Ultrafast Background-Free Ultrasound Imaging Using Blinking Nanoparticles.
Sign Up to like & getrecommendations! Published in 2023 at "Nano letters"
DOI: 10.1021/acs.nanolett.2c04504
Abstract: Localization-based ultrasound imaging methods that use microbubbles or nanodroplets offer high-resolution imaging with improved sensitivity and reduced background signal. However, these methods require long acquisition times (typically seconds to minutes), preventing their use for real-time… read more here.
Keywords: ultrafast background; free ultrasound; background free; ultrasound imaging ... See more keywords
Quantitative microvessel orientation biomarkers derived from contrast free ultrasound imaging for cancer diagnosis
Sign Up to like & getrecommendations! Published in 2025 at "Scientific Reports"
DOI: 10.1038/s41598-025-09745-x
Abstract: Microvessel orientations are known to differ between benign and malignant tumors. This article introduces novel orientation-based quantitative biomarkers for contrast-free ultrasound microvasculature imaging to distinguish malignant from benign breast lesions. The proposed biomarkers were computed… read more here.
Keywords: orientation; breast; free ultrasound; microvessel ... See more keywords
Image-free ultrasound for local and regional vascular stiffness assessment: the ARTSENS Plus
Sign Up to like & getrecommendations! Published in 2022 at "Journal of Hypertension"
DOI: 10.1097/hjh.0000000000003181
Abstract: Objective: The combined assessment of vascular health markers is crucial for identifying the cumulative burden of vascular risk factors early on, as well as the extent of vascular aging for effective prediction of future cardiovascular… read more here.
Keywords: vascular; image free; free ultrasound; artsens plus ... See more keywords
Morphometric analysis of tumor microvessels for detection of hepatocellular carcinoma using contrast-free ultrasound imaging: A feasibility study
Sign Up to like & getrecommendations! Published in 2023 at "Frontiers in Oncology"
DOI: 10.3389/fonc.2023.1121664
Abstract: Introduction A contrast-free ultrasound microvasculature imaging technique was evaluated in this study to determine whether extracting morphological features of the vascular networks in hepatic lesions can be beneficial in differentiating benign and malignant tumors (hepatocellular… read more here.
Keywords: hepatocellular carcinoma; contrast free; free ultrasound; analysis ... See more keywords