The Digital Health Podcast with Fexingo: Wearables, Diagnostics, and Health Software

Liquid biopsies are a blood test that can find cancer DNA and spot recurrence months before scans do. In this episode, Lucas and Luna look at the science, the business, and one specific case: a patient with early-stage colon cancer whose routine blood test caught a tiny return of the disease, leading to earlier treatment. They explain how Guardant Health and Natera are selling these tests, why insurance coverage is still patchy, and what the $2.3 billion market means for patients and investors. If you have ever wondered whether a simple blood draw could replace a tissue biopsy, or how close we are to routine cancer screening with a finger prick, this episode gives you a clear, grounded picture of a technology that is already changing oncology.

#LiquidBiopsy #CancerMonitoring #Oncology #HealthTech #Diagnostics #GuardantHealth #Natera #PrecisionMedicine #BusinessOfHealthcare #MedicalInnovation #HealthcareStartups #Biotech #PatientCare #DigitalHealth #FexingoBusiness #BusinessPodcast #HealthPodcast #TechPodcast

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In this episode, Lucas and Luna explore how consumer wearables are being used to track and predict long COVID symptoms. With data from millions of smartwatches, researchers are identifying patterns in heart rate, sleep, and activity that may signal the onset of long COVID months before a formal diagnosis. The hosts discuss a landmark study where wearable data predicted long COVID with 73% accuracy, the challenges of turning consumer devices into clinical tools, and what this means for the future of post-viral monitoring. They also touch on the privacy implications and how this could reshape the way we track recovery from any viral infection. Tune in for a practical look at the intersection of digital health and epidemiology.

#LongCOVID #Wearables #DigitalHealth #Smartwatch #HealthTech #COVID19 #Epidemiology #HealthData #RemoteMonitoring #PostViral #ClinicalResearch #PrecisionMedicine #Privacy #FexingoBusiness #BusinessPodcast #Technology #Innovation #Healthcare

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In this episode, Lucas and Luna explore how cardiac surgeons are using digital twins—virtual replicas of a patient's heart—to simulate procedures before ever touching a scalpel. They look at the technology behind these models, the data needed to build them, and the real-world impact on patient outcomes. The conversation centers on a specific case: a 62-year-old patient with a complex arrhythmia whose surgery was rehearsed dozens of times in a digital environment, reducing the actual procedure time by half. Lucas breaks down the costs and computational challenges, while Luna raises questions about data privacy and when this becomes standard practice. They also touch on the regulatory landscape, including the FDA's stance on AI-driven simulations, and how hospitals are weighing the investment against the potential to reduce complications. This is a focused look at how simulation is moving from aerospace into medicine, and what that means for the future of personalized care.

#DigitalTwins #CardiacSurgery #HealthcareInnovation #MedicalSimulation #AIinMedicine #PersonalizedMedicine #HealthTech #RegenerativeMedicine #ComputationalModeling #SurgicalPlanning #FDA #DataPrivacy #HospitalTech #FutureOfHealthcare #Business #Technology #FexingoBusiness #BusinessPodcast

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In Episode 153 of The Digital Health Podcast, Lucas and Luna explore the emerging world of smart tattoos—ultra-thin, flexible sensors that stick to the skin and track everything from hydration to muscle activity. They dive into the science behind these 'epidermal electronics,' the companies leading the charge, and the regulatory hurdles ahead. With a specific focus on a recent clinical trial that used smart tattoos to monitor patients with heart disease, they discuss how this technology could replace bulky wearables and even transform post-surgery care. The hosts also weigh the privacy implications of skin-level data collection and what it means for the future of personalized medicine. Tune in for a forward-looking conversation about a technology that might just make your smartwatch obsolete.

#SmartTattoos #EpidermalElectronics #WearableTech #DigitalHealth #HealthMonitoring #MedicalDevices #ClinicalTrials #HeartDisease #HealthTech #Innovation #Privacy #PersonalizedMedicine #FlexibleSensors #RemoteMonitoring #HealthcareTechnology #Business #FexingoBusiness #BusinessPodcast

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Electronic health records have promised seamless data sharing for decades, but most patients still watch their records get faxed between providers. In this episode, Lucas and Luna dig into the quiet revolution happening in health data interoperability, focusing on the rise of FHIR, the standard that's finally making APIs the default in health care. They break down how companies like Epic and Cerner are opening up their platforms, why the federal mandate for patient access took effect in 2024, and what it means for startups building on top of these standards. Along the way, they discuss the real-world impact on patient care, from faster second opinions to smarter chronic disease management, and why the shift from PDFs to structured data is a bigger deal than it sounds. If you've ever wondered why your doctor's office still asks you to fill out the same form every time, this episode explains what's changing and what's still broken.

