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Showing 1 to 12 of 363 entries
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Operative Timing and Management of Spinal Injuries in Multiply Injured Patients.

European journal of trauma and emergency surgery : official publication of the European Trauma Society

Hierholzer C, Bühren V, Woltmann A.
PMID: 26814934
Eur J Trauma Emerg Surg. 2007 Oct;33(5):488-500. doi: 10.1007/s00068-007-7127-0. Epub 2007 Sep 27.

Spinal injuries occurring in polytrauma patients are caused by high impact trauma. Due to high velocity mechanism, trauma of the vertebral column may be accompanied by injuries of adjacent body cavities such as thorax, abdomen, and pelvis. Neurologic examination...

Percutaneous transapical access for pulmonary vein mapping and ablation in a porcine model with a new high-density electroanatomical mapping system.

International journal of clinical and experimental medicine

Bollmann A, Kosiuk J, Hilbert S, John S, Hindricks G.
PMID: 26550175
Int J Clin Exp Med. 2015 Aug 15;8(8):12631-6. eCollection 2015.

INTRODUCTION: The porcine model is generally accepted for the development and testing of new forms oftherapy including ablation of atrial fibrillation (AF). However, the challenging left atrial (LA) and pulmonary vein (PV) anatomy enables only limited percutaneous catheter-based PV...

Bulk heterojunction nanomorphology of fluorenyl hexa-peri-hexabenzocoronene-fullerene blend films.

ACS applied materials & interfaces

Pfaff M, Müller P, Bockstaller P, Müller E, Subbiah J, Wong WW, Klein MF, Kiersnowski A, Puniredd SR, Pisula W, Colsmann A, Gerthsen D, Jones DJ.
PMID: 24143919
ACS Appl Mater Interfaces. 2013 Nov 27;5(22):11554-62. doi: 10.1021/am4044085. Epub 2013 Nov 05.

In this study, the nanomorphology of fluorenyl hexa-peri-hexabenzocoronene:[6,6]-phenyl C61-butyric acid methyl ester (FHBC:PC61BM) absorber layers of organic solar cells was investigated. Different electron microscopical techniques, atomic force microscopy, and grazing incidence wide-angle X-ray scattering were applied for a comprehensive...

Klinische Monatsblatter fur Augenheilkunde

Holtmann C, Borrelli M, Geerling G.
PMID: 28380643
Klin Monbl Augenheilkd. 2017 Jun;234(6):e5-e17. doi: 10.1055/s-0033-1358312. Epub 2017 Apr 05.

No abstract available.

Neurofeedback of Slow Cortical Potentials in Children with Attention-Deficit/Hyperactivity Disorder: A Multicenter Randomized Trial Controlling for Unspecific Effects.

Frontiers in human neuroscience

Strehl U, Aggensteiner P, Wachtlin D, Brandeis D, Albrecht B, Arana M, Bach C, Banaschewski T, Bogen T, Flaig-Röhr A, Freitag CM, Fuchsenberger Y, Gest S, Gevensleben H, Herde L, Hohmann S, Legenbauer T, Marx AM, Millenet S, Pniewski B, Rothenberger A, Ruckes C, Wörz S, Holtmann M.
PMID: 28408873
Front Hum Neurosci. 2017 Mar 31;11:135. doi: 10.3389/fnhum.2017.00135. eCollection 2017.

No abstract available.

Observation of Λ_{c}^{+}→nK_{S}^{0}π^{+}.

