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Items: 1 to 50 of 79

1.

Complement-mediated thrombotic microangiopathy associated with lupus nephritis.

Park MH, Caselman N, Ulmer S, Weitz IC.

Blood Adv. 2018 Aug 28;2(16):2090-2094. doi: 10.1182/bloodadvances.2018019596.

2.

A comparison of arterial spin labeling and dynamic susceptibility perfusion imaging for resection control in glioblastoma surgery.

Lindner T, Ahmeti H, Juhasz J, Helle M, Jansen O, Synowitz M, Ulmer S.

Oncotarget. 2018 Apr 6;9(26):18570-18577. doi: 10.18632/oncotarget.24970. eCollection 2018 Apr 6.

3.

Challenging the standard model by high-precision comparisons of the fundamental properties of protons and antiprotons.

Ulmer S, Mooser A, Nagahama H, Sellner S, Smorra C.

Philos Trans A Math Phys Eng Sci. 2018 Mar 28;376(2116). pii: 20170275. doi: 10.1098/rsta.2017.0275. Review.

4.

The ASACUSA antihydrogen and hydrogen program: results and prospects.

Malbrunot C, Amsler C, Arguedas Cuendis S, Breuker H, Dupre P, Fleck M, Higaki H, Kanai Y, Kolbinger B, Kuroda N, Leali M, Mäckel V, Mascagna V, Massiczek O, Matsuda Y, Nagata Y, Simon MC, Spitzer H, Tajima M, Ulmer S, Venturelli L, Widmann E, Wiesinger M, Yamazaki Y, Zmeskal J.

Philos Trans A Math Phys Eng Sci. 2018 Mar 28;376(2116). pii: 20170273. doi: 10.1098/rsta.2017.0273.

5.

Double-trap measurement of the proton magnetic moment at 0.3 parts per billion precision.

Schneider G, Mooser A, Bohman M, Schön N, Harrington J, Higuchi T, Nagahama H, Sellner S, Smorra C, Blaum K, Matsuda Y, Quint W, Walz J, Ulmer S.

Science. 2017 Nov 24;358(6366):1081-1084. doi: 10.1126/science.aan0207.

PMID:
29170238
6.

[Intracranial cystic lesions].

Ahlhelm F, Shariat K, Götschi S, Ulmer S.

Radiologe. 2018 Feb;58(2):120-131. doi: 10.1007/s00117-017-0322-z. Review. German.

PMID:
29143062
7.

A parts-per-billion measurement of the antiproton magnetic moment.

Smorra C, Sellner S, Borchert MJ, Harrington JA, Higuchi T, Nagahama H, Tanaka T, Mooser A, Schneider G, Bohman M, Blaum K, Matsuda Y, Ospelkaus C, Quint W, Walz J, Yamazaki Y, Ulmer S.

Nature. 2017 Oct 18;550(7676):371-374. doi: 10.1038/nature24048.

PMID:
29052625
8.

High-Precision Measurement of the Proton's Atomic Mass.

Heiße F, Köhler-Langes F, Rau S, Hou J, Junck S, Kracke A, Mooser A, Quint W, Ulmer S, Werth G, Blaum K, Sturm S.

Phys Rev Lett. 2017 Jul 21;119(3):033001. doi: 10.1103/PhysRevLett.119.033001. Epub 2017 Jul 18.

PMID:
28777624
9.

Hematocrit and Serum Hemoglobin Do Not Influence Values in Computed Tomography Perfusion of Patients With Acute Ischemic Stroke.

Karwacki GM, Benz MR, Tyndall AJ, Ulmer S.

J Comput Assist Tomogr. 2017 Jul/Aug;41(4):511-514. doi: 10.1097/RCT.0000000000000560.

PMID:
28722696
10.

Intraoperative resection control using arterial spin labeling - Proof of concept, reproducibility of data and initial results.

Lindner T, Ahmeti H, Lübbing I, Helle M, Jansen O, Synowitz M, Ulmer S.

Neuroimage Clin. 2017 Apr 25;15:136-142. doi: 10.1016/j.nicl.2017.04.021. eCollection 2017.

11.

Parietal lobe critically supports successful paired immediate and single-item delayed memory for targets.

Krumm S, Kivisaari SL, Monsch AU, Reinhardt J, Ulmer S, Stippich C, Kressig RW, Taylor KI.

Neurobiol Learn Mem. 2017 May;141:53-59. doi: 10.1016/j.nlm.2017.03.016. Epub 2017 Mar 24.

12.

Physics: Optical transition seen in antihydrogen.

Ulmer S.

Nature. 2017 Jan 25;541(7638):467-468. doi: 10.1038/541467a. No abstract available.

