A continuous‐infusion dynamic MRI model at 3.0 Tesla for the serial quantitative evaluation of microvascular proliferation in an animal model of glioblastoma multiforme
Sign Up to like & getrecommendations! Published in 2017 at "Magnetic Resonance in Medicine"
DOI: 10.1002/mrm.26591
Abstract: To develop a continuous‐infusion dynamic MRI technique to characterize tumor‐associated microvascular proliferation (MVP) in a rat brain model of glioblastoma multiforme. read more here.
Keywords: continuous infusion; infusion dynamic; model glioblastoma; microvascular proliferation ... See more keywords
Dynamic MRI using model‐based deep learning and SToRM priors: MoDL‐SToRM
Sign Up to like & getrecommendations! Published in 2019 at "Magnetic Resonance in Medicine"
DOI: 10.1002/mrm.27706
Abstract: To introduce a novel framework to combine deep‐learned priors along with complementary image regularization penalties to reconstruct free breathing & ungated cardiac MRI data from highly undersampled multi‐channel measurements. read more here.
Keywords: model based; mri using; storm; using model ... See more keywords
Dynamic MRI of the wrist in less than 20 seconds: normal midcarpal motion and reader reliability
Sign Up to like & getrecommendations! Published in 2019 at "Skeletal Radiology"
DOI: 10.1007/s00256-019-03266-1
Abstract: Objective To describe the normal motion pattern at the midcarpal compartment during active radial–ulnar deviation of the wrist using dynamic MRI, and to determine the observer performance for measurements obtained in asymptomatic volunteers. Methods Dynamic… read more here.
Keywords: deviation; motion; wrist; ctd ... See more keywords
Parotid malignancies are not homogenous in terms of their presentation on dynamic MRI – a preliminary report
Sign Up to like & getrecommendations! Published in 2017 at "Acta Oto-Laryngologica"
DOI: 10.1080/00016489.2016.1225317
Abstract: Abstract Conclusion: At least two groups of parotid malignancies exist, including one whose parameters of dynamic MRI closely resemble those of pleomorphic adenomas. Also tumors with long time to peak enhancement after administration of a… read more here.
Keywords: homogenous terms; malignancies homogenous; parotid malignancies; terms presentation ... See more keywords
Fast Low Rank Column-Wise Compressive Sensing for Accelerated Dynamic MRI
Sign Up to like & getrecommendations! Published in 2023 at "IEEE Transactions on Computational Imaging"
DOI: 10.1109/tci.2023.3263810
Abstract: This work develops a novel set of algorithms, alternating Gradient Descent (GD) and minimization for MRI (altGDmin-MRI1 and altGDmin-MRI2), for accelerated dynamic MRI by assuming an approximate low-rank (LR) model on the matrix formed by… read more here.
Keywords: fast low; dynamic mri; accelerated dynamic; low rank ... See more keywords
Manifold Learning via Linear Tangent Space Alignment (LTSA) for Accelerated Dynamic MRI With Sparse Sampling
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Transactions on Medical Imaging"
DOI: 10.1109/tmi.2022.3207774
Abstract: The spatial resolution and temporal frame-rate of dynamic magnetic resonance imaging (MRI) can be improved by reconstructing images from sparsely sampled ${k}$ -space data with mathematical modeling of the underlying spatiotemporal signals. These models include… read more here.
Keywords: dynamic mri; linear tangent; space; space alignment ... See more keywords
Role of dynamic MRI in occult cervical canal stenosis
Sign Up to like & getrecommendations! Published in 2018 at "BMJ Case Reports"
DOI: 10.1136/bcr-2018-224434
Abstract: A 61-year-old elderly man presented to us with complaints of neck pain radiating to bilateral upper limbs with associated tingling and numbness of all four limbs since 8 months. He also had difficulty in walking and… read more here.
Keywords: occult cervical; canal stenosis; cervical canal; role dynamic ... See more keywords
The value of dynamic MRI in the treatment of cervical spondylotic myelopathy: a protocol for a prospective randomized clinical trial
Sign Up to like & getrecommendations! Published in 2020 at "BMC Musculoskeletal Disorders"
DOI: 10.1186/s12891-020-3106-y
Abstract: Background Cervical spondylotic myelopathy (CSM) is the most severe type of cervical spondylosis and the most common cause of spinal cord dysfunction among adults over 55 years old. MRI plays an important role in the diagnosis… read more here.
Keywords: treatment; csm; dynamic mri; spinal cord ... See more keywords
Teaching NeuroImage: Dynamic MRI in the Evaluation of Cervical Myelopathy
Sign Up to like & getrecommendations! Published in 2021 at "Neurology"
DOI: 10.1212/wnl.0000000000012181
Abstract: A 44-year-old woman, with a childhood history of motor vehicle accident, was referred to neurosurgery due to progressive tetraparesis, inability to walk, generalized hyperreflexia, and bilateral extensor plantar reflexes (American Spinal Injury Association Impairment Scale… read more here.
Keywords: evaluation cervical; teaching neuroimage; mri evaluation; neuroimage dynamic ... See more keywords