“I have discovered something interesting, but I do not know whether or not my observations are correct.” With these words, Wilhelm Röntgen introduced the world to an invisible power, a power which would in turn be used to both harm and heal. This week, we take a tour of the wide world of radiation, starting with a primer on what radiation actually is and how ... Show More
Nov 18
Special Episode: Gabriel Weston & Alive
<p>In an anatomy and physiology class, you may learn how the different heart valves work to circulate your blood, how the structure of your kidney helps to maintain electrolyte levels, and how the expansion and contraction of your lungs sets off a carefully orchestrated cascade o ... Show More
49m 47s
Nov 11
Ep 193 Necrotizing Fasciitis: A strange beast
If you were asked to describe necrotizing fasciitis in three words, you might choose: rapid, deadly, and rare. The third of those adjectives may provide some comfort, but the first two are the clear inspiration for this infection’s more lurid nickname: flesh-eating bacteria. In t ... Show More
1h 7m
Nov 4
Ep 192 New World Screwworm: Oh-oh here they come
It’s the stuff nightmares are made of. A fly lands on an open wound and lays hundreds of eggs, from which hatch countless ravenous maggots. There they writhe, devouring flesh, insatiable and relentless. Every minute they dig deeper and deeper until flesh gives way to bone. Even t ... Show More
1h 10m
May 2022
Radiation Oncology: The Past, Present, and Future
Ralph Weichselbaum, MD, the Daniel K. Ludwig Distinguished Service Professor of Radiation and Cellular Oncology at the University of Chicago, is the guest of honor on today’s show focusing on radiation oncology as a discipline: the changes that have occurred over the years, the s ... Show More
1h 10m
Jun 2021
X-rays: New ways of seeing
The discovery of X-rays by the German scientist Wilhelm Roentgen in 1895 was nothing short of ground-breaking, opening up a new era in medicine. For the first time, doctors could see inside the human body without the need for surgery, and diagnose many more living patients. X-ray ... Show More
39m 45s
Apr 2018
Nuclear War... Total Annihilation?
Nine countries, including North Korea, have nuclear weapons. What would happen if a nuclear bomb was dropped-- say, in New York City? We talk to nuclear historian Dr. Alex Wellerstein, nuclear engineer Dr. Tetsuji Imanaka, and epidemiologist Dr. Eric Grant. UPDATE 04/27: We've ad ... Show More
34m 4s
Jul 2016
How Radiation Sickness Works
<p>Fortunately, science has very few instances where humans have been exposed to acute radiation poisoning to study for clues to treating radiation sickness. They have found, though, that those few instances have been grave.</p><p> </p> Learn more about your ad-choices at <a href ... Show More
47m 9s
Jul 2023
Cancer screening with full-body MRI scans and a seminar on the field of radiology | Rajpaul Attariwala, M.D., Ph.D. (#61 rebroadcast)
<p><a href= "https://peterattiamd.com/rajpaulattariwala/?utm_source=podcast-feed&utm_medium=referral&utm_campaign=230703-pod-rajpaulattariwala&utm_content=230703-pod-rajpaulattariwala-podfeed"> View the Show Notes Page for This Episode</a></p> <p><a href= "https://peterattiamd.co ... Show More
2h 9m