Comparison of Readout-Segmented Echo-Planar Imaging and Single-Shot TSE DWI for Cholesteatoma Diagnostics.

Artifacts Cholesteatoma Diffusion Magnetic Resonance Imaging Echo-Planar Imaging Humans Image Enhancement

Journal

AJNR. American journal of neuroradiology
ISSN: 1936-959X
Titre abrégé: AJNR Am J Neuroradiol
Pays: United States
ID NLM: 8003708

Informations de publication

Date de publication:
07 2021
Historique:
received: 10 10 2020
accepted: 23 01 2021
pubmed: 1 5 2021
medline: 13 10 2021
entrez: 30 4 2021
Statut: ppublish

Résumé

The high diagnostic value of DWI for cholesteatoma diagnostics is undisputed. This study compares the diagnostic value of readout-segmented echo-planar DWI and single-shot TSE DWI for cholesteatoma diagnostics. Thirty patients with newly suspected cholesteatoma were examined with a dedicated protocol, including readout-segmented echo-planar DWI and single-shot TSE DWI at 1.5T. Acquisition parameters of both diffusion-weighted sequences were as follows: Twenty-five cases of histologically confirmed cholesteatomas were included in the study group. Lesion conspicuity was higher and fewer artifacts were found when using TSE DWI (both The use of TSE DWI is advisable for cholesteatoma diagnostics and preferable over readout-segmented DWI.

Sections du résumé

BACKGROUND AND PURPOSE
The high diagnostic value of DWI for cholesteatoma diagnostics is undisputed. This study compares the diagnostic value of readout-segmented echo-planar DWI and single-shot TSE DWI for cholesteatoma diagnostics.
MATERIALS AND METHODS
Thirty patients with newly suspected cholesteatoma were examined with a dedicated protocol, including readout-segmented echo-planar DWI and single-shot TSE DWI at 1.5T. Acquisition parameters of both diffusion-weighted sequences were as follows:
RESULTS
Twenty-five cases of histologically confirmed cholesteatomas were included in the study group. Lesion conspicuity was higher and fewer artifacts were found when using TSE DWI (both
CONCLUSIONS
The use of TSE DWI is advisable for cholesteatoma diagnostics and preferable over readout-segmented DWI.

Identifiants

DOI: 10.3174/ajnr.A7112 PMID: 33926901 PMC: PMC8324255
pubmed: 33926901
pii: ajnr.A7112
doi: 10.3174/ajnr.A7112
pmc: PMC8324255
doi:

Types de publication

Comparative Study Journal Article Research Support, Non-U.S. Gov't

Langues

eng

Sous-ensembles de citation

IM

Pagination

1305-1312

Informations de copyright

© 2021 by American Journal of Neuroradiology.

Références

AJNR Am J Neuroradiol. 2012 Mar;33(3):439-44
pubmed: 22194383
BJR Open. 2019 Jan 10;1(1):20180015
pubmed: 33178911
Int J Pediatr Otorhinolaryngol. 2019 Mar;118:90-96
pubmed: 30599286
Z Med Phys. 2009;19(1):11-20
pubmed: 19459581
Isr Med Assoc J. 2009 Mar;11(3):144-6
pubmed: 19544702
Med Phys. 2011 Sep;38(9):5049-57
pubmed: 21978049
Magn Reson Med. 2009 Sep;62(3):754-62
pubmed: 19623621
Laryngoscope. 2021 May;131(5):E1662-E1667
pubmed: 33140869
AJR Am J Roentgenol. 2003 Jul;181(1):261-5
pubmed: 12818870
J Magn Reson Imaging. 2002 Jun;15(6):636-41
pubmed: 12112513
Med Phys. 2018 Apr;45(4):1586-1593
pubmed: 29394448
J Neuroradiol. 2017 Oct;44(6):388-394
pubmed: 28673676
Magn Reson Med Sci. 2019 Jul 16;18(3):233-237
pubmed: 30518733
Magn Reson Med. 1997 Oct;38(4):527-33
pubmed: 9324317
AJNR Am J Neuroradiol. 2002 May;23(5):847-9
pubmed: 12006291
Eur J Radiol. 2013 Sep;82(9):e471-5
pubmed: 23701953
AJNR Am J Neuroradiol. 2011 Nov-Dec;32(10):1915-8
pubmed: 21778245
Neuroimage. 2013 Oct 15;80:220-33
pubmed: 23707579
J Int Adv Otol. 2017 Apr;13(1):1-8
pubmed: 28059056
Radiology. 2006 Feb;238(2):604-10
pubmed: 16304085
Magn Reson Med. 2009 Aug;62(2):468-75
pubmed: 19449372
World J Radiol. 2017 May 28;9(5):217-222
pubmed: 28634512
Indian J Otolaryngol Head Neck Surg. 2018 Sep;70(3):410-414
pubmed: 30211099
Radiol Clin North Am. 1984 Mar;22(1):15-35
pubmed: 6709867
Neuroimage. 2003 Oct;20(2):870-88
pubmed: 14568458
Eur Radiol. 2003 Jan;13(1):169-74
pubmed: 12541126
Otol Neurotol. 2004 Sep;25(5):674-7
pubmed: 15353994
JAMA Otolaryngol Head Neck Surg. 2016 Oct 1;142(10):947-953
pubmed: 27414044
Eur Radiol. 2006 Jul;16(7):1461-7
pubmed: 16514469
Otol Neurotol. 2010 Jun;31(4):596-602
pubmed: 20393373
J Laryngol Otol. 2011 Apr;125(4):376-80
pubmed: 21110910
AJNR Am J Neuroradiol. 2019 Jun;40(6):1055-1059
pubmed: 31122917
PLoS One. 2017 Jun 19;12(6):e0179276
pubmed: 28628638
J Magn Reson Imaging. 2009 Feb;29(2):454-60
pubmed: 19161202
Radiol Med. 2019 Jun;124(6):478-486
pubmed: 30712164
Audiol Neurootol. 2016;21(5):275-285
pubmed: 27710980
Neuroradiology. 2007 Oct;49(10):841-8
pubmed: 17768611

