Effective use of aerial image metrology for calibration of OPC models

2017 ◽  
Author(s):  
Ao Chen ◽  
Yee Mei Foong ◽  
Thomas Thaler ◽  
Ute Buttgereit ◽  
Angeline Chung ◽  
...  
Keyword(s):  
Aerial Image ◽  
Image Metrology ◽  
Effective Use

Comparison of analysis techniques for aerial image metrology on advanced photomask

2016 ◽  
Author(s):  
Seolchong Hwang ◽  
Sungha Woo ◽  
Heeyeon Jang ◽  
Youngmo Lee ◽  
Sangpyo Kim ◽  
...  
Keyword(s):  
Aerial Image ◽  
Analysis Techniques ◽  
Image Metrology

Aerial image metrology for OPC modeling and mask qualification

2017 ◽  
Author(s):  
Ao Chen ◽  
Yee Mei Foong ◽  
Angeline Chung ◽  
Peter De Bisschop ◽  
Thomas Thaler ◽  
...  
Keyword(s):  
Aerial Image ◽  
Image Metrology

Improving ORC methods and hotspot detection with the usage of aerial image metrology

2020 ◽  
Author(s):  
François Weisbuch ◽  
Thomas Thaler ◽  
Ute Buttgereit ◽  
Christian Stötzel ◽  
Thomas Zeuner
Keyword(s):  
Aerial Image ◽  
Hotspot Detection ◽  
Image Metrology

scholarly journals Extreme ultraviolet laser-based table-top aerial image metrology of lithographic masks

2010 ◽  
Vol 18 (14) ◽  
pp. 14467 ◽  
Author(s):  
Fernando Brizuela ◽  
Sergio Carbajo ◽  
Anne Sakdinawat ◽  
David Alessi ◽  
Dale H. Martz ◽  
...  
Keyword(s):  
Extreme Ultraviolet ◽  
Aerial Image ◽  
Ultraviolet Laser ◽  
Image Metrology ◽  
Lithographic Masks

Analysis of 3-d molecular distribution with the digital imaging microscope

1988 ◽  
Vol 46 ◽  
pp. 40-41
Author(s):  
W.A. Carrington ◽  
F.S. Fay ◽  
K.E. Fogarty ◽  
L. Lifshitz
Keyword(s):  
Image Restoration ◽  
Digital Imaging ◽  
Fluorescent Dyes ◽  
Optical Axis ◽  
Computer Hardware ◽  
Computer Algorithms ◽  
Low Contrast ◽  
Specific Proteins ◽  
Effective Use ◽  
Single Living Cells

Advances in digital imaging microscopy and in the synthesis of fluorescent dyes allow the determination of 3D distribution of specific proteins, ions, GNA or DNA in single living cells. Effective use of this technology requires a combination of optical and computer hardware and software for image restoration, feature extraction and computer graphics.The digital imaging microscope consists of a conventional epifluorescence microscope with computer controlled focus, excitation and emission wavelength and duration of excitation. Images are recorded with a cooled (-80°C) CCD. 3D images are obtained as a series of optical sections at .25 - .5 μm intervals.A conventional microscope has substantial blurring along its optical axis. Out of focus contributions to a single optical section cause low contrast and flare; details are poorly resolved along the optical axis. We have developed new computer algorithms for reversing these distortions. These image restoration techniques and scanning confocal microscopes yield significantly better images; the results from the two are comparable.

The Impact of Visual Feedback Type on the Mastery of Visuo-Motor Transformations

2012 ◽  
Vol 220 (1) ◽  
pp. 3-9 ◽  
Author(s):  
Sandra Sülzenbrück
Keyword(s):  
Empirical Research ◽  
Visual Feedback ◽  
Closed Loop ◽  
Motor Planning ◽  
Visual Input ◽  
Closed Loop Control ◽  
Loop Control ◽  
Feedback Type ◽  
Effective Use ◽  
The Impact

For the effective use of modern tools, the inherent visuo-motor transformation needs to be mastered. The successful adjustment to and learning of these transformations crucially depends on practice conditions, particularly on the type of visual feedback during practice. Here, a review about empirical research exploring the influence of continuous and terminal visual feedback during practice on the mastery of visuo-motor transformations is provided. Two studies investigating the impact of the type of visual feedback on either direction-dependent visuo-motor gains or the complex visuo-motor transformation of a virtual two-sided lever are presented in more detail. The findings of these studies indicate that the continuous availability of visual feedback supports performance when closed-loop control is possible, but impairs performance when visual input is no longer available. Different approaches to explain these performance differences due to the type of visual feedback during practice are considered. For example, these differences could reflect a process of re-optimization of motor planning in a novel environment or represent effects of the specificity of practice. Furthermore, differences in the allocation of attention during movements with terminal and continuous visual feedback could account for the observed differences.

Professional skills for an effective use of phytotherapy in poultry and pig production in Europe

Planta Medica ◽  
2016 ◽  
Vol 81 (S 01) ◽  
pp. S1-S381
Author(s):  
F González César ◽  
BP Isabel ◽  
A Velarde ◽  
D Keller
Keyword(s):  
Professional Skills ◽  
Pig Production ◽  
Effective Use
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