Signal and Symptoms Podcast

This one is a roundtable — no guest, just the three of us. Dr. Junaid Kalia sits down with co-hosts Ed Marx and Dr. Harvey Castro for a hands-on, slightly geeky conversation about something most clinicians have never...

A small sensor sits on a tripod across the room — no wearable, no camera, nothing taped to a chest — and it’s reading a heartbeat through the air. What does it take for a tool like that to survive contact with a real...

The same software engine can run a 400-megawatt power plant and simulate whether a cancer drug will survive a real-world patient population. That’s not two companies — it’s one engine, built by a founder who came up not...

For a generation, your medical record has lived behind the hospital’s firewall. What happens the day the patient walks in holding it — already read, already interpreted by AI, on their own phone? In this episode, Dr...

Somewhere in Oxford, there’s an AI that can produce a contrast-enhanced cardiac MRI without ever injecting the contrast. No needle, no gadolinium, no risk. It works — and it has for years. Walk into a community hospital...

The hardest part of a pediatric visit now happens before the appointment even begins. In this episode, Dr. Isha Mannering — a board-certified pediatrician with 16 years in the Dallas–Fort Worth area and founder of...

The foundation of tomorrow's diagnostics is being rebuilt — and it starts in biology, not silicon. In this episode, Edmund White, biomedical innovator and bestselling author, joins the conversation to challenge an...

<p>We built a healthcare system engineered for sick care, but the future of medicine belongs to those who seek health.</p><p></p><p>In this episode, global Digital Health Futurist Philippe Gerwill joins the panel to...

<p>What does it actually cost when a diagnosis comes six months too late, a test gets ordered twice, or a treatment decision gets made without the best information available?</p><p></p><p>In this special recap episode...

<p>Will AI eliminate primary care — or finally give primary care physicians their time back? </p><p></p><p>That's the central question driving this episode, as Dr. Junaid Kalia, Dr. Harvey Castro, and Ed Marx sit down...

<p>You already know not every AI tool belongs in your workflow. The real question is whether your filter is sharp enough to tell the difference.</p><p></p><p>In this episode, Dr. Junaid Kalia and Dr. Harvey Castro sit...

<p>What if the most powerful diagnostic tool wasn't a scan or a lab result — but a continuously learning model of your patient, built from their own data?</p><p>In this episode, Dr. Junaid Kalia sits down with co-host...

<p>Most healthcare conversations stop at disruption, but this one starts there.</p><p></p><p>In this episode, three healthcare experts sit down to map what happens when AI doesn't just change clinical workflows — it...

<p>You went into medicine to save lives. But somewhere between residency and the real world, you started wondering — is there more I could be doing?</p><p></p><p>That question is not a distraction. It might be your next...

<p>What if the difference between a late diagnosis and a successful intervention was simply how we decode the signals of a sound wave?</p><p></p><p>In this episode, we are discussing the transition of ultrasound from a...