Contrast-Enhanced Ultrasound
نویسندگان
چکیده
منابع مشابه
Contrast-enhanced endoscopic ultrasound.
Compared to other imaging modalities, endoscopic ultrasound (EUS) has limitations in terms of image enhancement. However, with the availability of contrast agents in ultrasonography, EUS has evolved. Contrast-enhanced Doppler EUS (CD-EUS) enhances Doppler signals from vessels and is useful for characterizing lesions detected by EUS. Moreover, contrast-enhanced harmonic EUS (CH-EUS) with second-...
متن کاملContrast-Enhanced Ultrasound
1Department of Medical Ultrasound, Shanghai Tenth People’s Hospital, Tongji University School of Medicine, No. 301, Yanchangzhong Road, Shanghai 200072, China 2Thyroid Institute, Tongji University School of Medicine, No. 301, Yanchangzhong Road, Shanghai 200072, China 3Central Ultrasound Department, Klinikum Siloah, KRH, Roesebeckstrasse 15, 30449 Hannover, Germany 4Department of Radiology, Tho...
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In patients with known malignant disease, 51% of liver lesions less than 1.5 cm turn out to be benign. Whether the probability of malignancy is high or low, further investigations are often necessary to definitely exclude malignancy. Contrast-enhanced ultrasonography has a prominent role in lesion characterization with a diagnostic accuracy comparable with computed tomography and magnetic reson...
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Previous reports have demonstrated that contrast-enhanced US (CEUS) investigations of the blood flow of the prostate allow for prostate cancer visualisation and therefore for targeted biopsies. Comparisons between systematic and CEUS-targeted biopsies have shown that the targeted approach detects more cancers with a lower number of biopsy cores. CEUS has also been shown to detect cancers with h...
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The importance of ultrasound examination in the diagnosis of breast cancer has been widely demonstrated. During the last few years, the introduction of ultrasound contrast media has been considered a promising tool for studying the vascular pattern of focal lesions within the breast. Our purpose was to assess whether contrast-enhanced (CE) ultrasound examination, performed using specific contra...
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ژورنال
عنوان ژورنال: Journal of Ultrasound in Medicine
سال: 2007
ISSN: 0278-4297
DOI: 10.7863/jum.2007.26.6.703