Experimental model standardizing polyvinyl alcohol hydrogel to simulate endoscopic ultrasound and endoscopic ultrasound-elastography
نویسندگان
چکیده
منابع مشابه
Endoscopic ultrasound elastography
Endoscopic ultrasound (EUS) elastography is an imaging procedure used for the visualization of tissue elasticity during usual EUS examinations. EUS elastography can be accomplished real-time with state-of-the-art ultrasound systems, with the images being represented in transparent color superimposed on the conventional gray-scale B-mode scans. The aim of this review was to introduce the potenti...
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2007〉 Recent developments in ultrasound (US) data processing have made it possible to develop new software. The latest generation of US workstations incorporate a central computer allowing very precise processing of the US image. This has made possible the reconstruction of images like three-dimensional US, second harmonic imaging for detecting contrast agents following intravenous injection, a...
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The diagnosis of inflammatory bowel disease (IBD) is based on clinical, endoscopic, radiologic and histologic criteria1. There are two main IBD phenotypes – Crohn's disease (CD) and ulcerative colitis (UC). In some circumstances, especially when disease extension is restricted to the colon or in cases of acute severe pancolitis, recognition of specific IBD phenotype is very difficult. Recogniti...
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2012. 4 Johnston SD, Kempston A, Robinson TJ. Pneumonitis secondary to the influenza vaccine. Postgrad Med J 1998; 74: 541–542. 5 Heinrichs D, Sennekamp J, Kirsten A, et al. Allergische Alveolitis nach Grippeschutzimpfung [Allergic alveolitis after influenza vaccination]. Pneumologie 2009; 63: 508–511. 6 Kanemitsu Y, Kita H, Fuseya Y, et al. [Interstitial pneumonitis caused by seasonal influenz...
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Elastography is one of technologies assisting diagnosis of solid pancreatic lesions (SPL). This technology has been previously used for measuring the stiffness of various organs based on a principle of "harder the lesions, higher chance for malignancy". Two elastography techniques; strain and shear wave elastography, are available. For endoscopic ultrasound (EUS), only the former is existing. T...
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ژورنال
عنوان ژورنال: World Journal of Gastroenterology
سال: 2020
ISSN: 1007-9327
DOI: 10.3748/wjg.v26.i34.5169