Can virtual contrast enhancement in brain MRI replace gadolinium?: a feasibility study
Objectives: Gadolinium-based contrast agents (GBCAs) have become an integral part in daily clinical decision making in the last 3 decades. However, there is a broad consensus that GBCAs should be exclusively used if no contrast-free magnetic resonance imaging (MRI) technique is available to reduce t...
Gespeichert in:
| Hauptverfasser: | , , , , , , , , , |
|---|---|
| Dokumenttyp: | Article (Journal) |
| Sprache: | Englisch |
| Veröffentlicht: |
July 1, 2019
|
| In: |
Investigative radiology
Year: 2019, Jahrgang: 54, Heft: 10, Pages: 653-660 |
| ISSN: | 1536-0210 |
| DOI: | 10.1097/RLI.0000000000000583 |
| Online-Zugang: | Verlag, Volltext: https://doi.org/10.1097/RLI.0000000000000583 Verlag: https://journals.lww.com/investigativeradiology/Abstract/2019/10000/Can_Virtual_Contrast_Enhancement_in_Brain_MRI.6.aspx 
|
| Verfasserangaben: | Jens Kleesiek, Jan Nikolas Morshuis, Fabian Isensee, Katerina Deike-Hofmann, Daniel Paech, Philipp Kickingereder, Ullrich Köthe, Carsten Rother, Michael Forsting, Wolfgang Wick, Martin Bendszus, Heinz-Peter Schlemmer, Alexander Radbruch |
MARC
| LEADER | 00000caa a22000002c 4500 | ||
|---|---|---|---|
| 001 | 1688035699 | ||
| 003 | DE-627 | ||
| 005 | 20240404193214.0 | ||
| 007 | cr uuu---uuuuu | ||
| 008 | 200122s2019 xx |||||o 00| ||eng c | ||
| 024 | 7 | |a 10.1097/RLI.0000000000000583 |2 doi | |
| 035 | |a (DE-627)1688035699 | ||
| 035 | |a (DE-599)KXP1688035699 | ||
| 035 | |a (OCoLC)1341298984 | ||
| 040 | |a DE-627 |b ger |c DE-627 |e rda | ||
| 041 | |a eng | ||
| 084 | |a 33 |2 sdnb | ||
| 100 | 1 | |a Kleesiek, Jens Philipp |d 1977- |e VerfasserIn |0 (DE-588)132998076 |0 (DE-627)530080745 |0 (DE-576)299554465 |4 aut | |
| 245 | 1 | 0 | |a Can virtual contrast enhancement in brain MRI replace gadolinium? |b a feasibility study |c Jens Kleesiek, Jan Nikolas Morshuis, Fabian Isensee, Katerina Deike-Hofmann, Daniel Paech, Philipp Kickingereder, Ullrich Köthe, Carsten Rother, Michael Forsting, Wolfgang Wick, Martin Bendszus, Heinz-Peter Schlemmer, Alexander Radbruch |
| 264 | 1 | |c July 1, 2019 | |
| 300 | |a 8 | ||
| 336 | |a Text |b txt |2 rdacontent | ||
| 337 | |a Computermedien |b c |2 rdamedia | ||
| 338 | |a Online-Ressource |b cr |2 rdacarrier | ||
| 500 | |a Gesehen am 22.01.2020 | ||
| 520 | |a Objectives: Gadolinium-based contrast agents (GBCAs) have become an integral part in daily clinical decision making in the last 3 decades. However, there is a broad consensus that GBCAs should be exclusively used if no contrast-free magnetic resonance imaging (MRI) technique is available to reduce the amount of applied GBCAs in patients. In the current study, we investigate the possibility of predicting contrast enhancement from noncontrast multiparametric brain MRI scans using a deep-learning (DL) architecture. Materials and Methods: A Bayesian DL architecture for the prediction of virtual contrast enhancement was developed using 10-channel multiparametric MRI data acquired before GBCA application. The model was quantitatively and qualitatively evaluated on 116 data sets from glioma patients and healthy subjects by comparing the virtual contrast enhancement maps to the ground truth contrast-enhanced T1-weighted imaging. Subjects were split in 3 different groups: enhancing tumors (n = 47), nonenhancing tumors (n = 39), and patients without pathologic changes (n = 30). The tumor regions were segmented for a detailed analysis of subregions. The influence of the different MRI sequences was determined. Results: Quantitative results of the virtual contrast enhancement yielded a sensitivity of 91.8% and a specificity of 91.2%. T2-weighted imaging, followed by diffusion-weighted imaging, was the most influential sequence for the prediction of virtual contrast enhancement. Analysis of the whole brain showed