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Showing 1 to 12 of 242 entries
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Adaptive optics full-field optical coherence tomography.

Journal of biomedical optics

Xiao P, Fink M, Boccara AC.
PMID: 27653794
J Biomed Opt. 2016 Dec 01;21(12):121505. doi: 10.1117/1.JBO.21.12.121505.

We describe a simple and compact full-field optical coherence tomography (FFOCT) setup coupled to a transmissive liquid crystal spatial light modulator (LCSLM) to induce or correct aberrations. To reduce the system complexity, strict pupil conjugation was abandoned because low-order...

[Occupational cancer].

La Semana medica

BOCCIA D.
PMID: 13281603
Sem Med. 1955 Nov 17;107(20):953-63.

No abstract available.

[Mental hygiene in industry].

Medicina del deporte y del trabajo

BOCCIA D.
PMID: 14928955
Med Deporte Trab. 1952 Jan;16(108):4666-77.

No abstract available.

[Occupational cancer].

La Semana medica

BOCCIA D.
PMID: 13290873
Sem Med. 1956 Jan 12;108(2):53-8; contd.

No abstract available.

Histopathological profiles of nephropathies in senegal.

Saudi journal of kidney diseases and transplantation : an official publication of the Saudi Center for Organ Transplantation, Saudi Arabia

Abdou N, Boucar D, El Hadj Fary KA, Mouhamadou M, Abdoulaye L, Mamadou Mourtala KA, Saidou D, Abdoulaye P, Therese MD.
PMID: 18209451
Saudi J Kidney Dis Transpl. 2003 Apr-Jun;14(2):212-4.

Few data from West Africa are available on the prevalence of the different kidney diseases. One hundred fifteen patients underwent renal biopsy in the nephrology department in Dakar from 1993 to 1998. Nephrotic syndrome was the main indication of...

Phase measurements with wide-aperture interferometers.

Applied optics

Dubois A, Selb J, Vabre L, Boccara AC.
PMID: 18345141
Appl Opt. 2000 May 10;39(14):2326-31. doi: 10.1364/ao.39.002326.

An interferogram produced by wide-aperture interferometers is studied both theoretically and experimentally. The fringe spacing is shown to increase nonlinearly with the numerical aperture and the fringe envelope to become narrower as the numerical aperture is increased. Phase measurements...

Nonlinear effects in acousto-optic imaging.

Optics letters

Selb J, Pottier L, Boccara AC.
PMID: 18026323
Opt Lett. 2002 Jun 01;27(11):918-20. doi: 10.1364/ol.27.000918.

Acousto-optic (AO) imaging is a promising technique that is able to reveal optical properties in the millimeter range inside scattering media by tagging the photon paths with an ultrasonic beam. To increase both the contrast and the resolution of...

[Biotypology of the worker].

Prensa medica argentina

BOCCIA D.
PMID: 15412897
Prensa Med Argent. 1950 Mar 31;37(13):676-82.

No abstract available.

Reflection-mode scanning near-field optical microscopy using an apertureless metallic tip.

Applied optics

Bachelot R, Gleyzes P, Boccara AC.
PMID: 18253187
Appl Opt. 1997 Apr 01;36(10):2160-70. doi: 10.1364/ao.36.002160.

Recently, a reflection-mode near-field optical microscope with an apertureless tungsten tip has been introduced and 100-nm resolution has been achieved [R. Bachelot, P. Gleyzes, and A. C. Boccara, Microsc. Microanal. Microstruc. 5, 389-397 (1994)]. The optical signal is recorded...

Nanostructured protective carbon layer on the jeweller's metallic material--in vitro verification.

Journal of nanoscience and nanotechnology

Bociaga D.
PMID: 20352777
J Nanosci Nanotechnol. 2010 Feb;10(2):1191-5. doi: 10.1166/jnn.2010.1850.

In this paper the surface condition of jeweller's metallic material covered by nanostructured carbon layer after the in vitro model test was investigated. The phenomenon of body modification has made that the most popular and the most often applied...

Multichannel Nomarski microscope with polarization modulation: performance and applications.

Optics letters

Gleyzes P, Boccara AC, Saint-Jalmes H.
PMID: 18188288
Opt Lett. 1997 Oct 15;22(20):1529-31. doi: 10.1364/ol.22.001529.

Using a two-dimensional CCD array, a photoelastic modulator, and a commercial Nomarski microscope, we built a differential polarization interferometer. Multichannel lock-in detection of the signal allowed us to reach a shot-noise limit corresponding to 5-pm path differences for a...

Photothermal deflection spectroscopy and detection.

Applied optics

Jackson WB, Amer NM, Boccara AC, Fournier D.
PMID: 20309309
Appl Opt. 1981 Apr 15;20(8):1333-44. doi: 10.1364/AO.20.001333.

The theory for a sensitive spectroscopy based on the photothermal deflection of a laser beam is developed. We consider cw and pulsed cases of both transverse and collinear photothermal deflection spectroscopy for solids, liquids, gases, and thin films. The...

Showing 1 to 12 of 242 entries