingness and actual participation in university governance. …”
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    Book Chapter
  18. 318

    The Inspiration Design Toolkit: A Human-Centered Design Tool for a System Engineering Course by Lee, Sheng-Hung, Yang, Maria C, Carramolino, Beatriz, Rudnik, John

    Published 2024
    “…For future research, we want to understand how learners like and use IDT through demographic differences and preferred self-identified learning styles. …”
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    Article
  19. 319
  20. 320

    Coping with waves and stress: a jobs-demands resources model analysis of seafarers' mental health post COVID-19 by Lim, Elaine Kai Ting

    Published 2023
    “…ANOVA test was conducted to access variances in how respondents perceived these factors based on specific demographic criteria. Multiple Regression Model analysis was performed to examine the associations between environment, job stressors, job strains, relationship with organization and supervisors and relationship with colleagues, job satisfaction, burnout, and turnover intention. …”
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    Final Year Project (FYP)