Cargando…

Finite Element Analysis-Based Vertebral Bone Strength Prediction Using MDCT Data: How Low Can We Go?

Objective: To study the impact of dose reduction in MDCT images through tube current reduction or sparse sampling on the vertebral bone strength prediction using finite element (FE) analysis for fracture risk assessment. Methods: Routine MDCT data covering lumbar vertebrae of 12 subjects (six male;...

Descripción completa

Detalles Bibliográficos
Autores principales:	Rayudu, Nithin Manohar, Subburaj, Karupppasamy, Mei, Kai, Dieckmeyer, Michael, Kirschke, Jan S., Noël, Peter B., Baum, Thomas
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	Frontiers Media S.A. 2020
Materias:	Endocrinology
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7399039/ https://www.ncbi.nlm.nih.gov/pubmed/32849260 http://dx.doi.org/10.3389/fendo.2020.00442

Ejemplares similares

Predicting Vertebral Bone Strength Using Finite Element Analysis for Opportunistic Osteoporosis Screening in Routine Multidetector Computed Tomography Scans—A Feasibility Study
por: Rayudu, Nithin Manohar, et al.
Publicado: (2021)

MDCT-Based Finite Element Analysis for the Prediction of Functional Spine Unit Strength—An In Vitro Study
por: Rayudu, Nithin Manohar, et al.
Publicado: (2021)

Patient-Specific Finite Element Modeling of the Whole Lumbar Spine Using Clinical Routine Multi-Detector Computed Tomography (MDCT) Data—A Pilot Study
por: Rayudu, Nithin Manohar, et al.
Publicado: (2022)

Prediction of Incidental Osteoporotic Fractures at Vertebral-Specific Level Using 3D Non-Linear Finite Element Parameters Derived from Routine Abdominal MDCT
por: Yeung, Long Yu, et al.
Publicado: (2021)

MDCT-Based Finite Element Analyses: Are Measurements at the Lumbar Spine Associated with the Biomechanical Strength of Functional Spinal Units of Incidental Osteoporotic Fractures along the Thoracolumbar Spine?
por: Sollmann, Nico, et al.
Publicado: (2021)

Finite Element Analysis of Osteoporotic and Osteoblastic Vertebrae and Its Association With the Proton Density Fat Fraction From Chemical Shift Encoding-Based Water-Fat MRI – A Preliminary Study
por: Greve, Tobias, et al.
Publicado: (2022)

Risk of vertebral compression fractures in multiple myeloma patients: A finite-element study
por: Anitha, D., et al.
Publicado: (2017)

Gender-, Age- and Region-Specific Characterization of Vertebral Bone Microstructure Through Automated Segmentation and 3D Texture Analysis of Routine Abdominal CT
por: Dieckmeyer, Michael, et al.
Publicado: (2022)

Effects of dose reduction on bone strength prediction using finite element analysis
por: Anitha, D., et al.
Publicado: (2016)

Vertebral Bone Marrow Heterogeneity Using Texture Analysis of Chemical Shift Encoding-Based MRI: Variations in Age, Sex, and Anatomical Location
por: Dieckmeyer, Michael, et al.
Publicado: (2020)

Texture Analysis Using CT and Chemical Shift Encoding-Based Water-Fat MRI Can Improve Differentiation Between Patients With and Without Osteoporotic Vertebral Fractures
por: Sollmann, Nico, et al.
Publicado: (2022)

Long-term reproducibility of opportunistically assessed vertebral bone mineral density and texture features in routine clinical multi-detector computed tomography using an automated segmentation framework
por: Bodden, Jannis, et al.
Publicado: (2023)

In-Vivo Assessment of Femoral Bone Strength Using Finite Element Analysis (FEA) Based on Routine MDCT Imaging: A Preliminary Study on Patients with Vertebral Fractures
por: Liebl, Hans, et al.
Publicado: (2015)

Texture Features of Proton Density Fat Fraction Maps from Chemical Shift Encoding-Based MRI Predict Paraspinal Muscle Strength
por: Dieckmeyer, Michael, et al.
Publicado: (2021)

Association of Thigh Muscle Strength with Texture Features Based on Proton Density Fat Fraction Maps Derived from Chemical Shift Encoding-Based Water–Fat MRI
por: Dieckmeyer, Michael, et al.
Publicado: (2021)

Level-Specific Volumetric BMD Threshold Values for the Prediction of Incident Vertebral Fractures Using Opportunistic QCT: A Case-Control Study
por: Dieckmeyer, Michael, et al.
Publicado: (2022)

