Showing 221 - 240 results of 1,711 for search '"low cost"', query time: 0.12s Refine Results
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    Self-Examination Low-Cost Full-Field Optical Coherence Tomography (SELFF-OCT) for neovascular age-related macular degeneration: a cross-sectional diagnostic accuracy study by Peter Koch, Inke König, Johann Roider, Jan Tode, Konstantine Purtskhvanidze, Claus von der Burchard, Helge Sudkamp, Cristoph Ehlken, Moritz Moltmann, Britta Heimes, Michael Münst, Malte vom Endt, Timo Kepp, Dirk Theisen-Kunde, Gereon Hüttmann

    Published 2022-06-01
    “…Objectives Self-Examination Low-Cost Full-Field Optical Coherence Tomography (SELFF-OCT) is a novel OCT technology that was specifically designed for home monitoring of neovascular age-related macular degeneration (AMD). …”
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    Fast and Selective Adsorption of Au (III) from the Waste Printed Circuit Boards Using a Low-Cost Adsorbent: Optimization by Central Composite Design Based on Response Surface Methodology by Farideh Zandi-Darehgharibi, Hedayat Haddadi, Arash Asfaram

    Published 2023-01-01
    “…A low-cost new green adsorbent (GA) was synthesized by tannin-rich pomegranate peel powder and formaldehyde for the fast and selective recovery of Au (III). …”
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    Statistical Modeling and Kinetic Studies on the Adsorption of Reactive Red 2 by a Low-Cost Adsorbent: Grape Waste-Based Activated Carbon Using Sulfuric Acid Activator-Assisted Thermal Activation by Seyyed Alireza Mousavi, Davood Shahbazi, Arezoo Mahmoudi, Parviz Mohammadi, Tooraj Massahi

    Published 2021-01-01
    “…The efficiency of activated carbon produced from grape waste as a low-cost, nontoxic, and available adsorbent to remove Reactive Red 2 from aqueous solution has been investigated. …”
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    A Low-Cost Electrochemical Cell Sensor Based on MWCNT-COOH/α-Fe<sub>2</sub>O<sub>3</sub> for Toxicity Detection of Drinking Water Disinfection Byproducts by Ying Liu, Zhipeng Zhang, Yuling Wu, Huan Yang, Jiao Qu, Xiaolin Zhu

    Published 2025-01-01
    “…In this study, a pencil graphite electrode (PGE) was modified with carboxylated multi-walled carbon nanotubes (MWCNT-COOH) and nano-iron (III) oxide (α-Fe<sub>2</sub>O<sub>3</sub>) to fabricate a low-cost electrode with excellent electrocatalytic performance for cell-active substances. …”
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    Development of a Cost-Effective Plasma Thawer: A Potential Game-Changer in Blood Transfusion Technology by Shamrez Shahid, Muhammad Danish Mujib Mujib, Ahmad Zahid Rao, Muhammad Abul Hasan, Saad Ahmed Qazi

    Published 2025-01-01
    Subjects: “…Plasma thawer; Plasma Thawing; Low-cost Healthcare Devices; Resource-limited Settings; Temperature Control System…”
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