Results 41 to 50 of about 6,937,159 (244)

Accuracy of transvaginal sonoelastography for differential diagnosis between malignant and benign cervical lesions: A systematic review and meta‐analysis

Cancer Medicine, 2020
Background To evaluate the performance of transvaginal sonoelastography (TVSE) for differential diagnosis between malignant and benign cervical lesions using a meta‐analysis.
Yi Zhu, Xue‐Feng Leng, Guo‐Nan Zhang, Zi‐Yi Huang, Li Qiu, Wei Huang   +5 more
doaj   +1 more source

Diagnostic Performance of Real-Time Elastography in the Assessment of Advanced Fibrosis in Chronic Hepatitis C

GE: Portuguese Journal of Gastroenterology, 2016
Background and aims: Since liver fibrosis index (LFI) was developed by Fujimoto et al., real-time elastography (RTE) has become a promising non-invasive technique to assess fibrosis in chronic hepatitis C (CHC). The aims of this study were to compare the
Susana Marques, Joana Carmo, Maria Ana Túlio, Miguel Bispo, Leopoldo Matos, Cristina Chagas   +5 more
doaj   +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)   +29 more
core   +2 more sources

Integrated system for ultrasonic, elasticity and photoacoustic imaging [PDF]

, 2008
textBy integrating three complementary imaging techniques - ultrasound, elasticity and photoacoustic imaging, a hybrid imaging system utilizing an array transducer is proposed for various biomedical imaging applications including cancer detection ...
Park, Suhyun, 1977-
core   +1 more source

Sonoelastographic evaluation of plantar fascia in patients with plantar fasciitis: A case–control study

Asian Journal of Medical Sciences, 2022
Background: Plantar fascitis causes heel pain and the thickened fascia has specific morphological features that can be utilized for early diagnosis through sonoelastographic evaluation.
Revanth RB , Rajeswari , Deepti Naik , Yashas Ullas L , Suraj HS , Nikhilendra Reddy AVS   +5 more
doaj   +1 more source

Particle image velocimetry technique and ultrasound method to obtain the modulus of elasticity of Bertholletia excelsa wood [PDF]

Maderas. Ciencia y tecnología, 2022
تتزايد أهمية التقنيات غير المدمرة لتوصيف المواد أثناء الخدمة. وبالتالي، من المهم تقييم إمكانات التقنيات غير المدمرة للمواد الصلبة. يهدف هذا العمل إلى تحديد معامل مرونة خشب بيرثوليتيا إكسلسا باستخدام تقنية قياس سرعة صورة الجسيمات وطريقة الموجات فوق الصوتية لمقارنة النتائج مع المنهجية التقليدية.
Eduardo Hélio de Novais Miranda, Taiane Oliveira Guedes, Rayner Pathele Ferreira, Rodrigo Allan Pereira, Fernando Pujaico Rivera, Diogo Antônio Correa Gomes   +5 more
openaire   +2 more sources

The usefulness of noninvasive liver stiffness assessment using shear-wave elastography for predicting liver fibrosis in children

BMC Medical Imaging, 2021
Background Pediatric patients with liver disease require noninvasive monitoring to evaluate the risk of fibrosis progression. This study aimed to identify the significant factors affecting liver stiffness values using two-dimensional shear-wave ...
Seunghyun Lee, Young Hun Choi, Yeon Jin Cho, Seul Bi Lee, Jung-Eun Cheon, Woo Sun Kim, Jae Sung Ko, Jaemoon Koh, Gyeong Hoon Kang   +8 more
doaj   +1 more source

A case of shear wave velocity reflecting the disease activity in glomerulonephritis

Journal of Medical Ultrasound, 2023
Ultrasound elastography can measure tissue elasticity using the shear wave velocity (SWV). Evaluating disease activity with elastography instead of renal biopsy may be less invasive.
Sayaka Ono, Tomohiko Nishino, Kazuhiro Takahashi, Masakazu Mimaki   +3 more
doaj   +1 more source

Application of Numerical Methods to Elasticity Imaging [PDF]

, 2013
Elasticity imaging can be understood as the intersection of the study of biomechanical properties, imaging sciences, and physics. It was mainly motivated by the fact that pathological tissue presents an increased stiffness when compared to surrounding ...
Juvenal Ormachea, Kevin J. Parker, Benjamin Castaneda, Paul Rodríguez   +3 more
core   +1 more source

Usefulness of strain elastography of the musculoskeletal system [PDF]

Ultrasonography, 2016
Ultrasound elastography is a widely used technique for assessing the mechanical characteristics of tissues. Although there are several ultrasound elastography techniques, strain elastography (SE) is currently the most widely used technique for ...
Su Ji Kim, Hee Jin Park, So Yeon Lee
doaj   +1 more source