Zobrazeno 1 - 10
of 1 839
pro vyhledávání: '"perfusion-mri"'
Autor:
Andrés González, Marcelo Pietrani, Susana Álvarez, Cindy Mosquera, Tomas Liotard, Pablo Ajler
Publikováno v:
Radiology Case Reports, Vol 19, Iss 10, Pp 4151-4157 (2024)
Intraventricular neurocytoma is a low incidence central nervous system tumor. It predominantly affects young adults with no apparent gender predilection. The main symptoms include headache, nausea and vomiting. These result from hydrocephalus due to
Externí odkaz:
https://doaj.org/article/5d4ebcca981946bea0501e6f9a66154b
Autor:
Aya Elsayed Ibrahim Allam, Alaa Mohamed Reda, Mai Abd El Raouf Saed Ahmed Eissa, Rania Essam Eldein Mohamed Ali Salem
Publikováno v:
The Egyptian Journal of Radiology and Nuclear Medicine, Vol 55, Iss 1, Pp 1-18 (2024)
Abstract Background Schizophrenia is a prevalent psychiatric disorder that affects 1% of the global population. Schizophrenia frequently begins in late adolescence or early adulthood, causing significant educational, social, and economic costs for pe
Externí odkaz:
https://doaj.org/article/08805731a5fe4acdb3197049f2d5c171
Publikováno v:
Frontiers in Veterinary Science, Vol 11 (2024)
IntroductionDistinguishing meningiomas from other intracranial neoplasms is clinically relevant as the prognostic and therapeutic implications differ greatly and influence clinical decision making. Dynamic contrast-enhanced MRI (DCE-MRI) is an imagin
Externí odkaz:
https://doaj.org/article/8c1d4b52b551469d89b0c87b3dabe055
Publikováno v:
Кардиоваскулярная терапия и профилактика, Vol 23, Iss 7 (2024)
Aim. To evaluate the potential of qualitative and semi-quantitative analysis of stress adenosine triphosphate perfusion cardiac magnetic resonance imaging (MRI) in patients with obstructive coronary artery disease (CAD) with stenosis ≥50%.Material
Externí odkaz:
https://doaj.org/article/3990cec7cd3249af961d0ee1a737c8ac
Publikováno v:
Tomography, Vol 10, Iss 5, Pp 660-673 (2024)
Background: The arterial input function (AIF) is vital for myocardial blood flow quantification in cardiac MRI to indicate the input time–concentration curve of a contrast agent. Inaccurate AIFs can significantly affect perfusion quantification. Pu
Externí odkaz:
https://doaj.org/article/429b85042e6b4a4f8259226aeede253f
Autor:
Ezgi Suat Bayraktar, Gokhan Duygulu, Yusuf Kenan Çetinoğlu, Mustafa Fazıl Gelal, Melda Apaydın, Hülya Ellidokuz
Publikováno v:
BMC Medical Imaging, Vol 24, Iss 1, Pp 1-13 (2024)
Abstract Objective Perfusion MRI is of great benefit in the post-treatment evaluation of brain tumors. Interestingly, dynamic susceptibility contrast-enhanced (DSC) perfusion has taken its place in routine examination for this purpose. The use of art
Externí odkaz:
https://doaj.org/article/b72dd50abd1a4c4bbcbf4afc8d52af91
Autor:
Hüseyin Akkaya, Okan Dilek, Selim Özdemir, Zeynel Abidin Taş, İhsan Sabri Öztürk, Bozkurt Gülek
Publikováno v:
Diagnostic and Interventional Radiology, Vol 29, Iss 5, Pp 647-655 (2023)
PURPOSEThe present study aims to evaluate whether perfusion parameters in prostate magnetic resonance imaging (MRI), (68)Ga-prostate-specific membrane antigen (PSMA) positron emission tomography (PET)/computed tomography (CT), prostate-specific antig
Externí odkaz:
https://doaj.org/article/7efaacdeadf8432cba37cdd3fd99588a
Autor:
Wudbhav N. Sankar, MD, Julianna Lee, BA, David Chong, MD, Yasmin D. Hailer, MD, PhD, Luiz R. Agrizzi de Angeli, MD, Scott Yang, MD, Jennifer Laine, MD, Harry K.W. Kim, MD
Publikováno v:
Journal of the Pediatric Orthopaedic Society of North America, Vol 6, Iss , Pp 100019- (2024)
Background: Legg-Calvé-Perthes disease (LCPD) progresses through 4 stages characterized by unique radiographic features, and stage duration is recognized as an important prognostic factor. Newer perfusion magnetic resonance imaging (pMRI) allows for
Externí odkaz:
https://doaj.org/article/c4f4ad3907a3414986668b66dcb49071
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Akademický článek
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