a mean area under the curve of 0.969 ± 0.019, a peak signal-to-noise ratio of 22.967 ± 1.162 dB, and a structural similarity index of 0.872 ± 0.031. Enhancing and nonenhancing tumor subregions performed worse (except for the peak signal-to-noise ratio of the nonenhancing tumors). The qualitative evaluation by 2 raters using a 4-point Likert scale showed good to excellent (3-4) results for 91.5% of the enhancing and 92.3% of the nonenhancing gliomas. However, despite the good scores and ratings, there were visual deviations between the virtual contrast maps and the ground truth, including a more blurry, less nodular-like ring enhancement, few low-contrast false-positive enhancements of nonenhancing gliomas, and a tendency to omit smaller vessels. These “features” were also exploited by 2 trained radiologists when performing a Turing test, allowing them to discriminate between real and virtual contrast-enhanced images in 80% and 90% of the cases, respectively. Conclusions: The introduced model for virtual gadolinium enhancement demonstrates a very good quantitative and qualitative performance. Future systematic studies in larger patient collectives with varying neurological disorders need to evaluate if the introduced virtual contrast enhancement might reduce GBCA exposure in clinical practice. | ||
| 700 | 1 | |a Deike-Hofmann, Katerina |d 1989- |e VerfasserIn |0 (DE-588)1121245439 |0 (DE-627)874191173 |0 (DE-576)48078213X |4 aut | |
| 700 | 1 | |a Paech, Daniel |d 1986- |e VerfasserIn |0 (DE-588)1080278214 |0 (DE-627)844124893 |0 (DE-576)453464742 |4 aut | |
| 700 | 1 | |a Vollmuth, Philipp |d 1987- |e VerfasserIn |0 (DE-588)1043270086 |0 (DE-627)771319177 |0 (DE-576)394600738 |4 aut | |
| 700 | 1 | |a Köthe, Ullrich |e VerfasserIn |0 (DE-588)123963435 |0 (DE-627)594480884 |0 (DE-576)304484520 |4 aut | |
| 700 | 1 | |a Rother, Carsten |e VerfasserIn |0 (DE-588)1181464692 |0 (DE-627)1662676883 |4 aut | |
| 700 | 1 | |a Wick, Wolfgang |d 1970- |e VerfasserIn |0 (DE-588)120297736 |0 (DE-627)080586929 |0 (DE-576)186221320 |4 aut | |
| 700 | 1 | |a Bendszus, Martin |e VerfasserIn |0 (DE-588)1032676426 |0 (DE-627)738634131 |0 (DE-576)175567697 |4 aut | |
| 700 | 1 | |a Schlemmer, Heinz-Peter |d 1961- |e VerfasserIn |0 (DE-588)1025559967 |0 (DE-627)722927142 |0 (DE-576)17334805X |4 aut | |
| 700 | 1 | |a Radbruch, Alexander |d 1977- |e VerfasserIn |0 (DE-588)1022344501 |0 (DE-627)716953951 |0 (DE-576)362851166 |4 aut | |
| 773 | 0 | 8 | |i Enthalten in |t Investigative radiology |d Philadelphia, Pa. : Lippincott Williams & Wilkins, 1966 |g 54(2019), 10, Seite 653-660 |h Online-Ressource |w (DE-627)326645322 |w (DE-600)2041543-6 |w (DE-576)09442568X |x 1536-0210 |7 nnas |a Can virtual contrast enhancement in brain MRI replace gadolinium? a feasibility study |
| 773 | 1 | 8 | |g volume:54 |g year:2019 |g number:10 |g pages:653-660 |g extent:8 |a Can virtual contrast enhancement in brain MRI replace gadolinium? a feasibility study |
| 856 | 4 | 0 | |u https://doi.org/10.1097/RLI.0000000000000583 |x Verlag |x Resolving-System |3 Volltext |
| 856 | 4 | 0 | |u https://journals.lww.com/investigativeradiology/Abstract/2019/10000/Can_Virtual_Contrast_Enhancement_in_Brain_MRI.6.aspx |x Verlag |
| 951 | |a AR | ||
| 992 | |a 20200122 | ||
| 993 | |a Article | ||
| 994 | |a 2019 | ||
| 998 | |g 1022344501 |a Radbruch, Alexander |m 1022344501:Radbruch, Alexander |d 50000 |e 50000PR1022344501 |k 0/50000/ |p 13 |y j | ||
| 998 | |g 1025559967 |a Schlemmer, Heinz-Peter |m 1025559967:Schlemmer, Heinz-Peter |d 910000 |d 911400 |e 910000PS1025559967 |e 911400PS1025559967 |k 0/910000/ |k 1/910000/911400/ |p 12 | ||
| 998 | |g 1032676426 |a Bendszus, Martin |m 1032676426:Bendszus, Martin |d 910000 |d 911100 |e 910000PB1032676426 |e 911100PB1032676426 |k 0/910000/ |k 1/910000/911100/ |p 11 | ||
