Sökning: "Point-of-Care"

Visar resultat 1 - 5 av 72 avhandlingar innehållade ordet Point-of-Care.

  1. 1. Padlock Probe-Based Nucleic Acid Amplification Tests : Point-of-care Diagnostics of Infectious Diseases

    Författare :Sibel Ciftci; Mats Nilsson; Jonas Klingström; Stockholms universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Nucleic Acid Amplification; Isothermal Amplification Methods; Padlock Probes; Rolling Circle Amplification; Molecular Diagnostics; Infectious Disease Diagnostics; Virus; Point-of-Care; Biochemistry; biokemi;

    Sammanfattning : Recent advancements in molecular biology and biotechnology have pushed the field of molecular diagnostics much further to benefit the society towards smart access for rapid and simplified health care. In this context, point-of-care (PoC) technologies that bring the inventions in diagnostics closer to bedside settings draw attention. LÄS MER

  3. 2. Synthetic Paper for Point-of-Care Diagnostics : Capillary control, surface modifications, and their applications

    Författare :Weijin Guo; Wouter van der Wijngaart; Jonas Hansson; Govind V. Kaigala; KTH; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; capillary pump; lateral flow test; synthetic paper; OSTE; microarray; point-of-care; surface energy; viscosity; enrofloxacin; plasma separation; protein recovery rate; agglutination; antibody; glass; nitrocellulose; hydrophilic treatment; click chemistry; thiol-yne; thiol-maleimide; biotin-streptavidin; kapillärpump; lateral flödesprov; syntetiskt papper; OSTE; mikroarray; point-of-care; ytenergi; viskositet; enrofloxacin; plasmaseparation; proteinåtervinningshastighet; agglutination; antikropp; glas; nitrocellulosa; hydrofil behandling; klickkemi; tiol-yne; tiol-maleimid; biotin-streptavidin; Electrical Engineering; Elektro- och systemteknik;

    Sammanfattning : Capillary-based platforms for diagnostics are popular for the point-of-care diagnostics market because of their low cost, easy fabrication, and easy operation. Lateral flow tests are an excellent example of capillary-based platforms for point-of-care diagnostics. LÄS MER

  4. 3. Point of care microfluidic tool development for resource limited settings

    Författare :Indradumna Banerjee; Aman Russom; Luca Brandt; Gustaf Mårtensson; Jens Ducrée; KTH; []
    Nyckelord :Blood; control; cell separation; centrifugal microfluidics; diagnostics; elasto-inertial; hematocrit level; microfluidics; neonatal diagnostics; nucleic acid quantification; point of care; particle focusing; resource limited settings.; Bioteknologi; Biotechnology;

    Sammanfattning : The development of point of care diagnostics using recent advances in microfluidics have the potential to transform health care in several ways, especially in resource limited settings with limited access to advanced health care infrastructure. However, translating a point of care device to reality is often a challenging task because of the complexities involved in integrating a number of diverse engineering concepts into an easy to use, accurate and portable device. LÄS MER

  5. 4. Centrifugal microfluidics-based point of care diagnostics at resource limited settings

    Författare :Ahmad Saleem Akhtar; Aman Russom; Ines Fernandes Pinto; Nicole Pamme; KTH; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; microfluidics; centrifugal microfluidics; point-of-care; low-cost; diagnostics; agarose beads; immunoassays; colorimetry; fluorescence; cytokines; nucleic acid amplification; isothermal amplification; COVID-19; portable; smartphone; resource limited settings.; Biotechnology; Bioteknologi;

    Sammanfattning : Advancements in medical diagnostics have allowed us to understand the underlying mechanism and treat the root cause for many diseases which had been causing morbidity and mortality up until this point in human history. Furthermore, many of the standard diagnostic procedures have now been transformed to provide answers at or near the point-of-care. LÄS MER

  7. 5. Novel planar and particle-based microarrays for point-of-care diagnostics

    Författare :Gustav Svedberg; Helene Svahn Andersson; Jesper Gantelius; Fridtjof Lund-Johansen; KTH; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Planar microarrays; Particle-based microarrays; Point-of-care diagnostics; Colorimetric detection; Signal enhancement; Isothermal DNA amplification; Solid-phase DNA amplification; Biotechnology; Bioteknologi;

    Sammanfattning : Point-of-care assays are easy-to-use, portable and inexpensive tests that canbe used to aid diagnostics by measuring levels of disease-specific moleculesin settings where access to advanced laboratory equipment and trainedpersonnel are limited, such as at the patient's bedside or in low resourceparts of developing countries. In order to achieve high multiplexingcapacities, such assays can be based on planar microarrays consisting ofspots immobilized on a flat surface or on particle-based microarrays basedon populations of encoded particles. LÄS MER