Question

list possible reasons that the first CT scanner was developed for a head san only

list possible reasons that the first CT scanner was developed for a head san only

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Answer #1

list possible reasons that the first CT scanner was developed for a head san only?

1. First CT machine detected is EMI head scanner, it has Z detector along with Z axis.

2. These established CT (computerised tomography) scanning as a key imaging technology, particularly for the brain.

Reasons:

1. First generation EMI scanner dedicated head scanner in which patient head was recessed via rubber membrane into a water filled box.

2. This device was designed such that water filled box rotated along with single narrow beam, single detector assembly resulting fixed path length through patient plus water for all rays and transmission measured.

3. Only two x ray detector used so its applicable only for head.

4. It has only Narrow single beam and single detector assembly, so it used only for head.

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