Results 31 to 40 of about 805,087 (81)

A bisphosphonate for F-19-magnetic resonance imaging [PDF]

open access: yes, 2016
19F-magnetic resonance imaging (MRI) is a promising technique that may allow us to measure the concentration of exogenous fluorinated imaging probes quantitatively in vivo.
Botnar, RM   +5 more
core   +1 more source

MRI changes in psoriatic dactylitisextent of pathology, relationship to tenderness and correlation with clinical indices [PDF]

open access: yes, 2008
Objectives. To quantify the extent of inflammation in psoriatic dactylitis and to examine the relationship between clinical and magnetic resonance imaging (MRI) data in both tender and non-tender dactylitis. Methods.
Chandramohan, M.   +3 more
core   +1 more source

A Spectral-Scanning Magnetic Resonance Imaging (MRI) Integrated System [PDF]

open access: yes, 2008
An integrated spectral-scanning magnetic resonance imaging (MRI) technique is implemented in a 0.12μm SiGe BiCMOS process. This system is designed for small-scale MRI applications with non-uniform and low magnetic fields.
Babakhani, Aydin   +2 more
core   +1 more source

Microtesla MRI of the human brain combined with MEG

open access: yes, 2008
One of the challenges in functional brain imaging is integration of complementary imaging modalities, such as magnetoencephalography (MEG) and functional magnetic resonance imaging (fMRI).
Adjamian   +48 more
core   +1 more source

Extending the range of the inductionless magnetorotational instability [PDF]

open access: yes, 2013
The magnetorotational instability (MRI) can destabilize hydrodynamically stable rotational flows, thereby allowing angular momentum transport in accretion disks.
Kirillov, Oleg N., Stefani, Frank
core   +2 more sources

Axisymmetric Magnetorotational Instability in Viscous Accretion Disks

open access: yes, 2008
Axisymmetric magnetorotational instability (MRI) in viscous accretion disks is investigated by linear analysis and two-dimensional nonlinear simulations. The linear growth of the viscous MRI is characterized by the Reynolds number defined as $R_{\rm MRI}
Nakano T.   +3 more
core   +1 more source

Whole-body MRI and diffusion MRI [PDF]

open access: yesCancer Imaging, 2014
Metastatic bone disease is a common manifestation of advanced cancers with a very high prevalence in breast, prostate and lung cancers. In order to effectively manage patients with metastatic bony disease it is essential to have consistent, reproducible and validated methods for detecting and assessing the response to therapy.
openaire   +2 more sources

Fetal MRI : an essential step in interpreting complex ultrasound findings [PDF]

open access: yes, 2016
Background: Fetal magnetic resonance imaging (MRI) allows for the interpretation of complex fetal anomalies detected on ultrasound (US). Locally it has been available since 2013 but has remained underused.
Baldacchino, Ian   +2 more
core  

MRI of the penis [PDF]

open access: yesThe British Journal of Radiology, 2012
MRI of the penis is an expensive test that is not always superior to clinical examination or ultrasound. However, it shows many of the important structures, and in particular the combination of tumescence from intracavernosal alprostadil, and high-resolution T  2 sequences show the glans, corpora and the tunica albuginea well.
openaire   +3 more sources

Origin of nonlinearity and plausible turbulence by hydromagnetic transient growth in accretion disks: Faster growth rate than magnetorotational instability

open access: yes, 2015
We investigate the evolution of hydromagnetic perturbations in a small section of accretion disks. It is known that molecular viscosity is negligible in accretion disks.
Mukhopadhyay, Banibrata   +1 more
core   +1 more source

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