[Precision bone densitometry using films without screens (author's transl)].

A M Laval-Jeantet; S Goldman; M Laval-Jeantet

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PubMed · 857010

[Precision bone densitometry using films without screens (author's transl)].

A M Laval-Jeantet·S Goldman·M Laval-Jeantet

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Abstract

The new method of indirect bone densitometry proposed evaluates a coefficient of reduction related to the minerals of bone tissue (M.C.R.) by measurement of the blackness of a film without creen exposed to a well-defined monochromatic ray. The M.C.R. is closely related (R=0.98) to the mineral content measured experimentally in bone fragments. It represents a precise evaluation of the "quality" of bone tissue. A.M.C.R. less than normal is seen in hyperosteoidosis syndromes or in the case of increased intraosseous resorption. This relatively simple and cheap method is particularly useful in the detection and observation of osteomalacia, and in bone disorders associated with haemodialysis and hyperparathyroidism.

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A M Laval-Jeantet, S Goldman, M Laval-Jeantet. 1977. [Precision bone densitometry using films without screens (author's transl)].. https://pubmed.ncbi.nlm.nih.gov/857010/

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