CircadifyCircadify

Blog

Insights on health technology, vitals monitoring, and wellness from the TelehealthVitals team.

Best Video Vitals API Providers for Telehealth Platforms in 2026
Engineering10 min read

Best Video Vitals API Providers for Telehealth Platforms in 2026

A head-to-head comparison of video visit vital signs API architectures, evaluating features, ease of integration, and pricing models for telehealth CTOs.

telehealthvitals.com Research Team
Improving Patient Adoption of Video Vitals Capture
Product & UX10 min read

Improving Patient Adoption of Video Vitals Capture

Discover strategies for designing a patient workflow that encourages high adoption and compliance with camera-based video vitals on telehealth platforms.

telehealthvitals.com Research Team
Contactless Vitals vs. RPM Devices: A 2026 Telehealth Guide
Engineering10 min read

Contactless Vitals vs. RPM Devices: A 2026 Telehealth Guide

Explore the pros and cons of contactless vitals telemedicine versus connected hardware for remote patient monitoring. A guide for telehealth platforms.

telehealthvitals.com Research Team
White-Label Contactless Vitals for Telehealth Vendors
Engineering9 min read

White-Label Contactless Vitals for Telehealth Vendors

Learn how telehealth platforms are integrating white-label contactless vitals using rPPG SDKs to launch branded remote monitoring features without the R&D cost.

telehealthvitals.com Research Team
The ROI of Adding Vital Signs to Telehealth Visits
Business Strategy9 min read

The ROI of Adding Vital Signs to Telehealth Visits

A numbers-driven breakdown of how integrating contactless vital signs into your telehealth platform drives new revenue, retention, and reimbursement gains.

telehealthvitals.com Research Team
Telehealth Vitals and SOC 2: Security Beyond HIPAA
Platform Security9 min read

Telehealth Vitals and SOC 2: Security Beyond HIPAA

Outlines the security certifications and data-handling controls platform buyers should require from a vitals partner. A guide for CTOs and security leads.

telehealthvitals.com Research Team
Designing Patient-Friendly Contactless Vitals Capture
Product Design10 min read

Designing Patient-Friendly Contactless Vitals Capture

A best-practice guide on lighting, positioning, and patient prompts that drive high-completion vitals measurements during virtual video visits.

telehealthvitals.com Research Team
Mobile vs Web Vitals Capture for Telehealth Apps
Engineering9 min read

Mobile vs Web Vitals Capture for Telehealth Apps

A product team comparison of native app versus browser-based vitals capture for telehealth platform vitals: performance, reach, and engineering cost.

telehealthvitals.com Research Team
How to Connect Telehealth Vitals Data to Your EHR
Engineering9 min read

How to Connect Telehealth Vitals Data to Your EHR

A technical guide to telehealth vitals EHR integration: routing captured vital signs into patient records and clinical workflows without breaking existing systems.

telehealthvitals.com Research Team
Contactless Vitals in Telemedicine: Accuracy Explained
Accuracy & Validation9 min read

Contactless Vitals in Telemedicine: Accuracy Explained

How camera-based vitals are measured and validated against clinical references, so telehealth platform teams can vet contactless vitals telemedicine accuracy claims.

telehealthvitals.com Research Team
7 Questions to Ask Before Buying a Video Vitals API
Procurement10 min read

7 Questions to Ask Before Buying a Video Vitals API

A technical due-diligence guide for engineering buyers evaluating a video visit vital signs API: accuracy validation, uptime, data handling, and support.

telehealthvitals.com Research Team
How to Choose an rPPG SDK for Your Telehealth Platform
Integration9 min read

How to Choose an rPPG SDK for Your Telehealth Platform

A decision framework for evaluating an rPPG SDK telehealth integration on accuracy, supported metrics, platform coverage, and licensing for CTOs.

telehealthvitals.com Research Team
Telehealth Vital Signs Integration: 2026 Buyer's Guide
Buyer's Guide9 min read

Telehealth Vital Signs Integration: 2026 Buyer's Guide

A 2026 buyer's guide to telehealth vital signs integration: feature checklists, integration timelines, pricing models, and vendor evaluation criteria for platform teams.

telehealthvitals.com Research Team
Why Can't My Virtual Coach See My Fitness Progress During My Workout From My Tablet?
Platform Engineering9 min read

Why Can't My Virtual Coach See My Fitness Progress During My Workout From My Tablet?

