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Showing 1 to 12 of 232 entries
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Retinochoroidal toxoplasmosis in a patient with cerebral post-transplant lymphoproliferative disease of Hodgkin's type: a diagnostic challenge.

Journal of ophthalmic inflammation and infection

Mittal R, Thumann G, Souteyrand G, Kuerten D, Coupland SE.
PMID: 26239296
J Ophthalmic Inflamm Infect. 2015 Dec;5(1):55. doi: 10.1186/s12348-015-0055-y. Epub 2015 Aug 04.

Toxoplasmosis is a relatively rare complication in renal transplant patients and can pose diagnostic challenges, especially when it manifests as an ocular inflammation. Authors hereby report an unusual case of a 57-year-old male who developed retinochoroidal toxoplasmosis after 15...

Systematic evaluation of patient-reported outcome (PRO) protocol content and reporting in UK cancer clinical trials: the EPiC study protocol.

BMJ open

Ahmed K, Kyte D, Keeley T, Efficace F, Armes J, Brown JM, Calman L, Copland C, Gavin A, Glaser A, Greenfield DM, Lanceley A, Taylor R, Velikova G, Brundage M, Mercieca-Bebber R, King MT, Calvert M.
PMID: 27655263
BMJ Open. 2016 Sep 21;6(9):e012863. doi: 10.1136/bmjopen-2016-012863.

INTRODUCTION: Emerging evidence suggests that patient-reported outcome (PRO)-specific information may be omitted in trial protocols and that PRO results are poorly reported, limiting the use of PRO data to inform cancer care. This study aims to evaluate the standards...

Use of deep neural network ensembles to identify embryonic-fetal transition markers: repression of .

Oncotarget

West MD, Labat I, Sternberg H, Larocca D, Nasonkin I, Chapman KB, Singh R, Makarev E, Aliper A, Kazennov A, Alekseenko A, Shuvalov N, Cheskidova E, Alekseev A, Artemov A, Putin E, Mamoshina P, Pryanichnikov N, Larocca J, Copeland K, Izumchenko E, Korzinkin M, Zhavoronkov A.
PMID: 29487692
Oncotarget. 2017 Dec 28;9(8):7796-7811. doi: 10.18632/oncotarget.23748. eCollection 2018 Jan 30.

Here we present the application of deep neural network (DNN) ensembles trained on transcriptomic data to identify the novel markers associated with the mammalian embryonic-fetal transition (EFT). Molecular markers of this process could provide important insights into regulatory mechanisms...

The migration response to the Legal Arizona Workers Act.

Political geography

Ellis M, Wright R, Townley M, Copeland K.
PMID: 25018590
Polit Geogr. 2014 Aug 01;42:46-56. doi: 10.1016/j.polgeo.2014.06.001.

The 2008 Legal Arizona Workers Act (LAWA) requires all public and private employers to authenticate the legal status of their workers using the federal employment verification system known as E-Verify. With LAWA, Arizona became the first state to have...

Focus variation microscope: linear theory and surface tilt sensitivity.

Applied optics

Nikolaev N, Petzing J, Coupland J.
PMID: 27140371
Appl Opt. 2016 May 01;55(13):3555-65. doi: 10.1364/AO.55.003555.

In a recent publication [3rd International Conference on Surface Metrology, Annecy, France, 2012, p. 1] it was shown that surface roughness measurements made using a focus variation microscope (FVM) are influenced by surface tilt. The effect appears to be...

Model-based defect detection on structured surfaces having optically unresolved features.

Applied optics

O'Connor D, Henning AJ, Sherlock B, Leach RK, Coupland J, Giusca CL.
PMID: 26560373
Appl Opt. 2015 Oct 20;54(30):8872-7. doi: 10.1364/AO.54.008872.

In this paper, we demonstrate, both numerically and experimentally, a method for the detection of defects on structured surfaces having optically unresolved features. The method makes use of synthetic reference data generated by an observational model that is able...

Immunohistochemical analysis indicates that the anatomical location of B-cell non-Hodgkin's lymphoma is determined by differentially expressed chemokine receptors, sphingosine-1-phosphate receptors and integrins.

Experimental hematology & oncology

Middle S, Coupland SE, Taktak A, Kidgell V, Slupsky JR, Pettitt AR, Till KJ.
PMID: 25938000
Exp Hematol Oncol. 2015 Apr 01;4:10. doi: 10.1186/s40164-015-0004-3. eCollection 2015.

BACKGROUND: The aim of this study was to elucidate the mechanisms responsible for the location of B-cell non-Hodgkin's lymphoma (B-NHL) at different anatomical sites. We speculated that the malignant B cells in these disorders have the potential for trafficking...

Coherent detection in Doppler global velocimetry: a simplified method to measure subsonic fluid flow fields.

Applied optics

Coupland J.
PMID: 18345043
Appl Opt. 2000 Apr 01;39(10):1505-10. doi: 10.1364/ao.39.001505.

The principles of an entirely new method to demodulate Doppler signals in Doppler global velocimetry (DGV) are discussed. The method makes use of coherent detection and streak imaging to record both temporal and spatial information on a single image....

Electron microscopic observations on the structure of the rat adrenal medulla: II. Normal innervation.

Journal of anatomy

Coupland RE.
PMID: 17105144
J Anat. 1965 Apr;99:255-72.

No abstract available.

Selective mode excitation in hollow-core photonic crystal fiber.

Optics letters

Galea AD, Couny F, Coupland S, Roberts PJ, Sabert H, Knight JC, Birks TA, Russell PS.
PMID: 15832916
Opt Lett. 2005 Apr 01;30(7):717-9. doi: 10.1364/ol.30.000717.

Modes are selectively excited by launching light through the cladding from the side into a hollow-core photonic crystal fiber. Measuring the total output power at the end of the fiber as a function of the angle of incidence of...

Digital shearing method for three-dimensional data extraction in holographic particle image velocimetry.

Applied optics

Yang H, Halliwell N, Coupland J.
PMID: 14650488
Appl Opt. 2003 Nov 10;42(32):6458-64. doi: 10.1364/ao.42.006458.

We report a new digital shearing method for extracting the three-dimensional displacement vector data from double-exposure holograms. With this method we can manipulate both the phase and the amplitude of the recorded signal, which, like optical correlation analysis, is...

Particle image velocimetry: high-speed transparency scanning and correlation-peak location in optical processing systems.

Applied optics

Mao ZQ, Halliwell NA, Coupland JM.
PMID: 20856314
Appl Opt. 1993 Sep 10;32(26):5089-91. doi: 10.1364/AO.32.005089.

In order to exploit the full potential offered by optical correlation processing in the analysis of transparencies obtained by particle image velocimetry one needs to advance the transparency and to track the position of correlation peaks at great speed....

Showing 1 to 12 of 232 entries