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
#301 - AMA #59: Inflammation: its impact on aging and disease risk, and how to identify, prevent, and reduce it
#300 - Special episode: Peter on exercise, fasting, nutrition, stem cells, geroprotective drugs, and more — promising interventions or just noise?
Special episode with Dax Shepard: F1 and the 30th anniversary of Ayrton Senna’s death
#299 ‒ Optimizing muscle protein synthesis: the crucial impact of protein quality and quantity, and the key role of resistance training | Luc van Loon, Ph.D.
#298 ‒ The impact of emotional health on longevity, self-audit strategies, improving well-being, and more | Paul Conti, M.D.
#297 - AMA #58: Iron: its role in health, testing methods, and strategies for preventing and managing iron deficiency
#296 ‒ Foot health: preventing and treating common injuries, enhancing strength and mobility, picking footwear, and more | Courtney Conley, D.C.
#295 ‒ Roadway death and injury: why everyone should care and what you can do to reduce risk | Mark Rosekind, Ph.D.
#294 ‒ Peak athletic performance: How to measure it and how to train for it from the coach of the most elite athletes on earth | Olav Aleksander Bu
#293 - AMA #57: High-intensity interval training: benefits, risks, protocols, and impact on longevity
#292 ‒ Rucking: benefits, gear, FAQs, and the journey from Special Forces to founding GORUCK | Jason McCarthy
#291 ‒ The role of testosterone in males and females, performance-enhancing drugs, sustainable fat loss, supplements, and more | Derek, More Plates More Dates Pt.2
#290 ‒ Liquid biopsies for early cancer detection, the role of epigenetics in aging, and the future of aging research | Alex Aravanis, M.D., Ph.D.
#289 - AMA #56: Cancer screening: pros and cons, screening options, interpreting results, and more
#288 ‒ The impact of gratitude, serving others, embracing mortality, and living intentionally | Walter Green
#287 ‒ Lower back pain: causes, treatment, and prevention of lower back injuries and pain | Stuart McGill, Ph.D.
#286 ‒ Journal club with Andrew Huberman: the impact of light exposure on mental health and an immunotherapy breakthrough for cancer treatment
#285 - AMA #55: Exercise: longevity-focused training, goal setting, improving deficiencies, managing emotional stress, and more
#284 ‒ Overcoming addictive behaviors, elevating wellbeing, thriving in an era of excess, and the scarcity loop | Michael Easter, M.A.
James Clear: Building & Changing Habits (#183 rebroadcast)
Create your
podcast in
minutes
It is Free
Huberman Lab
The Relaxback UK Show
Good Nurse Bad Nurse
On Call With Dr. Anselm Anyoha
The Doctor’s Farmacy with Mark Hyman, M.D.