Medical-Imaging Device Developed by NICHD Researchers Awarded U.S. Patent
BY LINDA HUYNH, NICHD
A calibration device for medical imaging developed by researchers at the National Institute of Child Health and Human Development received U.S. Patent approval in March. The device, a diffusion MRI phantom, calibrates MRI scanners that perform diffusion MRI methods, such as diffusion tensor imaging, or DTI. Reliable calibration standards help ensure the quality and accuracy of these images, which can help diagnose stroke, brain disease, and cancer.
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