with an accuracy below 10 mm. Fixation of the liver sensor near the target lesion compensates for local movement and contributes to improved reliability during navigation. This represents an important step forward in providing surgical navigation throughout the procedure. ...
High-intensity focused ultrasound for the treatment of liver tumours. High-intensity focused ultrasound (HIFU) has been investigated as a tool for the treatment of cancer for many decades, but is only now beginning to emerge ... JE Kennedy,F Wu,GRT Haar,... - 《Ultrasonics Sonochemistry》 ...
Contrast-enhanced ultrasound in liver transplant: first results and potential for complications in the postoperative period. 来自 国家科技图书文献中心 喜欢 0 阅读量: 33 作者:DA Clevert,M Stickel,N Minaifar,F Löhe,M Reiser 摘要: Purpose: This study compared the efficacy of contrast-enhanced ...
Furthermore, the necrotic part of the tumor is visible with CEUS and can be avoided during the biopsy. 1.3. Indications Ultrasound examination of the chest wall is usually performed as a so-called “point-of-care examination”. Indications for sonography of the chest wall include: Localized ...
Use during medical procedures.Ultrasound imaging can help doctors during procedures such as needlebiopsies, which require the doctor to remove tissue from a very precise area inside the body for testing in a lab. Therapeutic applications.Ultrasounds sometimes are used to detect and treat soft tissue...
This study evaluates the feasibility of using high intensity focused ultrasound (HIFU) for the treatment of hydatid cysts of the liver. HIFU ablation was carried out in 62 patients with echinococcosis of the liver. The mean age of patients was 40.76 +/- 14.84 (range: 17-72 years). The ...
Purpose The American Association for the Study of Liver Diseases and the European Association for the Study of the Liver exclude any role of contrast-enhanced ultrasound (CEUS) in the diagnosis of hepatocellular carcinoma (HCC) while the Italian Association for the Study of the Liver suggests its...
The direct medical costs were nonsignificantly lower in the group where staplers were used for liver transection.ConclusionsThe results show that the use of endoscopic vascular staplers in liver surgery is feasible and safe. It offers an attractive alternative for division of the liver parenchyma ...
They differ in the physical properties used. Table 1. Elastography methods in clinical use for the liver 1- Shear wave speed techniques Transient elastographyPoint shear wave speed measurementShear wave speed imaging 2- Strain/displacement techniques Strain elastography SHEAR WAVE-BASED techniques ...
Download the liver staging guide Contrast Enhanced Ultrasound (CEUS)helps clinicians clearly visualize tissue structure and lesion vascularity for confidence in lesion detection and characterization. Volume Navigation (V Nav)enables Fusion Imaging of different imaging modalities, positioning of markers and nee...