What technique is used to minimize motion artifacts in medical imaging?

To minimize motion artifacts in medical imaging, fast imaging or patient stabilization techniques are essential. Motion artifacts occur when there is any movement of the patient during the imaging process, which can lead to blurriness or distortion in the final images. By employing fast imaging techniques, the duration of the scan is reduced, which decreases the likelihood of patient movement causing artifacts.

Additionally, patient stabilization techniques enhance the quality of the imaging by physically preventing or limiting movement. This can involve the use of straps, cushions, or other mechanisms designed to keep the patient still during the procedure. These approaches are crucial in obtaining clear and accurate diagnostic images, which are vital for effective medical interpretation and treatment plans.

While slow imaging techniques and patient sedation can decrease artifacts, they may not always be practical or necessary depending on the specific clinical situation. Regular imaging without precautions does not address the issue of motion artifacts and often leads to suboptimal image quality. Thus, utilizing fast imaging and stabilization techniques is the most effective way to ensure images are clear and usable for diagnosis.