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Items: 1 to 50 of 425

1.

Direct quantitative material decomposition employing grating-based X-ray phase-contrast CT.

Braig E, Böhm J, Dierolf M, Jud C, Günther B, Mechlem K, Allner S, Sellerer T, Achterhold K, Gleich B, Noël P, Pfeiffer D, Rummeny E, Herzen J, Pfeiffer F.

Sci Rep. 2018 Nov 6;8(1):16394. doi: 10.1038/s41598-018-34809-6.

2.

Associations Between Lumbar Vertebral Bone Marrow and Paraspinal Muscle Fat Compositions-An Investigation by Chemical Shift Encoding-Based Water-Fat MRI.

Sollmann N, Dieckmeyer M, Schlaeger S, Rohrmeier A, Syvaeri J, Diefenbach MN, Weidlich D, Ruschke S, Klupp E, Franz D, Rummeny EJ, Zimmer C, Kirschke JS, Karampinos DC, Baum T.

Front Endocrinol (Lausanne). 2018 Sep 28;9:563. doi: 10.3389/fendo.2018.00563. eCollection 2018.

3.

X-ray dark-field imaging of the human lung-A feasibility study on a deceased body.

Willer K, Fingerle AA, Gromann LB, De Marco F, Herzen J, Achterhold K, Gleich B, Muenzel D, Scherer K, Renz M, Renger B, Kopp F, Kriner F, Fischer F, Braun C, Auweter S, Hellbach K, Reiser MF, Schroeter T, Mohr J, Yaroshenko A, Maack HI, Pralow T, van der Heijden H, Proksa R, Koehler T, Wieberneit N, Rindt K, Rummeny EJ, Pfeiffer F, Noël PB.

PLoS One. 2018 Sep 27;13(9):e0204565. doi: 10.1371/journal.pone.0204565. eCollection 2018.

4.

T2-relaxation time of cartilage repair tissue is associated with bone remodeling after spongiosa-augmented matrix-associated autologous chondrocyte implantation.

Gersing AS, Feuerriegel G, Holwein C, Suchowierski J, Karampinos DC, Haller B, Baum T, Schwaiger BJ, Kirschke JS, Rummeny EJ, Imhoff AB, Woertler K, Jungmann PM.

Osteoarthritis Cartilage. 2018 Sep 22. pii: S1063-4584(18)31478-X. doi: 10.1016/j.joca.2018.08.023. [Epub ahead of print]

PMID:
30248504
5.

Novel variant of reversed midgut rotation - retro-arterial proximal jejunum and transverse colon: a case report and review of the literature.

Deniffel D, Goerke SM, Rummeny EJ, Laubenberger J.

J Med Case Rep. 2018 Sep 14;12(1):261. doi: 10.1186/s13256-018-1802-0.

6.

Dual-layer spectral computed tomography: measuring relative electron density.

Mei K, Ehn S, Oechsner M, Kopp FK, Pfeiffer D, Fingerle AA, Pfeiffer F, Combs SE, Wilkens JJ, Rummeny EJ, Noël PB.

Eur Radiol Exp. 2018 Aug 22;2:20. doi: 10.1186/s41747-018-0051-8. eCollection 2018 Dec.

7.

Effects of virtual tube current reduction and sparse sampling on MDCT-based femoral BMD measurements.

Sollmann N, Mei K, Schwaiger BJ, Gersing AS, Kopp FK, Bippus R, Maegerlein C, Zimmer C, Rummeny EJ, Kirschke JS, Noël PB, Baum T.

Osteoporos Int. 2018 Aug 24. doi: 10.1007/s00198-018-4675-6. [Epub ahead of print]

PMID:
30143850
8.

CNN as model observer in a liver lesion detection task for x-ray computed tomography: A phantom study.

Kopp FK, Catalano M, Pfeiffer D, Fingerle AA, Rummeny EJ, Noël PB.

