Results 11 to 20 of about 148,145 (314)

Nano Ultrasound Contrast Agent for Synergistic Chemo-photothermal Therapy and Enhanced Immunotherapy Against Liver Cancer and Metastasis. [PDF]

open access: yesAdv Sci (Weinh), 2023
Advanced liver cancer is the most fatal malignant cancer, and the clinical outcomes of treatment are not very satisfactory due to the complexity and heterogeneity of the tumor.
Qiu Y   +14 more
europepmc   +2 more sources

Aptamer-conjugated multi-walled carbon nanotubes as a new targeted ultrasound contrast agent for the diagnosis of prostate cancer. [PDF]

open access: yesJ Nanopart Res, 2018
Early diagnosis is primarily important for the therapeutic and prognostic outcomes of malignancies including prostate cancer (PCa). However, the visuality and veracity of ultrasound imaging for the diagnosis and prognostic prediction of PCa remains poor ...
Gu F   +5 more
europepmc   +2 more sources

Ultrasound microbubble contrast agent – carried chemotherapeutic drug microbubbles [PDF]

open access: yesE3S Web of Conferences, 2019
With the continuous research and development of ultrasound microbubble contrast agent-carried chemotherapeutic drug microbubbles, ultrasound microbubble contrast agent not only facilitates the early detection and early diagnosis of tumors but also ...
Song Junyang
doaj   +1 more source

Discrepancy of contrast-enhanced ultrasonographic pattern with two contrast agents in steatohepatitic subtype hepatocellular carcinoma: A case report

open access: yesRadiology Case Reports, 2022
Contrast-enhanced ultrasound (CEUS) is one of the important imaging modalities for diagnosis of hepatocellular carcinoma (HCC). Sonovue and Sonazoid are the third-generation of ultrasound contrast agents that have been commercialized and widely used in ...
Jiang Bo, MD   +4 more
doaj   +1 more source

Ultrasound contrast agents

open access: yesEndoscopic Ultrasound, 2016
Endoscopic ultrasound (EUS) plays an important role in imaging of the mediastinum and abdominal organs. Since the introduction of US contrast agents (UCA) for transabdominal US, attempts have been made to apply contrast-enhanced US techniques also to EUS. Since 2003, specific contrast-enhanced imaging was possible using EUS. Important studies have been
Ignee, Andre   +3 more
openaire   +4 more sources

Exosome-like silica nanoparticles: a novel ultrasound contrast agent for stem cell imaging. [PDF]

open access: yesNanoscale, 2017
Ultrasound is critical in many areas of medicine including obstetrics, oncology, and cardiology with emerging applications in regenerative medicine. However, one critical limitation of ultrasound is the low contrast of target tissue over background. Here,
Chen F   +9 more
europepmc   +2 more sources

CEUS cardiac exam protocols International Contrast Ultrasound Society (ICUS) recommendations

open access: yesEcho Research and Practice, 2022
The present CEUS Cardiac Exam Protocols represent the first effort to promulgate a standard set of protocols for optimal administration of ultrasound enhancing agents (UEAs) in echocardiography, based on more than two decades of experience in the use of ...
Thomas R. Porter   +10 more
doaj   +1 more source

Acoustically-Stimulated Nanobubbles: Opportunities in Medical Ultrasound Imaging and Therapy

open access: yesFrontiers in Physics, 2021
Medical ultrasound is one of the most widely used imaging modalities worldwide. Microbubbles, typically ~1–8 μm in diameter, are ultrasound contrast agents confined to the vasculature due to their size.
Brandon Helfield   +5 more
doaj   +1 more source

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