Low‐field MRI: clinical promise and challenges

TC Arnold, CW Freeman, B Litt… - Journal of Magnetic …, 2023 - Wiley Online Library
Modern MRI scanners have trended toward higher field strengths to maximize signal and
resolution while minimizing scan time. However, high‐field devices remain expensive to …

[HTML][HTML] Sarcopenia: imaging assessment and clinical application

V Chianca, D Albano, C Messina, S Gitto, G Ruffo… - Abdominal …, 2022 - Springer
Sarcopenia is a progressive, generalized skeletal muscle disorder characterized by
reduction of muscle mass and strength. It is associated with increased adverse outcomes …

The Dixon technique for MRI of the bone marrow

N Van Vucht, R Santiago, B Lottmann, I Pressney… - Skeletal radiology, 2019 - Springer
Dixon sequences are established as a reliable MRI technique that can be used for problem-
solving in the assessment of bone marrow lesions. Unlike other fat suppression methods …

Bone marrow metastases: T2-weighted Dixon spin-echo fat images can replace T1-weighted spin-echo images

Y Maeder, V Dunet, R Richard, F Becce, P Omoumi - Radiology, 2018 - pubs.rsna.org
Purpose To test the potential of Dixon T2-weighted fat-only sequences to replace T1-
weighted sequences for the detection of bone metastases, with the hypothesis that …

[HTML][HTML] The Dixon method in musculoskeletal MRI: from fat-sensitive to fat-specific imaging

P Omoumi - Skeletal Radiology, 2022 - Springer
In recent years, there has been a growing interest in the use of the Dixon method in a variety
of musculoskeletal MRI applications [1–3]. While it has long been utilized in association with …

Clinical Applications and Controversies of Whole-Body MRI: AJR Expert Panel Narrative Review

S Ahlawat, P Debs, B Amini… - American Journal of …, 2023 - Am Roentgen Ray Soc
Whole-body MRI (WB-MRI) is increasing in clinical acceptance and utilization for a range of
indications. WB-MRI is currently an established screening tool for children and adults at high …

[HTML][HTML] Applications of the Dixon technique in the evaluation of the musculoskeletal system

CF Lins, CEG Salmon, MH Nogueira-Barbosa - Radiologia Brasileira, 2020 - SciELO Brasil
The acquisition of images with suppression of the fat signal is very useful in clinical practice
and can be achieved in a variety of sequences. The Dixon technique, unlike other fat …

[HTML][HTML] MRI of non-specific low back pain and/or lumbar radiculopathy: do we need T1 when using a sagittal T2-weighted Dixon sequence?

F Zanchi, R Richard, M Hussami, A Monier… - European …, 2020 - Springer
Objective To show that for the MRI workup of non-specific low back pain and/or lumbar
radiculopathy, the acquisition of T1-weighted sequences in the sagittal plane could be …

The value of the T2-weighted multipoint Dixon sequence in MRI of sacroiliac joints for the diagnosis of active and chronic sacroiliitis

A Özgen - American Journal of Roentgenology, 2017 - Am Roentgen Ray Soc
OBJECTIVE. The objective of this study was to determine the value of the T2-weighted
multipoint Dixon technique as a single sequence in MRI of the sacroiliac joints for the …

[HTML][HTML] Established paths and new avenues: a review of the main radiological techniques for investigating sarcopenia

C Giraudo, A Cavaliere, A Lupi… - Quantitative imaging in …, 2020 - ncbi.nlm.nih.gov
Sarcopenia is a clinical condition mainly affecting the elderly that can be associated in a
long run with severe consequences like malnutrition and frailty. Considering the progressive …