Evidence map›Paper›PMID 39252929›Full record

ArticlemedRxiv : the preprint server for health sciences2024

Quantitative Total-Body Imaging of Blood Flow with High Temporal Resolution Early Dynamic

Kevin J Chung, Abhijit J Chaudhari, Lorenzo Nardo, Terry Jones, Moon S Chen, Ramsey D Badawi, Simon R Cherry, Guobao Wang

Abstract readPreprint
PubMed Full text at PMC Publisher
In one paragraph

Article in medRxiv : the preprint server for health sciences, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
–field-weighted citation impact
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

0 citing papers in PubMed.

No citing paper in PubMed yet.

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

8 authors.

Kevin J ChungDepartment of Radiology, University of California Davis Health, Sacramento, CA.ORCID 0000-0003-4031-4365
Abhijit J ChaudhariDepartment of Radiology, University of California Davis Health, Sacramento, CA.ORCID 0000-0002-4211-1900
Lorenzo NardoDepartment of Radiology, University of California Davis Health, Sacramento, CA.
Terry JonesDepartment of Radiology, University of California Davis Health, Sacramento, CA.
Moon S ChenDepartment of Internal Medicine, University of California Davis Health, Sacramento, CA.
Ramsey D BadawiDepartment of Radiology, University of California Davis Health, Sacramento, CA.
Simon R CherryDepartment of Biomedical Engineering, University of California at Davis, Davis, CA.
Guobao WangDepartment of Radiology, University of California Davis Health, Sacramento, CA.

Funding

Staff InvestigatorsP30CA093373 · NCI · UNIVERSITY OF CALIFORNIA DAVIS · PI Gina M Dayton · 2002 to 2026
$84.9M
EXPLORER: Changing the Molecular Imaging Paradigm with Total Body PETR01CA206187 · NCI · UNIVERSITY OF CALIFORNIA AT DAVIS · PI BADAWI, RAMSEY D., CHERRY, SIMON R · 2015 to 2019
$15.5M
Single-tracer Multiparametric PET ImagingR01EB033435 · NIBIB · UNIVERSITY OF CALIFORNIA AT DAVIS · PI WANG, GUOBAO · 2022 to 2025
$2.4M
Total-body PET for assessing myofascial painR61AT012187 · NCCIH · UNIVERSITY OF CALIFORNIA AT DAVIS · PI CHAUDHARI, ABHIJIT J, NARDO, LORENZO · 2022 to 2022
$2.1M
Total-Body PET/CT for assessing Rheumatoid Arthritis Disease Activity and Treatment ResponseR01AR076088 · NIAMS · UNIVERSITY OF CALIFORNIA AT DAVIS · PI CHAUDHARI, ABHIJIT J · 2019 to 2021
$617k
NCCIH NIH HHS R61 AT012187NCI NIH HHS P30 CA093373NCI NIH HHS R01 CA206187NIAMS NIH HHS R01 AR076088NIBIB NIH HHS R01 EB033435
6 · The paper itself

Abstract

Quantitative total-body PET imaging of blood flow can be performed with freely diffusible flow radiotracers such as Methods: The first two minutes of dynamic PET scans were reconstructed at high temporal resolution (60×1 s, 30×2 s) to resolve the rapid passage of the radiotracer through blood vessels. In contrast to existing methods that use blood-to-tissue transport rate ( Results: Conclusions: Total-body blood flow imaging was feasible using early-dynamic

Indexed as

Blood flow/perfusion imagingDistributed kinetic modelingHigh-temporal resolution dynamic imagingTotal-body PETTracer kinetic modeling

Identifiers

PMID39252929
PMCPMC11383455

What OpenQuestion holds

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LicenceCC BY-NC-ND
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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.