will make it necessary to run at lower mA and/or kV levels relative to focal spot size. Design Tip: From the standpoint of producing X-ray images with minimum blur, a small focal spot is desired.

performing faster at shorter focal lengths. 135mm (750mm equiv.), f/5.6, 1/320s, ISO 250, Flash. This image has been modified. Click for full-size image. Click here for RAW image. The big story ...

Focal cortical dysplasia (FCD ... However, identifying FCD lesions in magnetic resonance (MR) images remains challenging in clinical practice due to the subtle structural changes they cause.

This valuable paper shows image correlation spectroscopy (ICS) as a new tool to analyze the clustering of proteins involved in DNA damage response (DDR). The solid evidence presented demonstrates that ...

But more hi-fi brands are going big — like floorstanding big. Focal, the luxury French hi-fi brand, is the latest to adopt this trend. Best known for its high-end loudspeakers — which cost more than ...

Once this is done they produce a broad, precise stereo image but still never quite manage to sound ... Bizet’s Carmen Suite is a tough test, one that the Focal enjoys. Given their size and generous ...

Two-photon technology, which relies on overlapping light beams, can be used for three-dimensional multilayer storage and promises capacities of up to 10 Tbyte on a DVD-size disk. Today's optical ...

At $39,999/pair, the FOCAL DIVA floorstanding wireless speakers feature 400-watts of power per speaker with music streaming built-in. The DIVA UTOPIA system is comprised of two speakers. The master ...

Our photo engineering team builds special equipment for Nat Geo photographers on assignment. These cameras impressed them the ...

All mushrooms belong to the fungi family and make fantastic focal points for photos with their ... to head to the forest or your local woods to spot them - mushrooms love dark, damp areas and ...

Of course though, a teleconverter utilizes the entire image ... size is doubled. For example, the Nikon Z 70-180mm f/2.8 has a native maximum macro ratio of 0.48x. Coupled to the TC-2.0x, it becomes ...

Jasper Chellappah has released his latest two-round AFL Phantom Draft for 2024, with the first of a big two-night event now ...