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Items: 1 to 50 of 125

1.

Ammonia-weighted imaging by chemical exchange saturation transfer MRI at 3 T.

Zöllner HJ, Butz M, Kircheis G, Klinker S, Häussinger D, Schmitt B, Schnitzler A, Wittsack HJ.

NMR Biomed. 2018 Jul 5:e3947. doi: 10.1002/nbm.3947. [Epub ahead of print]

PMID:
29975436
2.

Influence of arterial input function (AIF) on quantitative prostate dynamic contrast-enhanced (DCE) MRI and zonal prostate anatomy.

Ziayee F, Müller-Lutz A, Gross J, Quentin M, Ullrich T, Heusch P, Arsov C, Rabenalt R, Albers P, Antoch G, Wittsack HJ, Schimmöller L.

Magn Reson Imaging. 2018 Jun 15;53:28-33. doi: 10.1016/j.mri.2018.06.004. [Epub ahead of print]

PMID:
29902565
3.

Comparison of B0 versus B0 and B1 field inhomogeneity correction for glycosaminoglycan chemical exchange saturation transfer imaging.

Müller-Lutz A, Ljimani A, Stabinska J, Zaiss M, Boos J, Wittsack HJ, Schleich C.

MAGMA. 2018 May 14. doi: 10.1007/s10334-018-0689-5. [Epub ahead of print]

PMID:
29761413
4.

J-difference-edited MRS measures of γ-aminobutyric acid before and after acute caffeine administration.

Oeltzschner G, Zöllner HJ, Jonuscheit M, Lanzman RS, Schnitzler A, Wittsack HJ.

Magn Reson Med. 2018 May 12. doi: 10.1002/mrm.27233. [Epub ahead of print]

PMID:
29752742
5.

GABAergic Control of Nigrostriatal and Mesolimbic Dopamine in the Rat Brain.

Nikolaus S, Wittsack HJ, Beu M, Antke C, De Souza Silva MA, Wickrath F, Müller-Lutz A, Huston JP, Antoch G, Müller HW, Hautzel H.

Front Behav Neurosci. 2018 Mar 14;12:38. doi: 10.3389/fnbeh.2018.00038. eCollection 2018.

6.

Functional MRI in transplanted kidneys.

Ljimani A, Wittsack HJ, Lanzman RS.

Abdom Radiol (NY). 2018 Mar 19. doi: 10.1007/s00261-018-1563-7. [Epub ahead of print]

PMID:
29556702
7.

Comparison of O-(2-18F-Fluoroethyl)-L-Tyrosine Positron Emission Tomography and Perfusion-Weighted Magnetic Resonance Imaging in the Diagnosis of Patients with Progressive and Recurrent Glioma: A Hybrid Positron Emission Tomography/Magnetic Resonance Study.

Verger A, Filss CP, Lohmann P, Stoffels G, Sabel M, Wittsack HJ, Kops ER, Galldiks N, Fink GR, Shah NJ, Langen KJ.

World Neurosurg. 2018 May;113:e727-e737. doi: 10.1016/j.wneu.2018.02.139. Epub 2018 Mar 3.

PMID:
29510293
8.

Comparison of 18F-FET PET and perfusion-weighted MRI for glioma grading: a hybrid PET/MR study.

Verger A, Filss CP, Lohmann P, Stoffels G, Sabel M, Wittsack HJ, Kops ER, Galldiks N, Fink GR, Shah NJ, Langen KJ.

Eur J Nucl Med Mol Imaging. 2017 Dec;44(13):2257-2265. doi: 10.1007/s00259-017-3812-3. Epub 2017 Aug 22.

PMID:
28831534
9.

Big GABA: Edited MR spectroscopy at 24 research sites.

