Variability in quantitative diffusion-weighted MR imaging (DWI) across different scanners and imaging sites: is there a potential consensus that can help reducing the limits of expected bias?
Key Points: • Variability of ADC measurements may be substantial across different MRI scanners and imaging sites. • DWI protocol standardization and increased awareness of frequent sources of error can help reducing the limits of expected bias. • Focusing on ADC change and normalized ADC values rath...
| Publicado en: | European Radiology Vol. 29; no. 5; pp. 2243 - 2246 |
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| Autor principal: | |
| Formato: | editorial Journal Article |
| Publicado: |
Springer Nature
May2019
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| Acceso en línea: | Ver este registro en EBSCOhost |
| fields | @attributes: recordID: 1 pdfLink: plink: https://search.ebscohost.com/login.aspx?direct=true&db=ccm&AN=135662842&site=ehost-live header: @attributes: shortDbName: ccm uiTerm: 135662842 longDbName: CINAHL Complete uiTag: AN controlInfo: bkinfo: dissinfo: jinfo: jid: 09387994 NPH jtl: European Radiology issn: 09387994 maglogo: N pubinfo: dt: May2019 vid: 29 iid: 5 pid: 237 pub: Springer Nature place: New York, New York artinfo: ui: 135662842 135662842 NLM30488105 135662842 10.1007/s00330-018-5866-4 NLM30488105 135662842 ppf: 2243 ppct: 3 formats: fmt: – @attributes: type: T – @attributes: type: P tig: atl: Variability in quantitative diffusion-weighted MR imaging (DWI) across different scanners and imaging sites: is there a potential consensus that can help reducing the limits of expected bias? aug: au: Schmeel, Frederic Carsten affil: Department of Radiology, University Hospital Bonn, Rheinische-Friedrich-Wilhelms-Universität Bonn, Sigmund-Freud-Straße 25, 53127, Bonn, Germany sug: subj: Neoplasms Diagnosis Magnetic Resonance Imaging Methods Phantoms, Imaging Consensus Reproducibility of Results ab: Key Points: • Variability of ADC measurements may be substantial across different MRI scanners and imaging sites. • DWI protocol standardization and increased awareness of frequent sources of error can help reducing the limits of expected bias. • Focusing on ADC change and normalized ADC values rather than on absolute measurements can facilitate consistent use of ADC in multi-center studies. pubtype: Academic Journal doctype: editorial Journal Article ougenre: Article language: English refInfo: holdings: @attributes: islocal: N |
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