Zobrazeno 1 - 10
of 5 006
pro vyhledávání: '"magnetic resonance elastography"'
Autor:
Vitaliy Atamaniuk, Jun Chen, Marzanna Obrzut, Kevin J. Glaser, Łukasz Hańczyk, Andrii Pozaruk, Krzysztof Gutkowski, Bogdan Obrzut, Wojciech Domka, Richard L. Ehman, Marian Cholewa
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-12 (2024)
Abstract Parotid glands are one of the most common sites for salivary gland tumors. Conventional imaging techniques have limited usefulness in the quantitative assessment of the parotid glands, making it difficult to differentiate between healthy tis
Externí odkaz:
https://doaj.org/article/495f1fbb11c64b16909171446fdce445
Autor:
Anna Fichera, Mirella Fraquelli
Publikováno v:
Exploration of Digestive Diseases, Vol 3, Iss 5, Pp 344-361 (2024)
One of the primary complications of cirrhosis and portal hypertension is the occurrence of hepatocellular carcinoma (HCC), which is among the most common malignancies worldwide. There is limited availability of predictive non-invasive markers for pri
Externí odkaz:
https://doaj.org/article/f5f9f83aafbc4b8f9863e436cea61777
Autor:
Lisa-Marie Skrip, Simon Moosburner, Peter Tang, Jing Guo, Steffen Görner, Heiko Tzschätzsch, Kristin Brüggemann, Kilian Alexander Walter, Clarissa Hosse, Uli Fehrenbach, Alexander Arnold, Dominik Modest, Felix Krenzien, Wenzel Schöning, Thomas Malinka, Johann Pratschke, Björn Papke, Josef A. Käs, Ingolf Sack, Igor M. Sauer, Karl H. Hillebrandt
Publikováno v:
Journal of Translational Medicine, Vol 22, Iss 1, Pp 1-14 (2024)
Abstract Background Colorectal cancer is the third most common tumour entity in the world and up to 50% of the patients develop liver metastases (CRLM) within five years. To improve and personalize therapeutic strategies, new diagnostic tools are urg
Externí odkaz:
https://doaj.org/article/4d8a063d200f4829a702332450f30823
Publikováno v:
Cancer Imaging, Vol 24, Iss 1, Pp 1-8 (2024)
Abstract Background The aim of the study were as below. (1) To investigate the feasibility of intravoxel incoherent motion (IVIM)-based virtual magnetic resonance elastography (vMRE) to provide quantitative estimates of tissue stiffness in pulmonary
Externí odkaz:
https://doaj.org/article/fa6611ee53d14b3e9481eddbfb2b9d8d
Autor:
Bailey H. Duhon, Kristin Thompson, Melanie Fisher, Vivian F. Kaul, Han TN. Nguyen, Michael S. Harris, Varun Varadarajan, Oliver F. Adunka, Daniel M. Prevedello, Arunark Kolipaka, Yin Ren
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-13 (2024)
Abstract Variations in the biomechanical stiffness of brain tumors can not only influence the difficulty of surgical resection but also impact postoperative outcomes. In a prospective, single-blinded study, we utilize pre-operative magnetic resonance
Externí odkaz:
https://doaj.org/article/a7a5b50503e1461597897848c73967bf
Publikováno v:
Chinese Journal of Magnetic Resonance, Vol 41, Iss 2, Pp 209-223 (2024)
Magnetic resonance elastography (MRE) is a method to estimate biomechanical properties of soft tissues by recording shear wave propagation using MR imaging. The wave excitation is produced by an external actuator and the properties are inversely calc
Externí odkaz:
https://doaj.org/article/7307f8bfbea74132b4239bc8a43733c2
Autor:
Jing Guo, Karolina Krehl, Yasmine Safraou, Iwona Wallach, Jürgen Braun, David Meierhofer, Ingolf Sack, Nikolaus Berndt
Publikováno v:
Heliyon, Vol 10, Iss 20, Pp e39674- (2024)
Pregnancy places a metabolic burden on the body including the liver, which is responsible for ensuring adequate nutrition for the maternal and fetal systems. To gain a better understanding of liver adaptation, this study investigates metabolic shifts
Externí odkaz:
https://doaj.org/article/dd1d1c5f9adc419a9540ac02d2748634
Publikováno v:
Frontiers in Physics, Vol 12 (2024)
Externí odkaz:
https://doaj.org/article/3d25f355ec214cd5aa25bd8f1941d4de
Autor:
Hamidreza Asemani, Irteza Enan Kabir, Juvenal Ormachea, Marvin M. Doyley, Jannick P. Rolland, Kevin J. Parker
Publikováno v:
Acoustics, Vol 6, Iss 2, Pp 413-438 (2024)
The utilization of a reverberant shear-wave field in shear-wave elastography has emerged as a promising technique for achieving robust shear-wave speed (SWS) estimation. However, many types of estimators cannot accurately measure SWS within such a co
Externí odkaz:
https://doaj.org/article/e0f7f865e247473b9f4a7f856ad64554
Autor:
Yikun Wang, Jiahao Zhou, Huimin Lin, Huafeng Wang, Ingolf Sack, Jing Guo, Fuhua Yan, Ruokun Li
Publikováno v:
Insights into Imaging, Vol 15, Iss 1, Pp 1-10 (2024)
Abstract Objectives The capability of MR elastography (MRE) to differentiate fibrosis and inflammation, and to provide precise diagnoses is crucial, whereas the coexistence of fibrosis and inflammation may obscure the diagnostic accuracy. Methods In
Externí odkaz:
https://doaj.org/article/13df473f4a1a4b92892b84757651b048