Imaging used to guide medical procedures inside the body is called?

• A. Telemedicine
• B. Interventional X-rays
• C. Medical Technology
• D. fMRI

Answer: (B)

Imaging used to guide medical procedures inside the body is achieved through interventional X-ray imaging, a cornerstone of interventional radiology. Real-time techniques like fluoroscopy and angiography let clinicians see the exact location of instruments such as guidewires, catheters, and needles as they navigate through tissues and vessels. This enables precise, minimally invasive interventions—think placing stents, performing vascular repairs, draining fluid collections, or guiding a biopsy—while reducing risks and improving outcomes. Other terms cover broad tech or remote care or brain activity mapping, but they don’t describe the real-time guidance of internal procedures like this.