Results 31 to 40 of about 292,211 (290)

Magnetic resonance imaging for localization of prostate cancer in the setting of biochemical recurrence [PDF]

, 2016
The clinical suspicion of local recurrence of prostate cancer after radical treatment is based on the onset of biochemical failure. The use of multiparametric magnetic resonance imaging (MRI) for prostate cancer has increased over recent years, mainly ...
Barchetti, Flavio, Cardone, Gianpiero, Catalano, Carlo, Colarieti, Anna, Grompone, Marcello Domenico, Panebianco, Valeria, Salvo, Vincenzo   +6 more
core   +1 more source

Evaluating fibre orientation dispersion in white matter: Comparison of diffusion MRI, histology and polarized light imaging

NeuroImage, 2017
Diffusion MRI is an exquisitely sensitive probe of tissue microstructure, and is currently the only non-invasive measure of the brain's fibre architecture.
Jeroen Mollink, Michiel Kleinnijenhuis, Anne-Marie van Cappellen van Walsum, Stamatios N. Sotiropoulos, Michiel Cottaar, Christopher Mirfin, Mattias P. Heinrich, Mark Jenkinson, Menuka Pallebage-Gamarallage, Olaf Ansorge, Saad Jbabdi, Karla L. Miller   +11 more
doaj   +1 more source

What’s the clinical significance of adding diffusion and perfusion MRI in the differentiation of glioblastoma multiforme and solitary brain metastasis?

The Egyptian Journal of Radiology and Nuclear Medicine, 2017
Objective: To evaluate the additional diagnostic value of diffusion and perfusion MRI in the differentiation of glioblastoma multiforme (GBM) and solitary brain metastasis.
Amr F. Mourad, Hosam El-din G. Mohammad, Mona M. Sayed, Mohamed A. Ragae   +3 more
doaj   +1 more source

The Digital Brain Bank, an open access platform for post-mortem imaging datasets

eLife, 2022
Post-mortem magnetic resonance imaging (MRI) provides the opportunity to acquire high-resolution datasets to investigate neuroanatomy and validate the origins of image contrast through microscopy comparisons. We introduce the Digital Brain Bank (open.win.
Benjamin C Tendler, Taylor Hanayik, Olaf Ansorge, Sarah Bangerter-Christensen, Gregory S Berns, Mads F Bertelsen, Katherine L Bryant, Sean Foxley, Martijn P van den Heuvel, Amy FD Howard, Istvan N Huszar, Alexandre A Khrapitchev, Anna Leonte, Paul R Manger, Ricarda AL Menke, Jeroen Mollink, Duncan Mortimer, Menuka Pallebage-Gamarallage, Lea Roumazeilles, Jerome Sallet, Lianne H Scholtens, Connor Scott, Adele Smart, Martin R Turner, Chaoyue Wang, Saad Jbabdi, Rogier B Mars, Karla L Miller   +27 more
doaj   +1 more source

Hall diffusion and the magnetorotational instability in protoplanetary discs [PDF]

, 2011
The destabilising effect of Hall diffusion in a Keplerian disc allows the MRI to occur for much lower ionisation levels than would otherwise be possible. However, simulations suggest that the consequences for the saturated state are not as significant as
Adams, Bai, Bai, Balbus, Balbus, Balbus, Blandford, Chandrasekhar, Christensen, Combet, Cowling, Desch, Draine, Fleming, Fromang, Fromang, Gammie, Glassgold, Hayashi, Igea, Ilgner, Jin, Johansen, Johnson, Krasnopolsky, Kretke, Kunz, Kunz, Königl, Mark Wardle, Matsumura, Nakano, Nelson, Pandey, Pandey, Perez-Becker, Raquel Salmeron, Salmeron, Salmeron, Sano, Sano, Sawada, Semenov, Semenov, Spitzer, Stone, Turner, Turner, Turner, Velikhov, Wardle, Wardle, Wardle   +52 more
core   +5 more sources

The Role of Diffusion-Weighted MRI and Apparent Diffusion Coefficient in Assessment of Diabetic Kidney Disease: Preliminary Experience Study

International Journal of Nephrology and Renovascular Disease, 2021
Nasr Mohamed Mohamed Osman,1 Moustafa Abdel Kader,1 Taghreed A EL Aziz Nasr,1 Mohamed Ahmed Sharawy,2 Hesham Kamal Habeeb Keryakos2 1Radiology Department, Faculty of Medicine, Minia University, El Minia, Egypt; 2Internal Medicine Department, Faculty of ...
Mohamed Osman NM, Abdel Kader M, Aziz Nasr TAEL, Sharawy MA, Keryakos HKH   +4 more
doaj  

Carotid Atherosclerotic Markers in CADASIL [PDF]

, 2011
Purpose: Cerebral autosomal dominant arteriopathy with subcortical infarcts and leukoencephalopathy (CADASIL) is a cerebral small vessel disease caused by mutations of the NOTCH3 gene. Marked variations in disease severity have raised the hypothesis that
Aout, Mounir, Chabriat, Hugues, Dichgans, Martin, Düring, Marco, Mawet, Jerome, Touboul, Pierre Jean, Vahedi, Katayoun, Vicaut, Eric   +7 more
core   +1 more source

Multidimensional diffusion MRI

Journal of Magnetic Resonance, 2017
Principles from multidimensional NMR spectroscopy, and in particular solid-state NMR, have recently been transferred to the field of diffusion MRI, offering non-invasive characterization of heterogeneous anisotropic materials, such as the human brain, at an unprecedented level of detail.
openaire   +2 more sources

Update on the ICUD-SIU consultation on multi-parametric magnetic resonance imaging in localised prostate cancer [PDF]

, 2019
Introduction: Prostate cancer (PCa) imaging is a rapidly evolving field. Dramatic improvements in prostate MRI during the last decade will probably change the accuracy of diagnosis.
Barret, E., Durand, M., Futterer, J. J., Panebianco, V., Puech, P., Renard-Penna, R., Rouviere, O., Turkbey, B.   +7 more
core   +2 more sources

Towards in vivo g-ratio mapping using MRI: unifying myelin and diffusion imaging [PDF]

, 2020
The g-ratio, quantifying the comparative thickness of the myelin sheath encasing an axon, is a geometrical invariant that has high functional relevance because of its importance in determining neuronal conduction velocity.
Callaghan, Martina F., Mohammadi, Siawoosh   +1 more
core   +3 more sources