Zobrazeno 1 - 10 of 121 pro vyhledávání: '"Focal Pattern"'
1
Radiological pattern in ARDS patients: partitioned respiratory mechanics, gas exchange and lung recruitability
Autor: Alessandro Liguori, Ejona Duka, Francesca Bichi, Tommaso Pozzi, Arianna Ciabattoni, Davide Chiumello, Martina Gurgitano, Silvia Coppola
Publikováno v: Annals of Intensive Care, Vol 11, Iss 1, Pp 1-10 (2021)
Annals of Intensive Care
Background The ARDS is characterized by different degrees of impairment in oxygenation and distribution of the lung disease. Two radiological patterns have been described: a focal and a diffuse one. These two patterns could present significant differ
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e49abc33d6111af346397baec8beca4c
https://doaj.org/article/fab8d21e095b4e9d8ab4e5f8d0cb2c30
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2
Generation of Focal Patterns With Uniform Intensity Distribution From Speckle by Hadamard-Genetic Algorithm
Autor: Guodong Liu, Songjie Luo, Haoran Li, Jixiong Pu, Xiaoyan Wang, Xiaoyan Wu, Ziyang Chen
Publikováno v: IEEE Photonics Journal, Vol 13, Iss 3, Pp 1-8 (2021)
When a coherent beam transmits through a scattering medium, a random intensity distribution known as speckle is generated. Generally, such speckles can be modulated by feedback-based wavefront shaping, as exemplified by the generation of a bright foc
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5ee9ad3f55026ff0379eae1d343b410d
https://ieeexplore.ieee.org/document/9415148/
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3
Impact of physiologically diffuse versus focal pattern of coronary disease on quantitative flow reserve diagnostic accuracy
Autor: Michele Marcoli, Flavio Ribichini, Gabriele Venturi, Domenico Tavella, Concetta Mammone, Roberto Scarsini, Michele Pighi, Simone Fezzi, Paolo Alberto Del Sole, Alessia Gambaro, Gabriele Pesarini
BACKGROUND Fractional flow reserve (FFR) and instantaneous wave-free ratio (iFR) disagree in about 20% of intermediate coronary lesions. As the physiological pattern of coronary artery disease has a significant influence on FFR-iFR discordance, we so
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1b820fbf5811bf42117be50a15c75a91
http://hdl.handle.net/11562/1072226
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4
Different Patterns of Kidney Fibrosis Are Indicative of Injury to Distinct Renal Compartments
Autor: Michael Zeisberg, Peter Korsten, Désirée Tampe, Björn Tampe, Samy Hakroush, Laura Schridde, Philipp Ströbel
Publikováno v: Cells, Vol 10, Iss 2014, p 2014 (2021)
Cells
Volume 10
Issue 8
Kidney fibrosis is a common manifestation and hallmark of a wide variety of chronic kidney disease (CKD) that appears in different morphological patterns, suggesting distinct pathogenic causes. Broad macroscopically visible scars are the sequelae of
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b942a14d7ca63160b17696b8aed93f9a
https://www.mdpi.com/2073-4409/10/8/2014
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5
A network approach to investigate the bi-hemispheric synchrony in absence epilepsy
Autor: Hans Stroink, Albert J. Colon, Petra J. van Houdt, Gilles van Luijtelaar, Pauly Ossenblok
Publikováno v: Clinical Neurophysiology, 130, 1611-1619
Clinical Neurophysiology, 130(9), 1611-1619. Elsevier Ireland Ltd
Clinical Neurophysiology, 130, 9, pp. 1611-1619
Item does not contain fulltext Objective: Our objective was to unravel the dynamics underlying spike-and-wave discharges (SWDs) characteristic for childhood absence epilepsy. Methods: SWDs were recorded for a cohort of 28 children using magnetoenceph
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::93f20487d71139b8ee97023e2acea606
https://doi.org/10.1016/j.clinph.2019.05.034
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6
Focusing and polarized modulation of a laser passing through a multi-core fiber
Autor: Ziyang Chen, Liqing Wu, Jixiong Pu, Weiru Fan
Publikováno v: Optical Review. 26:531-536
Owing to the coupling and superposition of the modes, a random speckle will be generated in case a laser beam passes through a multi-core fiber (MCF). Based on the feedback-based wavefront shaping technique, the optimized phase map can be obtained by
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::73b5e35f4254fd60b806be08152ce8d8
https://doi.org/10.1007/s10043-019-00521-7
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7
Whole Body Low Dose Computed Tomography (WBLDCT) Can Be Comparable to Whole-Body Magnetic Resonance Imaging (WBMRI) in the Assessment of Multiple Myeloma
Autor: Davide Gandola, Cesare Maino, Pietro Andrea Bonaffini, Maria Ragusi, Teresa Giandola, Sandro Sironi, Davide Ippolito
Publikováno v: Diagnostics, Vol 11, Iss 857, p 857 (2021)
Diagnostics; Volume 11; Issue 5; Pages: 857
Diagnostics
Aim of the study is to compare the agreement between whole-body low-dose computed tomography (WBLDCT) and magnetic resonance imaging (WBMRI) in the evaluation of bone marrow involvement in patients with multiple myeloma (MM). Patients with biopsy-pro
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9b2eaf3553eefed7207fd17b14239fc0
https://www.mdpi.com/2075-4418/11/5/857
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8
Needle Beam Generated by a Laser Beam Passing Through a Scattering Medium
Autor: Jixiong Pu, Ziyang Chen, Xiansheng Hu, Xuanxuan Ji
Publikováno v: IEEE Photonics Journal, Vol 10, Iss 5, Pp 1-8 (2018)
The propagation of coherent light through an inhomogeneous medium generates a speckle pattern caused by the complex interference of randomly scattered waves. The speckle pattern does not resemble the incident beam profile. However, the spatially rand
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4fee532cf6b803ba842c18c75826fc12
https://doi.org/10.1109/jphot.2018.2871216
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9
Focusing properties of power order space-variant phase modulate Bessel-Gaussian vortex beam
Autor: Yueyang Chen, Jinsong Li, Haoran Zhang
Publikováno v: Optik. 249:168235
The purpose of this paper is to study the focusing properties of power order space-variant phase modulate the Bessel-Gaussian (BG) vortex beam, which is based on vector diffraction theory. Results show that under different power order of space-varian
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::7217c6d7722ee5ec3aa48ae4d4432346
https://doi.org/10.1016/j.ijleo.2021.168235
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10
Diffusion-weighted whole-body MRI for evaluation of early response in multiple myeloma
Autor: E. De Biasi, Carmelo Lacognata, Antonio Branca, Filippo Gherlinzoni, Cristiano Varin, Filippo Crimì, Stefania Vio, Vanna Scapin, E. Bissoli, Albana Lico, Annamaria Guolo, Gregorio Barilà, Renato Zambello, E. De March, Alberto Ponzoni, Tamara Berno
Publikováno v: Clinical Radiology. 72:850-857
Aim To evaluate the modifications of the apparent diffusion coefficient (ADC) in myelomatous lesions before and after induction treatment and the correlation with patient response to therapy according to International Myeloma Working Group (IMWG) cri
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::dd4470d428f7a6bca228fd1484b89a5b
https://doi.org/10.1016/j.crad.2017.05.004
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