#HealthDataInteroperability #FHIR #ElectronicHealthRecords #Epic #Cerner #HL7 #PatientAccess #HealthTech #DigitalHealth #APIs #HealthcareIT #MedicalRecords #Interoperability #HealthInnovation #Business #Technology #FexingoBusiness #BusinessPodcast

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Lucas and Luna dig into the growing consumer sleep-tracking market and the gap between marketing claims and clinical validation. They discuss recent research showing consumer wearables often overestimate sleep duration by 10-15 minutes per night compared to polysomnography, the gold-standard lab test. The episode covers how companies like Apple and Fitbit validate their algorithms, the rise of FDA-cleared sleep features, and what that means for the estimated $40 billion sleep tech industry. They also explore the business logic behind sleep tracking: why it's a sticky feature for device makers, how it feeds into subscription health platforms, and where startups like Oura and Whoop are positioning themselves. The hosts talk to a sleep researcher who explains why most consumer devices still misclassify sleep stages, and they unpack the regulatory landscape as the FDA pushes for more rigorous standards. A practical takeaway: consumers should treat sleep numbers as trends, not diagnostics. The episode closes with a question about whether insurance companies will eventually pay for validated sleep tracking.

#SleepTracking #Wearables #HealthTech #Smartwatch #SleepScience #Polysomnography #FDA #ClinicalValidation #AppleWatch #Fitbit #OuraRing #Whoop #SleepTech #DigitalHealth #ConsumerHealth #Business #FexingoBusiness #BusinessPodcast

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In episode 150 of The Digital Health Podcast, Lucas and Luna explore a surprising shift in digital health: after years of being burned by clunky apps and half-finished platforms, clinicians are finally adopting tools that actually fit their workflow. The hosts drill into the story of a regional medical group in Ohio that rolled out an AI-powered documentation assistant, cutting after-hours charting time by more than an hour a day. They unpack why this rollout worked when so many others failed, the difference between clinician-designed software and consumer tech that got repurposed, and what it means for the business of health tech. Along the way, they touch on the economics of ambient documentation, how the vendors are pricing these tools, and why the next wave of digital health success stories will be measured in minutes saved, not steps tracked. If you're an operator, a builder, or just someone curious about where health tech is actually heading, this one's for you.

#DigitalHealth #HealthTech #ClinicianAdoption #AmbientDocumentation #AIinHealthcare #ElectronicHealthRecords #MedicalSoftware #HealthCareBusiness #Technology #Business #HealthcareInnovation #DoctorBurnout #WorkflowOptimization #HealthIT #Podcast #FexingoBusiness #BusinessPodcast #Episode150

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Hospitals are building 'digital twins' — virtual replicas of organs, patients, and entire care pathways — to rehearse surgeries, stress-test treatment plans, and redesign hospital workflows before touching a real patient. This episode unpacks how the technology is moving from engineering and manufacturing into medicine, with a deep dive on the digital twin of a human heart that Philips and a major European hospital used to plan a complex congenital procedure in 2025. We get into what's real, what's still science fiction, and why the data demands are immense — but also why the potential to cut trial-and-error in medicine is genuinely exciting. Hosts Lucas and Luna also take a quick detour to talk about how listener support keeps the show ad-free, and then return to the practical implications: who's paying for this tech, how it fits into existing hospital IT, and what a future of 'practice on the twin first' might mean for patient consent and doctor training.

#DigitalTwin #HealthTech #MedicalImaging #VirtualSurgery #Cardiology #PrecisionMedicine #HealthcareInnovation #MedicalDevices #AIinHealthcare #HospitalTech #Philips #EuropeHealthcare #Business #Technology #FexingoBusiness #BusinessPodcast #HealthcarePodcast #DigitalHealth

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In this episode, Lucas and Luna dig into a growing tension in digital health: as wearables get better at tracking everything from heart rate to sleep, who actually owns that data? We look at the recent deal where a major health system bought a wearable startup and quietly changed its privacy policy, and what that means for the 40 million people who use these devices. We explore the difference between de-identified data and truly anonymous data, why your fitness tracker is not a medical device, and how the U.S. is falling behind Europe on data protection. Lucas shares a concrete example from the California Consumer Privacy Act and what it does and doesn't cover. If you've ever wondered whether your step count is being sold to advertisers or insurance companies, this episode gives you the practical questions to ask before you sync your next device.

#HealthDataPrivacy #WearableTech #FitnessTracker #DataOwnership #DigitalHealth #CCPA #GDPR #HIPAA #HealthTech #PrivacyPolicy #DataSecurity #ConsumerRights #Business #Technology #Podcast #FexingoBusiness #BusinessPodcast #HealthPodcast

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In this episode, Lucas and Luna explore how consumer wearables like smartwatches and fitness trackers are being studied as early warning systems for depression. They focus on a landmark 2023 study from the University of Michigan that used Fitbit data to predict depression risk with surprising accuracy, and they discuss the signals researchers are chasing — from sleep irregularity to reduced physical activity — and what that means for mental health care. The conversation digs into the difference between correlation and clinical diagnosis, why wearables might catch signs of depression before a person even recognizes them, and the privacy and ethical questions this raises. Lucas and Luna also highlight how some startups are already building mood prediction features into their products, and what clinicians think about adding wearable data to their toolkit. Tune in to understand how the device on your wrist could one day play a role in mental health screening — and where the limits of that promise lie.

#WearableMentalHealth #DepressionDetection #SmartwatchHealth #FitbitStudy #UniversityOfMichigan #DigitalHealth #MentalHealthTech #HealthTech #Wearables #ClinicalResearch #PrivacyInHealth #MoodTracking #SleepAndDepression #ActivityMonitoring #MentalHealthScreening #Business #Technology #FexingoBusiness #BusinessPodcast

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