New method will allow for more detailed images of the brain Scientists have developed a new imaging method that can detect neurological disorders such as Alzheimer's disease at the earliest stages. This will allow doctors to diagnose and treat patients faster..

Called ultra-high resolution imaging, it combines positional emission tomography (PET) with an external motion tracking device. The development was presented at the meeting of the Society for Nuclear Medicine and Molecular Imaging in 2021.

In PET imaging of the brain, image quality is often limited by unwanted patient movements during the scan. In this study, researchers used ultra-high resolution to improve PET imaging through involuntary patient movement..

“This work shows that it is possible to obtain PET images with a resolution that surpasses the current. Paradoxically, the patient's unwanted movements are used for this, ”says Dr. Janis Hemli.

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