Auteurs

M Wiesmueller (M)

From the Institute of Radiology (M.W., W.W., M.S.M., S.E., R.H., M.S., R.J., M.U., F.B.L.) marco.wiesmueller@uk-erlangen.de.
Image Science Institute (M.W., W.W., M.S.M., R.H., M.S., R.J., M.U.), University Hospital Erlangen, Friedrich-Alexander-Universität Erlangen-Nürnberg, Erlangen, Germany.
ORCID: 0000-0002-4185-1122

W Wuest (W)

From the Institute of Radiology (M.W., W.W., M.S.M., S.E., R.H., M.S., R.J., M.U., F.B.L.).
Image Science Institute (M.W., W.W., M.S.M., R.H., M.S., R.J., M.U.), University Hospital Erlangen, Friedrich-Alexander-Universität Erlangen-Nürnberg, Erlangen, Germany.
ORCID: 0000-0001-6842-2689

M S May (MS)

From the Institute of Radiology (M.W., W.W., M.S.M., S.E., R.H., M.S., R.J., M.U., F.B.L.).
Image Science Institute (M.W., W.W., M.S.M., R.H., M.S., R.J., M.U.), University Hospital Erlangen, Friedrich-Alexander-Universität Erlangen-Nürnberg, Erlangen, Germany.
ORCID: 0000-0002-2540-850X

S Ellmann (S)

From the Institute of Radiology (M.W., W.W., M.S.M., S.E., R.H., M.S., R.J., M.U., F.B.L.).
ORCID: 0000-0003-2737-5526

R Heiss (R)

From the Institute of Radiology (M.W., W.W., M.S.M., S.E., R.H., M.S., R.J., M.U., F.B.L.).
Image Science Institute (M.W., W.W., M.S.M., R.H., M.S., R.J., M.U.), University Hospital Erlangen, Friedrich-Alexander-Universität Erlangen-Nürnberg, Erlangen, Germany.
ORCID: 0000-0002-2897-5411

M Saake (M)

From the Institute of Radiology (M.W., W.W., M.S.M., S.E., R.H., M.S., R.J., M.U., F.B.L.).
Image Science Institute (M.W., W.W., M.S.M., R.H., M.S., R.J., M.U.), University Hospital Erlangen, Friedrich-Alexander-Universität Erlangen-Nürnberg, Erlangen, Germany.
ORCID: 0000-0003-3520-0312

R Janka (R)

From the Institute of Radiology (M.W., W.W., M.S.M., S.E., R.H., M.S., R.J., M.U., F.B.L.).
Image Science Institute (M.W., W.W., M.S.M., R.H., M.S., R.J., M.U.), University Hospital Erlangen, Friedrich-Alexander-Universität Erlangen-Nürnberg, Erlangen, Germany.
ORCID: 0000-0003-1698-9741

M Uder (M)

From the Institute of Radiology (M.W., W.W., M.S.M., S.E., R.H., M.S., R.J., M.U., F.B.L.).
Image Science Institute (M.W., W.W., M.S.M., R.H., M.S., R.J., M.U.), University Hospital Erlangen, Friedrich-Alexander-Universität Erlangen-Nürnberg, Erlangen, Germany.
ORCID: 0000-0001-6238-4247

F B Laun (FB)

From the Institute of Radiology (M.W., W.W., M.S.M., S.E., R.H., M.S., R.J., M.U., F.B.L.).
ORCID: 0000-0002-9269-5609

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Classifications MeSH

questionsmedicales.fr › Techniques d'investigation › Artéfacts › Comparison of Readout-Segmented Echo-Planar...
questionsmedicales.fr › Maladies de la peau et du tissu conjonctif › Maladies de la peau › Kératose › Cholestéatome › Comparison of Readout-Segmented Echo-Planar...
questionsmedicales.fr › Diagnostic › Techniques et procédures diagnostiques › Imagerie diagnostique › Tomographie › Imagerie par résonance magnétique › Imagerie par résonance magnétique de diffusion › Comparison of Readout-Segmented Echo-Planar...
questionsmedicales.fr › Diagnostic › Techniques et procédures diagnostiques › Imagerie diagnostique › Tomographie › Imagerie par résonance magnétique › Imagerie échoplanaire › Comparison of Readout-Segmented Echo-Planar...
questionsmedicales.fr › Eucaryotes › Animaux › Chordés › Vertébrés › Mammifères › Eutheria › Primates › Haplorhini › Catarrhini › Hominidae › Humains › Comparison of Readout-Segmented Echo-Planar...
questionsmedicales.fr › Sciences de l'information › Méthodologies informatiques › Traitement d'image par ordinateur › Amélioration d'image › Comparison of Readout-Segmented Echo-Planar...