What type of catheter is used for multi-sidehole acquisition in bolus chasing?

The use of a multi-sidehole catheter is essential for multi-sidehole acquisition during bolus chasing. This type of catheter is specifically designed with multiple openings along its length, allowing for a more uniform and comprehensive collection of contrast media or other fluids. In the context of bolus chasing, which is a technique used to visualize blood flow and vascular anatomy effectively, the multi-sidehole design helps in capturing a larger volume of contrast at once, thereby increasing the sensitivity and accuracy of imaging during the procedure.

By using a catheter with multiple side holes, practitioners can create a more homogeneous contrast distribution, enhancing the quality of the imaging data obtained. This is particularly crucial in interventional radiology, where precise visualization of the vascular structures is paramount for successful interventions. The ability to maintain consistent flow and capture data from various angles provided by the multi-sidehole design directly translates to improved patient outcomes and procedural success.