Med Phys. 2018 Oct;45(10):4439-4447. doi: 10.1002/mp.13151. Epub 2018 Sep 18.

PMID:
30137658
9.

4D-Flow MRI: Technique and Applications.

Sträter A, Huber A, Rudolph J, Berndt M, Rasper M, Rummeny EJ, Nadjiri J.

Rofo. 2018 Nov;190(11):1025-1035. doi: 10.1055/a-0647-2021. Epub 2018 Aug 13. English, German.

10.

Improved Brachial Plexus Visualization Using an Adiabatic iMSDE-Prepared STIR 3D TSE.

Klupp E, Cervantes B, Sollmann N, Treibel F, Weidlich D, Baum T, Rummeny EJ, Zimmer C, Kirschke JS, Karampinos DC.

Clin Neuroradiol. 2018 Jul 23. doi: 10.1007/s00062-018-0706-0. [Epub ahead of print]

PMID:
30039352
11.

Dual layer computed tomography: Reduction of metal artefacts from posterior spinal fusion using virtual monoenergetic imaging.

Dangelmaier J, Schwaiger BJ, Gersing AS, Kopp FF, Sauter A, Renz M, Riederer I, Braren R, Pfeiffer D, Fingerle A, Rummeny EJ, Noël PB.

Eur J Radiol. 2018 Aug;105:195-203. doi: 10.1016/j.ejrad.2018.05.034. Epub 2018 Jun 8.

PMID:
30017279
12.

Association of paraspinal muscle water-fat MRI-based measurements with isometric strength measurements.

Schlaeger S, Inhuber S, Rohrmeier A, Dieckmeyer M, Freitag F, Klupp E, Weidlich D, Feuerriegel G, Kreuzpointner F, Schwirtz A, Rummeny EJ, Zimmer C, Kirschke JS, Karampinos DC, Baum T.

Eur Radiol. 2018 Jul 16. doi: 10.1007/s00330-018-5631-8. [Epub ahead of print]

PMID:
30014202
13.

Evaluation of MR-derived CT-like images and simulated radiographs compared to conventional radiography in patients with benign and malignant bone tumors.

Gersing AS, Pfeiffer D, Kopp FK, Schwaiger BJ, Knebel C, Haller B, Noël PB, Settles M, Rummeny EJ, Woertler K.

Eur Radiol. 2018 Jun 12. doi: 10.1007/s00330-018-5450-y. [Epub ahead of print]

PMID:
29948069
14.

CT pulmonary angiography: dose reduction via a next generation iterative reconstruction algorithm.

Sauter A, Koehler T, Brendel B, Aichele J, Neumann J, Noël PB, Rummeny EJ, Muenzel D.

Acta Radiol. 2018 Jan 1:284185118784976. doi: 10.1177/0284185118784976. [Epub ahead of print]

PMID:
29933714
15.

Acute infarction after mechanical thrombectomy is better delineable in virtual non-contrast compared to conventional images using a dual-layer spectral CT.

Riederer I, Fingerle AA, Baum T, Kirschke JS, Rummeny EJ, Noël PB, Pfeiffer D.

Sci Rep. 2018 Jun 19;8(1):9329. doi: 10.1038/s41598-018-27437-7.

16.

Thigh muscle segmentation of chemical shift encoding-based water-fat magnetic resonance images: The reference database MyoSegmenTUM.

Schlaeger S, Freitag F, Klupp E, Dieckmeyer M, Weidlich D, Inhuber S, Deschauer M, Schoser B, Bublitz S, Montagnese F, Zimmer C, Rummeny EJ, Karampinos DC, Kirschke JS, Baum T.

PLoS One. 2018 Jun 7;13(6):e0198200. doi: 10.1371/journal.pone.0198200. eCollection 2018.

17.

Magnetic Resonance Imaging of Adipose Tissue in Metabolic Dysfunction.

Franz D, Syväri J, Weidlich D, Baum T, Rummeny EJ, Karampinos DC.

