Optical bone densitometry robust to variation of soft tissue using machine learning techniques: validation by Monte Carlo simulation
Sign Up to like & getrecommendations! Published in 2022 at "Journal of Biomedical Optics"
DOI: 10.1117/1.jbo.27.5.056004
Abstract: Abstract. Significance: To achieve early detection of osteoporosis, a simple bone densitometry method using optics was proposed. However, individual differences in soft tissue structure and optical properties can cause errors in quantitative bone densitometry. Therefore,… read more here.
Keywords: bone; soft tissue; optical bone; bone densitometry ... See more keywords
AB0853 BONE DENSITOMETRY IN CROHN’S DISEASE: RISK FACTORS FOR OSTEOPENIA AND OSTEOPOROSIS
Sign Up to like & getrecommendations! Published in 2019 at "Annals of the Rheumatic Diseases"
DOI: 10.1136/annrheumdis-2019-eular.7994
Abstract: Background Osteoporosis and osteopenia are common situations in chronic inflammatory bowel disease (IBD), particularly in crohn’s disease. Objectives The objective of our study was to determine the prevalence of these affections during crohn’s disease and… read more here.
Keywords: bone densitometry; osteoporosis; disease; crohn disease ... See more keywords
Soft-tissue differentiation and bone densitometry via energy-discriminating X-ray microCT
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DOI: 10.1364/oe.25.029328
Abstract: X-ray computed tomography (CT) is an important diagnostic tool in medicine as well as being an essential research technique for animal imaging and bioscience. The key aim of this study is to assess the effectiveness,… read more here.
Keywords: soft tissue; energy; energy discriminating; bone ... See more keywords
Correlations of the Osteoporosis Self-Assessment Tool for Asians (OSTA) and Three Panoramic Indices Using Quantitative Ultrasound (QUS) Bone Densitometry
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DOI: 10.3390/dj11020034
Abstract: This study aimed to evaluate the correlation between the Osteoporosis Self-Assessment Tool for Asians (OSTA) and three panoramic indices in relation to z-score and t-score values using quantitative ultrasound (QUS) bone densitometry. The sensitivity, specificity,… read more here.
Keywords: qus; qus bone; tool; bone densitometry ... See more keywords