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Items: 1 to 50 of 254

1.

Perfusion-ventilation CT via three-material differentiation in dual-layer CT: a feasibility study.

Sauter AP, Hammel J, Ehn S, Achterhold K, Kopp FK, Kimm MA, Mei K, Laugerette A, Pfeiffer F, Rummeny EJ, Pfeiffer D, Noël PB.

Sci Rep. 2019 Apr 9;9(1):5837. doi: 10.1038/s41598-019-42330-7.

2.

Lumbar muscle and vertebral bodies segmentation of chemical shift encoding-based water-fat MRI: the reference database MyoSegmenTUM spine.

Burian E, Rohrmeier A, Schlaeger S, Dieckmeyer M, Diefenbach MN, Syväri J, Klupp E, Weidlich D, Zimmer C, Rummeny EJ, Karampinos DC, Kirschke JS, Baum T.

BMC Musculoskelet Disord. 2019 Apr 9;20(1):152. doi: 10.1186/s12891-019-2528-x.

3.

Differentiating atypical lipomatous tumors from lipomas with magnetic resonance imaging: a comparison with MDM2 gene amplification status.

Knebel C, Neumann J, Schwaiger BJ, Karampinos DC, Pfeiffer D, Specht K, Lenze U, von Eisenhart-Rothe R, Rummeny EJ, Woertler K, Gersing AS.

BMC Cancer. 2019 Apr 3;19(1):309. doi: 10.1186/s12885-019-5524-5.

4.

Liquid Embolic Agents in Spectral X-Ray Photon-Counting Computed Tomography using Tantalum K-Edge Imaging.

Riederer I, Bar-Ness D, Kimm MA, Si-Mohamed S, Noël PB, Rummeny EJ, Douek P, Pfeiffer D.

Sci Rep. 2019 Mar 27;9(1):5268. doi: 10.1038/s41598-019-41737-6.

5.

Multi-detector CT imaging: impact of virtual tube current reduction and sparse sampling on detection of vertebral fractures.

Sollmann N, Mei K, Hedderich DM, Maegerlein C, Kopp FK, Löffler MT, Zimmer C, Rummeny EJ, Kirschke JS, Baum T, Noël PB.

Eur Radiol. 2019 Mar 22. doi: 10.1007/s00330-019-06090-2. [Epub ahead of print]

PMID:
30903337
6.

SNR analysis of contrast-enhanced MR imaging for early detection of rheumatoid arthritis.

Gassert FT, Gassert FG, Topping GJ, Rummeny EJ, Wildgruber M, Meier R, Kimm MA.

PLoS One. 2019 Mar 1;14(3):e0213082. doi: 10.1371/journal.pone.0213082. eCollection 2019.

7.

Differentiation between blood and iodine in a bovine brain-Initial experience with Spectral Photon-Counting Computed Tomography (SPCCT).

Riederer I, Si-Mohamed S, Ehn S, Bar-Ness D, Noël PB, Fingerle AA, Pfeiffer F, Rummeny EJ, Douek P, Pfeiffer D.

PLoS One. 2019 Feb 25;14(2):e0212679. doi: 10.1371/journal.pone.0212679. eCollection 2019.

8.

T2 mapping of lumbosacral nerves in patients suffering from unilateral radicular pain due to degenerative disc disease.

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

J Neurosurg Spine. 2019 Feb 22:1-9. doi: 10.3171/2018.10.SPINE181172. [Epub ahead of print]

PMID:
30797199
9.

3D grating-based X-ray phase-contrast computed tomography for high-resolution quantitative assessment of cartilage: An experimental feasibility study with 3T MRI, 7T MRI and biomechanical correlation.

Herzen J, Karampinos DC, Foehr P, Birnbacher L, Viermetz M, Burgkart R, Baum T, Lohoefer F, Wildgruber M, Schilling F, Willner M, Marschner M, Noël PB, Rummeny EJ, Pfeiffer F, Jungmann PM.

PLoS One. 2019 Feb 14;14(2):e0212106. doi: 10.1371/journal.pone.0212106. eCollection 2019.

10.

DXA-equivalent quantification of bone mineral density using dual-layer spectral CT scout scans.

Laugerette A, Schwaiger BJ, Brown K, Frerking LC, Kopp FK, Mei K, Sellerer T, Kirschke J, Baum T, Gersing AS, Pfeiffer D, Fingerle AA, Rummeny EJ, Proksa R, Noël PB, Pfeiffer F.

Eur Radiol. 2019 Feb 13. doi: 10.1007/s00330-019-6005-6. [Epub ahead of print]

PMID:
30758656
11.

Paraspinal Muscle DTI Metrics Predict Muscle Strength.

Klupp E, Cervantes B, Schlaeger S, Inhuber S, Kreuzpointer F, Schwirtz A, Rohrmeier A, Dieckmeyer M, Hedderich DM, Diefenbach MN, Freitag F, Rummeny EJ, Zimmer C, Kirschke JS, Karampinos DC, Baum T.

J Magn Reson Imaging. 2019 Feb 5. doi: 10.1002/jmri.26679. [Epub ahead of print]

PMID:
30723976
12.

Longitudinal changes in subchondral bone structure as assessed with MRI are associated with functional outcome after high tibial osteotomy.

