| digital r. |
a technique in which x-ray absorption is quantified by the assignment of a number to the amount of x-rays reaching the detector; the information is entered into a computer and manipulated to produce an optimal image.
출처: www.mercksource.com/pp/us/cns/cns_health_library.j...
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| digital s. |
a sudden temporary loss of strength in the fingers.
출처: www.mercksource.com/pp/us/cns/cns_health_library.j...
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| digital subtraction a., intra-arterial |
arteriography that uses electronic circuitry to subtract the background of bone and soft tissue to provide a useful image of the arteries injected with contrast medium.
출처: www.mercksource.com/pp/us/cns/cns_health_library.j...
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| digital subtraction a., intravenous |
phlebography that uses electronic circuitry to subtract the background of bone and soft tissue to provide a useful image of vessels injected with contrast medium.
출처: www.mercksource.com/pp/us/cns/cns_health_library.j...
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| digital t. |
estimation of the degree of intraocular pressure by pressure exerted on the eyeball by the finger of the examiner.
출처: www.mercksource.com/pp/us/cns/cns_health_library.j...
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