Rofo. 2018 Jun 6. doi: 10.1055/a-0612-8006. [Epub ahead of print]

18.

Spectral Computed Tomography Angiography With a Gadolinium-based Contrast Agent: First Clinical Imaging Results in Cardiovascular Applications.

Nadjiri J, Pfeiffer D, Straeter AS, Noël PB, Fingerle A, Eckstein HH, Laugwitz KL, Rummeny EJ, Braren R, Rasper M.

J Thorac Imaging. 2018 Jul;33(4):246-253. doi: 10.1097/RTI.0000000000000335.

PMID:
29863589
19.

Molecular imaging of myocardial infarction with Gadofluorine P - A combined magnetic resonance and mass spectrometry imaging approach.

Lohöfer F, Hoffmann L, Buchholz R, Huber K, Glinzer A, Kosanke K, Feuchtinger A, Aichler M, Feuerecker B, Kaissis G, Rummeny EJ, Höltke C, Faber C, Schilling F, Botnar RM, Walch AK, Karst U, Wildgruber M.

Heliyon. 2018 Apr 16;4(4):e00606. doi: 10.1016/j.heliyon.2018.e00606. eCollection 2018 Apr.

20.

Dual-layer spectral computed tomography: Virtual non-contrast in comparison to true non-contrast images.

Sauter AP, Muenzel D, Dangelmaier J, Braren R, Pfeiffer F, Rummeny EJ, Noël PB, Fingerle AA.

Eur J Radiol. 2018 Jul;104:108-114. doi: 10.1016/j.ejrad.2018.05.007. Epub 2018 May 10.

PMID:
29857855
21.

Improved detection rates and treatment planning of head and neck cancer using dual-layer spectral CT.

Lohöfer FK, Kaissis GA, Köster FL, Ziegelmayer S, Einspieler I, Gerngross C, Rasper M, Noel PB, Koerdt S, Fichter A, Rummeny EJ, Braren RF.

Eur Radiol. 2018 Dec;28(12):4925-4931. doi: 10.1007/s00330-018-5511-2. Epub 2018 May 28.

PMID:
29808428
22.

Three-material decomposition with dual-layer spectral CT compared to MRI for the detection of bone marrow edema in patients with acute vertebral fractures.

Schwaiger BJ, Gersing AS, Hammel J, Mei K, Kopp FK, Kirschke JS, Rummeny EJ, Wörtler K, Baum T, Noël PB.

Skeletal Radiol. 2018 Nov;47(11):1533-1540. doi: 10.1007/s00256-018-2981-x. Epub 2018 May 25.

23.

Iodine material density images in dual-energy CT: quantification of contrast uptake and washout in HCC.

Pfeiffer D, Parakh A, Patino M, Kambadakone A, Rummeny EJ, Sahani DV.

Abdom Radiol (NY). 2018 Dec;43(12):3317-3323. doi: 10.1007/s00261-018-1636-7.

PMID:
29774382
24.

Simultaneous wood and metal particle detection on dark-field radiography.

Braig EM, Birnbacher L, Schaff F, Gromann L, Fingerle A, Herzen J, Rummeny E, Noël P, Pfeiffer F, Muenzel D.

Eur Radiol Exp. 2018;2(1):1. doi: 10.1186/s41747-017-0034-1. Epub 2018 Jan 10.

25.

Accuracy of iodine quantification in dual-layer spectral CT: Influence of iterative reconstruction, patient habitus and tube parameters.

Sauter AP, Kopp FK, Münzel D, Dangelmaier J, Renz M, Renger B, Braren R, Fingerle AA, Rummeny EJ, Noël PB.

Eur J Radiol. 2018 May;102:83-88. doi: 10.1016/j.ejrad.2018.03.009. Epub 2018 Mar 8.

PMID:
29685549
26.

Radiation dose reduction in perfusion CT imaging of the brain using a 256-slice CT: 80 mAs versus 160 mAs.