Gersing AS, Jungmann PM, Schwaiger BJ, Zarnowski J, Kopp FK, Landwehr S, Sauerschnig M, Joseph GB, Imhoff AB, Rummeny EJ, Kirschke JS, Baum T.

J ISAKOS. 2018 Jul 20;3(4):205-212. doi: 10.1136/jisakos-2017-000194. Epub 2018 Jun 28.

PMID:
30705762
13.

Differentiating intrapulmonary metastases from different primary tumors via quantitative dual-energy CT based iodine concentration and conventional CT attenuation.

Deniffel D, Sauter A, Dangelmaier J, Fingerle A, Rummeny EJ, Pfeiffer D.

Eur J Radiol. 2019 Feb;111:6-13. doi: 10.1016/j.ejrad.2018.12.015. Epub 2018 Dec 14.

PMID:
30691666
14.

Differentiating supraclavicular from gluteal adipose tissue based on simultaneous PDFF and T2 * mapping using a 20-echo gradient-echo acquisition.

Franz D, Diefenbach MN, Treibel F, Weidlich D, Syväri J, Ruschke S, Wu M, Holzapfel C, Drabsch T, Baum T, Eggers H, Rummeny EJ, Hauner H, Karampinos DC.

J Magn Reson Imaging. 2019 Jan 25. doi: 10.1002/jmri.26661. [Epub ahead of print]

PMID:
30684282
15.

Quantitative magnetic resonance imaging of the upper trapezius muscles - assessment of myofascial trigger points in patients with migraine.

Sollmann N, Mathonia N, Weidlich D, Bonfert M, Schroeder SA, Badura KA, Renner T, Trepte-Freisleder F, Ganter C, Krieg SM, Zimmer C, Rummeny EJ, Karampinos DC, Baum T, Landgraf MN, Heinen F.

J Headache Pain. 2019 Jan 18;20(1):8. doi: 10.1186/s10194-019-0960-9.

16.

Borderline-resectable pancreatic adenocarcinoma: Contour irregularity of the venous confluence in pre-operative computed tomography predicts histopathological infiltration.

Kaissis GA, Lohöfer FK, Ziegelmayer S, Danner J, Jäger C, Schirren R, Ankerst D, Ceyhan GO, Friess H, Rummeny EJ, Weichert W, Braren RF.

PLoS One. 2019 Jan 2;14(1):e0208717. doi: 10.1371/journal.pone.0208717. eCollection 2019.

17.

Gender- and Age-Related Changes in Trunk Muscle Composition Using Chemical Shift Encoding-Based Water⁻Fat MRI.

Burian E, Syväri J, Holzapfel C, Drabsch T, Kirschke JS, Rummeny EJ, Zimmer C, Hauner H, Karampinos DC, Baum T, Franz D.

Nutrients. 2018 Dec 13;10(12). pii: E1972. doi: 10.3390/nu10121972.

18.

Cartilage repair surgery prevents progression of knee degeneration.

Jungmann PM, Gersing AS, Baumann F, Holwein C, Braun S, Neumann J, Zarnowski J, Hofmann FC, Imhoff AB, Rummeny EJ, Link TM.

Knee Surg Sports Traumatol Arthrosc. 2018 Dec 12. doi: 10.1007/s00167-018-5321-8. [Epub ahead of print]

PMID:
30542744
19.

Accuracy of Calcium Scoring calculated from contrast-enhanced Coronary Computed Tomography Angiography using a dual-layer spectral CT: A comparison of Calcium Scoring from real and virtual non-contrast data.

Nadjiri J, Kaissis G, Meurer F, Weis F, Laugwitz KL, Straeter AS, Muenzel D, Noël PB, Rummeny EJ, Rasper M.

PLoS One. 2018 Dec 6;13(12):e0208588. doi: 10.1371/journal.pone.0208588. eCollection 2018.

20.

Evaluation of a preclinical photon-counting CT prototype for pulmonary imaging.

Kopp FK, Daerr H, Si-Mohamed S, Sauter AP, Ehn S, Fingerle AA, Brendel B, Pfeiffer F, Roessl E, Rummeny EJ, Pfeiffer D, Proksa R, Douek P, Noël PB.

Sci Rep. 2018 Nov 26;8(1):17386. doi: 10.1038/s41598-018-35888-1.

21.

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.

22.

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.

23.

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. Review.

24.

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.

25.

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
26.

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.

27.

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
28.

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
29.

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. 2019 Feb;29(2):599-608. doi: 10.1007/s00330-018-5631-8. Epub 2018 Jul 16.

PMID:
30014202
30.

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. 2019 Jan;29(1):13-21. doi: 10.1007/s00330-018-5450-y. Epub 2018 Jun 12.

PMID:
29948069
31.

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. 2019 Apr;60(4):478-487. doi: 10.1177/0284185118784976. Epub 2018 Jun 22.

PMID:
29933714
32.

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.

33.

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.

34.

Magnetic Resonance Imaging of Adipose Tissue in Metabolic Dysfunction.

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

Rofo. 2018 Dec;190(12):1121-1130. doi: 10.1055/a-0612-8006. Epub 2018 Jun 6. Review.

35.

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
36.

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.

37.

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
38.

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
39.

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.

40.

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
41.

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
42.

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
43.

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
44.

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
45.

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.

46.

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. No abstract available.

47.

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.

48.

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
49.

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
50.

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.

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