Evidence map›Paper›PMID 38869818›Full record

ArticleMolecular imaging and biology2024

Evaluations of an Early Change in Tumor Pathophysiology in Response to Radiotherapy with Oxygen Enhanced Electron Paramagnetic Resonance Imaging (OE EPRI).

Tianzhe Li, Grace A Murley, Xiaofei Liang, Renee L Chin, Jorge de la Cerda, F William Schuler, Mark D Pagel

Abstract read
In one paragraph

Article in Molecular imaging and biology, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing 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

4 citing papers in PubMed.

  1. Investigating the oxygen dependence of FLASH-RT using electron paramagnetic resonance imaging.Radiotherapy and oncology : journal of the European Society for Therapeutic Radiology and Oncology · 2026
    Article
  2. Article
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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

7 authors.

Tianzhe LiDepartment of Cancer Systems Imaging, UT MD Anderson Cancer Center, Houston, TX, 77030, USA.
Grace A MurleyDepartment of Cancer Systems Imaging, UT MD Anderson Cancer Center, Houston, TX, 77030, USA.
Xiaofei LiangDepartment of Cancer Systems Imaging, UT MD Anderson Cancer Center, Houston, TX, 77030, USA.
Renee L ChinDepartment of Cancer Systems Imaging, UT MD Anderson Cancer Center, Houston, TX, 77030, USA.
Jorge de la CerdaDepartment of Cancer Systems Imaging, UT MD Anderson Cancer Center, Houston, TX, 77030, USA.
F William SchulerDepartment of Cancer Systems Imaging, UT MD Anderson Cancer Center, Houston, TX, 77030, USA.
Mark D PagelDepartment of Cancer Systems Imaging, UT MD Anderson Cancer Center, Houston, TX, 77030, USA. mdpagel2@wisc.edu.ORCID 0000-0002-8109-3995

Funding

Tumor Evolution and Metastasis ProgramP30CA016672 · NCI · UNIVERSITY OF TX MD ANDERSON CAN CTR · PI DIANE BODURKA · 1985 to 2026
$290.8M
NCI NIH HHS P30 CA016672
6 · The paper itself

Abstract

purposeElectron Paramagnetic Resonance Imaging (EPRI) can image the partial pressure of oxygen (pO PROCEDURES: We developed a protocol that intraperitoneally administered OX071, a trityl radical contrast agent, and then acquired anatomical MR images to localize the tumor. Subsequently, we acquired two pO

resultsThe repeatability of mean pO

conclusionsEPRI can evaluate tumor pO

Indexed as

OxygenAnimalsCell Line, TumorElectron Spin Resonance SpectroscopyFemaleHumansMagnetic Resonance ImagingMiceMice, Inbred BALB CNeoplasmsOxygenEPR imagingHypoxiaRadiotherapy

Identifiers

PMID38869818
PMCPMC11830149

What OpenQuestion holds

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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.