PMID:
28128254
13.

Sixfold improved single particle measurement of the magnetic moment of the antiproton.

Nagahama H, Smorra C, Sellner S, Harrington J, Higuchi T, Borchert MJ, Tanaka T, Besirli M, Mooser A, Schneider G, Blaum K, Matsuda Y, Ospelkaus C, Quint W, Walz J, Yamazaki Y, Ulmer S.

Nat Commun. 2017 Jan 18;8:14084. doi: 10.1038/ncomms14084.

14.

Highly sensitive superconducting circuits at ∼700 kHz with tunable quality factors for image-current detection of single trapped antiprotons.

Nagahama H, Schneider G, Mooser A, Smorra C, Sellner S, Harrington J, Higuchi T, Borchert M, Tanaka T, Besirli M, Blaum K, Matsuda Y, Ospelkaus C, Quint W, Walz J, Yamazaki Y, Ulmer S.

Rev Sci Instrum. 2016 Nov;87(11):113305.

PMID:
27910537
15.

Spontaneous dissections of the anterior cerebral artery: a meta-analysis of the literature and three recent cases.

Hensler J, Jensen-Kondering U, Ulmer S, Jansen O.

Neuroradiology. 2016 Oct;58(10):997-1004. Epub 2016 Aug 11. Review.

PMID:
27516097
16.

Neuropsychological Markers of Medial Perirhinal and Entorhinal Cortex Functioning are Impaired Twelve Years Preceding Diagnosis of Alzheimer's Dementia.

Hirni DI, Kivisaari SL, Krumm S, Monsch AU, Berres M, Oeksuez F, Reinhardt J, Ulmer S, Kressig RW, Stippich C, Taylor KI.

J Alzheimers Dis. 2016 Mar 26;52(2):573-80. doi: 10.3233/JAD-150158.

PMID:
27031465
17.

Cortical thinning of parahippocampal subregions in very early Alzheimer's disease.

Krumm S, Kivisaari SL, Probst A, Monsch AU, Reinhardt J, Ulmer S, Stippich C, Kressig RW, Taylor KI.

Neurobiol Aging. 2016 Feb;38:188-196. doi: 10.1016/j.neurobiolaging.2015.11.001. Epub 2015 Nov 10.

18.

Basic Principles and Clinical Applications of Magnetic Resonance Spectroscopy in Neuroradiology.

Ulmer S, Backens M, Ahlhelm FJ.

J Comput Assist Tomogr. 2016 Jan-Feb;40(1):1-13. doi: 10.1097/RCT.0000000000000322. Review.

PMID:
26484954
19.

High-precision comparison of the antiproton-to-proton charge-to-mass ratio.

Ulmer S, Smorra C, Mooser A, Franke K, Nagahama H, Schneider G, Higuchi T, Van Gorp S, Blaum K, Matsuda Y, Quint W, Walz J, Yamazaki Y.

Nature. 2015 Aug 13;524(7564):196-9. doi: 10.1038/nature14861.

PMID:
26268189
20.

Endovascular treatment of cervical artery dissection: ten case reports and review of the literature.

Ahlhelm F, Benz RM, Ulmer S, Lyrer P, Stippich C, Engelter S.

Interv Neurol. 2013 Sep;1(3-4):143-50. doi: 10.1159/000351687. Review.

21.

Intraoperative perfusion magnetic resonance imaging: Cutting-edge improvement in neurosurgical procedures.

Ulmer S.

World J Radiol. 2014 Aug 28;6(8):538-43. doi: 10.4329/wjr.v6.i8.538. Review.

22.

[Pediatric intraspinal neoplasms].

Müller U, Ulmer S, Schlaeger R, Ahlhelm F.

Radiologe. 2014 Aug;54(8):792-9. doi: 10.1007/s00117-014-2669-8. Review. German. Erratum in: Radiologe. 2014 Sep;54(9):922.

PMID:
25027644
23.

Direct high-precision measurement of the magnetic moment of the proton.

Mooser A, Ulmer S, Blaum K, Franke K, Kracke H, Leiteritz C, Quint W, Rodegheri CC, Smorra C, Walz J.

Nature. 2014 May 29;509(7502):596-9. doi: 10.1038/nature13388.

PMID:
24870545
24.

[Typical tumors of the petrous bone].

Ahlhelm F, Müller U, Ulmer S.

Radiologe. 2014 Apr;54(4):346-55. doi: 10.1007/s00117-013-2613-3. German.

PMID:
24692010
25.

A source of antihydrogen for in-flight hyperfine spectroscopy.

