Ferumoxytol negatively enhances T2‐weighted MRI of pedal osteomyelitis in vivo
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Magnetic Resonance Imaging"
DOI: 10.1002/jmri.25437
Abstract: The current standard-of-care imaging technique for the diagnosis of osteomyelitis is gadolinium-contrasted MRI (Gd-MRI). However, Gd-MRI has imperfect specificity for osteomyelitis because signal enhancement also occurs in the presence of Charcot joints and other forms… read more here.
Keywords: inflammation; ferumoxytol; mri; weighted mri ... See more keywords
Comparison of pulsed and oscillating gradient diffusion‐weighted MRI for characterizing hepatocellular nodules in liver cirrhosis: ex vivo study in a rat model
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Magnetic Resonance Imaging"
DOI: 10.1002/jmri.26919
Abstract: In contrast to classical pulsed gradient diffusion‐weighted MRI, oscillating gradient diffusion‐weighted MR imaging (DWI) is sensitive to short distance diffusion changes at the intracellular level. read more here.
Keywords: comparison pulsed; diffusion; oscillating gradient; gradient diffusion ... See more keywords
Assessing the validity of the approximation of diffusion‐weighted‐MRI signals from crossing fascicles by sums of signals from single fascicles
Sign Up to like & getrecommendations! Published in 2018 at "Magnetic Resonance in Medicine"
DOI: 10.1002/mrm.26832
Abstract: To assess the validity of the superposition approximation for crossing fascicles, i.e., the assumption that the total diffusion‐weighted MRI signal is the sum of the signals arising from each fascicle independently, even when the fascicles… read more here.
Keywords: crossing fascicles; approximation; validity; diffusion weighted ... See more keywords
An optimized b‐value sampling for the quantification of interstitial fluid using diffusion‐weighted MRI, a genetic algorithm approach
Sign Up to like & getrecommendations! Published in 2023 at "Magnetic Resonance in Medicine"
DOI: 10.1002/mrm.29612
Abstract: Multi‐b‐value diffusion‐weighted MRI techniques can simultaneously measure the parenchymal diffusivity, microvascular perfusion, and a third, intermediate diffusion component. This component is related to the interstitial fluid in the brain parenchyma. However, simultaneously estimating three diffusion… read more here.
Keywords: diffusion weighted; diffusion; value; interstitial fluid ... See more keywords
Understanding diffusion‐weighted MRI analysis: Repeatability and performance of diffusion models in a benign breast lesion cohort
Sign Up to like & getrecommendations! Published in 2021 at "NMR in Biomedicine"
DOI: 10.1002/nbm.4508
Abstract: Diffusion‐weighted MRI (DWI) is an important tool for oncology research, with great clinical potential for the classification and monitoring of breast lesions. The utility of parameters derived from DWI, however, is influenced by specific analysis… read more here.
Keywords: benign breast; diffusion; analysis; repeatability ... See more keywords
Normative measurements of the superior oblique and inferior oblique muscles by magnetic resonance imaging
Sign Up to like & getrecommendations! Published in 2022 at "Surgical and Radiologic Anatomy"
DOI: 10.1007/s00276-022-02915-w
Abstract: Normative oblique muscle data may help to diagnose pathological enlargement of the oblique muscles. We aim to describe the normative values of the superior and inferior oblique muscles in an Australian cohort on T1-weighted MRI… read more here.
Keywords: oblique; inferior oblique; weighted mri; oblique muscles ... See more keywords
Implementing diffusion-weighted MRI for body imaging in prospective multicentre trials: current considerations and future perspectives
Sign Up to like & getrecommendations! Published in 2017 at "European Radiology"
DOI: 10.1007/s00330-017-4972-z
Abstract: For body imaging, diffusion-weighted MRI may be used for tumour detection, staging, prognostic information, assessing response and follow-up. Disease detection and staging involve qualitative, subjective assessment of images, whereas for prognosis, progression or response, quantitative… read more here.
Keywords: body imaging; diffusion weighted; multicentre trials; weighted mri ... See more keywords
T2*-weighted MRI as a non-contrast-enhanced method for assessment of focal laser ablation zone extent in prostate cancer thermotherapy
Sign Up to like & getrecommendations! Published in 2020 at "European Radiology"
DOI: 10.1007/s00330-020-07127-7
Abstract: Objectives To evaluate utility of T2*-weighted (T2*W) MRI as a tool for intra-operative identification of ablation zone extent during focal laser ablation (FLA) of prostate cancer (PCa), as compared to the current standard of contrast-enhanced… read more here.
Keywords: prostate; contrast; ablation; ablation zone ... See more keywords
Detection of liver cirrhosis in standard T2-weighted MRI using deep transfer learning
Sign Up to like & getrecommendations! Published in 2021 at "European Radiology"
DOI: 10.1007/s00330-021-07858-1
Abstract: To investigate the diagnostic performance of deep transfer learning (DTL) to detect liver cirrhosis from clinical MRI. The dataset for this retrospective analysis consisted of 713 (343 female) patients who underwent liver MRI between 2017… read more here.
Keywords: detection liver; cirrhosis; standard weighted; liver cirrhosis ... See more keywords
Applicability of T1-weighted MRI in the assessment of forensic age based on the epiphyseal closure of the humeral head
Sign Up to like & getrecommendations! Published in 2018 at "International Journal of Legal Medicine"
DOI: 10.1007/s00414-018-1868-7
Abstract: This work investigates the value of magnetic resonance imaging analysis of proximal epiphyseal fusion in research examining the growth and development of the humerus and its potential utility in establishing forensic age estimation. In this… read more here.
Keywords: closure; forensic age; applicability weighted; age ... See more keywords
Diffusion-weighted MRI in paediatric neuroimaging.
Sign Up to like & getrecommendations! Published in 2018 at "Clinical radiology"
DOI: 10.1016/j.crad.2018.07.101
Abstract: Diffusion-weighted imaging (DWI) is a well-established technique in neuroimaging, but the diagnostic value of DWI outside the setting of acute infarct and abscess is sometimes under-recognised particularly in paediatric neuroimaging. DWI also plays an important… read more here.
Keywords: mri paediatric; paediatric neuroimaging; dwi; diffusion weighted ... See more keywords