Photoacoustic microscopy (PAM) allows researchers to see the smallest vessels inside a body, but it can generate some unwanted signals or noise. A team of researchers at the McKelvey School of Engineering at Washington University ...
Nov 22, 2021
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Researchers have developed new instruments for rigorously quantifying and comparing the light focusing properties of specialized eyeglass lenses that are used to slow the progression of myopia, or nearsightedness. The information ...
May 11, 2023
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Many studies claiming that artificial intelligence is as good as (or better than) human experts at interpreting medical images are of poor quality and are arguably exaggerated, posing a risk for the safety of 'millions of ...
Mar 25, 2020
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Talking, smiling, eating together—these are all social activities that are inherent to the human experience. But for some head and neck cancer survivors, they are dreaded tasks. These survivors can go through disfiguring ...
Jan 5, 2023
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Modern imaging of eye tissues would not be possible without the use of Optical Coherence Tomography (OCT) scans. This method, one of the world's most popular and accurate diagnostic techniques, has enabled us to understand ...
Jan 19, 2023
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Optical-resolution photoacoustic microscopy is an up-and-coming biomedical imaging technique for studying a broad range of diseases, such as cancer, diabetes and stroke. But its insufficient sensitivity has been a longstanding ...
Aug 31, 2023
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New CT technology paired with artificial intelligence (AI)-based noise reduction offers superior detection of bone disease associated with multiple myeloma at lower radiation doses than conventional CT, according to a new ...
Sep 6, 2022
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Photon-counting detector CT reduces the amount of contrast needed for CT angiography (CTA) while maintaining image quality, according to a new study published in Radiology: Cardiothoracic Imaging.
Jan 26, 2023
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Adding a contrast-enhancing agent to magnetic resonance imaging (MRI) significantly improves image quality and allows radiologists who interpret MRI scans to pick up subtle anatomic details and abnormalities that might otherwise ...
Dec 15, 2020
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For patients with Meniere disease (MD), three-dimensional real inversion recovery (3D-real IR) has better image quality than the three-dimensional fluid-attenuated inversion recovery (3D-FLAIR) and may be better for detecting ...
Sep 20, 2022
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