Results 91 to 100 of about 484,281 (309)

Changing clinical and therapeutic trends in tentorial dural arteriovenous fistulas: a systematic review [PDF]

, 2015
BACKGROUND AND PURPOSE: Tentorial dural arteriovenous fistulas are characterized by a high hemorrhagic risk. We evaluated trends in outcomes and management of tentorial dural arteriovenous fistulas and performed a meta-analysis evaluating clinical and ...
Brinjikji, W., Cannizzaro, Delia, Lanzino, G., Murad, M. H., Rammos, S.   +4 more
core   +2 more sources

Multimodality Imaging Agents with PET as the Fundamental Pillar.

Angewandte Chemie, 2019
Positron emission tomography (PET) provides quantitative information in vivo with ultra-high sensitivity but is limited by its relatively low spatial resolution.
Dalong Ni, Emily B. Ehlerding, W. Cai
semanticscholar   +1 more source

Inhibition of SQSTM1 S403 phosphorylation facilitates the aggresome formation of ubiquitinated proteins during proteasome dysfunction

Cellular & Molecular Biology Letters, 2023
Background Ubiquitin–proteasome-system-mediated clearance of misfolded proteins is essential for cells to maintain proteostasis and reduce the proteotoxicity caused by these aberrant proteins.
Chenliang Zhang, YiChun Duan, Chen Huang, Liping Li   +3 more
doaj   +1 more source

Multimodality imaging in the diagnosis, risk stratification, and management of patients with dilated cardiomyopathies: an expert consensus document from the European Association of Cardiovascular Imaging.

European Heart Journal-Cardiovascular Imaging, 2019
Dilated cardiomyopathy (DCM) is defined by the presence of left ventricular or biventricular dilatation and systolic dysfunction in the absence of abnormal loading conditions or coronary artery disease sufficient to explain these changes.
E. Donal, E. Donal, V. Delgado, C. Bucciarelli-Ducci, E. Galli, E. Galli, K. Haugaa, P. Charron, P. Charron, J. Voigt, N. Cardim, P. Masci, M. Galderisi, O. Gaemperli, A. Gimelli, Y. Pinto, P. Lancellotti, G. Habib, P. Elliott, P. Elliott, T. Edvardsen, B. Cosyns, B. Popescu, B. Gerber, D. Muraru, F. Flachskampf, S. Plein, D. Neglia, M. Cameli, C. Weytjens   +29 more
semanticscholar   +1 more source

Mode multiplexer for multimode transmission in multimode fibers

Optics Express, 2011
We have numerically demonstrated an efficient mode multiplexer which can tailor the input field patterns by using a phase controller and a mode coupler formed by four single-mode fibers (SMFs). By connecting the mode multiplexer to a multimode fiber (MMF), two orthogonal higher-order modes of the MMF can be simultaneously excited to form two ...
Jia-hong Liou, Chin-Ping Yu, Yi-Jen Chiu, Hidenori Taga   +3 more
openaire   +3 more sources

Imaging Techniques for the Assessment of Myocardial Perfusion

Journal of Interdisciplinary Medicine, 2016
One of the most significant causes of heart failure is coronary heart disease and subsequent left ventricular dysfunction. The prognosis and perioperative mortality are influenced by left ventricular function, which is also an important predictor marker ...
Jáni Laura, Bordi Lehel, Morariu Mirabela, Nyulas Tiberiu, Kovács István, Benedek Annabell, Benedek Imre   +6 more
doaj   +1 more source

The value of multimodality imaging for detection, characterisation and management of a wall adhering structure in the right atrium [PDF]

, 2014
The case presents a wall adherent structure in the right atrium in a young patient with peripheral tcell lymphoma followed by successful prolonged lysis therapy resulting in the resolution of the thrombus is presented.
Akin, Ibrahim, Baumann, Stefan, Becher, Tobias, Behnes, Michael, Boecker, C., Borggrefe, Martin, Frambach, Daniel, Huseynov, Aydin, Papavassiliu, Theano, Rapp, S.   +9 more
core   +1 more source

Bringing high-grade arteriovenous malformations under control: clinical outcomes following multimodality treatment in children. [PDF]

, 2020
OBJECTIVE:Brain arteriovenous malformations (AVMs) consist of dysplastic blood vessels with direct arteriovenous shunts that can hemorrhage spontaneously.
Abla, Adib A, Ammanuel, Simon G, Braunstein, Steve, Burkhardt, Jan-Karl, Cooke, Daniel, Fox, Christine K, Fullerton, Heather J, Gupta, Nalin, Hetts, Steven W, Kim, Helen, Lawton, Michael T, Lu, Alex, Morshed, Ramin A, Patel, Arati B, Rutledge, W Caleb, Winkler, Ethan A, Yue, John K   +16 more
core   +1 more source

Multimodality Imaging of Aortitis [PDF]

JACC: Cardiovascular Imaging, 2014
Multimodality imaging of aortitis is useful for identification of acute and chronic mural changes due to inflammation, edema, and fibrosis, as well as characterization of structural luminal changes including aneurysm and stenosis or occlusion. Identification of related complications such as dissection, hematoma, ulceration, rupture, and thrombosis is ...
Hartlage GR, Palios J, Barron BJ, Stillman AE, Bossone E, Clements SD, Lerakis S   +6 more
openaire   +3 more sources

Seq2Seq2Sentiment: Multimodal Sequence to Sequence Models for Sentiment Analysis [PDF]

arXiv, 2018
Multimodal machine learning is a core research area spanning the language, visual and acoustic modalities. The central challenge in multimodal learning involves learning representations that can process and relate information from multiple modalities.
arxiv