Why virtual coaching platforms still miss live workout data, and how telehealth vital signs via rPPG SDKs bring real-time heart rate to any tablet camera.

telehealthvitals.com Research Team
Can My Dermatologist See My Skin's Health Without Touching It During a Virtual Visit?
Specialty Telehealth9 min read

Can My Dermatologist See My Skin's Health Without Touching It During a Virtual Visit?

How video visit vital signs and rPPG let dermatologists read skin perfusion and physiological signals through a camera, with no patient hardware required.

telehealthvitals.com Research Team
How Do I Know If My Online Prescription for Blood Thinners Is Working Before My Next Visit?
Chronic Care Management8 min read

How Do I Know If My Online Prescription for Blood Thinners Is Working Before My Next Visit?

How telehealth platform vitals and contactless rPPG monitoring help confirm whether an online blood thinner prescription is working between scheduled visits.

telehealthvitals.com Research Team
What If My Blood Pressure Suddenly Drops During a Video Appointment with My Doctor?
Platform Engineering8 min read

What If My Blood Pressure Suddenly Drops During a Video Appointment with My Doctor?

How telehealth vital signs integration and real-time rPPG monitoring can flag a sudden blood pressure drop during a video visit before it becomes a critical event.

telehealthvitals.com Research Team
How Can My Doctor Know My Fever Is Breaking Without a Thermometer Before I Feel Better?
Remote Patient Monitoring8 min read

How Can My Doctor Know My Fever Is Breaking Without a Thermometer Before I Feel Better?

Contactless vitals telemedicine can read the physiological signs of a breaking fever from a video feed before a patient subjectively feels recovery.

telehealthvitals.com Research Team
Is There a Way My Online Physical Therapist Can See My Circulation While I Exercise?
Telerehabilitation8 min read

Is There a Way My Online Physical Therapist Can See My Circulation While I Exercise?

How telehealth vital signs integration via contactless rPPG lets online physical therapists monitor heart rate and circulation during active exercise sessions.

telehealthvitals.com Research Team
Why Can't My Grandparents Get Their Heart Health Checked From Home After Age 70?
Aging and Access8 min read

Why Can't My Grandparents Get Their Heart Health Checked From Home After Age 70?

Older adults struggle to capture heart vitals at home. How telehealth platform vitals and contactless rPPG can close the gap for seniors over 70.

telehealthvitals.com Research Team
How Can My Doctor Tell If My Cold Is Getting Worse From My Phone Screen This Winter?
Remote Monitoring8 min read

How Can My Doctor Tell If My Cold Is Getting Worse From My Phone Screen This Winter?

Video visit vital signs let clinicians see if a winter cold is worsening over a phone camera. A look at the technology, evidence, and platform integration.

telehealthvitals.com Research Team
Can a Doctor See My Child's Breathing Rate Without Touching Them During a Video Call?
Pediatric Telehealth9 min read

Can a Doctor See My Child's Breathing Rate Without Touching Them During a Video Call?

How contactless vitals telemedicine and rPPG let a doctor estimate a child's breathing rate during a video call, and what the science says about pediatric use.

telehealthvitals.com Research Team
Will My Online Doctor Know My Stress Level Just By Looking at My Face?
Patient Experience8 min read

Will My Online Doctor Know My Stress Level Just By Looking at My Face?

Can a video doctor read your stress from your face? How telehealth vital signs and contactless rPPG turn facial signals into objective stress data.

telehealthvitals.com Research Team
What If My Child's Temperature Goes Up When No One Is Looking Tonight?
Pediatric Monitoring9 min read

What If My Child's Temperature Goes Up When No One Is Looking Tonight?

Why child overnight telehealth temperature monitoring is becoming a patient-safety priority, and how passive contactless vitals fit telehealth platform roadmaps.

telehealthvitals.com Research Team
Why Can't My Therapist See My Energy Levels During Our Video Chat?
Mental Health Telehealth9 min read

Why Can't My Therapist See My Energy Levels During Our Video Chat?

A telehealth energy level monitor could give therapists physiological context during video visits. Here is what the vital sign data reveals and why platforms are integrating it.

telehealthvitals.com Research Team
Does My Online Doctor Know My True Pulse Without Touching Me?
Clinical Validation8 min read

Does My Online Doctor Know My True Pulse Without Touching Me?

