Talk:Line focus principle

Parts of this page are inaccurate and misleading. Please read it with skepticism. It also does not clearly define the "line focus principle"

New X-Ray tubes Performance
Shorter rotation times, higher scan powers, shorter cool down times, are characteristics of new designs of generator X-Ray tubes. Read more here:

http://www.ncbi.nlm.nih.gov/pubmed/15487753 MansourJE (talk) 20.59, 23 August 2015 (UTC)

2.147.174.61 (talk) 03:02, 19 November 2015 (UTC)

Geometric Unsharpness
One of the factor affect the quality of radiology images is the geometric unsharpness. The degree of unsharpness is dependent on the focal spot size of the radiation source. The distance between the source and the object to be radiographed and the detector (imaging plate, Digital Detector Array (DDA) or film).

Read more on the source:

http://astm.org/standards/E1165.htm

MansourJE (talk) 06:31, 20 November 2015 (UTC)

External links modified
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