MRI‐based quantitative osteoporosis imaging at the spine and femur
N Sollmann, MT Löffler, S Kronthaler… - Journal of Magnetic …, 2021 - Wiley Online Library
Osteoporosis is a systemic skeletal disease with a high prevalence worldwide, characterized
by low bone mass and microarchitectural deterioration, predisposing an individual to fragility …
by low bone mass and microarchitectural deterioration, predisposing an individual to fragility …
Short-T2 MRI: Principles and recent advances
M Weiger, KP Pruessmann - Progress in nuclear magnetic resonance …, 2019 - Elsevier
Among current modalities of biomedical and diagnostic imaging, MRI stands out by virtue of
its versatile contrast obtained without ionizing radiation. However, in various cases, eg …
its versatile contrast obtained without ionizing radiation. However, in various cases, eg …
Cortical bone mechanical assessment via free water relaxometry at 3 T
Background Investigation of cortical bone using magnetic resonance imaging is a
developing field, which uses short/ultrashort echo time (TE) pulse sequences to quantify …
developing field, which uses short/ultrashort echo time (TE) pulse sequences to quantify …
Ultrashort echo time magnetic resonance imaging (UTE-MRI) of cortical bone correlates well with histomorphometric assessment of bone microstructure
Ultrashort echo time magnetic resonance imaging (UTE-MRI) techniques have been
increasingly used to assess cortical bone microstructure. High resolution micro computed …
increasingly used to assess cortical bone microstructure. High resolution micro computed …
Accelerated quantitative 3D UTE-cones imaging using compressed sensing
In this study, the feasibility of accelerated quantitative Ultrashort Echo Time Cones (qUTE-
Cones) imaging with compressed sensing (CS) reconstruction is investigated. qUTE-Cones …
Cones) imaging with compressed sensing (CS) reconstruction is investigated. qUTE-Cones …
Ultra‐short T2 components imaging of the whole brain using 3D dual‐echo UTE MRI with rosette k‐space pattern
Purpose This study aimed to develop a new 3D dual‐echo rosette k‐space trajectory,
specifically designed for UTE MRI applications. The imaging of the ultra‐short transverse …
specifically designed for UTE MRI applications. The imaging of the ultra‐short transverse …
Ultrashort Echo Time (UTE) MRI porosity index (PI) and suppression ratio (SR) correlate with the cortical bone microstructural and mechanical properties: Ex vivo …
Ultrashort echo time (UTE) MRI can image and consequently enable quantitative
assessment of cortical bone. UTE-MRI-based evaluation of bone is largely underutilized due …
assessment of cortical bone. UTE-MRI-based evaluation of bone is largely underutilized due …
Correlations of cortical bone microstructural and mechanical properties with water proton fractions obtained from ultrashort echo time (UTE) MRI tricomponent T2 …
Mechanical and microstructural evaluations of cortical bone using ultrashort echo time
magnetic resonance imaging (UTE‐MRI) have been performed increasingly in recent years …
magnetic resonance imaging (UTE‐MRI) have been performed increasingly in recent years …
[HTML][HTML] Assessing cortical bone mechanical properties using collagen proton fraction from ultrashort echo time magnetization transfer (UTE-MT) MRI modeling
Cortical bone shows as a signal void when using conventional clinical magnetic resonance
imaging (MRI). Ultrashort echo time MRI (UTE-MRI) can acquire high signal from cortical …
imaging (MRI). Ultrashort echo time MRI (UTE-MRI) can acquire high signal from cortical …
Volumetric mapping of bound and pore water as well as collagen protons in cortical bone using 3D ultrashort echo time cones MR imaging techniques
Cortical bone assessment using magnetic resonance imaging (MRI) has recently received
great attention in an effort to avoid the potential harm associated with ionizing radiation …
great attention in an effort to avoid the potential harm associated with ionizing radiation …