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Showing 13 to 24 of 626 entries
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Vection lies in the brain of the beholder: EEG parameters as an objective measurement of vection.

Frontiers in psychology

Keshavarz B, Campos JL, Berti S.
PMID: 26528226
Front Psychol. 2015 Oct 13;6:1581. doi: 10.3389/fpsyg.2015.01581. eCollection 2015.

No abstract available.

Multiplexed immunofluorescence delineates proteomic cancer cell states associated with metabolism.

JCI insight

Sood A, Miller AM, Brogi E, Sui Y, Armenia J, McDonough E, Santamaria-Pang A, Carlin S, Stamper A, Campos C, Pang Z, Li Q, Port E, Graeber TG, Schultz N, Ginty F, Larson SM, Mellinghoff IK.
PMID: 27182557
JCI Insight. 2016 May 05;1(6). doi: 10.1172/jci.insight.87030.

The phenotypic diversity of cancer results from genetic and nongenetic factors. Most studies of cancer heterogeneity have focused on DNA alterations, as technologies for proteomic measurements in clinical specimen are currently less advanced. Here, we used a multiplexed immunofluorescence...

[Post-graduate medical training in the United States].

Revista brasileira de cirurgia

CAMPOS AC.
PMID: 13255161
Rev Bras Cir. 1955 May;29(5):467-73.

No abstract available.

Combined Mueller and Jones matrix method for the evaluation of the complex modulation in a liquid-crystal-on-silicon display.

Optics letters

Moreno I, Lizana A, Campos J, Márquez A, Iemmi C, Yzuel MJ.
PMID: 18347732
Opt Lett. 2008 Mar 15;33(6):627-9. doi: 10.1364/ol.33.000627.

We apply the polar decomposition of the Mueller matrix describing a liquid-crystal-on-silicon display to identify the diattenuator, depolarizer, and retarder contributions as a function of the gray level. The retarder contribution is expressed in terms of the equivalent Jones...

Gray-level computer-generated hologram filters for multiple-object correlation.

Applied optics

Iemmi C, Ledesma S, Campos J, Villarreal M.
PMID: 18338006
Appl Opt. 2000 Mar 10;39(8):1233-40. doi: 10.1364/ao.39.001233.

Synthesis of gray-level computer-generated holograms allows for an increase of the information storage capability that is usually achieved with conventional binary filters. This is mainly because more degrees of freedom are available. We propose to profit from this feature...

Modulation light efficiency of diffractive lenses displayed in a restricted phase-mostly modulation display.

Applied optics

Moreno I, Iemmi C, Márquez A, Campos J, Yzuel MJ.
PMID: 15619838
Appl Opt. 2004 Dec 01;43(34):6278-84. doi: 10.1364/ao.43.006278.

We present an analysis of the diffraction efficiency of diffractive lenses displayed on spatial light modulators that depends on the modulation response of the display. An ideal display would produce continuous phase-only modulation, reaching a maximum phase-modulation depth of...

[Contribution to medical education by hospitals not associated with medical schools].

Revista medica peruana

CAMPOS J.
PMID: 14865236
Rev Med Peru. 1951 May;22(269):484-90.

No abstract available.

Amplitude Apodizers Encoded onto Fresnel Lenses Implemented on a Phase-Only Spatial Light Modulator.

Applied optics

Márquez A, Iemmi C, Escalera JC, Campos J, Ledesma S, Davis JA, Yzuel MJ.
PMID: 18357241
Appl Opt. 2001 May 10;40(14):2316-22. doi: 10.1364/ao.40.002316.

We show that both a lens and a nonuniform amplitude transmission filter can be encoded simultaneously onto a twisted nematic liquid-crystal spatial light modulator (SLM) working in the phase-only mode. The inherent equivalent apodization that is due to the...

Integration in the Fourier domain for restoration of a function from its slope: comparison of four methods.

Optics letters

Campos J, Yaroslavsky LP, Moreno A, Yzuel MJ.
PMID: 18033420
Opt Lett. 2002 Nov 15;27(22):1986-8. doi: 10.1364/ol.27.001986.

In some measurement techniques the profile, f(x), of a function should be obtained from the data on measured slope f(?)(x) by integration. The slope is measured in a given set of points, and from these data we should obtain...

Brazilian propolis: correlation between chemical composition and antimicrobial activity.

Evidence-based complementary and alternative medicine : eCAM

Salomão K, Pereira PR, Campos LC, Borba CM, Cabello PH, Marcucci MC, de Castro SL.
PMID: 18830454
Evid Based Complement Alternat Med. 2008 Sep;5(3):317-24. doi: 10.1093/ecam/nem058.

The chemical composition of ethanol extracts from samples of Brazilian propolis (EEPs) determined by HPLC and their activity against Trypanosoma cruzi, Staphylococcus aureus, Streptococcus pneumoniae, Klebisiella pneumoniae, Candida albicans, Sporothrix schenckii and Paracoccidioides brasiliensis were determined. Based on the...

[Electronic protocol for structurated data collection of pediatric patients in nutritional therapy using SINPE(c) (Integrated System of Electronic Protocols)].

Revista do Colegio Brasileiro de Cirurgioes

Aranha Junior AA, Campos AC, Pinto JS, Agulham MA, Scheferbecker ME, Branco AB.
PMID: 20076871
Rev Col Bras Cir. 2009 Feb;36(1):73-7. doi: 10.1590/s0100-69912009000100013.

OBJECTIVES: To develop a clinical database for pediatric patients in nutrition therapy, to computerize the database turning it into an electronic protocol, to make the multicentric use of the database possible.METHOD: The database was developed based on medical literature...

Intra-arterial Embolization in the Treatment of Brain Arteriovenous Malformations.

Interventional neuroradiology : journal of peritherapeutic neuroradiology, surgical procedures and related neurosciences

Campos J, Biscoito L, Sequeira P, Batista A.
PMID: 20584464
Interv Neuroradiol. 2005 Oct 05;11:81-94. doi: 10.1177/15910199050110S113. Epub 2005 Oct 27.

SUMMARY: The crucial question - treat or not a brain arteriovenous malformation - has been the object of many studies, sometimes contradictory. The authors analyse retrospectively, clinically and angiographically, the results of the intra-arterial embolization in the treatment of...

Showing 13 to 24 of 626 entries