Kuroda N, Ulmer S, Murtagh DJ, Van Gorp S, Nagata Y, Diermaier M, Federmann S, Leali M, Malbrunot C, Mascagna V, Massiczek O, Michishio K, Mizutani T, Mohri A, Nagahama H, Ohtsuka M, Radics B, Sakurai S, Sauerzopf C, Suzuki K, Tajima M, Torii HA, Venturelli L, Wünschek B, Zmeskal J, Zurlo N, Higaki H, Kanai Y, Lodi Rizzini E, Nagashima Y, Matsuda Y, Widmann E, Yamazaki Y.

Nat Commun. 2014;5:3089. doi: 10.1038/ncomms4089.

26.

[Osler's disease].

Ahlhelm F, Lieb J, Schneider G, Müller U, Ulmer S.

Radiologe. 2013 Dec;53(12):1084-90. doi: 10.1007/s00117-013-2552-z. Review. German.

PMID:
24276214
27.

Detection of cerebrospinal fluid leaks by intrathecal contrast-enhanced magnetic resonance myelography.

Papadopoulou A, Ahlhelm FJ, Ulmer S, Kappos L, Sprenger T.

JAMA Neurol. 2013 Dec;70(12):1576-7. doi: 10.1001/jamaneurol.2013.744. No abstract available.

PMID:
24166493
28.

Perturbation of the left inferior frontal gyrus triggers adaptive plasticity in the right homologous area during speech production.

Hartwigsen G, Saur D, Price CJ, Ulmer S, Baumgaertner A, Siebner HR.

Proc Natl Acad Sci U S A. 2013 Oct 8;110(41):16402-7. doi: 10.1073/pnas.1310190110. Epub 2013 Sep 23.

29.

Resolution of single spin flips of a single proton.

Mooser A, Kracke H, Blaum K, Bräuninger SA, Franke K, Leiteritz C, Quint W, Rodegheri CC, Ulmer S, Walz J.

Phys Rev Lett. 2013 Apr 5;110(14):140405. Epub 2013 Apr 4.

PMID:
25166966
30.

Increased facilitatory connectivity from the pre-SMA to the left dorsal premotor cortex during pseudoword repetition.

Hartwigsen G, Saur D, Price CJ, Baumgaertner A, Ulmer S, Siebner HR.

J Cogn Neurosci. 2013 Apr;25(4):580-94. doi: 10.1162/jocn_a_00342. Epub 2012 Dec 18.

PMID:
23249347
31.

[Neuroradiological focus on stroke imaging].

Ahlhelm F, Naumann N, Ulmer S, Benz R, Nern C, Wetzel S.

Ther Umsch. 2012 Sep;69(9):543-8. doi: 10.1024/0040-5930/a000327. German.

PMID:
22923358
32.

Thin-slice reconstructions of nonenhanced CT images allow for detection of thrombus in acute stroke.

Riedel CH, Zoubie J, Ulmer S, Gierthmuehlen J, Jansen O.

Stroke. 2012 Sep;43(9):2319-23. doi: 10.1161/STROKEAHA.112.649921. Epub 2012 Jun 21.

PMID:
22723458
33.

[Spinal cord infarction].

Naumann N, Shariat K, Ulmer S, Stippich C, Ahlhelm FJ.

Radiologe. 2012 May;52(5):442-50. doi: 10.1007/s00117-011-2292-x. German.

PMID:
22584481
34.

Sellar and supra-sellar glioblastoma masquerading as a pituitary macroadenoma.

Mahta A, Buhl R, Huang H, Jansen O, Kesari S, Ulmer S.

Neurol Sci. 2013 Apr;34(4):605-7. doi: 10.1007/s10072-012-1110-1. Epub 2012 May 9.

PMID:
22569569
35.

Single-stage laparoscopic sleeve gastrectomy: safety and efficacy in the super-obese.

Lemanu DP, Srinivasa S, Singh PP, MacCormick AD, Ulmer S, Morrow J, Hill AG, Babor R, Rahman H.

J Surg Res. 2012 Sep;177(1):49-54. doi: 10.1016/j.jss.2012.01.011. Epub 2012 Mar 10.

PMID:
22445455
36.

Temporal changes in magnetic resonance imaging characteristics of Gliadel wafers and of the adjacent brain parenchyma.

Ulmer S, Spalek K, Nabavi A, Schultka S, Mehdorn HM, Kesari S, Dörner L.

Neuro Oncol. 2012 Apr;14(4):482-90. doi: 10.1093/neuonc/nos003. Epub 2012 Feb 8.

37.

Acoustically presented semantic decision-making tasks provide a robust depiction of the temporo-parietal speech areas.

Jensen-Kondering UR, Ghobadi Z, Wolff S, Jansen O, Ulmer S.