Mikkelsen M, Barker PB, Bhattacharyya PK, Brix MK, Buur PF, Cecil KM, Chan KL, Chen DY, Craven AR, Cuypers K, Dacko M, Duncan NW, Dydak U, Edmondson DA, Ende G, Ersland L, Gao F, Greenhouse I, Harris AD, He N, Heba S, Hoggard N, Hsu TW, Jansen JFA, Kangarlu A, Lange T, Lebel RM, Li Y, Lin CE, Liou JK, Lirng JF, Liu F, Ma R, Maes C, Moreno-Ortega M, Murray SO, Noah S, Noeske R, Noseworthy MD, Oeltzschner G, Prisciandaro JJ, Puts NAJ, Roberts TPL, Sack M, Sailasuta N, Saleh MG, Schallmo MP, Simard N, Swinnen SP, Tegenthoff M, Truong P, Wang G, Wilkinson ID, Wittsack HJ, Xu H, Yan F, Zhang C, Zipunnikov V, Zöllner HJ, Edden RAE.

Neuroimage. 2017 Oct 1;159:32-45. doi: 10.1016/j.neuroimage.2017.07.021. Epub 2017 Jul 14.

PMID:
28716717
10.

Magnetic resonance imaging of the prostate at 1.5 versus 3.0T: A prospective comparison study of image quality.

Ullrich T, Quentin M, Oelers C, Dietzel F, Sawicki LM, Arsov C, Rabenalt R, Albers P, Antoch G, Blondin D, Wittsack HJ, Schimmöller L.

Eur J Radiol. 2017 May;90:192-197. doi: 10.1016/j.ejrad.2017.02.044. Epub 2017 Mar 4.

PMID:
28583633
11.

Quantitative pulsed CEST-MRI at a clinical 3T MRI system.

Stabinska J, Cronenberg T, Wittsack HJ, Lanzman RS, Müller-Lutz A.

MAGMA. 2017 Oct;30(5):505-516. doi: 10.1007/s10334-017-0625-0. Epub 2017 May 31.

PMID:
28569374
12.

Non-gaussian diffusion evaluation of the human kidney by Padé exponent model.

Ljimani A, Lanzman RS, Müller-Lutz A, Antoch G, Wittsack HJ.

J Magn Reson Imaging. 2018 Jan;47(1):160-167. doi: 10.1002/jmri.25742. Epub 2017 May 4.

PMID:
28471524
13.

Comparison of glycosaminoglycan chemical exchange saturation transfer using Gaussian-shaped and off-resonant spin-lock radiofrequency pulses in intervertebral disks.

Müller-Lutz A, Cronenberg T, Schleich C, Wickrath F, Zaiss M, Boos J, Wittsack HJ.

Magn Reson Med. 2017 Jul;78(1):280-284. doi: 10.1002/mrm.26362. Epub 2016 Aug 3.

PMID:
27484469
14.

Beta Peak Frequencies at Rest Correlate with Endogenous GABA+/Cr Concentrations in Sensorimotor Cortex Areas.

Baumgarten TJ, Oeltzschner G, Hoogenboom N, Wittsack HJ, Schnitzler A, Lange J.

PLoS One. 2016 Jun 3;11(6):e0156829. doi: 10.1371/journal.pone.0156829. eCollection 2016.

15.

Facet tropism and facet joint orientation: risk factors for the development of early biochemical alterations of lumbar intervertebral discs.

Schleich C, Müller-Lutz A, Blum K, Boos J, Bittersohl B, Schmitt B, Gerß J, Matuschke F, Wittsack HJ, Antoch G, Miese F.

Osteoarthritis Cartilage. 2016 Oct;24(10):1761-1768. doi: 10.1016/j.joca.2016.05.004. Epub 2016 May 7.

16.

Use of quantitative brain water imaging as concentration reference for J-edited MR spectroscopy of GABA.

Oeltzschner G, Schnitzler A, Wickrath F, Zöllner HJ, Wittsack HJ.