An evidence review of telehealth pulse check accuracy, comparing contactless rPPG vitals against finger oximeters and ECG for telehealth platform teams.

telehealthvitals.com Research Team
How Can I Get a Quick Health Check-Up From My Couch Every Week?
Patient Engagement8 min read

How Can I Get a Quick Health Check-Up From My Couch Every Week?

A weekly telehealth health check is shifting from device-dependent to contactless. How rPPG vitals during video visits drive patient adherence and engagement.

telehealthvitals.com Research Team
Will My Online Doctor See My Breathing Rate If I'm Struggling?
Clinical Integration9 min read

Will My Online Doctor See My Breathing Rate If I'm Struggling?

Why a telehealth breathing rate check matters during video visits, how contactless rPPG captures respiratory rate, and what platform teams should know.

telehealthvitals.com Research Team
How Can My Grandma Get Her Heart Rate Checked Without a Device?
Patient Access8 min read

How Can My Grandma Get Her Heart Rate Checked Without a Device?

How elderly telehealth heart rate capture works without wearables or cuffs, and why contactless camera-based vitals matter for an aging patient population.

telehealthvitals.com Research Team
What If My Blood Pressure Jumps During My Online Visit Today?
Clinical Integration8 min read

What If My Blood Pressure Jumps During My Online Visit Today?

How telehealth blood pressure monitoring with contactless rPPG can capture acute vital sign changes during a video visit, building patient trust and clinical utility.

telehealthvitals.com Research Team
Can My Doctor Know My Stress Levels During a Video Call in Seconds?
Vitals Technology8 min read

Can My Doctor Know My Stress Levels During a Video Call in Seconds?

Telehealth stress measurement uses rPPG and HRV from video to read autonomic state in seconds. A technical look at what telehealth platforms can build.

telehealthvitals.com Research Team
Why Can't My Kids' Online Doctor See Their Fever Before It's Too Late?
Pediatric Telehealth8 min read

Why Can't My Kids' Online Doctor See Their Fever Before It's Too Late?

A research view of the kids telehealth temperature check gap and how contactless vital signs during pediatric video visits close the safety blind spot for families.

telehealthvitals.com Research Team
How Can I Prove I'm Getting Better to My Doctor From My Phone?
Patient Experience9 min read

How Can I Prove I'm Getting Better to My Doctor From My Phone?

Patients want objective telehealth progress vital signs during follow-up video visits. Here is why contactless capture matters for platforms and providers.

telehealthvitals.com Research Team
How Can My Doctor Watch My Blood Pressure From My Couch?
Contactless Vitals7 min read

How Can My Doctor Watch My Blood Pressure From My Couch?

Discover how contactless technology allows clinicians to monitor blood pressure from home video visits, transforming hypertension management for telehealth platforms.

telehealthvitals.com Research Team
What Happens If My Heart Rate Spikes During a Video Visit?
Telehealth Technology7 min read

What Happens If My Heart Rate Spikes During a Video Visit?

Explore the clinical implications and technical solutions for managing a heart rate spike during a video doctor visit, and how real-time vitals can alert providers.

telehealthvitals.com Research Team
When Should I Worry That My Online Visit Missed Something?
Telehealth7 min read

When Should I Worry That My Online Visit Missed Something?

Telehealth offers convenience, but how can patients be sure nothing was missed? We explore the diagnostic gap left by missed vital signs and how new tech is closing it.

telehealthvitals.com Research Team
Can a Webcam Tell If My Heart Is Beating Too Fast?
Telehealth Technology7 min read

Can a Webcam Tell If My Heart Is Beating Too Fast?

Explore the science of how webcams detect heart rate through rPPG technology. Learn about its accuracy for detecting a fast heart rate and its use in telehealth.

telehealthvitals.com Research Team
Can My Doctor Really Check My Heart Rate Over Video?
Telehealth8 min read

Can My Doctor Really Check My Heart Rate Over Video?

Explore the science behind how telehealth platforms can check vitals during a video doctor visit using remote photoplethysmography (rPPG) and camera-based sensors.

telehealthvitals.com Research Team
How Do I Get My Vitals Checked Without Leaving Home at 2am?
Telehealth7 min read

How Do I Get My Vitals Checked Without Leaving Home at 2am?

