Which type of imaging would likely be used to detect inflammation or infection in a patient's body?

Magnetic Resonance Imaging (MRI), particularly T2-weighted imaging, is effective for assessing soft tissue contrast and can provide detailed images of inflammation and infection within the body. When using T2-weighted sequences, fluid appears bright, making it easier to identify areas where there is edema or fluid accumulation typically associated with inflammatory processes. This is particularly useful in conditions like abscesses or inflammatory diseases.

While CT scans and ultrasounds also have their roles in detecting inflammation, T2-weighted MRI offers superior soft tissue resolution and can provide more detailed views of certain body parts, like the brain and joints, where inflammation is often a concern. X-rays primarily evaluate bone structures and may not adequately show soft tissue changes. Therefore, MRI T2 is chosen for its strength in visualizing the specific characteristics of inflammation or infection in various tissues.