Literature DB >> 2000501

Accuracy of vertebral mineral determination by dual-energy quantitative computed tomography.

W D Reinbold1, C P Adler, W A Kalender, R Lente.   

Abstract

Quantitative computed tomography is an established method for the non-invasive assessment of bone mineral content. Scanning with two different X-ray energies allows material-selective image reconstruction and separation on the basis of differing atomic numbers. As proven by chemophysical analysis of 45 bone samples, dual-energy quantitative computed tomography with basis material decomposition allows highly accurate measurement of bone mineral density with an error of 1.4%, independent of fat and soft tissue content.

Mesh：

Year:  1991        PMID： 2000501     DOI： 10.1007/bf00243717

Source DB:  PubMed          Journal:  Skeletal Radiol        ISSN： 0364-2348            Impact factor:   2.199


  19 in total

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  4 in total

Review 1.  Current methods and advances in bone densitometry.

Authors:  G Guglielmi; C C Gluer; S Majumdar; B A Blunt; H K Genant
Journal:  Eur Radiol       Date:  1995       Impact factor: 5.315

2.  Evaluation of dual energy quantitative CT for determining the spatial distributions of red marrow and bone for dosimetry in internal emitter radiation therapy.

Authors:  Mitchell M Goodsitt; Apeksha Shenoy; Jincheng Shen; David Howard; Matthew J Schipper; Scott Wilderman; Emmanuel Christodoulou; Se Young Chun; Yuni K Dewaraja
Journal:  Med Phys       Date:  2014-05       Impact factor: 4.071

3.  Productivity loss associated with functional disability in a contemporary small-scale subsistence population.

Authors:  Jonathan Stieglitz; Paul L Hooper; Benjamin C Trumble; Hillard Kaplan; Michael D Gurven
Journal:  Elife       Date:  2020-12-01       Impact factor: 8.140

4.  Specimen size and porosity can introduce error into microCT-based tissue mineral density measurements.

Authors:  Roberto J Fajardo; Esther Cory; Nipun D Patel; Ara Nazarian; Andres Laib; Rajaram K Manoharan; James E Schmitz; Jeremy M DeSilva; Laura M MacLatchy; Brian D Snyder; Mary L Bouxsein
Journal:  Bone       Date:  2008-09-10       Impact factor: 4.398
  4 in total

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