Results 31 to 40 of about 2,577,661 (379)

Simultaneous in vivo positron emission tomography and magnetic resonance imaging [PDF]

, 2008
Positron emission tomography (PET) and magnetic resonance imaging (MRI) are widely used in vivo imaging technologies with both clinical and biomedical research applications.
Catana, Ciprian, Cherry, Simon R., Jacobs, Russell E., Judenhofer, Martin S., Pichler, Bernd J., Procissi, Daniel, Qi, Jinyi, Wu, Yibao   +7 more
core   +2 more sources

Brain MRI Findings in Severe COVID-19: A Retrospective Observational Study

Radiology, 2020
Background Brain MRI parenchymal signal abnormalities have been in association with SARS-CoV-2. Purpose Describe the neuroimaging findings (excluding ischemic infarcts) in patients with severe COVID-19 infection. Methods This was a retrospective study of
Stéphane Kremer, F. Lersy, Jérôme de Seze, Jean-Christophe Ferré, Adel Maamar, B. Carsin-Nicol, O. Collange, Fabrice Bonneville, Gilles Adam, Guillaume Martin-Blondel, Marie Rafiq, Thomas Geeraerts, Louis Delamarre, S. Grand, Alexandre Krainik, Stéphane Kremer, Gilles Adam, Manel Alleg, M. Anheim, R. Anxionnat, F. Ardellier, S. Baloglu, B. Bapst, J. Benzakoun, J. Berge, F. Bolognini, Fabrice Bonneville, G. Bornet, C. Boulay, G. Boulouis, C. Boutet, J. Brisset, S. Caillard, S. Carré, B. Carsin-Nicol, O. Collange, P. Comby, J. Constans, J. David, Isaure de Beaurepaire, Jérôme de Seze, Louis Delamarre, H. Desal, M. Edjlali-Goujon, X. Fabre, S. Fafi-Kremer, Jean-Christophe Ferré, Philippe Feuerstein, Marie Cécile Henry Feugeas, G. Forestier, A. Gaudemer, Thomas Geeraerts, S. Grand, Y. Hansmann, A. Heintz, Julie Helms, C. Hemmert, Ghazi Hmeydia, L. Jager, A. Kazémi, B. Kerleroux, A. Khalil, Alexandre Krainik, A. Lacalm, A. Lecler, C. Lecocq, N. Lefèbvre, F. Lersy, Adel Maamar, Guillaume Martin-Blondel, Muriel Matthieu, I. Megdiche, P. Mertes, Julien Messie, Serge Metanbou, N. Meyer, F. Meziani, V. Mutschler, P. Nesser, H. Oesterlé, M. Ohana, C. Oppenheim, N. Pyatigorskaya, Marie Rafiq, F. Ricolfi, S. Saleme, M. Schenck, E. Schmitt, F. Schneider, Nathan Sebag, Yannick Talla Mba, P. Thouant, T. Willaume, F. Zhu, P. Zorn, François Cotton   +95 more
semanticscholar   +1 more source

Automated brain extraction of multisequence MRI using artificial neural networks [PDF]

Human Brain Mapping, 2019
Brain extraction is a critical preprocessing step in the analysis of neuroimaging studies conducted with magnetic resonance imaging (MRI) and influences the accuracy of downstream analyses.
Fabian Isensee, Marianne Schell, I. Tursunova, G. Brugnara, D. Bonekamp, U. Neuberger, A. Wick, H. Schlemmer, S. Heiland, W. Wick, M. Bendszus, Klaus Hermann Maier-Hein, P. Kickingereder   +12 more
semanticscholar   +1 more source

Use of Nuclear Magnetic Resonance Imaging Angiography to Follow-Up Arterial Remodeling in an Animal Model [PDF]

, 1998
Appropriately sized arteries in small animals may be possible models for studying the remodeling process as occurs after arterial balloon injury in humans. Magnetic resonance imaging (MRI) is able to noninvasively image tissue in vivo.
Berthold Höfling, Johannes Schirmer, Losordo DW, Markus Schwaiger, Mintz GS, Serap Esin, Sigrid Nikol, Stephan Nekolla, Tanya Y. Huehns, Toussaint JF   +9 more
core   +1 more source

Apparent Diffusion Coefficient Map–Based Radiomics Features for Differential Diagnosis of Pleomorphic Adenomas and Warthin Tumors From Malignant Tumors

Frontiers in Oncology, 2022
PurposeThe magnetic resonance imaging (MRI) findings may overlap due to the complex content of parotid gland tumors and the differentiation level of malignant tumor (MT); consequently, patients may undergo diagnostic lobectomy.
Baohong Wen, Zanxia Zhang, Jing Zhu, Liang Liu, Yinhua Li, Haoyu Huang, Yong Zhang, Jingliang Cheng   +7 more
doaj   +1 more source

Magnetorotational instability in proto-neutron stars [PDF]

, 2009
Magnetorotational instability (MRI) has been suggested to lead a rapid growth of the magnetic field in core collapse supernovae and produce departures from spherical syymmetry that can be important in determining the explosion mechanism.
Urpin, V.
core   +1 more source

Comparative analysis of the value of diffusion kurtosis imaging and diffusion-weighted imaging in evaluating the histological features of endometrial cancer

Cancer Imaging, 2019
Purpose This study evaluated and compared the performances of diffusion kurtosis imaging (DKI) and diffusion-weighted imaging (DWI) for diagnosing and histologically grading endometrial cancer.
Wei Yue, Nan Meng, Jing Wang, Wenling Liu, Xuejia Wang, Minghuan Yan, Dongming Han, Jingliang Cheng   +7 more
doaj   +1 more source

Autologous Serum Improves Yield and Metabolic Capacity of Monocyte-Derived Hepatocyte-Like Cells: Possible Implication for Cell Transplantation

Cell Transplantation, 2011
Hepatocyte-transplantation is a therapeutic approach for diverse acute and chronic liver diseases. As availability of primary cells is limited, there is an increasing demand for hepatocyte-like cells (e.g., neohepatocytes generated from peripheral blood ...
S. Ehnert, C. Seeliger, H. Vester, A. Schmitt, S. Saidy-Rad, J. Lin, M. Neumaier, S. Gillen, J. Kleeff, H. Friess, J. Burkhart, U. Stöckle, A. K. Nüssler   +12 more
doaj   +1 more source

Comparative US-MRI evaluation of the Insall–Salvati index [PDF]

, 2017
Purpose: To investigate whether the universally accepted range of normal patellar height ratio derived from MRI for the Insall–Salvati (IS) method could be similarly applied to ultrasound (US).
Casinelli, Alice, Giovagnorio, F., Maggini, E., Olive, M., Presicci, Cristina, Ricci, P., Tominaj, C.   +6 more
core   +1 more source

Paving the way to improve therapy for Myeloproliferative Neoplasms

Nature Communications, 2022
Long-acting IFNα induces durable molecular responses in myeloproliferative neoplasms. Emerging studies, including Saleiro et al. recently published in Nature Communications, have identified promising candidates that may synergise with IFNα by targeting ...
Megan Bywater, Steven W. Lane
doaj   +1 more source