J Clin Neurosci. 2012 Mar;19(3):428-33. doi: 10.1016/j.jocn.2011.04.038. Epub 2012 Jan 18.

PMID:
22260958
38.

Direct measurement of the free cyclotron frequency of a single particle in a Penning trap.

Ulmer S, Blaum K, Kracke H, Mooser A, Quint W, Rodegheri CC, Walz J.

Phys Rev Lett. 2011 Sep 2;107(10):103002. Epub 2011 Sep 1.

PMID:
21981500
39.

[Inflammatory diseases of the spinal column and the myelon].

Ahlhelm FJ, Lieb JM, Ulmer S, Sprenger T, Stippich C, Kelm J.

Radiologe. 2011 Sep;51(9):763-71. doi: 10.1007/s00117-011-2144-8. Review. German.

PMID:
21826567
40.

[Postoperative findings in the spinal column].

Lieb JM, Ulmer S, Kelm J, Shariat K, Stippich C, Ahlhelm FJ.

Radiologe. 2011 Sep;51(9):784-90. doi: 10.1007/s00117-011-2146-6. Review. German.

PMID:
21826566
41.

Observation of spin flips with a single trapped proton.

Ulmer S, Rodegheri CC, Blaum K, Kracke H, Mooser A, Quint W, Walz J.

Phys Rev Lett. 2011 Jun 24;106(25):253001. Epub 2011 Jun 20.

PMID:
21770638
42.

Normal values of quantitative T2' in a spontaneously hypertensive stroke prone rat stem at 3T.

Jensen-Kondering U, Böhm R, Höcker J, Ruhe R, Brdon J, Ulmer S, Herdegen T, Jansen O.

Eur J Radiol. 2012 May;81(5):985-7. doi: 10.1016/j.ejrad.2011.02.011. Epub 2011 Mar 8.

PMID:
21388764
43.

Space-occupying cyst development in the resection cavity of malignant gliomas following Gliadel® implantation--incidence, therapeutic strategies, and outcome.

Dörner L, Ulmer S, Rohr A, Mehdorn HM, Nabavi A.

J Clin Neurosci. 2011 Mar;18(3):347-51. doi: 10.1016/j.jocn.2010.05.036. Epub 2011 Jan 14.

PMID:
21237660
44.

Understanding the meaningful use vocabulary standards.

Ulmer SE, Fuller JC.

J AHIMA. 2010 Nov-Dec;81(11):48-9. No abstract available.

PMID:
21140623
45.

[Renaissance of the Classical World : back to the roots in multiple sclerosis imaging].

Ulmer S.

Radiologe. 2010 Nov;50(11):953. doi: 10.1007/s00117-010-2075-9. German. No abstract available.

PMID:
21076903
46.

Phonological decisions require both the left and right supramarginal gyri.

Hartwigsen G, Baumgaertner A, Price CJ, Koehnke M, Ulmer S, Siebner HR.

Proc Natl Acad Sci U S A. 2010 Sep 21;107(38):16494-9. doi: 10.1073/pnas.1008121107. Epub 2010 Aug 31.

47.

Incidental findings are frequent in young healthy individuals undergoing magnetic resonance imaging in brain research imaging studies: a prospective single-center study.

Hartwigsen G, Siebner HR, Deuschl G, Jansen O, Ulmer S.

J Comput Assist Tomogr. 2010 Jul;34(4):596-600. doi: 10.1097/RCT.0b013e3181d9c2bb.

PMID:
20657230
48.

The right posterior inferior frontal gyrus contributes to phonological word decisions in the healthy brain: evidence from dual-site TMS.

Hartwigsen G, Price CJ, Baumgaertner A, Geiss G, Koehnke M, Ulmer S, Siebner HR.

Neuropsychologia. 2010 Aug;48(10):3155-63. doi: 10.1016/j.neuropsychologia.2010.06.032. Epub 2010 Jul 1.

49.

Assessment of thrombus in acute middle cerebral artery occlusion using thin-slice nonenhanced Computed Tomography reconstructions.

Riedel CH, Jensen U, Rohr A, Tietke M, Alfke K, Ulmer S, Jansen O.

Stroke. 2010 Aug;41(8):1659-64. doi: 10.1161/STROKEAHA.110.580662. Epub 2010 Jul 1.

PMID:
20595670
50.

The quality factor of a superconducting rf resonator in a magnetic field.

Ulmer S, Kracke H, Blaum K, Kreim S, Mooser A, Quint W, Rodegheri CC, Walz J.

Rev Sci Instrum. 2009 Dec;80(12):123302. doi: 10.1063/1.3271537.

PMID:
20059135

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