Advanced Search
Display options
Filter resources
Text Availability
Article type
Publication date
Species
Language
Sex
Age
Showing 1 to 12 of 194 entries
Sorted by: Best Match Show Resources per page
Positive Contrast MRI Techniques for Visualization of Iron-Loaded Hernia Mesh Implants in Patients.

PloS one

Ciritsis A, Truhn D, Hansen NL, Otto J, Kuhl CK, Kraemer NA.
PMID: 27192201
PLoS One. 2016 May 18;11(5):e0155717. doi: 10.1371/journal.pone.0155717. eCollection 2016.

OBJECT: In MRI, implants and devices can be delineated via susceptibility artefacts. To discriminate susceptibility voids from proton-free structures, different positive contrast techniques were implemented. The purpose of this study was to evaluate a pulse sequence-based positive contrast technique...

2 kW average power from a pulsed Yb-doped rod-type fiber amplifier.

Optics letters

Otto HJ, Stutzki F, Modsching N, Jauregui C, Limpert J, Tünnermann A.
PMID: 25490490
Opt Lett. 2014 Nov 15;39(22):6446-9. doi: 10.1364/OL.39.006446.

This Letter reports on a fiber-laser system that, employing a 1 m long rod-type photonic-crystal fiber as its main-amplifier, emits a record average output power of 2 kW, by amplifying stretched ps-pulses. A further increase of the output power...

Assessment of Burden of COPD (ABC) tool: perception .

The European respiratory journal

Houben-Wilke S, Franssen FM, Kok I, Otten HJ, Wempe JP, Vercoulen JH.
PMID: 28298403
Eur Respir J. 2017 Mar 15;49(3). doi: 10.1183/13993003.02382-2016. Print 2017 Mar.

No abstract available.

Scaling the mode instability threshold with multicore fibers.

Optics letters

Otto HJ, Klenke A, Jauregui C, Stutzki F, Limpert J, Tünnermann A.
PMID: 24784076
Opt Lett. 2014 May 01;39(9):2680-3. doi: 10.1364/OL.39.002680.

Mode instabilities (MIs) have quickly become the most limiting effect for the average power scaling of nearly diffraction-limited beams from state-of-the-art fiber laser systems. In this work it is shown that, by using an advanced multicore photonic crystal fiber...

Physiological action of the renal vasoexcitor material (VEM) with reference to the pathogenesis of hypertension.

Medical bulletin (Ann Arbor, Mich.)

BOHR DF, PATERSON RR, KENFIELD WJ, KITTO HJ, STROIA LN.
PMID: 14913815
Med Bull (Ann Arbor). 1952 Mar;18(3):77-91.

No abstract available.

Activation and functionalization of white phosphorus at rhodium: experimental and computational analysis of the [(triphos)Rh (eta1:eta2-P4RR')]Y complexes (triphos=MeC(CH2PPh2)3; R=H, Alkyl, Aryl; R'=2 electrons, H, Me).

Chemistry (Weinheim an der Bergstrasse, Germany)

Barbaro P, Ienco A, Mealli C, Peruzzini M, Scherer OJ, Schmitt G, Vizza F, Wolmershäuser G.
PMID: 14613129
Chemistry. 2003 Nov 07;9(21):5196-210. doi: 10.1002/chem.200305091.

Thermal reaction of white phosphorus with [(triphos)RhH(3)] (1) in THF affords [(triphos)Rh(eta(1):eta(2)-P(4)H)] (2), triphos=MeC(CH(2)PPh(2))(3). Similar complexes [(triphos)Rh(eta(1):eta(2)-P(4)R)] (R=Me (7), Et (8), Ph (9)) also form at lower temperature by the reaction of P(4) and [(triphos)Rh(R)(eta(2)-C(2)H(4))] with elimination of ethene....

Synthesis, structure, and electrochemistry of di- and zerovalent nickel, palladium, and platinum monomers and dimers derived from an enantiopure (S,S)-tetra(tertiary phosphine).

Inorganic chemistry

Kitto HJ, Rae AD, Webster RD, Willis AC, Wild SB.
PMID: 17696428
Inorg Chem. 2007 Sep 17;46(19):8059-70. doi: 10.1021/ic700912q. Epub 2007 Aug 15.

The ligand (S,S)-1,1,4,7,10,10-hexaphenyl-1,4,7,10-tetraphosphadecane, (S,S)-tetraphos, reacts with hexa(aqua)nickel(II) chloride in the presence of trimethylsilyl triflate (TMSOTf) in dichloromethane to give the yellow square-planar complex [Ni{(R,R)-tetraphos}](OTf)2, which has been crystallographically characterized as the square-pyramidal, acetonitrile adduct [Ni(NCMe){(R,R)-tetraphos}]OTf. Cyclic voltammograms of the...

Speech Perception Within an Auditory Cognitive Science Framework.

Current directions in psychological science

Holt LL, Lotto AJ.
PMID: 19060961
Curr Dir Psychol Sci. 2008;17(1):42-46. doi: 10.1111/j.1467-8721.2008.00545.x.

The complexities of the acoustic speech signal pose many significant challenges for listeners. Although perceiving speech begins with auditory processing, investigation of speech perception has progressed mostly independently of study of the auditory system. Nevertheless, a growing body of...

[Clinical viewpoints concerning the concept of the infectious-inflammatory nature of leukoses].

Zeitschrift fur die gesamte innere Medizin und ihre Grenzgebiete

OTTO H.
PMID: 14482772
Z Gesamte Inn Med. 1961 Aug 01;16:644-6.

No abstract available.

High-speed modal decomposition of mode instabilities in high-power fiber lasers.

Optics letters

Stutzki F, Otto HJ, Jansen F, Gaida C, Jauregui C, Limpert J, Tünnermann A.
PMID: 22139246
Opt Lett. 2011 Dec 01;36(23):4572-4. doi: 10.1364/OL.36.004572.

A high-speed mode analysis technique is required to gain fundamental understanding of mode instabilities in high-power fiber laser systems. In this work a technique, purely based on the intensity profile of the beam, is demonstrated to be ideally suited...

Resident scores on a patient satisfaction survey: evidence for maintenance of communication skills throughout residency.

Journal of graduate medical education

Stewart EA, Marzio DH, Guggenheim DE, Gotto J, Veloski JJ, Kane GC.
PMID: 23205196
J Grad Med Educ. 2011 Dec;3(4):487-9. doi: 10.4300/JGME-D-11-00047.1.

OBJECTIVE: To examine whether resident communication skills evaluated through patient satisfaction surveys demonstrate evidence of decline through the 3 years of internal medicine residency.METHODS: Data for this study were collected retrospectively from a database of patient satisfaction surveys completed...

Rhizofiltration: the use of plants to remove heavy metals from aqueous streams.

Environmental science & technology

Dushenkov V, Kumar PB, Motto H, Raskin I.
PMID: 22192017
Environ Sci Technol. 1995 May 01;29(5):1239-45. doi: 10.1021/es00005a015.

No abstract available.

Showing 1 to 12 of 194 entries