Results 11 to 20 of about 13,097,269 (248)

Nuclear magnetic resonance [PDF]

, 2012
Podeu consultar el llibre complet a: http://hdl.handle.net/2445/32166This article reviews the principles and methods of nuclear magnetic resonance spectroscopy, and gives examples of applications carried out at our Facility, which illustrate the ...
Molins i Montserrat, Mª Antònia, Gairí Tahull, Margarida, Muñoz-Torrero López-Ibarra, Victoria, Gonzalez, Teresa, Feliz Rodenas, Miguel   +4 more
core   +7 more sources

Diffusion and utilization of magnetic resonance imaging in Asia. [PDF]

, 2002
OBJECTIVES: An assessment of the current status of magnetic resonance imaging (MRI) was undertaken to provide input for future government decisions on the introduction of new technologies in Asia. The objective of the study is to describe and explain the
Hutubessy, Raymond CW, Hanvoravongchai, Piya, Asian MRI Study Group, Edejer, Tessa Tan-Torres   +3 more
core   +4 more sources

Image fusion for dynamic contrast enhanced magnetic resonance imaging [PDF]

, 2004
Twellmann T, Saalbach A, Gerstung O, Leach MO, Nattkemper TW. Image fusion for dynamic contrast enhanced magnetic resonance imaging. Biomed Eng Online. 2004;3(1): 35.BACKGROUND: Multivariate imaging techniques such as dynamic contrast-enhanced magnetic ...
Nattkemper, Tim Wilhelm ; https://orcid.org/, Nattkemper Tim W, Saalbach, A, Olaf Gerstung, Gerstung, O., Leach, M.O., Twellmann Thorsten, Twellmann, Thorsten, Nattkemper, TW, Axel Saalbach, Tim W Nattkemper, Leach, Martin O, Gerstung Olaf, Twellmann, T Thorsten, Thorsten Twellmann, Gerstung, Olaf, Saalbach Axel, Saalbach, Axel, Leach Martin O, Gerstung, O, Nattkemper, T.W., Martin O Leach, Saalbach, A., Twellmann, T.   +23 more
core   +2 more sources

A Quantitative Magnetic Resonance Cholangiopancreatography Metric of Intrahepatic Biliary Dilatation Severity Detects High‐Risk Primary Sclerosing Cholangitis

Hepatology Communications, 2022
Magnetic resonance imaging with magnetic resonance cholangiopancreatography (MRI‐MRCP) in primary sclerosing cholangitis (PSC) is currently based on qualitative assessment and has high interobserver variability.
Emmanuel A. Selvaraj, Ahmed Ba‐Ssalamah, Sarah Poetter‐Lang, Gerard R. Ridgway, J. Michael Brady, Jane Collier, Emma L. Culver, Adam Bailey, Michael Pavlides   +8 more
doaj   +1 more source

Efficacy of ultrasonography in diagnosis of temporomandibular joint soft tissue injury induced by mandibular fractures: randomized clinical trial

Brazilian Dental Science, 2023
Objective: the aim of this study was to evaluate the efficacy of ultrasonography in diagnosis of tempromandibular joint soft tissue injury after mandibular osteosynthesis.
Akram Thabet Nasher , Sam Abdul-kareem Daer, Abdulla Hussan Farhan , Mohammed Sultan Al-Ak’hali, Nuha Mohammed Farea   +4 more
doaj   +1 more source

A review of heart chamber segmentation for structural and functional analysis using cardiac magnetic resonance imaging [PDF]

, 2016
Cardiovascular magnetic resonance (CMR) has become a key imaging modality in clinical cardiology practice due to its unique capabilities for non-invasive imaging of the cardiac chambers and great vessels. A wide range of CMR sequences have been developed
Frangi, A.F., Peng, Peng, Frangi, Alejandro F.; id_orcid, Frangi, Alejandro F., Petersen, SE, Gooya, A., Petersen, S.E., Peng, P, Peng, P., Petersen, Steffen E., Lekadir, K, Frangi Caregnato, Alejandro, Shao, L, Shao, Ling, Petersen, Steffen, Lekadir, Karim, 1977-, Lekadir, K., Gooya, A, Shao, L., Frangi, AF, Lekadir, Karim, Gooya, Ali   +21 more
core   +1 more source

Iron Rims in Patients With Multiple Sclerosis as Neurodegenerative Marker? A 7-Tesla Magnetic Resonance Study

Frontiers in Neurology, 2021
Introduction: Multiple sclerosis (MS) is a demyelinating and neurodegenerative disease of the central nervous system, characterized by inflammatory-driven demyelination. Symptoms in MS manifest as both physical and neuropsychological deficits. With time,
A. Dal-Bianco, R. Schranzer, R. Schranzer, G. Grabner, G. Grabner, M. Lanzinger, S. Kolbrink, G. Pusswald, P. Altmann, M. Ponleitner, M. Weber, B. Kornek, K. Zebenholzer, C. Schmied, T. Berger, H. Lassmann, S. Trattnig, S. Hametner, S. Hametner, F. Leutmezer, P. Rommer   +20 more
doaj   +1 more source

Cardiovascular magnetic resonance activity in the United Kingdom: a survey on behalf of the british society of cardiovascular magnetic resonance [PDF]

, 2011
<p>Background: The indications, complexity and capabilities of cardiovascular magnetic resonance (CMR) have rapidly expanded. Whether actual service provision and training have developed in parallel is unknown.</p> <p>Methods: We ...
J. Moon (6723125), Pennell, D.J., S. Neubauer (1410220), Payne, J., Neubauer, Stefan, J. Payne (2409088), Antony Renjith, Dargie, HJ, G. P. McCann (7591697), Antony, R, Hawkins, N.M., Payne John, C. Berry (7606274), Dargie, H.J., Renjith Antony, Nathaniel M Hawkins, Henry J Dargie, James Moon, Petrie Mark C, S. Daghem (7606259), Gerry P. McCann (7241615), Moon, J., Daghem, M., Pennell, DJ, Pennell Dudley J, Mark C Petrie, H. J. Dargie (7606265), Neubauer Stefan, Marwa Daghem, Antony, R., Gerry P McCann, R. Antony (7606253), McCann, GP, M. Daghem (7606256), Petrie, M.C., Moon James, Hawkins, NM, Safa Daghem, Daghem Marwa, Berry Colin, Colin Berry, D. J. Pennell (7606268), Dargie Henry J, McCann, G.P., Daghem, S, Payne, J, Neubauer, S., Hawkins Nathaniel M, Daghem, M, Daghem, S., Petrie, MC, McCann Gerry P, N. M. Hawkins (7606271), Moon, J, Dudley J Pennell, Berry, C, Berry, C., Neubauer, S, John Payne, M. C. Petrie (7606262), Daghem Safa, Stefan Neubauer   +61 more
core   +1 more source

Image Quality Assessment for Magnetic Resonance Imaging

IEEE Access, 2023
Image quality assessment (IQA) algorithms aim to reproduce the human’s perception of the image quality. The growing popularity of image enhancement, generation, and recovery models instigated the development of many methods to assess their ...
Sergey Kastryulin, Jamil Zakirov, Nicola Pezzotti, Dmitry V. Dylov   +3 more
doaj   +1 more source

Semi-blind sparse image reconstruction with application to MRFM [PDF]

, 2012
We propose a solution to the image deconvolution problem where the convolution kernel or point spread function (PSF) is assumed to be only partially known.
Hero, Alfred O., Park, Se Un, Dobigeon, Nicolas   +2 more
core   +1 more source