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Showing 13 to 24 of 698 entries
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Selective admission into stroke unit and patient outcomes: a tale of four cities.

Health economics review

Bokhari FA, Wellwood I, Rudd AG, Langhorne P, Dennis MS, Wolfe CD.
PMID: 24405520
Health Econ Rev. 2014 Jan 09;4(1):1. doi: 10.1186/2191-1991-4-1.

: Care of stroke patients costs considerably more in specialized stroke units (SU) compared to care in general medical wards (GMW) but the technology may be cost effective if it leads to significantly improved outcomes. While randomized control trials...

Regioselective conversion of arenes to N-aryl-1,2,3-triazoles using C-H borylation.

Chemistry (Weinheim an der Bergstrasse, Germany)

Srinivasan R, Coyne AG, Abell C.
PMID: 25048717
Chemistry. 2014 Sep 08;20(37):11680-4. doi: 10.1002/chem.201403021. Epub 2014 Jul 22.

A one-pot protocol for the synthesis of N-aryl 1,2,3-triazoles from arenes by an iridium-catalyzed CH borylation/copper catalyzed azidation/click sequence is described. 1 mol % of Cu(OTf)2 was found to efficiently catalyze both the azidation and the click reaction. The...

Genome-wide association analysis confirms and extends the association of SLC2A9 with serum uric acid levels to Mexican Americans.

Frontiers in genetics

Voruganti VS, Kent JW, Debnath S, Cole SA, Haack K, Göring HH, Carless MA, Curran JE, Johnson MP, Almasy L, Dyer TD, Maccluer JW, Moses EK, Abboud HE, Mahaney MC, Blangero J, Comuzzie AG.
PMID: 24379826
Front Genet. 2013 Dec 16;4:279. doi: 10.3389/fgene.2013.00279. eCollection 2013.

Increased serum uric acid (SUA) is a risk factor for gout and renal and cardiovascular disease (CVD). The purpose of this study was to identify genetic factors that affect the variation in SUA in 632 Mexican Americans participants of...

Improved reconstruction of phase-stepping data for Talbot-Lau x-ray imaging.

Journal of medical imaging (Bellingham, Wash.)

Kaeppler S, Rieger J, Pelzer G, Horn F, Michel T, Maier A, Anton G, Riess C.
PMID: 28894764
J Med Imaging (Bellingham). 2017 Jul;4(3):034005. doi: 10.1117/1.JMI.4.3.034005. Epub 2017 Sep 05.

Grating-based Talbot-Lau x-ray interferometry is a popular method for measuring absorption, phase shift, and small-angle scattering. The standard acquisition method for this modality is phase stepping, where the Talbot pattern is reconstructed from multiple images acquired at different grating...

Simulation Research in Gastrointestinal and Urologic Care-Challenges and Opportunities: Summary of a National Institute of Diabetes and Digestive and Kidney Diseases and National Institute of Biomedical Imaging and Bioengineering Workshop.

Journal of clinical gastroenterology

Aggarwal R, Brown KM, de Groen PC, Gallagher AG, Henriksen K, Kavoussi LR, Peng GCY, Ritter EM, Silverman E, Wang KK, Andersen DK.
PMID: 28562441
J Clin Gastroenterol. 2017 May 30; doi: 10.1097/MCG.0000000000000862. Epub 2017 May 30.

A workshop on ''Simulation Research in Gastrointestinal and Urologic Care: Challenges and Opportunities'' was held at the National Institutes of Health in June 2016. The purpose of the workshop was to examine the extent to which simulation approaches have...

What (and Where) Is the Ethical Code Concerning Researcher Conflict of Interest?.

Perspectives on psychological science : a journal of the Association for Psychological Science

Greenwald AG.
PMID: 26158829
Perspect Psychol Sci. 2009 Jan;4(1):32-5. doi: 10.1111/j.1745-6924.2009.01086.x.

Decision makers are expected to identify and perhaps recuse themselves from actions that affect entities (such as relatives or corporations) to which their relationships create an appearance of conflict of interest. This article illustrates relationships that can create conflicts...

Subwavelength micropolarizer in a gold film for visible light.

Applied optics

Kotlyar VV, Stafeev SS, Kotlyar MV, Nalimov AG, Faolain LO.
PMID: 27409186
Appl Opt. 2016 Jul 01;55(19):5025-32. doi: 10.1364/AO.55.005025.

We have designed and fabricated a 100  μm×100  μm four-sector binary subwavelength reflecting polarization microconverter in a gold film. Using finite-difference time-domain-aided numerical simulations and experiments, the micropolarizer was shown to convert an incident linearly polarized Gaussian beam of...

Designing the phase grating for Talbot-Lau phase-contrast imaging systems: a simulation and experiment study.

Optics express

Rieger J, Meyer P, Pelzer G, Weber T, Michel T, Mohr J, Anton G.
PMID: 27410353
Opt Express. 2016 Jun 13;24(12):13357-64. doi: 10.1364/OE.24.013357.

The performance of a Talbot-Lau interferometer depends to a great extent on its visibility. This means, to obtain high quality phase-contrast and dark-field images a high visibility is mandatory. Several parameters influence the visibility of such a system, like...

Profound amnesia after temporal lobectomy: an autoimmune process resembling patient h.m.?.

Case reports in neurology

Bonello M, Larner AJ, Marson AG.
PMID: 25473398
Case Rep Neurol. 2014 Oct 31;6(3):251-5. doi: 10.1159/000369058. eCollection 2014 Sep.

We describe a patient who developed significant cognitive decline with profound amnesia following non-dominant temporal lobectomy for refractory seizures, in whom the original suspicion of structural pathology was revised following the discovery of clinical and neuropathological markers of inflammation,...

The choice of supplemental fixation in lateral interbody fusion: video lecture.

European spine journal : official publication of the European Spine Society, the European Spinal Deformity Society, and the European Section of the Cervical Spine Research Society

Tohmeh AG.
PMID: 25904417
Eur Spine J. 2015 Apr;24:447-8. doi: 10.1007/s00586-015-3949-3.

No abstract available.

Feasibility of Multiple Examinations Using (68)Ga-Labelled Collagelin Analogues: Organ Distribution in Rat for Extrapolation to Human Organ and Whole-Body Radiation Dosimetry.

Pharmaceuticals (Basel, Switzerland)

Velikyan I, Rosenström U, Bulenga TN, Eriksson O, Antoni G.
PMID: 27275825
Pharmaceuticals (Basel). 2016 Jun 06;9(2). doi: 10.3390/ph9020031.

OBJECTIVES: Fibrosis is involved in many chronic diseases. It affects the functionality of vital organs, such as liver, lung, heart and kidney. Two novel imaging agents for positron emission tomography (PET) imaging of fibrosis have previously pre-clinically demonstrated promising...

Device-length changes and implant function following surgical implantation of the KineSpring in cadaver knees.

Medical devices (Auckland, N.Z.)

McNicholas MJ, Gabriel SM, Clifford AG, Hasler EM.
PMID: 25610006
Med Devices (Auckl). 2015 Jan 06;8:47-56. doi: 10.2147/MDER.S75852. eCollection 2015.

INTRODUCTION: The KineSpring implant system has been shown to provide load reductions at the medial compartment of the knee, and has demonstrated clinical success in reducing pain and increasing function in patients with medial knee osteoarthritis. These results depend...

Showing 13 to 24 of 698 entries