Evidence map›Paper›PMID 26650206›Full record

ArticleMolecular imaging2015

Digital Microfluidics: A New Paradigm for Radiochemistry.

Pei Yuin Keng, R Michael van Dam

Open access · goldAbstract read
In one paragraph

Article in Molecular imaging, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers.

0numbers the graph read from it
0cells of the map it votes in
22citing papers in PubMed
2.2field-weighted citation impact, top 11% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

22 citing papers in PubMed, 38 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Optimization of Radiochemical Reactions using Droplet Arrays.Journal of visualized experiments : JoVE · 2021
    Article
  6. Article
  7. High-Yielding Radiosynthesis of [Molecular imaging and biology · 2020
    Article
  8. Review
  9. Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. Automated concentration of [Applied radiation and isotopes : including data, instrumentation and methods for use in agriculture, industry and medicine · 2018
    Article
  15. Article
  16. Article
  17. Article
  18. Article
  19. Review
  20. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

2 authors at 1 institution in 1 country.

Pei Yuin Keng
R Michael van Dam
Los Angeles Medical Center · US

Funding

Commercialization of a Benchtop Radiosynthesizer for the Production of PET ProbesR44MH097271 · NIMH · SOFIE BIOSCIENCES, INC. · PI MOORE, MELISSA · 2013 to 2018
$3.8M
Automated microfluidic production of high specific activity PET tracers to enable routine CNS imagingR21AG049918 · NIA · UNIVERSITY OF CALIFORNIA LOS ANGELES · PI VAN DAM, ROBERT MICHAEL · 2015 to 2017
$693k
Microliter radiosynthesizer for producing high specific activity PET ligandsR21EB015540 · NIBIB · UNIVERSITY OF CALIFORNIA LOS ANGELES · PI VAN DAM, ROBERT MICHAEL · 2012 to 2013
$405k
NIA NIH HHS R21 AG049918NIBIB NIH HHS R21 EB015540NIMH NIH HHS R44 MH097271
6 · The paper itself

Abstract

The emerging technology of digital microfluidics is opening up the possibility of performing radiochemistry at the microliter scale to produce tracers for positron emission tomography (PET) labeled with fluorine-18 or other isotopes. Working at this volume scale not only reduces reagent costs but also improves specific activity (SA) by reducing contamination by the stable isotope. This technology could provide a practical means to routinely prepare high-SA tracers for applications such as neuroimaging and could make it possible to routinely achieve high SA using synthesis strategies such as isotopic exchange. Reagent droplets are controlled electronically, providing high reliability, a compact control system, and flexibility for diverse syntheses with a single-chip design. The compact size may enable the development of a self-shielded synthesizer that does not require a hot cell. This article reviews the progress of this technology and its application to the synthesis of PET tracers.

Identifiers

PMID26650206
PMCPMC4734895
OpenAlexW2399670278

What OpenQuestion holds

Textmetadata
LicenceTDM
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.