Results 31 to 40 of about 178,092 (298)

False-Positive Cholesteatomas on Non-Echoplanar Diffusion-Weighted Magnetic Resonance Imaging. [PDF]

open access: yes, 2020
ObjectivesTo investigate false-positive findings on non-echoplanar (non-EPI) diffusion-weighted magnetic resonance imaging (DWI) in patients under surveillance post-cholesteatoma surgery.Study design, setting, subjects, and methodsA retrospective review ...
Djalilian, Hamid R   +7 more
core  

Multiparametric magnetic resonance imaging of the prostate-a basic tutorial. [PDF]

open access: yes, 2017
Prostate cancer is the second most common cause of cancer related death in the United States and the most commonly diagnosed malignancy in men. In general, prostate cancer is slow growing, though there is a broad spectrum of disease that may be indolent,
Cabarrus, Miguel C   +1 more
core   +1 more source

The Mexican magnetic resonance imaging dataset of patients with cocaine use disorder: SUDMEX CONN

open access: yesScientific Data, 2022
Measurement(s) functional brain measurement • Diffusion Weighted Imaging • Abnormality of brain morphology • Alteration Of Cognitive Function • Clinical Study Technology Type(s) Functional Magnetic Resonance Imaging • Diffusion Weighted Imaging • Turbo ...
Diego Angeles-Valdez   +8 more
doaj   +1 more source

Diffusion-Weighted Magnetic Resonance Imaging of the Pancreas

open access: yesTopics in Magnetic Resonance Imaging, 2009
Diffusion-weighted imaging (DWI) assesses the random motion of the water protons. The technique is more frequently used in body imaging, and recent investigations showed its use in pancreatic imaging. Diffusion-weighted imaging can be helpful as a complementary imaging method in the differentiation between mass-forming focal pancreatitis and pancreatic
Numan Cem, Balci   +5 more
openaire   +3 more sources

Stroke with unknown time of symptom onset: baseline clinical and magnetic resonance imaging data of the first thousand patients in WAKE-UP (efficacy and safety of mri-based thrombolysis in wake-up stroke: a randomized, doubleblind, placebo-controlled trial) [PDF]

open access: yes, 2017
Background and Purpose—We describe clinical and magnetic resonance imaging (MRI) characteristics of stroke patients with unknown time of symptom onset potentially eligible for thrombolysis from a large prospective cohort.
Boutitie, Florent   +18 more
core   +2 more sources

TractoInferno - A large-scale, open-source, multi-site database for machine learning dMRI tractography

open access: yesScientific Data, 2022
Measurement(s) Diffusion Weighted Imaging • Magnetic Resonance Imaging of the Brain without Contrast • Diffusion Tensor Imaging Technology Type(s) 3 T MRI scanner Factor Type(s) Age • Gender Sample Characteristic - Organism Homo ...
Philippe Poulin   +9 more
doaj   +1 more source

Submillimeter diffusion tensor imaging and late gadolinium enhancement cardiovascular magnetic resonance of chronic myocardial infarction. [PDF]

open access: yes, 2017
BackgroundKnowledge of the three-dimensional (3D) infarct structure and fiber orientation remodeling is essential for complete understanding of infarct pathophysiology and post-infarction electromechanical functioning of the heart.
Bluemke, David A   +8 more
core   +1 more source

Discrimination of local recurrence after radical prostatectomy: value of diffusion-weighted magnetic resonance imaging

open access: yesProstate International, 2018
Background: Multiparametric magnetic resonance is the most accurate imaging technique for prostate cancer detection, staging, localization, and aggressiveness evaluation.
Taekmin Kwon   +6 more
doaj   +1 more source

Faster magnetic resonance imaging in emergency room patients with right lower quadrant pain and suspected acute appendicitis [PDF]

open access: yes, 2018
Purpose: Emergency Departments (ED) are becoming busier, with a resultant increase in the number of imaging referrals. The purpose of this study was to assess the diagnostic accuracy of an abbreviated two sequence magnetic resonance (MR) protocol for ...
Ali, Ismail T.   +6 more
core   +1 more source

Cancro da Próstata: O Papel da Ressonância Magnética Multiparamétrica [PDF]

open access: yes, 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 ...
Bilhim, T   +8 more
core  

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