Magnetic resonance imaging (MRI) has played an important role in modern medical diagnosis, generating petabytes of crucial data annually across health care facilities worldwide. However, the challenges in big data storage, ...
6 hours ago
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Distension of the membranous labyrinth is seen in histologic specimens from deceased patients with symptoms consistent with Meniere disease and in magnetic resonance imaging (MRI) from patients exhibiting classic Meniere ...
Jul 2, 2024
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A magnetic therapy for persistent depression is in such demand in the Twin Cities that Allina Health has doubled its capacity with the opening of a new mental health center in Fridley, Minnesota.
Jul 1, 2024
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People are not very good at distinguishing between human voices and voices generated by artificial intelligence (AI), but our brains do respond differently to human and AI voices, according to research presented today (Tuesday) ...
Jun 24, 2024
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A new editorial paper titled "Leveraging gold nanostars for precision laser interstitial thermal therapy" has been published in Oncotarget.
Jun 24, 2024
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Not all patients with depression respond to medication. Two recently published studies provide additional information on how an alternative treatment, transcranial magnetic stimulation (TMS), could be further enhanced. TMS ...
Jun 24, 2024
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Research led in part by The University of Texas Health Science Center at San Antonio (UT Health San Antonio) finds that the most common cerebral small-vessel disease feature seen in brain magnetic resonance imaging is a primary ...
Jun 21, 2024
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A critical part of the brain linked to risks for anxiety later in life—the left amygdala—was significantly smaller by volume in babies of mothers who reported stress during the COVID-19 pandemic, according to a paper ...
Jun 21, 2024
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Primary sclerosing cholangitis (PSC) is a rare progressive liver disease that damages bile ducts and significantly increases the risk of bile duct cancer, particularly a type called cholangiocarcinoma (CCA). This cancer is ...
Jun 20, 2024
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Women who have their ovaries removed before menopause, particularly before the age of 40, have reduced white matter integrity in multiple regions of the brain later in life. White matter refers to the nerve fibers that connect ...
Jun 20, 2024
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In physics, magnetism is one of the forces in which materials and moving charged particles exert attractive, repulsive force or moments on other materials or charged particles. Some well-known materials that exhibit easily detectable magnetic properties (called magnets) are nickel, iron, cobalt, gadolinium and their alloys; however, all materials are influenced to greater or lesser degree by the presence of a magnetic field. Substances that are negligibly affected by magnetic fields are known as non-magnetic substances. They include copper, aluminium, water, and gases.
Magnetism also has other definitions and descriptions in physics, particularly as one of the two components of electromagnetic waves such as light.
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