Mostrando 801 - 820 Resultados de 19,318 Para Buscar 'tracio~', tiempo de consulta: 2.62s Limitar resultados
  1. 801
    “…We reviewed the current data about the commonly used tracers, such as 18F-fluorodeoxyglucose (18F-FDG) and radiolabeled amino acids, as well as different PET tracers recently investigated, to report their strengths, limitations, and relevance in glioblastoma management.…”
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  2. 802
  3. 803
  4. 804
    “…If shown to be more widely applicable, future tracer studies could enhance epidemiological studies showing health effects of UNGD-associated emissions at ≥15 km.…”
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  5. 805
    “…Cranio-spinal irradiation (CSI) using protons has dosimetric advantages compared to photons and is expected to reduce risk of adverse effects. …”
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  6. 806
    “…One approach to do this is by making more effective use of isotopic tracer techniques. With increasing sensitivity of liquid chromatography-tandem mass spectrometry analyzing equipment over the years, it has now become possible to generate much more rich, high-quality pharmacokinetic data than before. …”
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  7. 807
  8. 808
    por Cardarelli, Francesco
    Publicado 2020
    “…In addition, FPs were exploited as inert tracers of the intracellular environment in which they are expressed. …”
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  9. 809
  10. 810
  11. 811
    por Ramamoorthy, Natesan
    Publicado 2020
    “…The growth of diagnostic nuclear medicine is substantially based on the development, availability, and regular clinical use of cyclotron-based positron emission tomography (PET) tracers. Apart from (18)F (110 min) products, the radiometal (68)Ga isotope (68 min) has found an increasingly wide clinical acceptance. …”
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  12. 812
    “…SIMPLE SUMMARY: New clinical radiology scans using trace amounts of therapeutic cancer drugs labeled with radioisotope injected into patients can provide oncologists with fundamentally unique insights about drug delivery to tumors. …”
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  13. 813
    “…Nevertheless, model size and complexity remained a hindrance to efficiently tracking origins of inconsistency. RESULTS: We developed the ErrorTracer algorithm in order to address the shortcomings of existing approaches: ErrorTracer searches for inconsistencies, classifies them and identifies their origins. …”
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  14. 814
    “…Teaching point: Remote intracranial hemorrhage is a rare but worthy of note complication of cranio-spinal surgery.…”
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  15. 815
  16. 816
    “…The average age of patients was 26.16 years, ranging from 11 to 58 years. Sex ratio favoured women (83% of the cases). Bone deformity was the main feature of craniofacial FD leading to diagnosis. …”
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  17. 817
  18. 818
    “…In the new generation of blood velocimeter systems, considerable attention has been paid to atomic magnetometers due to their high resolution and high sensitivity for detection of magnetic tracers. Passing the magnetic tracers adjacent to the atomic magnetometer produces a spike-like signal, the shape of which depends on the position of the tracer, as well as its velocity and orientation. …”
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  19. 819
    “…One way to alleviate the burden of developing a specific tracer for each receptor is using promiscuous tracers, which is made possible by the intrinsic specificity of BRET. …”
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  20. 820
    por Bertulli, Lorenzo, Robert, Thomas
    Publicado 2021
    “…In this paper, we review the embryological development of the cranio-facial arterial vasculature from its beginning at approximately days 21–50 of intrauterine life, with pictures illustrating each developmental phase.…”
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