Accuracy and precision of volumetric bone mineral density assessment using dual-source dual-energy versus quantitative CT: a phantom study

Accuracy and precision of volumetric bone mineral density assessment using dual-source dual-energy versus quantitative CT: a phantom study

Abstract Background Dual-source dual-energy computed tomography (DECT) offers the potential for opportunistic osteoporosis screening by enabling phantomless bone mineral density (BMD) quantification. This study sought to assess the accuracy and precision of volumetric BMD measurement using dual-sour...

Full description

Bibliographic Details
Main Authors:	Vitali Koch, Nils Große Hokamp, Moritz H. Albrecht, Leon D. Gruenewald, Ibrahim Yel, Jan Borggrefe, Stefan Wesarg, Katrin Eichler, Iris Burck, Tatjana Gruber-Rouh, Lukas Lenga, Thomas J. Vogl, Simon S. Martin, Julian L. Wichmann, Renate M. Hammerstingl, Leona S. Alizadeh, Christoph Mader, Nicole A. Huizinga, Tommaso D’Angelo, Giorgio Ascenti, Silvio Mazziotti, Christian Booz
Format:	Article
Language:	English
Published:	SpringerOpen 2021-10-01
Series:	European Radiology Experimental
Subjects:	Bone density Dual-energy computed tomography Osteoporosis Phantoms (imaging) Tomography (x-ray computed)
Online Access:	https://doi.org/10.1186/s41747-021-00241-1

Similar Items

Improved Coronary Artery Visualization Using Virtual Monoenergetic Imaging from Dual-Layer Spectral Detector CT Angiography
by: Tommaso D’Angelo, et al.
Published: (2023-08-01)

Dual-Energy CT in Cardiothoracic Imaging: Current Developments
by: Leona S. Alizadeh, et al.
Published: (2023-06-01)

Virtual non-calcium dual-energy CT: clinical applications
by: Tommaso D’Angelo, et al.
Published: (2021-09-01)

Multiparametric detection and outcome prediction of pancreatic cancer involving dual-energy CT, diffusion-weighted MRI, and radiomics
by: Vitali Koch, et al.
Published: (2023-04-01)

Dual-Energy CT for the Detection of Portal Vein Thrombosis: Improved Diagnostic Performance Using Virtual Monoenergetic Reconstructions
by: Simon S. Martin, et al.
Published: (2022-07-01)

Coronary angiography using spectral detector dual-energy CT: is it the time to assess myocardial first-pass perfusion?
by: Tommaso D’Angelo, et al.
Published: (2022-12-01)

Value of Dual-Energy CT Perfusion Analysis in Patients with Acute Pancreatitis: Correlation and Discriminative Diagnostic Accuracy with Varying Disease Severity
by: Scherwin Mahmoudi, et al.
Published: (2022-10-01)

Predictive Value of Dual-Energy CT-Derived Metrics for the Use of Bone Substitutes in Distal Radius Fracture Surgery
by: Philipp Reschke, et al.
Published: (2024-03-01)

Multi-Contrast Differentiation by Dual-Energy Spectral CT Angiography in a Patient with Pulmonary Barium Granulomas
by: Tommaso D’Angelo, et al.
Published: (2023-02-01)

Injury patterns of the spine following blunt trauma: A per-segment analysis of spinal structures and their detection rates in CT and MRI
by: Leon David Gruenewald, et al.
Published: (2023-06-01)

Diagnostic Value of DECT-Based Collagen Mapping for Assessing the Distal Tibiofibular Syndesmosis in Patients with Acute Trauma
by: Leon David Gruenewald, et al.
Published: (2023-02-01)

CT-guided biopsies of unspecified suspect intrahepatic lesions: pre-procedure Lipiodol-marking improves the biopsy success rate
by: Langenbach Marcel Christian, et al.
Published: (2023-06-01)

Dual-Energy CT Iodine Uptake of Head and Neck: Definition of Reference Values in a Big Data Cohort
by: Ibrahim Yel, et al.
Published: (2024-02-01)

Comprehensive comparison of three different workstations for accurate planning of endovascular stent implantation in patients with thoracic aortic aneurysms
by: Vitali Koch, et al.
Published: (2022-01-01)

Diagnosis of Uric Acid-Based Urine Sedimentation in the Bladder Using Dual-Energy CT
by: Christian Booz, et al.
Published: (2023-02-01)

Minimal Fat Content in Papillary Renal Cell Carcinoma Diagnosed with Dual-Layer Dual-Energy CT
by: Velio Ascenti, et al.
Published: (2023-05-01)

