Real-time Visualization: Fluoroscopy allows for continuous and dynamic imaging, providing real-time visualization of internal structures, organs, and physiological processes. This is particularly useful for procedures such as angiography (imaging of blood vessels) or gastrointestinal studies, where the movement and flow of contrast agents or materials can be observed.
Functional Assessment: Fluoroscopy enables the evaluation of organ function, such as the motility of the gastrointestinal tract, heartbeats, or joint movement. This information is crucial for assessing conditions related to swallowing disorders, heart valve function, or joint disorders, among others.
Minimally Invasive Procedures: Fluoroscopy is commonly used during minimally invasive procedures, such as inserting stents, placing catheters, or guiding surgical instruments. It provides continuous imaging guidance, ensuring precise placement and reducing the risks associated with blind procedures.
Diagnostic Injections: Fluoroscopy assists in performing diagnostic injections, such as epidural steroid injections or arthrograms (injections into joints). It helps confirm proper needle placement and ensures accurate delivery of the injectate.
Dynamic Studies: Fluoroscopy facilitates the study of physiological processes in motion, such as the movement of food through the digestive tract, muscle contractions, or blood flow. This information is valuable in diagnosing conditions like gastroesophageal reflux (GERD), muscle coordination problems, or circulatory disorders.
Anatomical Details: In certain cases, fluoroscopy can reveal anatomical details that may not be apparent in static imaging. For example, during a barium enema, real-time imaging may identify subtle mucosal changes or abnormalities in the colon that might be missed in conventional radiography.
Overall, fluoroscopy offers the advantage of providing continuous and moving images, enabling healthcare professionals to visualize and assess organ function, perform minimally invasive procedures, and study physiological processes in a dynamic manner, ultimately leading to more accurate diagnoses and effective treatments.