Magn Reson Imaging. 2016 Oct;34(8):1057-63. doi: 10.1016/j.mri.2016.04.013. Epub 2016 Apr 21.

PMID:
27109486
17.

Improvement of water saturation shift referencing by sequence and analysis optimization to enhance chemical exchange saturation transfer imaging.

Müller-Lutz A, Matuschke F, Schleich C, Wickrath F, Boos J, Schmitt B, Wittsack HJ.

Magn Reson Imaging. 2016 Jul;34(6):771-778. doi: 10.1016/j.mri.2016.03.013. Epub 2016 Mar 14.

PMID:
26988704
18.

[Functional magnetic resonance imaging of the kidneys].

Lanzman RS, Notohamiprodjo M, Wittsack HJ.

Radiologe. 2015 Dec;55(12):1077-87. doi: 10.1007/s00117-015-0044-z. Review. German.

PMID:
26628260
19.

Glycosaminoglycan Chemical Exchange Saturation Transfer of Lumbar Intervertebral Discs in Healthy Volunteers.

Schleich C, Müller-Lutz A, Eichner M, Schmitt B, Matuschke F, Bittersohl B, Zilkens C, Wittsack HJ, Antoch G, Miese F.

Spine (Phila Pa 1976). 2016 Jan;41(2):146-52. doi: 10.1097/BRS.0000000000001144.

PMID:
26583472
20.

Covert hepatic encephalopathy: elevated total glutathione and absence of brain water content changes.

Oeltzschner G, Butz M, Wickrath F, Wittsack HJ, Schnitzler A.

Metab Brain Dis. 2016 Jun;31(3):517-27. doi: 10.1007/s11011-015-9760-3. Epub 2015 Nov 12.

PMID:
26563124
21.

Diffusion tensor imaging in abdominal organs.

Lanzman RS, Wittsack HJ.

NMR Biomed. 2017 Mar;30(3). doi: 10.1002/nbm.3434. Epub 2015 Nov 11. Review.

PMID:
26556181
22.

Gender, BMI and T2 dependencies of glycosaminoglycan chemical exchange saturation transfer in intervertebral discs.

Müller-Lutz A, Schleich C, Schmitt B, Antoch G, Matuschke F, Quentin M, Wittsack HJ, Miese F.

Magn Reson Imaging. 2016 Apr;34(3):271-5. doi: 10.1016/j.mri.2015.10.024. Epub 2015 Oct 30.

PMID:
26523651
23.

Biochemical imaging of cervical intervertebral discs with glycosaminoglycan chemical exchange saturation transfer magnetic resonance imaging: feasibility and initial results.

Schleich C, Müller-Lutz A, Zimmermann L, Boos J, Schmitt B, Wittsack HJ, Antoch G, Miese F.

Skeletal Radiol. 2016 Jan;45(1):79-85. doi: 10.1007/s00256-015-2251-0. Epub 2015 Sep 16.

PMID:
26377579
24.

Low visual cortex GABA levels in hepatic encephalopathy: links to blood ammonia, critical flicker frequency, and brain osmolytes.

Oeltzschner G, Butz M, Baumgarten TJ, Hoogenboom N, Wittsack HJ, Schnitzler A.

Metab Brain Dis. 2015 Dec;30(6):1429-38. doi: 10.1007/s11011-015-9729-2. Epub 2015 Sep 11.

PMID:
26359122
25.

Age-dependency of glycosaminoglycan content in lumbar discs: A 3t gagcEST study.

Müller-Lutz A, Schleich C, Pentang G, Schmitt B, Lanzman RS, Matuschke F, Wittsack HJ, Miese F.

J Magn Reson Imaging. 2015 Dec;42(6):1517-23. doi: 10.1002/jmri.24945. Epub 2015 May 12.

PMID:
25970563
26.

Glycosaminoglycan chemical exchange saturation transfer of lumbar intervertebral discs in patients with spondyloarthritis.