Evaluation of lung transplant perfusion using iodine maps from novel spectral detector computed tomography
by: Nils Große Hokamp, et al.
Published: (2018-10-01)

Dual-Source Photon-Counting Computed Tomography—Part I: Clinical Overview of Cardiac CT and Coronary CT Angiography Applications
by: Filippo Cademartiri, et al.
Published: (2023-05-01)

Iodine Map Radiomics in Breast Cancer: Prediction of Metastatic Status
by: Lukas Lenga, et al.
Published: (2021-05-01)

Artificial Intelligence in Cardiovascular CT and MR Imaging
by: Ludovica R. M. Lanzafame, et al.
Published: (2023-02-01)

Incidence of Vascular Anomalies and Variants Associated with Unilateral Venous Pulsatile Tinnitus in 242 Patients Based on Dual-phase Contrast-enhanced Computed Tomography
by: Cheng Dong, et al.
Published: (2015-01-01)

Simultaneous Dual Coronary Fistulas
by: Ioannis Ntalas, et al.

Advancing Differentiation of Hepatic Metastases in Malignant Melanoma through Dual-Energy Computed Tomography Rho/Z Maps
by: Ibrahim Yel, et al.
Published: (2024-03-01)

Systematic evaluation of imaging techniques and baseline characteristics in patients with suspected vasculitis
by: Vitali Koch, et al.
Published: (2022-01-01)

Virtual Monoenergetic Imaging of Lower Extremities Using Dual-Energy CT Angiography in Patients with Diabetes Mellitus
by: Giuseppe Mauro Bucolo, et al.
Published: (2023-05-01)

Radiographic case report of a heart transplanted patient suffering from COVID-19
by: Leona S. Alizadeh, et al.
Published: (2021-04-01)

Imaging biomarkers to stratify lymph node metastases in abdominal CT – Is radiomics superior to dual-energy material decomposition?
by: Scherwin Mahmoudi, et al.
Published: (2023-01-01)

Dual-Energy CT Material Decomposition: The Value in the Detection of Lymph Node Metastasis from Breast Cancer
by: Ibrahim Yel, et al.
Published: (2024-02-01)

Dual-Layer Spectral CT of Pancreas Ductal Adenocarcinoma: Can Virtual Monoenergetic Images of the Portal Venous Phase Be an Alternative to the Pancreatic-Phase Scan?
by: Yeo Eun Han, et al.
Published: (2022-09-01)

Dual-Energy CT, Virtual Non-Calcium Bone Marrow Imaging of the Spine: An AI-Assisted, Volumetric Evaluation of a Reference Cohort with 500 CT Scans
by: Philipp Fervers, et al.
Published: (2022-03-01)

Dual-energy computed tomography for head and neck cancer
by: Victor S. Petrovichev, et al.
Published: (2021-10-01)

Virtual Non-Contrast Spectral CT in Renal Masses: Is It Time to Discard Conventional Unenhanced Phase?
by: Giuseppe M. Bucolo, et al.
Published: (2023-07-01)

Dual-Source Photon-Counting Computed Tomography—Part III: Clinical Overview of Vascular Applications beyond Cardiac and Neuro Imaging
by: Antonella Meloni, et al.
Published: (2023-05-01)

Reducing Visceral-Motion-Related Artifacts on the Liver with Dual-Energy CT: A Comparison of Four Different CT Scanner Techniques
by: Sergio Grosu, et al.
Published: (2022-09-01)

Dual modality tomography /
by: 444520 Sarah Mohd. Seth
Published: (2003)

Dual-Energy CT Follow-Up After Stroke Thrombolysis Alters Assessment of Hemorrhagic Complications
by: Håkan Almqvist, et al.
Published: (2020-05-01)

Dual mode tomography system /
by: 364676 Sallehuddin Ibrahim, et al.
Published: (2004)

Diagnosis of Pulmonary Embolism in Unenhanced Dual Energy CT Using an Electron Density Image
by: Kyungsoo Bae, et al.
Published: (2021-10-01)

Radiotherapy Response Assessment of Multiple Myeloma: A Dual-Energy CT Approach With Virtual Non-Calcium Images
by: Philipp Fervers, et al.
Published: (2021-09-01)

Dosimetric comparison between single-energy computed tomography and dual-energy computed tomography relative to stopping power estimation in proton therapy
by: Thamonwan Chirdchid, et al.
Published: (2023-01-01)