View the Show Notes Page for This Episode
Become a Member to Receive Exclusive Content
Sign Up to Receive Peter’s Weekly Newsletter
In this episode, radiologist/engineer, Raj Attariwala, explains how he was able to apply his engineering background to create a unique MRI scanner that is capable of constructing whole-body images with a resolution that is unmatched in the industry. Peter and Raj discuss the implications of such a robust, radiation-free imaging tool on the early detection of cancer. They dive deep into cancer screening and define terms such as sensitivity and specificity that are necessary to really understand this complex space. They then describe the biggest risks involved in this type of screening (false positives) and how Raj’s unique technology and process might drive down this risk substantially. But before that, they discuss all the common imaging technology from X-ray, to CT scan, to PET scans, to ultrasound, to MRI, and more. They touch on the history of each, how they work, the usefulness and limitations of each of them, as well as the varying risks involved such as radiation exposure. If you are interested in cancer screening and/or you’ve ever wondered how any radiology tool works, this episode is for you.
We discuss:
Connect With Peter on Twitter, Instagram, Facebook and YouTube
#267 ‒ The latest in cancer therapeutics, diagnostics, and early detection | Keith Flaherty, M.D.
#266 - AMA #50: Genetics: how they impact disease risk, what you can do about it, testing, and more
#265 - Time, productivity, and purpose: insights from Four Thousand Weeks | Oliver Burkeman
#264 ‒ Hip, knee, ankle, and foot: common injuries, prevention, and treatment options
#263 ‒ Concussions and head trauma: symptoms, treatment, and recovery | Micky Collins, Ph.D.
#262 - AMA #49: Heart rate recovery, strength training, rucking, kidney function, and brain health
#261 ‒ Training for The Centenarian Decathlon: zone 2, VO2 max, stability, and strength | Peter Attia, M.D.
#260 ‒ Men’s Sexual Health: why it matters, what can go wrong, and how to fix it | Mohit Khera, M.D., M.B.A., M.P.H.
#259 - Women's sexual health: Why it matters, what can go wrong, and how to fix it | Sharon Parish, M.D.
#258 - AMA #48: Blood pressure—how to measure, manage, and treat high blood pressure
#257 ‒ Cognitive decline, neurodegeneration, and head injuries: mitigation and prevention strategies, supplements, and more | Tommy Wood, M.D., Ph.D.
#256 ‒ The endocrine system: exploring thyroid, adrenal, and sex hormones | Peter Attia, M.D.
#255 ‒ Latest therapeutics in CVD, APOE’s role in Alzheimer’s disease and CVD, familial hypercholesterolemia, and more | John Kastelein, M.D., Ph.D.
#254 - AMA #47: Cold therapy: pros, cons, and its impact on longevity
#253 ‒ Hormone replacement therapy and the Women’s Health Initiative: re-examining the results, the link to breast cancer, and weighing the risk vs reward of HRT | JoAnn Manson, M.D.
#252 ‒ Latest insights on Alzheimer’s disease, cancer, exercise, nutrition, and fasting | Rhonda Patrick, Ph.D.
The impact of stress on our physical and emotional health | Robert Sapolsky, Ph.D. (#51 rebroadcast)
#251 - AMA #46: Optimizing brain health: Alzheimer's disease risk factors, APOE, prevention strategies, and more
#250 ‒ Training principles for longevity | Andy Galpin, Ph.D. (PART II)
Create your
podcast in
minutes
It is Free
Good Mood Revolution
Huberman Lab
Good Nurse Bad Nurse
The Relaxback UK Show
On Call With Dr. Anselm Anyoha
The Doctor’s Farmacy with Mark Hyman, M.D.