Are Smartwatch ECG and AFib Alerts Accurate? What Patients Should Know
Your watch says "possible AFib." Here's what FDA-cleared smartwatch ECGs can detect, what they miss, how accurate they've been in studies, and when to call a doctor.
The use of technology, including software, devices, and data, to improve healthcare delivery, outcomes, and efficiency.
HealthTech is a broad field covering telemedicine platforms, electronic health records, wearable health monitors, remote patient monitoring, AI-assisted diagnostics, hospital management software, digital therapeutics, and online pharmacies.
In regions with few specialists, HealthTech can extend access through video consultations and mobile apps. Within hospitals, it can streamline scheduling, billing, and clinical workflows. Because the stakes are high, HealthTech faces stricter rules than most tech sectors: medical devices and diagnostic software often require regulatory approval, and patient data is protected by health privacy laws. Common challenges include interoperability between systems, clinical validation of new tools, data security, and making sure innovations reach underserved communities rather than widening gaps.
A digital version of a patient's medical history that can be shared securely among authorized healthcare providers.
Remote Patient MonitoringUsing connected medical devices to collect patients' health data at home and share it with healthcare providers for review.
TelemedicineDelivering healthcare services remotely using video calls, phone, messaging, and digital tools instead of in-person visits.
Your watch says "possible AFib." Here's what FDA-cleared smartwatch ECGs can detect, what they miss, how accurate they've been in studies, and when to call a doctor.
EHR pricing goes well beyond the monthly subscription. Here is how to budget for licenses, implementation, training, data migration and the hidden costs small practices miss.
AI is automating the easiest coding work, not the whole job. Here's an honest look at which coding tasks AI handles, what BLS data says, and the skills that keep coders employable.