Explore how camera-based vital signs are enabling after-hours telehealth, allowing providers to check vitals from home at night during video visits.

telehealthvitals.com Research Team
How to Present Real-Time Vital Signs in the Provider Video Interface
Telehealth Integration8 min read

How to Present Real-Time Vital Signs in the Provider Video Interface

Learn how to design a real-time vital signs provider video interface that enhances clinical decision-making without increasing cognitive load for telehealth platforms.

telehealthvitals.com Research Team
Is a Video Doctor Visit Safe If They Cannot Check Vitals?
Telehealth7 min read

Is a Video Doctor Visit Safe If They Cannot Check Vitals?

Analyzing the safety and diagnostic accuracy of telehealth without vital signs data. Learn how platforms are addressing the clinical gap in virtual care.

telehealthvitals.com Research Team
Why Did My Online Doctor Not Take My Blood Pressure?
Telehealth7 min read

Why Did My Online Doctor Not Take My Blood Pressure?

Patients wonder why video visits skip vitals. The answer lies in the gap between traditional telehealth and modern contactless vitals capture. Explore the shift.

telehealthvitals.com Research Team
How Chronic Care Management Platforms Use Contactless Vitals in 2026
Telehealth7 min read

How Chronic Care Management Platforms Use Contactless Vitals in 2026

By 2026, chronic care management (CCM) platforms will rely on contactless vitals to scale telehealth services. This move is driven by data, not just convenience.

telehealthvitals.com Research Team
Vitals API Latency and Reliability: SLA Requirements for Telehealth Platforms
Telehealth Integration8 min read

Vitals API Latency and Reliability: SLA Requirements for Telehealth Platforms

A research-style analysis of vitals API latency requirements for telehealth platforms, covering clinical impact, SLA benchmarks, and architectural tradeoffs for reliability.

telehealthvitals.com Research Team
How Pediatric Telehealth Platforms Capture Vitals From Younger Patients
Telehealth Vitals8 min read

How Pediatric Telehealth Platforms Capture Vitals From Younger Patients

Capturing reliable vital signs from children during video visits is a complex challenge. New contactless technologies are enabling pediatric telehealth platforms to solve it.

telehealthvitals.com Research Team
HIPAA Compliance for Camera-Based Vitals: What Telehealth CTOs Must Know
Compliance8 min read

HIPAA Compliance for Camera-Based Vitals: What Telehealth CTOs Must Know

A guide for telehealth CTOs on the HIPAA compliance requirements for implementing camera-based vital signs (rPPG) in virtual care platforms.

telehealthvitals.com Research Team
How to Handle Low-Bandwidth Video Visits Without Losing Vitals Accuracy
Telehealth Integration9 min read

How to Handle Low-Bandwidth Video Visits Without Losing Vitals Accuracy

Learn how telehealth platforms can maintain vital signs accuracy during video visits even with low-bandwidth connections, exploring technical tradeoffs and solutions.

telehealthvitals.com Research Team
How to Build Provider-Facing Vitals Dashboards
Product & Engineering8 min read

How to Build Provider-Facing Vitals Dashboards

A good provider vitals dashboard for telehealth does two jobs: surfaces patients who need attention now, and stays quiet the rest of the time. Learn how to build one.

telehealthvitals.com Research Team
5 Telehealth Vital Signs Use Cases That Unlock New Revenue Streams
Telehealth Revenue7 min read

5 Telehealth Vital Signs Use Cases That Unlock New Revenue Streams

Explore five telehealth vital signs use cases that enable new revenue streams for virtual care platforms, from RPM and CCM to value-based care and employer wellness programs.

telehealthvitals.com Research Team
Telehealth Vitals SDK vs Build In-House: Cost and Timeline Compared
Vitals Integration7 min read

Telehealth Vitals SDK vs Build In-House: Cost and Timeline Compared

A detailed comparison of the costs, timelines, and technical challenges of building a telehealth vitals SDK in-house versus integrating a third-party solution for platform CTOs.

telehealthvitals.com Research Team
How to Capture Blood Pressure Trends During Telehealth Video Visits
Clinical Workflow9 min read

How to Capture Blood Pressure Trends During Telehealth Video Visits

An industry analysis of blood pressure capture telehealth video visits workflows, remote monitoring evidence, and data models for virtual care teams.

telehealthvitals.com Research Team
What Is Camera-Based Photoplethysmography? A Telehealth Engineering Primer
Engineering8 min read

What Is Camera-Based Photoplethysmography? A Telehealth Engineering Primer

A telehealth engineering primer on camera-based photoplethysmography, from signal extraction and video constraints to real-world virtual care deployment.