Incidental vertebral fracture prediction using neuronal network-based automatic spine segmentation and volumetric bone mineral density extraction from routine clinical CT scans
por: Bodden, Jannis, et al.
Publicado: (2023)

Anatomical Variation of Age-Related Changes in Vertebral Bone Marrow Composition Using Chemical Shift Encoding-Based Water–Fat Magnetic Resonance Imaging
por: Baum, Thomas, et al.
Publicado: (2018)

Associations of Texture Features of Proton Density Fat Fraction Maps between Lumbar Vertebral Bone Marrow and Paraspinal Musculature
por: Leonhardt, Yannik, et al.
Publicado: (2022)

Associations Between Lumbar Vertebral Bone Marrow and Paraspinal Muscle Fat Compositions—An Investigation by Chemical Shift Encoding-Based Water-Fat MRI
por: Sollmann, Nico, et al.
Publicado: (2018)

Evaluating the effects of material properties of artificial meniscal implant in the human knee joint using finite element analysis
por: Shriram, Duraisamy, et al.
Publicado: (2017)

MR-Based Assessment of Bone Marrow Fat in Osteoporosis, Diabetes, and Obesity
por: Cordes, Christian, et al.
Publicado: (2016)

Association of Cervical and Lumbar Paraspinal Muscle Composition Using Texture Analysis of MR-Based Proton Density Fat Fraction Maps
por: Burian, Egon, et al.
Publicado: (2021)

Osteoporosis imaging: effects of bone preservation on MDCT-based trabecular bone microstructure parameters and finite element models
por: Baum, Thomas, et al.
Publicado: (2015)

Application of vertebral body compression osteotomy in pedicle subtraction osteotomy on ankylosing spondylitis kyphosis: Finite element analysis and retrospective study
por: Yang, Canchun, et al.
Publicado: (2023)

Indices of sarcopenic obesity are important predictors of finite element analysis-derived bone strength in older adults with obesity
por: Gregori, Giulia, et al.
Publicado: (2023)

Effect of Low-Dose MDCT and Iterative Reconstruction on Trabecular Bone Microstructure Assessment
por: Kopp, Felix K., et al.
Publicado: (2016)

Associations of incidental vertebral fractures and longitudinal changes of MR–based proton density fat fraction and T2* measurements of vertebral bone marrow
por: Leonhardt, Yannik, et al.
Publicado: (2022)

Low-dose MDCT: evaluation of the impact of systematic tube current reduction and sparse sampling on the detection of degenerative spine diseases
por: Sollmann, Nico, et al.
Publicado: (2020)

Texture analysis of vertebral bone marrow using chemical shift encoding–based water-fat MRI: a feasibility study
por: Burian, E., et al.
Publicado: (2019)

Cost-effectiveness of opportunistic QCT-based osteoporosis screening for the prediction of incident vertebral fractures
por: Rühling, Sebastian, et al.
Publicado: (2023)

Effects of virtual tube current reduction and sparse sampling on MDCT-based femoral BMD measurements
por: Sollmann, N., et al.
Publicado: (2018)

Editorial: Research in Transgender Healthcare: What Have We Learned and Where Are We Going?
por: Fernández, Rosa, et al.
Publicado: (2022)

Estrogen Formation and Inactivation Following TBI: What we Know and Where we Could go
por: Duncan, Kelli A.
Publicado: (2020)

Biomechanical analysis of sandwich vertebrae in osteoporotic patients: finite element analysis
por: Huang, Shaolong, et al.
Publicado: (2023)

Biomaterials for Testicular Bioengineering: How far have we come and where do we have to go?
por: Horvath-Pereira, Bianca de Oliveira, et al.
Publicado: (2023)

Automated detection of the contrast phase in MDCT by an artificial neural network improves the accuracy of opportunistic bone mineral density measurements
por: Rühling, Sebastian, et al.
Publicado: (2021)

Variations in Entrance of Vertebral Artery in Korean Cervical Spine: MDCT-based Analysis
por: Shin, Hye Young, et al.
Publicado: (2014)

Discordance between Prevalent Vertebral Fracture and Vertebral Strength Estimated by the Finite Element Method Based on Quantitative Computed Tomography in Patients with Type 2 Diabetes Mellitus
por: Kiyohara, Nobuaki, et al.
Publicado: (2015)

Finite Element Analysis of the Size Effect on Ceramic Strength
por: Takeo, Kyohei, et al.
Publicado: (2019)

Cannot write session to /tmp/vufind_sessions/sess_tool54o67ghgu2jsakglt81mng