Results 91 to 100 of about 2,132 (158)

Enhanced Stability in Partial Discharge Detection: A Differential Matching Approach for Fabry-Perot Interferometric Sensors

IEEE Photonics Journal
This paper proposes a white-light path-matched differential interferometry (WL-PMDI) system combined with phase-generated carrier (PGC) demodulation for ultrasonic detection of partial discharges using extrinsic Fabry-Perot interferometric (EFPI) sensors.
Weichao Zhang, Bakut Timothy Didam, Qun Yu   +2 more
doaj   +1 more source

Efectividad del cálculo del poder dióptrico de la lente intraocular con interferometría parcialmente coherente Effectiveness of the intraocular lens power calculation using the partial coherent interferometry

Revista Cubana de Oftalmología, 2010
OBJETIVO: Comparar la efectividad del cálculo del poder dióptrico de la lente intraocular con IOL Master y el método de biometría por aplanación convencional.
Imalvet Santiesteban García, Eneida Pérez Candelaria, Armando Capote Cabrera, Eric Montero Díaz, Alina Pedroso Llanes, Belkys Rodríguez Suárez   +5 more
doaj  

Comparison of Anterior Segment Measurements with Optical Low-coherence Reflectometry and Partial-coherence Interferometry Optical Biometers.

Middle East Afr J Ophthalmol, 2016
Can E, Duran M, Çetinkaya T, Arıtürk N.   +3 more
europepmc   +1 more source

Coherence evaluation and first demonstration of multi-contrast X-ray computed tomography on NanoTerasu BL09W with an X-ray Talbot interferometer. [PDF]

J Synchrotron Radiat
Ueda R, Liang X, Kamezawa C, Sumiishi H, Bishago Y, Nishio T, Yoshida J, Daimon M, Hiramoto S, Voegeli W, Shirasawa T, Vagovič P, Yamane H, Nakamura T, Yashiro W.   +14 more
europepmc   +1 more source

Tear Film Interferometry, Meibography, and Optical Coherence Tomography Angiography for Rosacea. [PDF]

Diseases
Capobianco M, Zeppieri M, Visalli F, Pellegrini F, Inferrera L, Giglio R, Gattazzo I, Cappellani F, D'Esposito F, Gagliano C.   +9 more
europepmc   +1 more source

Partial coherence interferometry versus immersion ultrasonography for axial length measurement in children. [PDF]

J Cataract Refract Surg, 2010
Lenhart PD, Hutchinson AK, Lynn MJ, Lambert SR.   +3 more
europepmc   +1 more source

Axial Length Asymmetry in Patients with Unilateral Retinal Detachment. [PDF]

Medicina (Kaunas)
Wang H, Loke JY, Chan WO, Lake S.
europepmc   +1 more source

Comparison of ocular biometry and refraction measurements among myopic children using myopia master with IOL master 700 and NIDEK ARK-500 autorefractor. [PDF]

Indian J Ophthalmol
Gupta V, Bhayana AA, Rawat J, Saxena A, Dhiman R, Phuljhele S, Saxena R.   +6 more
europepmc   +1 more source

Fourier ptychographic coherence scanning interferometry for 3D morphology of high aspect ratio and composite micro-trenches. [PDF]

Light Sci Appl
Li Y, Yuan Q, Huo X, Wang S, He H, Gao Z.   +5 more
europepmc   +1 more source

Measurements of source emittance and beam coherence properties of the upgraded Advanced Photon Source. [PDF]

J Synchrotron Radiat
Shi X, Lin YC, Zhao J, Toellner T, Hu MY, Seifert S, Lee B, Grizolli W, Wojcik MJ, Rebuffi L, Assoufid L, Sajaev V.   +11 more
europepmc   +1 more source