Imaging speed

Absolute imaging speeds were determined for the films described above at several wavelengths absorbed only by the dye. 

In the absence of a kilopixel THz camera, one needs to play tricks to increase the imaging speed and pixel count of images. One method is to convert THz to another frequency range (e.g., visible) for which imaging cameras are readily available. Another method is a synthetic aperture imaging/interferometric imaging approach [72],... 

One afternoon in 1964, Cescon, Bob Cohen, and I had a bull session where we discussed how we could improve the imaging speed of our materials. Two ways were obvious a chain reaction to form color more effectively or a route to a higher deactivation speed. 

Two-dimensional experiments with optical microscopy are also affected by other negative factors. Laser confocal microscopy has a relatively slow imaging speed and is not suitable for real-time electrodeposition studies. Furthermore, hydrogen bubbles interfere with optical microimaging making it difficult to observe their effects. Why, then, have two-dimensional studies so far dominated this domain The answer is that they are considerably simpler than those in 3D since they are not affected by complications like convection and, indeed, hydrogen bubbles. It is time,... 

Safe technique Portable equipment Non-contract Non-invasive Real-time imaging Speed of inspection Digital format archiving Outdoor IR detected free form solar radiation interference... 

Ocular diseases such as diabetic retinopathy can cause significant blindness. The past decade has witnessed OCT becoming a preferred imaging modality in the diagnosis and study of ocular disease. Recent developments in spectral domain OCT have enabled unprecedented imaging speed compared with conventional time domain OCT. In vivo imaging of mouse retinas can be a indispensable tool for smdying various structural alterations in animal disease models[43,117]. 

A key factor that has hindered the use of FTICR for imaging applications is the inherently low throughput. For example, the typical imaging speed for FTICR MSI is 4 pixels/min, which is dramatically slower than imaging systems based on TOF mass analyzers or ion traps (30—50 pixels/min). Due to the extended measurement times involved with FTICR, it is recommended to use these other faster imaging methods to preselect areas of interest before the ultra-high-mass accuracy of FTICR is used. 

Figure 18.9 (a] Schematic model of the lipid-ion complex formed at the lipid-water interface, (b] and (c) Sequential FM-AFM Images of the same area of the DPPC bllayer in PBS solution. Height range 0.1 nm. Tip velocity 120 nm/s. Imaging speed 85 s/image. ... 

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