If you're going to count every cath you review in front of your attendings as part of an argument to how trained we are in reading caths, my fellowship has two hours of conference time per week dedicated strictly to reading caths, and we go over at least that many per week. I don't really count those, though, because it's kind of ridiculous to claim that reading a study prepared by someone else is in any way analogous to doing the study yourself and making on-the-spot decisions on what to image, how to image it, how to identify anomalous structures, how to spot abnormalities that aren't obvious until you find just the right view, when to inject various intracoronary medications, etc ... not to mention the growing number of tools we use in the cath lab to augment our understanding of coronary pathology (things like IVUS, OCT, FFR/IFR). Again, the idea that a junior I6 resident is better at reading angios than a senior cardiology fellow is Dunning-Kruger on steroids.
Anyway, on the off chance that the I6 program here is an aberration, I looked up a couple other programs for comparison:
Stanford has a grand total of one month for echo/CT/MRI in their program:
Rotations
Yale has no dedicated imaging months:
The Yale School of Medicine offers an ACGME-accredited integrated six-year cardiothoracic surgery residency program. This program is designed to train future
medicine.yale.edu
My understanding was that the I6 programs were created because the field of cardiac surgery was dying and it was hard to convince med students to do 5 years of gen surg and a minimum of 3 years of CTS fellowship just so they could enter a field in decline, so by lowering the time commitment they hoped to attract more candidates - not because cardiac surgeons were clamoring to spend more time reading echos and caths with the cardiologists lol.