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    Home > Biochemistry News > Biotechnology News > Science Advances leverages a new weapon in brain disease research: quantitative MRI qMRI

    Science Advances leverages a new weapon in brain disease research: quantitative MRI qMRI

    • Last Update: 2022-09-08
    • Source: Internet
    • Author: User
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    Parkinson's disease is a neurological disorder that causes unconscious or uncontrolled movements such as tremors, stiffness, balance, and coordination problems


    Parkinson's disease can be detected at an early stage through special brain scans


    Most of us are familiar with a method known as MRI, which is often used to look at brain structure


    Researchers at the Hebrew University of Jerusalem (HU), under the guidance of Professor Aviv Mezer, concluded that it is possible to reveal cellular changes


    MRI images are used to automatically detect microstructural changes in


    Mezer's phD student, Elior Drori, used a new analytical method to clearly reveal biological changes in


    qMRI achieves its sensitivity by taking multiple MRI images with different excitation energies, rather than taking the same photo


    "Without measurement, you don't know what's normal, what's abnormal in your brain structure, and what changes


    "Our discovery is just the tip of the iceberg


    This type of analysis will help identify subgroups of patients with Parkinson's disease — some of whom may respond differently to certain drugs than others


    References: Mapping microstructural gradients of the human striatum in normal aging and Parkinson's disease

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