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Image: A graphic showing a nanoparticle and a blood clot in a blood vessel; Copyright: Leela Goel

Nanodroplets and ultrasound 'drills' tackle tough blood clots

12/01/2021

Engineering researchers have developed a new technique for eliminating particularly tough blood clots, using engineered nanodroplets and an ultrasound "drill" to break up the clots from the inside out. The technique has not yet gone through clinical testing. In vitro testing has shown promising results.
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Image: researchers in the laboratory next to a microscope wearing masks; Copyright: Alexander Spreinat

Detecting bacteria with fluorescent nanosensors

01/12/2020

Researchers from Bochum, Göttingen, Duisburg and Cologne have developed a new method for detecting bacteria and infections. They use fluorescent nanosensors to track down pathogens faster and more easily than with established methods.
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Image: A man and a woman wearing protective clothing work in the laboratory; Copyright: University of Nevada, Reno

COVID-19 rapid test has successful lab results

19/10/2020

Rapid detection of the SARS-CoV-2 virus, in about 30 seconds following the test, has had successful preliminary results in Mano Misra's lab at the University of Nevada, Reno. The test uses a nanotube-based electrochemical biosensor, a similar technology that Misra has used in the past for detecting tuberculosis and colorectal cancer as well as detection of biomarkers for food safety.
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Image: The new medical device Magnetic Particle Imaging (MPI); Copyright: IBI

Molecular Imaging: fast and reliable stroke detection

02/06/2020

After a stroke, a patient’s life depends on getting acute care at a hospital. Vital monitoring systems ensure safe and effective treatment. An innovative tomographic imaging system is designed to help prevent the patient’s risky journey to radiology and to enable bedside monitoring of cerebral blood flow.
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