Results 21 to 30 of about 522,733 (193)

Endometriosis: 10 keys points for MRI [PDF]

open access: yes, 2015
Endometriosis is a chronic disease and a clinical problem in women of fertile age, with a high impact on quality of life, work productivity and health care management.
ANASTASI, Emanuela   +9 more
core   +1 more source

High-resolution, in vivo magnetic resonance imaging of Drosophila at 18.8 Tesla. [PDF]

open access: yesPLoS ONE, 2008
High resolution MRI of live Drosophila was performed at 18.8 Tesla, with a field of view less than 5 mm, and administration of manganese or gadolinium-based contrast agents.
Brian Null   +4 more
doaj   +1 more source

Poor ‘Real-Life’ Negative Predictive Value of Cross-Sectional Imaging in Obstructive Jaundice

open access: yesCanadian Journal of Gastroenterology and Hepatology, 2014
BACKGROUND: Cross-sectional imaging remains the first-line test for obstructive jaundice despite high miss rates for pancreatobiliary tumours. Improvements in resolution and slice thickness of spiral computed tomography/magnetic resonance imaging ...
Brian A Brunson   +4 more
doaj   +1 more source

Optical magnetic imaging of living cells [PDF]

open access: yes, 2014
Magnetic imaging is a powerful tool for probing biological and physical systems. However, existing techniques either have poor spatial resolution compared to optical microscopy and are hence not generally applicable to imaging of sub-cellular structure ...
Arai, K.   +9 more
core   +1 more source

High-resolution Magnetic Resonance Vessel Wall Imaging for Intracranial Arterial Stenosis

open access: yesChinese Medical Journal, 2016
Objective: To discuss the feasibility and clinical value of high-resolution magnetic resonance vessel wall imaging (HRMR VWI) for intracranial arterial stenosis.
Xian-Jin Zhu, Wu Wang, Zun-Jing Liu
doaj   +1 more source

Lung magnetic resonance imaging with diffusion weighted imaging provides regional structural as well as functional information without radiation exposure in primary antibody deficiencies [PDF]

open access: yes, 2015
PURPOSE: Primary antibody deficiency patients suffer from infectious and non-infectious pulmonary complications leading over time to chronic lung disease. The complexity of this pulmonary involvement poses significant challenge in differential diagnosis
CATALANO, Carlo   +8 more
core   +1 more source

Improved Depiction of Pterygopalatine Fossa Anatomy Using Ultrahigh-Resolution Magnetic Resonance Imaging at 7 Tesla

open access: yesThe Scientific World Journal, 2012
Purpose. To study the anatomy of the pterygopalatine fossa (PPF) using ultrahigh-resolution magnetic resonance imaging. Methods. A human cadaveric tissue block containing the pterygopalatine fossa was examined on a clinical 7-Tesla magnetic resonance ...
K. P. Q. Oomen   +5 more
doaj   +1 more source

Novel Gd nanoparticles enhance vascular contrast for high-resolution magnetic resonance imaging. [PDF]

open access: yesPLoS ONE, 2010
Gadolinium (Gd), with its 7 unpaired electrons in 4f orbitals that provide a very large magnetic moment, is proven to be among the best agents for contrast enhanced MRI.
Tot Bui   +5 more
doaj   +1 more source

Printed Receive Coils with High Acoustic Transparency for Magnetic Resonance Guided Focused Ultrasound. [PDF]

open access: yes, 2018
In magnetic resonance guided focused ultrasound (MRgFUS) therapy sound waves are focused through the body to selectively ablate difficult to access lesions and tissues.
Arias, Ana   +5 more
core   +3 more sources

Prostate Cancer: The Role of Multiparametric Magnetic Resonance Imaging

open access: yesActa Médica Portuguesa, 2015
Multiparametric Magnetic Resonance Imaging has been increasingly used for detection, localization and staging of prostate cancer over the last years. It combines high-resolution T2 Weighted-Imaging and at least two functional techniques, which include ...
João Lopes Dias   +8 more
doaj   +1 more source

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