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Fletta eftir efnisorði "Computed tomography"

Fletta eftir efnisorði "Computed tomography"

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    Assessing cardiovascular risks from a mid-thigh CT image: A tree-based machine learning approach using radiodensitometric distributions 
    Ricciardi, Carlo; Edmunds, Kyle; Recenti, Marco; Sigurdsson, Sigurdur; Gudnason, Vilmundur; Carraro, Ugo; Gargiulo, Paolo (Springer Science and Business Media LLC, 2020-02-18)
    The nonlinear trimodal regression analysis (NTRA) method based on radiodensitometric CT distributions was recently developed and assessed for the quantification of lower extremity function and nutritional parameters in aging subjects. However, the use ...
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    Empirical relationships between bone density and ultimate strength: A literature review 
    Fleps, Ingmar; Bahaloo, Hassan; Zysset, Philippe K.; Ferguson, Stephen J.; Pálsson, Halldór; Helgason, Benedikt (Elsevier BV, 2020-10)
    Introduction: Ultimate strength-density relationships for bone have been reported with widely varying results. Reliable bone strength predictions are crucial for many applications that aim to assess bone failure. Bone density and bone morphology have ...
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    Machine learning predictive system based upon radiodensitometric distributions from mid-thigh CT images 
    Recenti, Marco; Ricciardi, Carlo; Edmunds, Kyle; Gislason, Magnus K.; Gargiulo, Paolo (PAGEPress Publications, 2020-04-01)
    The nonlinear trimodal regression analysis (NTRA) method based on radiodensitometric CT images distributions was developed for the quantitative characterization of soft tissue changes according to the lower extremity function of elderly subjects. In ...
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    A pooled-analysis of age and sex based coronary artery calcium scores percentiles 
    de Ronde, Maurice W.J.; Khoshiwal, Amir; Planken, R. Nils; Boekholdt, S. Matthijs; Biemond, Mariette; Budoff, Matthew J.; Cooil, Bruce; Lotufo, Paulo A.; Bensenor, Isabela M.; Ohmoto-Sekine, Yuki; Gudnason, Vilmundur; Aspelund, Thor; Gudmundsson, Elias Freyr; Zwinderman, Aeilko H.; Raggi, Paolo; Pinto-Sietsma, Sara Joan (2020-09-01)
    Background: Age and sex based coronary artery calcium score (CAC) percentiles have been used to improve coronary artery disease (CAD) risk prediction. However, the main limitation of the CACs percentiles currently in use is that they are often based ...