telehealthvitals.com Research Team
Telehealth Vitals and AI Triage: Automating Clinical Prioritization
Clinical Operations8 min read

Telehealth Vitals and AI Triage: Automating Clinical Prioritization

Telehealth vitals AI triage prioritization is reshaping virtual care by adding objective signals to remote intake, escalation, and clinical routing decisions.

telehealthvitals.com Research Team
FHIR Vital Signs Resources: Developer Guide for Telehealth
Technical Architecture9 min read

FHIR Vital Signs Resources: Developer Guide for Telehealth

A practical analysis of FHIR vital signs developer telehealth architecture, profiles, subscriptions, and implementation choices for virtual care teams.

telehealthvitals.com Research Team
How Telehealth Platforms Monetize Vital Signs Features
Strategy10 min read

How Telehealth Platforms Monetize Vital Signs Features

An industry analysis of how telehealth platforms monetize vital signs features through RPM reimbursement, premium workflows, and enterprise expansion.

telehealthvitals.com Research Team
On-Device Processing vs Cloud: Vitals Architecture Tradeoffs
Technical Architecture10 min read

On-Device Processing vs Cloud: Vitals Architecture Tradeoffs

A research-backed look at on device vs cloud vitals architecture for telehealth platforms balancing latency, privacy, cost, and deployment control.

telehealthvitals.com Research Team
How RPM Reimbursement Codes Apply to Telehealth Vitals Capture
Reimbursement11 min read

How RPM Reimbursement Codes Apply to Telehealth Vitals Capture

A breakdown of 2026 CMS RPM billing codes and how telehealth platforms can qualify for reimbursement by integrating camera-based vitals capture.

telehealthvitals.com Research Team
How to Validate Camera-Based Vital Signs for Clinical Use
Clinical Validation13 min read

How to Validate Camera-Based Vital Signs for Clinical Use

A detailed analysis of validation methodologies for camera-based rPPG vital signs, covering Bland-Altman analysis, regulatory frameworks, and what telehealth platforms should demand from clinical evidence.

telehealthvitals.com Research Team
Multi-Tenant Vitals Architecture for Telehealth SaaS Platforms
Technical Architecture12 min read

Multi-Tenant Vitals Architecture for Telehealth SaaS Platforms

How telehealth SaaS platforms design multi-tenant architecture for vitals data isolation, tenant-specific processing, and scalable rPPG integration.

telehealthvitals.com Research Team
WebRTC and rPPG: How Video Visit Infrastructure Enables Vitals
Technical Architecture11 min read

WebRTC and rPPG: How Video Visit Infrastructure Enables Vitals

How WebRTC video infrastructure powers rPPG vital signs capture during telehealth visits, from frame extraction to real-time processing architecture.

telehealthvitals.com Research Team
How Telehealth Companies Build a Vitals Integration Business Case
Strategy11 min read

How Telehealth Companies Build a Vitals Integration Business Case

A practical framework for telehealth companies building the financial and clinical case for integrating contactless vital signs into their platform.

telehealthvitals.com Research Team
Platform Integration9 min read

How to Add Vital Signs to Your Telehealth Platform

A technical guide for CTOs and engineering leaders on integrating camera-based rPPG vital signs capture into existing telehealth platforms using an on-device SDK.

Circadify Team
Clinical11 min read

How Video-Based Vitals Improve Telehealth Clinical Outcomes

An evidence-based analysis of how rPPG-derived vital signs during virtual visits improve clinical decision-making, patient safety, and measurable care quality outcomes.

Circadify Team
Technical11 min read

rPPG Integration for Telemedicine Software: Architecture Guide

A deep technical architecture guide covering client-side rPPG capture pipelines, data payload structures, server-side integration patterns, and scaling considerations for telemedicine platforms.

Circadify Team
Strategy11 min read

Telehealth Platform Differentiation: Adding Contactless Vital Signs

Go-to-market strategy for telehealth companies adding contactless vital signs, covering competitive positioning, sales enablement, pricing models, and market timing.

Circadify Team
Strategy10 min read

Why Telehealth Platforms Need Built-In Vitals Capture

The business case for adding contactless vital signs to telehealth platforms, covering market demand, competitive differentiation, revenue impact, and the buy-vs-build decision.

Circadify Team
Request a Platform Demo