Results 31 to 40 of about 1,446,746 (215)

Interobserver and intermethod variability in data interpretation of breast strain elastography in suspicious breast lesions

, 2021
Background/aim: Strain elastography has the disadvantage of being operator-dependent. Interobserver variability is observed during image acquisition and interpretation.
Ulu Ozturk, Funda, Uslu, Nihal, Haberal, Kemal Murat, Yavuz Colak, Meric, ARSLAN, Serdar, Turnaoglu, Hale, ÇOLAK, MERİÇ YAVUZ, ÖZTÜRK, FUNDA ULU, Hale TURNAOĞLU, Kemal Murat HABERAL, Serdar ARSLAN, Nihal USLU, Meriç YAVUZ ÇOLAK, Funda ULU ÖZTÜRK   +13 more
core   +1 more source

Acoustic radiation force impulse imaging for differentiation of thyroid nodules [PDF]

, 2012
Background: Acoustic Radiation Force Impulse (ARFI)-imaging is an ultrasound-based elastography method enabling quantitative measurement of tissue stiffness.
Stefan Zeuzem, Lisa Voelkl (139194), Holzer, Katharina, Katharina Holzer (139190), Schroeter, Hartmut, Friedrich-Rust, Mireen, Dauth, Nina, Christian Berner, Katharina Holzer, Joerg Bojunga, Gesine Meyer (139188), Hartmut Schroeter (139199), Joerg Bojunga (139182), Berner, Christian, Meyer, Gesine, Lisa Voelkl, Herrmann, Eva, Nina Dauth (139184), Hartmut Schroeter, Voelkl, Lisa, Nina Dauth, Mireen Friedrich-Rust, Bojunga, Jörg, Eva Herrmann (139197), Gesine Meyer, Christian Berner (139186), Eva Herrmann, Mireen Friedrich-Rust (139200), Zeuzem, Stefan, Stefan Zeuzem (22856), Friedrich-Rust Mireen, Schroeter Hartmut, Dauth Nina, Herrmann Eva, Zeuzem Stefan, Voelkl Lisa, Holzer Katharina, Meyer Gesine, Bojunga Joerg, Berner Christian   +39 more
core   +2 more sources

Endobronchial Ultrasound Elastography for Diagnosing Mediastinal and Hilar Lymph Nodes

Chinese Medical Journal, 2015
Background: Pathophysiological processes, such as malignancy, can lead to the formation of stiffer tissue in lung cancers. Endobronchial ultrasound (EBUS) elastography is a novel technique for measuring tissue stiffness during EBUS-guided transbronchial ...
Hai-Yan He, Mao Huang, Jie Zhu, Hang Ma, Xue-Dong Lyu   +4 more
doaj   +1 more source

Diagnostic accuracy of B-mode, Doppler ultrasound, strain elastography, and 2D shear wave elastography in differentiation between benign and malignant lymphadenopathy

The Egyptian Journal of Radiology and Nuclear Medicine, 2023
Background Conventional ultrasound is used as an imaging modality for differentiation between benign and malignant lymph nodes, but with different accuracy, sensitivity, and specificity between different studies.
Mohamed Kamel Abd-Elmageed, Sahar Gamal Ibrahim, Mohammed Salah Eldeen El Zawawi   +2 more
doaj   +1 more source

Elastogram: Physics, Clinical Applications, and Risks

Maternal-Fetal Medicine, 2019
. The tissue stiffness is always an interesting issue to clinicians. Traditionally, it is assessed by the manual palpation, and this now can be measured by the ultrasound-based elastography. The basic physics is based on Young's modulus through the Hooke'
Jing Lu, Min Chen, Qiong-Hua Chen, Qin Wu, Jin-Na Jiang, Tak-Yeung Leung, Yang Pan, Dan-Dan Shi   +7 more
doaj   +1 more source

Diagnostic Accuracy of Elastography in Differentiating Benign from Malignant Thyroid Nodules Taking Fine Needle Aspiration Cytology as Gold Standard

Journal of Bahria University Medical and Dental College, 2021
Objective: To evaluate the diagnostic accuracy of Strain Elastography in differentiating benign from malignant thyroid nodules taking fine needle aspiration cytology as gold standard. Study Design and Setting: It was a cross sectional study conducted at
Ameet Jesrani, Marya Hameed, Naveed Ahmed, Pooja Devi, Abdul Baseer   +4 more
doaj   +1 more source

Serum proteome profiling identifies novel and powerful markers of cystic fibrosis liver disease. [PDF]

, 2013
Cystic Fibrosis associated liver disease (CFLD) develops in approximately 30% of CF patients. However, routine sensitive diagnostic tools for CFLD are lacking. Within this study, we aimed to identify new experimental biomarkers for the detection of CFLD.
Richard Schulz, Martin Roderfeld, Roderfeld, Martin, Lisa Hage, Timo Rath (389419), Reinhart Zachoval (76840), Katrin Menendez Menendez (389422), Lutz Naehrlich (389423), Martin Roderfeld (389425), Hage, Lisa, Marion Kügler, Richard Schulz (389424), Marion Kügler (389421), Elke Roeb (389426), Timo Rath, Kügler, Marion, Rath, Timo, Roeb, Elke, Katrin Menendez Menendez, Reinhart Zachoval, Elke Roeb, Menendez Menendez, Katrin, Lutz Naehrlich, Lisa Hage (389420), Zachoval, Reinhart, Naehrlich, Lutz, Schulz, Richard, Roeb Elke, Rath Timo, Hage Lisa, Schulz Richard, Kügler Marion, Zachoval Reinhart, Roderfeld Martin, Menendez Menendez Katrin, Naehrlich Lutz   +35 more
core   +1 more source

Assessment of individual muscle hardness and stiffness using ultrasound elastography

Journal of Physical Fitness and Sports Medicine, 2016
Assessing muscle mechanical properties such as hardness and stiffness has important clinical implications. The use of ultrasound elastography to assess individual muscle hardness or stiffness has been increasing in recent years.
Takayuki Inami, Yasuo Kawakami
doaj   +1 more source

Ultrasound Elastography for Differentiating Benign from Malignant Cervical Lymphadenopathy: Comparison with B-Mode and Color Doppler Findings [PDF]

Journal of Clinical and Diagnostic Research, 2017
Introduction: Elastography is a new technique that aim to assess tissue hardness non-invasively. Recently, it has been used for differentiating benign from malignant lymphadenopathy. Aim: To evaluate the sensitivity and specificity of elastography for
Ranjana Gupta, Puneet Mittal, Tavpreet Kaur, Harkirat Kaur, Mohd. Aamir, Rishu Malik   +5 more
doaj   +1 more source

Ultrasound Elastography [PDF]

, 2020
Elastography, the science of creating noninvasive images of mechanical characteristics of tissues, has been rapidly evolving in recent years. The advantage of this technique resides in the ability to rapidly detect and quantify the changes in the ...

core   +1 more source