Riederer I, Zimmer C, Pfeiffer D, Wunderlich S, Poppert H, Rummeny EJ, Huber A.

Clin Imaging. 2018 Jul - Aug;50:188-193. doi: 10.1016/j.clinimag.2018.03.021. Epub 2018 Apr 5.

PMID:
29649783
27.

T2-Weighted Dixon Turbo Spin Echo for Accelerated Simultaneous Grading of Whole-Body Skeletal Muscle Fat Infiltration and Edema in Patients With Neuromuscular Diseases.

Schlaeger S, Klupp E, Weidlich D, Cervantes B, Foreman SC, Deschauer M, Schoser B, Katemann C, Kooijman H, Rummeny EJ, Zimmer C, Kirschke JS, Karampinos DC.

J Comput Assist Tomogr. 2018 Jul/Aug;42(4):574-579. doi: 10.1097/RCT.0000000000000723.

PMID:
29613984
28.

Structured reporting adds clinical value in primary CT staging of diffuse large B-cell lymphoma.

Schoeppe F, Sommer WH, Nörenberg D, Verbeek M, Bogner C, Westphalen CB, Dreyling M, Rummeny EJ, Fingerle AA.

Eur Radiol. 2018 Sep;28(9):3702-3709. doi: 10.1007/s00330-018-5340-3. Epub 2018 Mar 29.

PMID:
29600475
29.

Experimental feasibility of spectral photon-counting computed tomography with two contrast agents for the detection of endoleaks following endovascular aortic repair.

Dangelmaier J, Bar-Ness D, Daerr H, Muenzel D, Si-Mohamed S, Ehn S, Fingerle AA, Kimm MA, Kopp FK, Boussel L, Roessl E, Pfeiffer F, Rummeny EJ, Proksa R, Douek P, Noël PB.

Eur Radiol. 2018 Aug;28(8):3318-3325. doi: 10.1007/s00330-017-5252-7. Epub 2018 Feb 19.

30.

Improving chemical shift encoding-based water-fat separation based on a detailed consideration of magnetic field contributions.

Diefenbach MN, Ruschke S, Eggers H, Meineke J, Rummeny EJ, Karampinos DC.

Magn Reson Med. 2018 Sep;80(3):990-1004. doi: 10.1002/mrm.27097. Epub 2018 Feb 9.

31.

Depiction of pneumothoraces in a large animal model using x-ray dark-field radiography.

Hellbach K, Baehr A, De Marco F, Willer K, Gromann LB, Herzen J, Dmochewitz M, Auweter S, Fingerle AA, Noël PB, Rummeny EJ, Yaroshenko A, Maack HI, Pralow T, van der Heijden H, Wieberneit N, Proksa R, Koehler T, Rindt K, Schroeter TJ, Mohr J, Bamberg F, Ertl-Wagner B, Pfeiffer F, Reiser MF.

Sci Rep. 2018 Feb 8;8(1):2602. doi: 10.1038/s41598-018-20985-y.

32.

Dual-energy CT: a phantom comparison of different platforms for abdominal imaging.

Sellerer T, Noël PB, Patino M, Parakh A, Ehn S, Zeiter S, Holz JA, Hammel J, Fingerle AA, Pfeiffer F, Maintz D, Rummeny EJ, Muenzel D, Sahani DV.

Eur Radiol. 2018 Jul;28(7):2745-2755. doi: 10.1007/s00330-017-5238-5. Epub 2018 Feb 5.

PMID:
29404773
33.

Noninvasive quantitative assessment of microcirculatory disorders of the upper extremities with 2D fluorescence optical imaging.

Neumann J, Schmaderer C, Finsterer S, Zimmermann A, Steubl D, Helfen A, Berninger M, Lohöfer F, Rummeny EJ, Meier R, Wildgruber M.

Clin Hemorheol Microcirc. 2018;70(1):69-81. doi: 10.3233/CH-170321.