Physical review letters

Ablikim M, Achasov MN, Ahmed S, Ai XC, Albayrak O, Albrecht M, Ambrose DJ, Amoroso A, An FF, An Q, Bai JZ, Bakina O, Baldini Ferroli R, Ban Y, Bennett DW, Bennett JV, Berger N, Bertani M, Bettoni D, Bian JM, Bianchi F, Boger E, Boyko I, Briere RA, Cai H, Cai X, Cakir O, Calcaterra A, Cao GF, Cetin SA, Chang JF, Chelkov G, Chen G, Chen HS, Chen JC, Chen ML, Chen S, Chen SJ, Chen X, Chen XR, Chen YB, Chu XK, Cibinetto G, Dai HL, Dai JP, Dbeyssi A, Dedovich D, Deng ZY, Denig A, Denysenko I, Destefanis M, De Mori F, Ding Y, Dong C, Dong J, Dong LY, Dong MY, Dou ZL, Du SX, Duan PF, Fan JZ, Fang J, Fang SS, Fang X, Fang Y, Farinelli R, Fava L, Feldbauer F, Felici G, Feng CQ, Fioravanti E, Fritsch M, Fu CD, Gao Q, Gao XL, Gao Y, Gao Z, Garzia I, Goetzen K, Gong L, Gong WX, Gradl W, Greco M, Gu MH, Gu YT, Guan YH, Guo AQ, Guo LB, Guo RP, Guo Y, Guo YP, Haddadi Z, Hafner A, Han S, Hao XQ, Harris FA, He KL, Heinsius FH, Held T, Heng YK, Holtmann T, Hou ZL, Hu C, Hu HM, Hu JF, Hu T, Hu Y, Huang GS, Huang JS, Huang XT, Huang XZ, Huang ZL, Hussain T, Ikegami Andersson W, Ji Q, Ji QP, Ji XB, Ji XL, Jiang LW, Jiang XS, Jiang XY, Jiao JB, Jiao Z, Jin DP, Jin S, Johansson T, Julin A, Kalantar-Nayestanaki N, Kang XL, Kang XS, Kavatsyuk M, Ke BC, Kiese P, Kliemt R, Kloss B, Kolcu OB, Kopf B, Kornicer M, Kupsc A, Kühn W, Lange JS, Lara M, Larin P, Lavezzi L, Leithoff H, Leng C, Li C, Li C, Li DM, Li F, Li FY, Li G, Li HB, Li HJ, Li JC, Li J, Li K, Li K, Li L, Li PR, Li QY, Li T, Li WD, Li WG, Li XL, Li XN, Li XQ, Li YB, Li ZB, Liang H, Liang YF, Liang YT, Liao GR, Lin DX, Liu B, Liu BJ, Liu CX, Liu D, Liu FH, Liu F, Liu F, Liu HB, Liu HH, Liu HH, Liu HM, Liu J, Liu JB, Liu JP, Liu JY, Liu K, Liu KY, Liu LD, Liu PL, Liu Q, Liu QJ, Liu SB, Liu X, Liu YB, Liu YY, Liu ZA, Liu ZQ, Loehner H, Lou XC, Lu HJ, Lu JG, Lu Y, Lu YP, Luo CL, Luo MX, Luo T, Luo XL, Lyu XR, Ma FC, Ma HL, Ma LL, Ma MM, Ma QM, Ma T, Ma XN, Ma XY, Ma YM, Maas FE, Maggiora M, Malik QA, Mao YJ, Mao ZP, Marcello S, Messchendorp JG, Mezzadri G, Min J, Min TJ, Mitchell RE, Mo XH, Mo YJ, Morales Morales C, Muchnoi NY, Muramatsu H, Musiol P, Nefedov Y, Nerling F, Nikolaev IB, Ning Z, Nisar S, Niu SL, Niu XY, Olsen SL, Ouyang Q, Pacetti S, Pan Y, Patteri P, Pelizaeus M, Peng HP, Peters K, Pettersson J, Ping JL, Ping RG, Poling R, Prasad V, Qi HR, Qi M, Qian S, Qiao CF, Qin LQ, Qin N, Qin XS, Qin ZH, Qiu JF, Rashid KH, Redmer CF, Ripka M, Rong G, Rosner C, Ruan XD, Sarantsev A, Savrié M, Schnier C, Schoenning K, Shan W, Shao M, Shen CP, Shen PX, Shen XY, Sheng HY, Song WM, Song XY, Sosio S, Spataro S, Sun GX, Sun JF, Sun SS, Sun XH, Sun YJ, Sun YZ, Sun ZJ, Sun ZT, Tang CJ, Tang X, Tapan I, Thorndike EH, Tiemens M, Uman I, Varner GS, Wang B, Wang BL, Wang D, Wang DY, Wang K, Wang LL, Wang LS, Wang M, Wang P, Wang PL, Wang W, Wang WP, Wang XF, Wang Y, Wang YD, Wang YF, Wang YQ, Wang Z, Wang ZG, Wang ZH, Wang ZY, Weber T, Wei DH, Weidenkaff P, Wen SP, Wiedner U, Wolke M, Wu LH, Wu LJ, Wu Z, Xia L, Xia LG, Xia Y, Xiao D, Xiao H, Xiao ZJ, Xie YG, Xie Y, Xiu QL, Xu GF, Xu JJ, Xu L, Xu QJ, Xu QN, Xu XP, Yan L, Yan WB, Yan WC, Yan YH, Yang HJ, Yang HX, Yang L, Yang YX, Ye M, Ye MH, Yin JH, You ZY, Yu BX, Yu CX, Yu JS, Yuan CZ, Yuan Y, Yuncu A, Zafar AA, Zeng Y, Zeng Z, Zhang BX, Zhang BY, Zhang CC, Zhang DH, Zhang HH, Zhang HY, Zhang J, Zhang JJ, Zhang JL, Zhang JQ, Zhang JW, Zhang JY, Zhang JZ, Zhang K, Zhang L, Zhang SQ, Zhang XY, Zhang Y, Zhang YH, Zhang YN, Zhang YT, Zhang Y, Zhang ZH, Zhang ZP, Zhang ZY, Zhao G, Zhao JW, Zhao JY, Zhao JZ, Zhao L, Zhao L, Zhao MG, Zhao Q, Zhao QW, Zhao SJ, Zhao TC, Zhao YB, Zhao ZG, Zhemchugov A, Zheng B, Zheng JP, Zheng WJ, Zheng YH, Zhong B, Zhou L, Zhou X, Zhou XK, Zhou XR, Zhou XY, Zhu K, Zhu KJ, Zhu S, Zhu SH, Zhu XL, Zhu YC, Zhu YS, Zhu ZA, Zhuang J, Zotti L, Zou BS, Zou JH.
PMID: 28368651
Phys Rev Lett. 2017 Mar 17;118(11):112001. doi: 10.1103/PhysRevLett.118.112001. Epub 2017 Mar 14.

