Evidence map›Paper›PMID 36578034›Full record

ArticleCancer imaging : the official publication of the International Cancer Imaging Society2022

A personal acquisition time regimen of

Jie Xiao, Haojun Yu, Xiuli Sui, Guobing Liu, Yanyan Cao, Zhao Yanzhao, Yiqiu Zhang, Pengcheng Hu, Dengfeng Cheng, Hongcheng Shi

Abstract read
In one paragraph

Article in Cancer imaging : the official publication of the International Cancer Imaging Society, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed, 1 pooled it
–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

3 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
  2. Article
  3. Review
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

10 authors.

Jie Xiao *Department of Nuclear Medicine, Zhongshan Hospital, Fudan University, 180 Fenglin Road, 200032, Shanghai, P.R. China.
Haojun Yu *Department of Nuclear Medicine, Zhongshan Hospital, Fudan University, 180 Fenglin Road, 200032, Shanghai, P.R. China.
Xiuli SuiDepartment of Nuclear Medicine, Zhongshan Hospital, Fudan University, 180 Fenglin Road, 200032, Shanghai, P.R. China.
Guobing LiuDepartment of Nuclear Medicine, Zhongshan Hospital, Fudan University, 180 Fenglin Road, 200032, Shanghai, P.R. China.
Yanyan CaoDepartment of Nuclear Medicine, Zhongshan Hospital, Fudan University, 180 Fenglin Road, 200032, Shanghai, P.R. China.
Zhao YanzhaoDepartment of Nuclear Medicine, Zhongshan Hospital, Fudan University, 180 Fenglin Road, 200032, Shanghai, P.R. China.
Yiqiu ZhangDepartment of Nuclear Medicine, Zhongshan Hospital, Fudan University, 180 Fenglin Road, 200032, Shanghai, P.R. China.
Pengcheng HuDepartment of Nuclear Medicine, Zhongshan Hospital, Fudan University, 180 Fenglin Road, 200032, Shanghai, P.R. China.
Dengfeng ChengDepartment of Nuclear Medicine, Zhongshan Hospital, Fudan University, 180 Fenglin Road, 200032, Shanghai, P.R. China. Cheng.dengfeng@zs-hospital.sh.cn.
Hongcheng ShiDepartment of Nuclear Medicine, Zhongshan Hospital, Fudan University, 180 Fenglin Road, 200032, Shanghai, P.R. China. Shi.hongcheng@zs-hospital.sh.cn.

Funding

Next-generation information infrastructure construction project from Shanghai Municipal Commission of Economy and Informalization 201901014Science and Technology Committee of Shanghai Municipality 20DZ2201800Shanghai Municipal Key Clinical Specialty Project SHSLCZDZK03401Special Fund for Clinical Research, Young Program of Zhongshan Hospital of Fudan University 2019ZSYQ28)Specialized Research Fund for the Doctoral Program of Higher Education of China 2020ZSLC63Three-year Action Plan of Clinical Skills and Innovation of Shanghai Hospital Development Center SHDC2020CR3079B
6 · The paper itself

Abstract

backgroundThe injection activity of tracer, acquisition time, patient-specific photon attenuation, and large body mass, can influence on image quality. Fixed acquisition time and body mass related injection activity in clinical practice results in a large difference in image quality. Thus, this study proposes a patient-specific acquisition time regimen of

methodsThe development cohort consisting of 19 consecutive patients with full activity (88.7-204.9 MBq, 2.0 ± 0.1 MBq/kg) was to establish the acquisition time regimen. The liver SNR (signal-to-noise ratio, SNR

resultsThe linear correlation (R

conclusionA patient-specific acquisition time regimen was proposed in NET patients in development cohort and validated its feasibility in patients with NETs in validation cohort by

Indexed as

Neuroendocrine TumorsOrganometallic CompoundsFeasibility StudiesGallium RadioisotopesHumansPositron-Emission TomographyPositron Emission Tomography Computed TomographyRadionuclide ImagingRadiopharmaceuticalscopper dotatate CU-64Gallium RadioisotopesOrganometallic CompoundsRadiopharmaceuticals68 Ga-DOTATATEImage qualityPET/CT imagingTotal-body PETVariable acquisition time regimen

Identifiers

PMID36578034
PMCPMC9798642

What OpenQuestion holds

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Registered trials

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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.