PMID:
29400665
34.

Isotropic resolution diffusion tensor imaging of lumbosacral and sciatic nerves using a phase-corrected diffusion-prepared 3D turbo spin echo.

Cervantes B, Van AT, Weidlich D, Kooijman H, Hock A, Rummeny EJ, Gersing A, Kirschke JS, Karampinos DC.

Magn Reson Med. 2018 Aug;80(2):609-618. doi: 10.1002/mrm.27072. Epub 2018 Jan 29.

35.

[X‑ray Phase Contrast : Principles, potential and advances in clinical translation].

Pfeiffer F, Reiser M, Rummeny E.

Radiologe. 2018 Mar;58(3):218-225. doi: 10.1007/s00117-018-0357-9. Review. German.

PMID:
29374312
36.

High Isotropic Resolution T2 Mapping of the Lumbosacral Plexus with T2-Prepared 3D Turbo Spin Echo.

Sollmann N, Weidlich D, Cervantes B, Klupp E, Ganter C, Kooijman H, Rummeny EJ, Zimmer C, Kirschke JS, Karampinos DC.

Clin Neuroradiol. 2018 Jan 10. doi: 10.1007/s00062-017-0658-9. [Epub ahead of print]

PMID:
29322233
37.

Evaluation of an iterative model-based CT reconstruction algorithm by intra-patient comparison of standard and ultra-low-dose examinations.

Noël PB, Engels S, Köhler T, Muenzel D, Franz D, Rasper M, Rummeny EJ, Dobritz M, Fingerle AA.

Acta Radiol. 2018 Oct;59(10):1225-1231. doi: 10.1177/0284185117752551. Epub 2018 Jan 10.

PMID:
29320863
38.

[Large thoracic tumor : Easy diagnosis - isn't it?]

Sträter A, Huber A, Slotta-Huspenina J, Rummeny E, Holzapfel K.

Radiologe. 2018 Feb;58(2):148-152. doi: 10.1007/s00117-017-0345-5. German. No abstract available.

PMID:
29305622
39.

Assessment of quantification accuracy and image quality of a full-body dual-layer spectral CT system.

Ehn S, Sellerer T, Muenzel D, Fingerle AA, Kopp F, Duda M, Mei K, Renger B, Herzen J, Dangelmaier J, Schwaiger BJ, Sauter A, Riederer I, Renz M, Braren R, Rummeny EJ, Pfeiffer F, Noël PB.

J Appl Clin Med Phys. 2018 Jan;19(1):204-217. doi: 10.1002/acm2.12243. Epub 2017 Dec 20.

40.

Bone mineral density measurements in vertebral specimens and phantoms using dual-layer spectral computed tomography.

Mei K, Schwaiger BJ, Kopp FK, Ehn S, Gersing AS, Kirschke JS, Muenzel D, Fingerle AA, Rummeny EJ, Pfeiffer F, Baum T, Noël PB.

Sci Rep. 2017 Dec 13;7(1):17519. doi: 10.1038/s41598-017-17855-4.

41.

Trabecular bone anisotropy imaging with a compact laser-undulator synchrotron x-ray source.

Jud C, Braig E, Dierolf M, Eggl E, Günther B, Achterhold K, Gleich B, Rummeny E, Noël P, Pfeiffer F, Muenzel D.

Sci Rep. 2017 Nov 3;7(1):14477. doi: 10.1038/s41598-017-14830-x.

42.

11C-choline PET/CT and whole-body MRI including diffusion-weighted imaging for patients with recurrent prostate cancer.

Wieder H, Beer AJ, Holzapfel K, Henninger M, Maurer T, Schwarzenboeck S, Rummeny EJ, Eiber M, Stollfuss J.

Oncotarget. 2017 Mar 15;8(39):66516-66527. doi: 10.18632/oncotarget.16227. eCollection 2017 Sep 12.

43.

