Effects of virtual tube current reduction and sparse sampling on MDCT-based femoral BMD measurements

Summary This study investigates the impact of tube current reduction and sparse sampling on femoral bone mineral density (BMD) measurements derived from multi-detector computed tomography (MDCT). The application of sparse sampling led to robust and clinically acceptable BMD measurements. In contrast...

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Bibliographic Details
Published in:Osteoporosis international 2018-12, Vol.29 (12), p.2685-2692
Main Authors: Sollmann, N., Mei, K., Schwaiger, B.J., Gersing, A.S., Kopp, F.K., Bippus, R., Maegerlein, C., Zimmer, C., Rummeny, E.J., Kirschke, J.S., Noël, P.B., Baum, T.
Format: Article
Language:English
Subjects:
Aged
Aged, 80 and over
Algorithms
Bone density
Bone Density - physiology
Bone mineral density
Computed tomography
Data processing
Electricity
Endocrinology
Female
Femur
Femur Neck - diagnostic imaging
Femur Neck - physiopathology
Follow-Up Studies
Humans
Image processing
Male
Medicine
Medicine & Public Health
Middle Aged
Original
Original Article
Orthopedics
Osteoporosis
Radiation Dosage
Radiographic Image Interpretation, Computer-Assisted - methods
Reproducibility of Results
Retrospective Studies
Rheumatology
Sampling
Tomography
Tomography, X-Ray Computed - methods
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