Results 21 to 30 of about 3,219,184 (258)

Printing microoptics on a fiber tip for application in white light interferometry (WLI) [PDF]

EPJ Web of Conferences
Precise inspection of functional surfaces is essential in science and industry. Although, surface measurement is well established using optical methods such as confocal microscopy and white light interferometry (WLI), their application to hard-to-access ...
Jalili Mansoureh, Thiemicke Fabian, Baby Anjana, Sperling Yann, Bergmann Ralf B., Falldorf Claas   +5 more
doaj   +1 more source

Optical In-Process Measurement: Concepts for Precise, Fast and Robust Optical Metrology for Complex Measurement Situations

Applied Sciences, 2021
Optical metrology is a key element for many areas of modern production. Preferably, measurements should take place within the production line (in-process) and keep pace with production speed, even if the parts have a complex geometry or are difficult to ...
Ralf B. Bergmann, Michael Kalms, Claas Falldorf   +2 more
doaj   +1 more source

Qualifying parabolic mirrors with deflectometry [PDF]

Journal of the European Optical Society-Rapid Publications, 2013
Phase-measuring deflectometry is a full-field gradient technique that lends itself very well to testing reflective optical surfaces. In the past, the industry’s interest has been focussed mainly on the detection of defects and ripples, since it is easy ...
Burke J., Li W., Heimsath A., von Kopylow C., Bergmann R. B.   +4 more
doaj   +1 more source

Lensless white light interferometry based on digital holography using supercontinuum lasers [PDF]

EPJ Web of Conferences
This work presents a novel method for lensless white light interferometry (WLI) based on digital holography. The lensless design enables compact, lightweight measurement systems that require fewer individual images, thereby significantly reducing ...
Bich Justin A., Bergmann Ralf B., Falldorf Claas   +2 more
doaj   +1 more source

How value-glamour investors use financial information:UK evidence of investor’s confirmation bias [PDF]

, 2014
The paper investigates investor’s behaviour in the context of value–glamour investing and fundamental analysis, and provides a direct test of the confirmation bias by bringing together the evidence from several strands of literature into a well-defined ...
Duong, Chau, Santamaria, Daniel, Pescetto, G., Pescetto, Gioia, Doung, C., Santamaria, D.   +5 more
core   +1 more source

Discerning bias in forensic psychological reports in insanity cases [PDF]

, 2018
: This project began as an attempt to develop systematic, measurable indicators of bias in written forensic mental health evaluations focused on the issue of insanity.

core   +1 more source

Improving the calibration of phase measuring deflectometry by a polynomial representation of the display shape

Journal of the European Optical Society-Rapid Publications, 2019
Background Phase measuring deflectometry is a highly precise and full field metrology technique for specular surfaces based on the distortion of known reference patterns observed as a reflection at the surface under test.
Jonas Bartsch, Michael Kalms, Ralf B. Bergmann   +2 more
doaj   +1 more source

Bias-corrected and accelerated (BCa) bootstrapping results.

, 2021
Bias-corrected and accelerated (BCa) bootstrapping results.
Tahir Ahmad (11648794), Amy Van Looy (11648797)   +1 more
core   +1 more source

The Marine-Derived Fungus Clonostachys rosea, Source of a Rare Conjugated 4-Me-6E,8E-hexadecadienoic Acid Reducing Viability of MCF-7 Breast Cancer Cells and Gene Expression of Lipogenic Enzymes

Marine Drugs, 2015
A marine-derived strain of Clonostachys rosea isolated from sediments of the river Loire estuary (France) was investigated for its high lipid production. The fungal strain was grown on six different culture media to explore lipid production changes.
Ana Camila Dos Santos Dias, Nicolas Ruiz, Aurélie Couzinet-Mossion, Samuel Bertrand, Muriel Duflos, Yves-François Pouchus, Gilles Barnathan, Hassan Nazih, Gaetane Wielgosz-Collin   +8 more
doaj   +1 more source

Ist Krieg reine Männersache? (Interview mit Leandra Bias)

, 2022
Serie Friedensförderung, Folge 4: 27 bewaffnete Konflikte gibt es zurzeit auf der Welt, und wie immer in der Menschheitsgeschichte sind die Schlüsselakteure Männer. Ist Krieg ein Kind der Männer und können Frauen die Sicherheitspolitik verändern?
Bias, Leandra
core