Schleich C, Müller-Lutz A, Matuschke F, Sewerin P, Sengewein R, Schmitt B, Ostendorf B, Wittsack HJ, Stanke K, Antoch G, Miese F.

J Magn Reson Imaging. 2015 Oct;42(4):1057-63. doi: 10.1002/jmri.24877. Epub 2015 Mar 11.

PMID:
25758361
27.

Comparison of quantitative and semiquantitative dynamic contrast-enhanced MRI with respect to their correlation to delayed gadolinium-enhanced MRI of the cartilage in patients with early rheumatoid arthritis.

Müller-Lutz A, Schleich C, Sewerin P, Gross J, Pentang G, Wittsack HJ, Antoch G, Schneider M, Ostendorf B, Miese F.

J Comput Assist Tomogr. 2015 Jan-Feb;39(1):64-9. doi: 10.1097/RCT.0000000000000164.

PMID:
25340588
28.

Improvement of gagCEST imaging in the human lumbar intervertebral disc by motion correction.

Müller-Lutz A, Schleich C, Schmitt B, Topgöz M, Pentang G, Antoch G, Wittsack HJ, Miese F.

Skeletal Radiol. 2015 Apr;44(4):505-11. doi: 10.1007/s00256-014-2034-z. Epub 2014 Oct 23.

PMID:
25339437
29.

Feasibility of diffusional kurtosis tensor imaging in prostate MRI for the assessment of prostate cancer: preliminary results.

Quentin M, Pentang G, Schimmöller L, Kott O, Müller-Lutz A, Blondin D, Arsov C, Hiester A, Rabenalt R, Wittsack HJ.

Magn Reson Imaging. 2014 Sep;32(7):880-5. doi: 10.1016/j.mri.2014.04.005. Epub 2014 Apr 21.

PMID:
24848289
30.

Advantages of a combined rheumatoid arthritis magnetic resonance imaging score (RAMRIS) for hand and feet: does the RAMRIS of the hand alone underestimate disease activity and progression?

Sewerin P, Buchbender C, Vordenbäumen S, Scherer A, Miese F, Brinks R, Wittsack HJ, Klein S, Schneider M, Antoch G, Ostendorf B.

BMC Musculoskelet Disord. 2014 Mar 26;15:104. doi: 10.1186/1471-2474-15-104.

31.

Diffusion kurtosis imaging of the human kidney: a feasibility study.

Pentang G, Lanzman RS, Heusch P, Müller-Lutz A, Blondin D, Antoch G, Wittsack HJ.

Magn Reson Imaging. 2014 Jun;32(5):413-20. doi: 10.1016/j.mri.2014.01.006. Epub 2014 Jan 28.

PMID:
24582288
32.

Comparison of 18F-FET PET and perfusion-weighted MR imaging: a PET/MR imaging hybrid study in patients with brain tumors.

Filss CP, Galldiks N, Stoffels G, Sabel M, Wittsack HJ, Turowski B, Antoch G, Zhang K, Fink GR, Coenen HH, Shah NJ, Herzog H, Langen KJ.

J Nucl Med. 2014 Apr;55(4):540-5. doi: 10.2967/jnumed.113.129007. Epub 2014 Feb 27.

33.

Pilot study of Iopamidol-based quantitative pH imaging on a clinical 3T MR scanner.

Müller-Lutz A, Khalil N, Schmitt B, Jellus V, Pentang G, Oeltzschner G, Antoch G, Lanzman RS, Wittsack HJ.

MAGMA. 2014 Dec;27(6):477-85. doi: 10.1007/s10334-014-0433-8. Epub 2014 Feb 26.

PMID:
24570337
34.

Functional evaluation of transplanted kidneys using arterial spin labeling MRI.

Heusch P, Wittsack HJ, Blondin D, Ljimani A, Nguyen-Quang M, Martirosian P, Zenginli H, Bilk P, Kröpil P, Heusner TA, Antoch G, Lanzman RS.