| 998 | |g 120297736 |a Wick, Wolfgang |m 120297736:Wick, Wolfgang |d 910000 |d 911100 |e 910000PW120297736 |e 911100PW120297736 |k 0/910000/ |k 1/910000/911100/ |p 10 | ||
| 998 | |g 1181464692 |a Rother, Carsten |m 1181464692:Rother, Carsten |d 700000 |d 708070 |d 700000 |d 728500 |e 700000PR1181464692 |e 708070PR1181464692 |e 700000PR1181464692 |e 728500PR1181464692 |k 0/700000/ |k 1/700000/708070/ |k 0/700000/ |k 1/700000/728500/ |p 8 | ||
| 998 | |g 123963435 |a Köthe, Ullrich |m 123963435:Köthe, Ullrich |d 700000 |d 708070 |d 700000 |d 728500 |e 700000PK123963435 |e 708070PK123963435 |e 700000PK123963435 |e 728500PK123963435 |k 0/700000/ |k 1/700000/708070/ |k 0/700000/ |k 1/700000/728500/ |p 7 | ||
| 998 | |g 1043270086 |a Vollmuth, Philipp |m 1043270086:Vollmuth, Philipp |d 910000 |d 911100 |e 910000PV1043270086 |e 911100PV1043270086 |k 0/910000/ |k 1/910000/911100/ |p 6 | ||
| 998 | |g 1080278214 |a Paech, Daniel |m 1080278214:Paech, Daniel |d 50000 |e 50000PP1080278214 |k 0/50000/ |p 5 | ||
| 998 | |g 1121245439 |a Deike-Hofmann, Katerina |m 1121245439:Deike-Hofmann, Katerina |d 910000 |d 910100 |e 910000PD1121245439 |e 910100PD1121245439 |k 0/910000/ |k 1/910000/910100/ |p 4 | ||
| 998 | |g 132998076 |a Kleesiek, Jens Philipp |m 132998076:Kleesiek, Jens Philipp |d 50000 |e 50000PK132998076 |k 0/50000/ |p 1 |x j | ||
| 999 | |a KXP-PPN1688035699 |e 3578629030 | ||
| BIB | |a Y | ||
| SER | |a journal | ||
| JSO | |a {"title":[{"title_sort":"Can virtual contrast enhancement in brain MRI replace gadolinium?","title":"Can virtual contrast enhancement in brain MRI replace gadolinium?","subtitle":"a feasibility study"}],"language":["eng"],"type":{"bibl":"article-journal","media":"Online-Ressource"},"note":["Gesehen am 22.01.2020"],"origin":[{"dateIssuedKey":"2019","dateIssuedDisp":"July 1, 2019"}],"person":[{"display":"Kleesiek, Jens Philipp","role":"aut","given":"Jens Philipp","family":"Kleesiek"},{"display":"Deike-Hofmann, Katerina","role":"aut","given":"Katerina","family":"Deike-Hofmann"},{"family":"Paech","role":"aut","given":"Daniel","display":"Paech, Daniel"},{"family":"Vollmuth","role":"aut","given":"Philipp","display":"Vollmuth, Philipp"},{"family":"Köthe","role":"aut","given":"Ullrich","display":"Köthe, Ullrich"},{"given":"Carsten","role":"aut","family":"Rother","display":"Rother, Carsten"},{"role":"aut","given":"Wolfgang","family":"Wick","display":"Wick, Wolfgang"},{"role":"aut","given":"Martin","family":"Bendszus","display":"Bendszus, Martin"},{"given":"Heinz-Peter","role":"aut","family":"Schlemmer","display":"Schlemmer, Heinz-Peter"},{"role":"aut","given":"Alexander","family":"Radbruch","display":"Radbruch, Alexander"}],"relHost":[{"title":[{"title":"Investigative radiology","title_sort":"Investigative radiology","subtitle":"a journal of clinical and laboratory research"}],"part":{"volume":"54","year":"2019","text":"54(2019), 10, Seite 653-660","extent":"8","issue":"10","pages":"653-660"},"id":{"issn":["1536-0210"],"eki":["326645322"],"zdb":["2041543-6"]},"note":["Gesehen am 01.03.11"],"language":["eng"],"type":{"media":"Online-Ressource","bibl":"periodical"},"pubHistory":["1.1966 -"],"origin":[{"publisherPlace":"Philadelphia, Pa. ; [Erscheinungsort nicht ermittelbar]","dateIssuedKey":"1966","dateIssuedDisp":"1966-","publisher":"Lippincott Williams & Wilkins ; Ovid"}],"disp":"Can virtual contrast enhancement in brain MRI replace gadolinium? a feasibility studyInvestigative radiology","recId":"326645322","physDesc":[{"extent":"Online-Ressource"}]}],"recId":"1688035699","physDesc":[{"extent":"8 S."}],"id":{"eki":["1688035699"],"doi":["10.1097/RLI.0000000000000583"]},"name":{"displayForm":["Jens Kleesiek, Jan Nikolas Morshuis, Fabian Isensee, Katerina Deike-Hofmann, Daniel Paech, Philipp Kickingereder, Ullrich Köthe, Carsten Rother, Michael Forsting, Wolfgang Wick, Martin Bendszus, Heinz-Peter Schlemmer, Alexander Radbruch"]}} | ||
| SRT | |a KLEESIEKJECANVIRTUAL1201 | ||