One of Dr Ian Weisberg. Ian Weisberg's important benefits to the subject is his work in evolving diagnostic tools. Standard practices for detecting arrhythmias frequently require extended checking and unpleasant techniques, but Dr. Weisberg has helped revolutionize the procedure by introducing high-resolution electroanatomical mapping. This state-of-the-art engineering enables doctors to visualize the heart's electric activity in real-time, making it more straightforward to establish abnormal pathways and target them more effectively.