Lighting
Research News and Information

Sunday, November 22, 2009

Pars plana vitrectomy alone with diffuse illumination and vitreous dissection to manage primary retinal detachment with unseen breaks.

29 Sep 2009 OBJECTIVE: To report on pars plana vitrectomy with diffuse illumination, wide-angle viewing, and meticulous vitreous dissection for identifying and managing retinal breaks when no breaks were detected before surgery for primary rhegmatogenous ... Read more...

Intra-cavity flat-top beam generation.

29 Aug 2009 We present the analytical and numerical analyses of two new resonator systems for generating flat-top-like beams. Both approaches lead to closed form expressions for the required cavity optics, but differ substantially in the design technique, with ... Read more...

Ultra-fast multispectral optical imaging of cortical oxygenation, blood flow, and intracellular calcium dynamics.

29 Aug 2009 Camera-based optical imaging of the exposed brain allows cortical hemodynamic responses to stimulation to be examined. Typical multispectral imaging systems utilize a camera and illumination at several wavelengths, allowing discrimination between ... Read more...

Latest indexed articles for 'Lighting'

These are the very latest articles for this heading:

• Pars plana vitrectomy alone with diffuse illumination and vitreous dissection to manage primary retinal detachment with unseen breaks. 29 Sep 2009
• Intra-cavity flat-top beam generation. 29 Aug 2009
• Ultra-fast multispectral optical imaging of cortical oxygenation, blood flow, and intracellular calcium dynamics. 29 Aug 2009
• Heat generation by optically and thermally interacting aggregates of gold nanoparticles under illumination. 24 Aug 2009
• Assessment of weight bearing changes and pharmacological antinociception in mice with LPS-induced monoarthritis using the Catwalk gait analysis system. 11 Aug 2009
• Digital dental photography. Part 7: extra-oral set-ups. 6 Aug 2009
• Viewing angle enhanced integral imaging display using two elemental image masks. Aug 2009
• Adapted polarization state contrast image. Aug 2009
• Discrete cylindrical vector beam generation from an array of optical fibers. Aug 2009
• Laser feedback interferometry based on phase difference of orthogonally polarized lights in external birefringence cavity. Aug 2009
• Analysis of the far-field region of LEDs. Aug 2009
• Monolithic dual-mode distributed feedback semiconductor laser for tunable continuous-wave terahertz generation. Aug 2009
• Light extraction efficiency enhancement of InGaN quantum wells light-emitting diodes with polydimethylsiloxane concave microstructures. Aug 2009
• Multifarious control of two-photon excitation of multiple fluorophores achieved by phase modulation of ultra-broadband laser pulses. Aug 2009
• A high-energy 160-ps pulse generation by stimulated Brillouin scattering from heavy fluorocarbon liquid at 1064 nm wavelength. Aug 2009
• Continuous numerical aperture properties of a cylindrically polarized light illuminated sub-wavelength annular aperture. Aug 2009
• Light focusing on a stack of metal-insulator-metal waveguides sharp edge. Aug 2009
• Coherence function control of Quantum Dot Superluminescent Light Emitting Diodes by frequency selective optical feedback. Aug 2009
• Deep tissue multiphoton microscopy using longer wavelength excitation. Aug 2009
• Mini open carpal tunnel release using Knifelight: evaluation of the safety and effectiveness of using a single wrist incision (cadaveric study). 30 Jul 2009

See a longer list of these articles.

Technical information about 'Lighting'

Definition: The illumination of an environment and the arrangement of lights to achieve an effect or optimal visibility. Its application is in domestic or in public settings and in medical and non-medical environments.

Descriptor UI: D008029

Alternative terms: Lighting; Illumination;

Allowable Qualifiers: adverse effects; classification; economics; history; legislation & jurisprudence; methods; standards; statistics & numerical data; ethics; instrumentation; trends;

Tree Number: N06.230.150.410;

Technical Notes: the environment: differentiate from LIGHT, a principle of physics; /adv eff permitted but do not confuse with LIGHT /adv eff