ArticleQuantitative imaging in medicine and surgery2018
Application of low-tube current with iterative model reconstruction on Philips Brilliance iCT Elite FHD in the accuracy of spinal QCT using a European spine phantom.
Article in Quantitative imaging in medicine and surgery, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.
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17 citing papers in PubMed, 32 citations in OpenAlex.
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- Effects of different combinations of noise index and preset adaptive statistical iterative reconstruction Veo on the accuracy and image quality of bone mineral density measurements using fast kilovolt-switching dual-energy computed tomography: a phantom study.Quantitative imaging in medicine and surgery · 2025Article
- Bone density measurement in patients with spinal metastatic tumors using chest quantitative CT deep learning model.Journal of bone oncology · 2024Article
- Optimal scanning parameters of lumbar bone density measured by fast kilovoltage-switching dual-energy computed tomography (DECT).Quantitative imaging in medicine and surgery · 2024Article
- Assessment of whole-body and regional body fat using abdominal quantitative computed tomography in Chinese women and men.Lipids in health and disease · 2024Article
- Feasibility analysis of low-dose CT with asynchronous quantitative computed tomography to assess vBMD.BMC medical imaging · 2023Article
- Virtual unenhanced images derived from dual-energy computed tomography for assessing bone mineral density and detecting osteoporosis.Quantitative imaging in medicine and surgery · 2023Article
- Ultra-low-dose spectral-detector computed tomography for the accurate quantification of pulmonary nodules: an anthropomorphic chest phantom study.Diagnostic and interventional radiology (Ankara, Turkey) · 2023Article
- A cross-calibration study using a novel dual X-ray absorptiometry system for bone mineral density measurements with the European Spine Phantom.Quantitative imaging in medicine and surgery · 2023Article
- The new fast kilovoltage-switching dual-energy computed tomography for measuring bone mineral density.Quantitative imaging in medicine and surgery · 2023Article
- Cortex or cancellous-which is early for the decrease of bone content for vertebral body in health?Endocrine · 2022Article
- Application of Dual-Energy Spectral Computed Tomography in Bone Mineral Density Measurement: Phantom and Clinical Research.International journal of general medicine · 2022Article
- Deep-learning image reconstruction for image quality evaluation and accurate bone mineral density measurement on quantitative CT: A phantom-patient study.Frontiers in endocrinology · 2022Article
- A phantom study comparing low-dose CT physical image quality from five different CT scanners.Quantitative imaging in medicine and surgery · 2022Article
- Opportunistic Screening Using Low-Dose CT and the Prevalence of Osteoporosis in China: A Nationwide, Multicenter Study.Journal of bone and mineral research : the official journal of the American Society for Bone and Mineral Research · 2021Article
- Radiation protection in non-ionizing and ionizing body composition assessment procedures.Quantitative imaging in medicine and surgery · 2020Review
- The study protocol for the China Health Big Data (China Biobank) project.Quantitative imaging in medicine and surgery · 2019Article
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Authors and funding
5 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundTo investigate the repeatability and accuracy of quantitative CT (QCT) measurement of bone mineral density (BMD) by low-mAs using iterative model reconstruction (IMR) technique based on phantom model.
methodsEuropean spine phantom (ESP) was selected and measured on the Philips Brilliance iCT Elite FHD machine for 10 times. Data were transmitted to the QCT PRO workstation to measure BMD (mg/cm
resultsRadiation dose [volume CT dose index (CTDI
conclusionsRepeated measurements of BMD with QCT in the ESP multicenter showed that BMD changes in L1-L3 are the least varied at IMR [2] algorithm. It is recommended to scan at 120 kV with 20 mAs combined with IMR [2] algorithm. In this way, the BMD of spine by QCT could be accurately measured, while radiation dosage significantly reduced and imaging quality improved at the same time.
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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.