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Compton Gamma Ray Observatory being deployed from Space Shuttle Atlantis in 1991 in Earth orbit It was deployed to an altitude of 450 km on April 7, 1991, when it was first launched. [ 10 ] Over time the orbit decayed and needed re-boosting to prevent atmospheric entry sooner than desired. [ 10 ]
The Visible Human Project is an effort to create a detailed data set of cross-sectional photographs of the human body, in order to facilitate anatomy visualization applications. It is used as a tool for the progression of medical findings, in which these findings link anatomy to its audiences. [ 1 ]
STS-135 (ISS assembly flight ULF7) [3] was the 135th and final mission of the American Space Shuttle program. [4] [5] It used the orbiter Atlantis and hardware originally processed for the STS-335 contingency mission, which was not flown.
Pronunciation is [stɛm] or [ɛsti:i:ɛm]. As with a conventional transmission electron microscope (CTEM), images are formed by electrons passing through a sufficiently thin specimen. However, unlike CTEM, in STEM the electron beam is focused to a fine spot (with the typical spot size 0.05 – 0.2 nm) which is then scanned over the sample in a ...
Software imaging technology can also mask specific body parts. [5] Proposed remedies for privacy concerns include scanning only people who are independently detected to be carrying contraband, or developing technology to mask genitals and other private parts. In some locations, travelers have the choice between the body scan or a "patdown".
STS-112 (ISS assembly flight 9A) was an 11-day Space Shuttle mission to the International Space Station (ISS) flown by Space Shuttle Atlantis. [1] Space Shuttle Atlantis was launched on 7 October 2002 at 19:45 UTC from the Kennedy Space Center's launch pad 39B to deliver the 28,000 pound Starboard 1 (S1) truss segment to the Space Station. [2]
uses ultrasound to produce images from within the body; video link: X-ray: uses X-rays to produce images of structures within the body; video link: Contrast media for X-rays: to provide a high contrast image of the details of the viscera under study; e.g. salts of heavy metals, gas like air, radio-opaque dyes, organic iodides, etc ...
A typical 3D data set is a group of 2D slice images acquired, for example, by a CT, MRI, or MicroCT scanner. These are usually acquired in a regular pattern (e.g., one slice every millimeter) and usually have a regular number of image pixels in a regular pattern.