Material density iodine images in dual-energy CT: Detection and characterization of hypervascular liver lesions compared to magnetic resonance imaging.

Muenzel D, Lo GC, Yu HS, Parakh A, Patino M, Kambadakone A, Rummeny EJ, Sahani DV.

Eur J Radiol. 2017 Oct;95:300-306. doi: 10.1016/j.ejrad.2017.08.035. Epub 2017 Aug 31.

PMID:
28987684
44.

Multispectral Optoacoustic Tomography (MSOT) of Human Breast Cancer.

Diot G, Metz S, Noske A, Liapis E, Schroeder B, Ovsepian SV, Meier R, Rummeny E, Ntziachristos V.

Clin Cancer Res. 2017 Nov 15;23(22):6912-6922. doi: 10.1158/1078-0432.CCR-16-3200. Epub 2017 Sep 12.

45.

Association of proton density fat fraction in adipose tissue with imaging-based and anthropometric obesity markers in adults.

Franz D, Weidlich D, Freitag F, Holzapfel C, Drabsch T, Baum T, Eggers H, Witte A, Rummeny EJ, Hauner H, Karampinos DC.

Int J Obes (Lond). 2018 Feb;42(2):175-182. doi: 10.1038/ijo.2017.194. Epub 2017 Aug 14.

46.

Grating-based phase-contrast and dark-field computed tomography: a single-shot method.

Teuffenbach MV, Koehler T, Fehringer A, Viermetz M, Brendel B, Herzen J, Proksa R, Rummeny EJ, Pfeiffer F, Noël PB.

Sci Rep. 2017 Aug 7;7(1):7476. doi: 10.1038/s41598-017-06729-4.

47.

T2 mapping with magnetization-prepared 3D TSE based on a modified BIR-4 T2 preparation.

Weidlich D, Schlaeger S, Kooijman H, Börnert P, Kirschke JS, Rummeny EJ, Haase A, Karampinos DC.

NMR Biomed. 2017 Nov;30(11). doi: 10.1002/nbm.3773. Epub 2017 Aug 4.

PMID:
28777496
48.

In-vivo X-ray Dark-Field Chest Radiography of a Pig.

Gromann LB, De Marco F, Willer K, Noël PB, Scherer K, Renger B, Gleich B, Achterhold K, Fingerle AA, Muenzel D, Auweter S, Hellbach K, Reiser M, Baehr A, Dmochewitz M, Schroeter TJ, Koch FJ, Meyer P, Kunka D, Mohr J, Yaroshenko A, Maack HI, Pralow T, van der Heijden H, Proksa R, Koehler T, Wieberneit N, Rindt K, Rummeny EJ, Pfeiffer F, Herzen J.

Sci Rep. 2017 Jul 6;7(1):4807. doi: 10.1038/s41598-017-05101-w.

49.

Is multidetector CT-based bone mineral density and quantitative bone microstructure assessment at the spine still feasible using ultra-low tube current and sparse sampling?

Mei K, Kopp FK, Bippus R, Köhler T, Schwaiger BJ, Gersing AS, Fehringer A, Sauter A, Münzel D, Pfeiffer F, Rummeny EJ, Kirschke JS, Noël PB, Baum T.

Eur Radiol. 2017 Dec;27(12):5261-5271. doi: 10.1007/s00330-017-4904-y. Epub 2017 Jun 21.

50.

Fluorescence optical imaging and 3T-MRI for detection of synovitis in patients with rheumatoid arthritis in comparison to a composite standard of reference.

Thuermel K, Neumann J, Jungmann PM, Schäffeler C, Waldt S, Heinze A, Beckmann A, Hauser C, Hasenau AL, Wildgruber M, Clotten S, Sievert M, Haller B, Woertler K, Harasser N, Rummeny EJ, Meier R.

Eur J Radiol. 2017 May;90:6-13. doi: 10.1016/j.ejrad.2017.02.016. Epub 2017 Feb 14.

PMID:
28583648

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