Evidence map›Paper›PMID 26640309›Full record

ArticleNuclear instruments & methods in physics research. Section A, Accelerators, spectrometers, detectors and associated equipment2016

Investigation of spatial resolution characteristics of an in vivo micro computed tomography system.

Muhammad U Ghani, Zhongxing Zhou, Liqiang Ren, Yuhua Li, Bin Zheng, Kai Yang, Hong Liu

Abstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Nuclear instruments & methods in physics research. Section A, Accelerators, spectrometers, detectors and associated equipment, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing 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

11 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Image quality assessment of a photon counting detector in x-ray projection imaging.Nuclear instruments & methods in physics research. Section A, Accelerators, spectrometers, detectors and associated equipment · 2019
    Article
  6. Article
  7. Tutorial on X-ray photon counting detector characterization.Journal of X-ray science and technology · 2018
    Review
  8. Characterization of Continuous and Pulsed Emission modes of a Hybrid Micro Focus X-ray Source for Medical Imaging Applications.Nuclear instruments & methods in physics research. Section A, Accelerators, spectrometers, detectors and associated equipment · 2017
    Article
  9. Noise Power Characteristics of a Micro-Computed Tomography System.Journal of computer assisted tomography · 2017
    Article
  10. Article
  11. Accurate micro-computed tomography imaging of pore spaces in collagen-based scaffold.Journal of materials science. Materials in medicine · 2016
    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

7 authors.

Muhammad U GhaniCenter for Bioengineering and School of Electrical and Computer Engineering, University of Oklahoma, Norman OK 73019, USA.
Zhongxing ZhouCenter for Bioengineering and School of Electrical and Computer Engineering, University of Oklahoma, Norman OK 73019, USA ; School of Precision and Optoelectronics Engineering, Tianjin University, Tianjin 300072, China.
Liqiang RenCenter for Bioengineering and School of Electrical and Computer Engineering, University of Oklahoma, Norman OK 73019, USA.
Yuhua LiCenter for Bioengineering and School of Electrical and Computer Engineering, University of Oklahoma, Norman OK 73019, USA.
Bin ZhengCenter for Bioengineering and School of Electrical and Computer Engineering, University of Oklahoma, Norman OK 73019, USA.
Kai YangDepartment of Radiology, Massachusetts General Hospital, 55 Fruit Street, Boston, MA 02114, USA.
Hong LiuCenter for Bioengineering and School of Electrical and Computer Engineering, University of Oklahoma, Norman OK 73019, USA.

Funding

Clinical Translation of High Energy Phase-Sensitive X-ray Breast TomosynthesisR01CA193378 · NCI · UNIVERSITY OF OKLAHOMA · PI FAJARDO, LAURIE L, JING, ZHENXUE · 2015 to 2019
$3.0M
NCI NIH HHS R01 CA193378
6 · The paper itself

Abstract

The spatial resolution characteristics of an in vivo micro computed tomography (CT) system was investigated in the in-plane (x-y), cross plane (z) and projection imaging modes. The micro CT system utilized in this study employs a flat panel detector with a 127 μm pixel pitch, a micro focus x-ray tube with a focal spot size ranging from 5-30 μm, and accommodates three geometric magnifications (M) of 1.72, 2.54 and 5.10. The in-plane modulation transfer function (MTF) curves were measured as a function of the number of projections, geometric magnification (M), detector binning and reconstruction magnification (M

Indexed as

geometric magnificationinterpolationmicro CTMTFSpatial resolutionx-ray

Identifiers

PMID26640309
PMCPMC4668590

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.