J Magn Reson Imaging. 2014 Jul;40(1):84-9. doi: 10.1002/jmri.24336. Epub 2013 Oct 7.

PMID:
24123319
35.

Processing of subliminal facial expressions of emotion: a behavioral and fMRI study.

Prochnow D, Kossack H, Brunheim S, Müller K, Wittsack HJ, Markowitsch HJ, Seitz RJ.

Soc Neurosci. 2013;8(5):448-61. doi: 10.1080/17470919.2013.812536. Epub 2013 Jul 22.

PMID:
23869578
36.

Correlation of the apparent diffusion coefficient (ADC) with the standardized uptake value (SUV) in hybrid 18F-FDG PET/MRI in non-small cell lung cancer (NSCLC) lesions: initial results.

Heusch P, Buchbender C, Köhler J, Nensa F, Beiderwellen K, Kühl H, Lanzman RS, Wittsack HJ, Gomez B, Gauler T, Schuler M, Forsting M, Bockisch A, Antoch G, Heusner TA.

Rofo. 2013 Nov;185(11):1056-62. doi: 10.1055/s-0033-1350110. Epub 2013 Jul 16.

37.

Biexponential analysis of diffusion-weighted imaging: comparison of three different calculation methods in transplanted kidneys.

Heusch P, Wittsack HJ, Pentang G, Buchbender C, Miese F, Schek J, Kröpil P, Antoch G, Lanzman RS.

Acta Radiol. 2013 Dec;54(10):1210-7. doi: 10.1177/0284185113491090. Epub 2013 Jul 15.

PMID:
23858509
38.

Hybrid [¹⁸F]-FDG PET/MRI including non-Gaussian diffusion-weighted imaging (DWI): preliminary results in non-small cell lung cancer (NSCLC).

Heusch P, Köhler J, Wittsack HJ, Heusner TA, Buchbender C, Poeppel TD, Nensa F, Wetter A, Gauler T, Hartung V, Lanzman RS.

Eur J Radiol. 2013 Nov;82(11):2055-60. doi: 10.1016/j.ejrad.2013.05.027. Epub 2013 Jul 5.

PMID:
23830904
39.

Diffusion-weighted imaging (DWI) of the spleen in patients with liver cirrhosis and portal hypertension.

Klasen J, Lanzman RS, Wittsack HJ, Kircheis G, Schek J, Quentin M, Antoch G, Häussinger D, Blondin D.

Magn Reson Imaging. 2013 Sep;31(7):1092-6. doi: 10.1016/j.mri.2013.01.003. Epub 2013 Jun 2.

PMID:
23731536
40.

Structural white matter changes in adolescents and young adults with maple syrup urine disease.

Klee D, Thimm E, Wittsack HJ, Schubert D, Primke R, Pentang G, Schaper J, Mödder U, Antoch A, Wendel U, Cohnen M.

J Inherit Metab Dis. 2013 Nov;36(6):945-53. doi: 10.1007/s10545-012-9582-y. Epub 2013 Jan 25.

PMID:
23355088
41.

Patterns of magnetic resonance imaging of the foot in rheumatoid arthritis: which joints are most frequently involved?

Buchbender C, Scherer A, Miese F, Sewerin P, Haferkamp A, Brinks R, Wittsack HJ, Antoch G, Schneider M, Ostendorf B.

Rheumatol Int. 2013 Jul;33(7):1731-6. doi: 10.1007/s00296-012-2648-1. Epub 2013 Jan 3.

PMID:
23283542
42.

Synovitis and bone inflammation in early rheumatoid arthritis: high-resolution multi-pinhole SPECT versus MRI.

Buchbender C, Ostendorf B, Mattes-György K, Miese F, Wittsack HJ, Quentin M, Specker C, Schneider M, Antoch G, Müller HW, Scherer A.

