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Showing 1 to 12 of 363 entries
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T1 maps by K-space reduced snapshot-FLASH MRI.

Journal of computer assisted tomography

Nekolla S, Gneiting T, Syha J, Deichmann R, Haase A.
PMID: 1545039
J Comput Assist Tomogr. 1992 Mar-Apr;16(2):327-32. doi: 10.1097/00004728-199203000-00031.

The T1 maps evaluated from k-space reduced Snapshot fast low angle shot (FLASH) images provide high contrast parameter images for tissue characterization in vivo of any body region. An algorithm for computing T1 values that allows a fast and...

High-flux table-top soft x-ray source driven by sub-2-cycle, CEP stable, 1.85-μm 1-kHz pulses for carbon K-edge spectroscopy.

Optics letters

Cousin SL, Silva F, Teichmann S, Hemmer M, Buades B, Biegert J.
PMID: 26466278
Opt Lett. 2014 Sep 15;39(18):5383-6. doi: 10.1364/OL.39.005383.

We report on the first table-top high-flux source of coherent soft x-ray radiation up to 400 eV, operating at 1 kHz. This source covers the carbon K-edge with a beam brilliance of (4.3±1.2)×10(15) photons/s/mm(2)/strad/10% bandwidth and a photon flux...

Wilhelm Roux' Archiv fur Entwicklungsmechanik der Organismen

Teichmann H.
PMID: 28354936
Wilhelm Roux Arch Entwickl Mech Org. 1957 Jan;149(3):365-386. doi: 10.1007/BF00572589.

No abstract available.

Dopamine agonist therapy in advanced Parkinson's disease.

Journal of movement disorders

Reichmann H.
PMID: 24868345
J Mov Disord. 2009 May;2(1):10-3. doi: 10.14802/jmd.09003. Epub 2009 Apr 30.

No abstract available.

Competition improves robustness against loss of information.

Frontiers in computational neuroscience

Kermani Kolankeh A, Teichmann M, Hamker FH.
PMID: 25859211
Front Comput Neurosci. 2015 Mar 25;9:35. doi: 10.3389/fncom.2015.00035. eCollection 2015.

A substantial number of works have aimed at modeling the receptive field properties of the primary visual cortex (V1). Their evaluation criterion is usually the similarity of the model response properties to the recorded responses from biological organisms. However,...

Abnormal Connectional Fingerprint in Schizophrenia: A Novel Network Analysis of Diffusion Tensor Imaging Data.

Frontiers in psychiatry

Edwin Thanarajah S, Han CE, Rotarska-Jagiela A, Singer W, Deichmann R, Maurer K, Kaiser M, Uhlhaas PJ.
PMID: 27445870
Front Psychiatry. 2016 Jun 30;7:114. doi: 10.3389/fpsyt.2016.00114. eCollection 2016.

The graph theoretical analysis of structural magnetic resonance imaging (MRI) data has received a great deal of interest in recent years to characterize the organizational principles of brain networks and their alterations in psychiatric disorders, such as schizophrenia. However,...

From quarks and gluons to baryon form factors.

Progress in particle and nuclear physics

Eichmann G.
PMID: 26766879
Prog Part Nucl Phys. 2012 Apr;67(2):234-238. doi: 10.1016/j.ppnp.2011.12.024.

I briefly summarize recent results for nucleon and [Formula: see text] electromagnetic, axial and transition form factors in the Dyson-Schwinger approach. The calculation of the current diagrams from the quark-gluon level enables a transparent discussion of common features such...

Neuropsychological status of mitochondrial encephalomyopathies.

European journal of neurology

Lang CJ, Brenner P, Heub D, Engelhardt A, Reichmann H, Seibel P, Neundörfer B.
PMID: 24283633
Eur J Neurol. 1995 Jul;2(3):171-6. doi: 10.1111/j.1468-1331.1995.tb00112.x.

We studied 15 patients suffering from mitochondrial encephalomyopathies (MEM) by a neuropsychological screening procedure. Eight of the patients were diagnosed as having progressive external ophthalmoplegia (PEO), four mitochondrial myopathy, encephalopathy, lactic acidosis and stroke-like episodes (MELAS), and three Kearns-Sayre...

Anti-Vascular endothelial growth factor therapy impairs endothelial function of retinal microcirculation in colon cancer patients - an observational study.

Experimental & translational stroke medicine

Reimann M, Folprecht G, Haase R, Trautmann K, Ehninger G, Reichmann H, Ziemssen F, Ziemssen T.
PMID: 23668549
Exp Transl Stroke Med. 2013 May 13;5(1):7. doi: 10.1186/2040-7378-5-7.

BACKGROUND: To assess acute effects of bevacizumab (anti-VEGF therapy) on cerebral microvessels and systemic cardiovascular regulation.DESIGN AND SUBJECTS: 20 consecutive patients with colorectal cancer (median age: 60.4 years, range 45.5-73.9 years) received bevacizumab intravenously (5 mg/kg) uncoupled of chemotherapy....

Solid-liquid work of adhesion of coarse-grained models of n-hexane on graphene layers derived from the conditional reversible work method.

The Journal of chemical physics

Ardham VR, Deichmann G, van der Vegt NF, Leroy F.
PMID: 26723620
J Chem Phys. 2015 Dec 28;143(24):243135. doi: 10.1063/1.4936253.

We address the question of how reducing the number of degrees of freedom modifies the interfacial thermodynamic properties of heterogeneous solid-liquid systems. We consider the example of n-hexane interacting with multi-layer graphene which we model both with fully atomistic...

Clarification by TEM and SIMS of abnormal Ti depth distribution in chemical solution-deposited SrTiO3/La0.5Sr0.5CoO3.

Fresenius' journal of analytical chemistry

Pollak C, Hutter H, Warbichler P, Reichmann K.
PMID: 11605759
Fresenius J Anal Chem. 2001 Sep;371(1):54-7. doi: 10.1007/s002160100922.

A chemical solution-deposited multilayer system of SrTiO3 ("STO")/La0.5Sr0.5CoO3 ("LSCO") on a platinized wafer with a layer sequence Pt/TiO2/SiO2/Si(bulk) has been investigated by dynamic SIMS (secondary ion mass spectroscopy) and TEM (transmission electron microscopy); element determination was performed with EELS...

[Research on negative P-III waves using esophageal leads].

Zeitschrift fur die gesamte innere Medizin und ihre Grenzgebiete

TEICHMANN G, MUELLER B.
PMID: 13775728
Z Gesamte Inn Med. 1961 Mar 01;16:221-4.

No abstract available.

Showing 1 to 12 of 363 entries