We report the first direct measurement of decays of the Λ_{c}^{+} baryon involving the neutron. The analysis is performed using 567  pb^{-1} of e^{+}e^{-} collision data collected at sqrt[s]=4.599  GeV with the BESIII detector at the BEPCII collider. We...

Emergency Covered Stent Implantation For Rupture Of A Pulmonary Vein After Balloon Angioplasty For Postinterventional Pulmonary Vein Stenosis.

Journal of atrial fibrillation

Hilbert S, John S, Riede FT, Arya A, Paetsch I, Jahnke C, Hindricks G, Bollmann A.
PMID: 28496923
J Atr Fibrillation. 2016 Oct 31;9(3):1418. doi: 10.4022/jafib.1418. eCollection 2016.

Pulmonary vein (PV) stenosis is a known complication of PV isolation procedures for atrial fibrillation. We describe in this report a case of emergency covered stent implantation for rupture of a PV after balloon angioplasty for postinterventional PV stenosis...

First Cr(III)-SNS complexes and their use as highly efficient catalysts for the trimerization of ethylene to 1-hexene.

Journal of the American Chemical Society

McGuinness DS, Wasserscheid P, Keim W, Morgan D, Dixon JT, Bollmann A, Maumela H, Hess F, Englert U.
PMID: 12720428
J Am Chem Soc. 2003 May 07;125(18):5272-3. doi: 10.1021/ja034752f.

Cr(III) complexes of tridentate SNS ligands have been prepared and evaluated as catalysts for ethylene trimerization, with several giving very high activity and excellent selectivity toward 1-hexene when activated with methylaluminoxane. The new complexes illustrate the potential of sulfur-based...

Automated and manufacturer independent assessment of the battery status of implanted cardiac pacemakers by electrocardiogram analysis.

Conference proceedings : ... Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Annual Conference

Schreier G, Hayn D, Kollmann A, Scherr D, Lercher P, Rotman B, Klein W.
PMID: 17271607
Conf Proc IEEE Eng Med Biol Soc. 2004;2006:76-9. doi: 10.1109/IEMBS.2004.1403094.

According to international standards, cardiac pacemakers have to indicate the status of their batteries upon magnet application by specific stimulation patterns. The purpose of this study has been to assess whether this concept can be used as a basis...

Mechanistic investigations of the ethylene tetramerisation reaction.

Journal of the American Chemical Society

Overett MJ, Blann K, Bollmann A, Dixon JT, Haasbroek D, Killian E, Maumela H, McGuinness DS, Morgan DH.
PMID: 16045361
J Am Chem Soc. 2005 Aug 03;127(30):10723-30. doi: 10.1021/ja052327b.

The unprecedented selective tetramerisation of ethylene to 1-octene was recently reported. In the present study various mechanistic aspects of this novel transformation were investigated. The unusually high 1-octene selectivity in chromium-catalyzed ethylene tetramerisation reactions is caused by the unique...

Frequency analysis of atrial fibrillation from the surface electrocardiogram.

Indian pacing and electrophysiology journal

Husser D, Stridh M, Sornmo L, Olsson SB, Bollmann A.
PMID: 16943980
Indian Pacing Electrophysiol J. 2004 Jul 01;4(3):122-36.

Atrial fibrillation (AF) is the most common arrhythmia encountered in clinical practice. Neither the natural history of AF nor its response to therapy are sufficiently predictable by clinical and echocardiographic parameters. Atrial fibrillatory frequency (or rate) can reliably be...

Locally enhanced conductivity due to the tetragonal domain structure in LaAlO3/SrTiO3 heterointerfaces.

Nature materials

Kalisky B, Spanton EM, Noad H, Kirtley JR, Nowack KC, Bell C, Sato HK, Hosoda M, Xie Y, Hikita Y, Woltmann C, Pfanzelt G, Jany R, Richter C, Hwang HY, Mannhart J, Moler KA.
PMID: 24013791
Nat Mater. 2013 Dec;12(12):1091-5. doi: 10.1038/nmat3753. Epub 2013 Sep 08.

The ability to control materials properties through interface engineering is demonstrated by the appearance of conductivity at the interface of certain insulators, most famously the {001} interface of the band insulators LaAlO3 and TiO2-terminated SrTiO3 (STO; refs 1, 2)....

Showing 1 to 12 of 363 entries