Diagn Interv Radiol. 2013 Jan-Feb;19(1):20-4. doi: 10.4261/1305-3825.DIR.5922-12.1. Epub 2012 Dec 13.

43.

Correlation of biexponential diffusion parameters with arterial spin-labeling perfusion MRI: results in transplanted kidneys.

Heusch P, Wittsack HJ, Heusner T, Buchbender C, Quang MN, Martirosian P, Bilk P, Kröpil P, Blondin D, Antoch G, Lanzman RS.

Invest Radiol. 2013 Mar;48(3):140-4. doi: 10.1097/RLI.0b013e318277bfe3.

PMID:
23249648
44.

Arterial spin labelling perfusion MRI of breast cancer using FAIR TrueFISP: initial results.

Buchbender S, Obenauer S, Mohrmann S, Martirosian P, Buchbender C, Miese FR, Wittsack HJ, Miekley M, Antoch G, Lanzman RS.

Clin Radiol. 2013 Mar;68(3):e123-7. doi: 10.1016/j.crad.2012.10.011. Epub 2012 Dec 11.

PMID:
23245275
45.

Does positron emission tomography data acquisition impact simultaneous diffusion-weighted imaging in a whole-body PET/MRI system?

Buchbender C, Hartung-Knemeyer V, Heusch P, Heusner TA, Beiderwellen K, Wittsack HJ, Kühl H, Forsting M, Bockisch A, Antoch G, Lanzman RS.

Eur J Radiol. 2013 Feb;82(2):380-4. doi: 10.1016/j.ejrad.2012.11.018. Epub 2012 Dec 10.

PMID:
23238361
46.

A phantom approach to interscanner comparability of computed tomographic brain perfusion parameters.

Mathys C, Rybacki K, Wittsack HJ, Lanzman RS, Miese FR, Macht S, Eicker S, Meyer zu Hörste G, Antoch G, Turowski B.

J Comput Assist Tomogr. 2012 Nov-Dec;36(6):732-8. doi: 10.1097/RCT.0b013e31826801df.

PMID:
23192212
47.

Utility of combined high-resolution bone SPECT and MRI for the identification of rheumatoid arthritis patients with high-risk for erosive progression.

Buchbender C, Sewerin P, Mattes-György K, Miese F, Wittsack HJ, Specker C, Antoch G, Müller HW, Schneider M, Scherer A, Ostendorf B.

Eur J Radiol. 2013 Feb;82(2):374-9. doi: 10.1016/j.ejrad.2012.10.011. Epub 2012 Nov 20.

PMID:
23181974
48.

T2* mapping and delayed gadolinium-enhanced magnetic resonance imaging in cartilage (dGEMRIC) of glenohumeral cartilage in asymptomatic volunteers at 3 T.

Bittersohl B, Miese FR, Dekkers C, Senyurt H, Kircher J, Wittsack HJ, Antoch G, Krauspe R, Zilkens C.

Eur Radiol. 2013 May;23(5):1367-74. doi: 10.1007/s00330-012-2718-5. Epub 2012 Nov 24.

PMID:
23179527
49.

Kidney transplant: functional assessment with diffusion-tensor MR imaging at 3T.

Lanzman RS, Ljimani A, Pentang G, Zgoura P, Zenginli H, Kröpil P, Heusch P, Schek J, Miese FR, Blondin D, Antoch G, Wittsack HJ.

Radiology. 2013 Jan;266(1):218-25. doi: 10.1148/radiol.12112522. Epub 2012 Nov 20.

PMID:
23169797
50.

The neural correlates of affect reading: an fMRI study on faces and gestures.

Prochnow D, Höing B, Kleiser R, Lindenberg R, Wittsack HJ, Schäfer R, Franz M, Seitz RJ.

Behav Brain Res. 2013 Jan 15;237:270-7. doi: 10.1016/j.bbr.2012.08.050. Epub 2012 Sep 5.

PMID:
22981562

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