Body Scanning for Health and Wellness at Clinical Scale
Body scanning helps clinical, telehealth, and digital health teams measure and track body composition with precision, capturing what scales and BMI cannot provide. A single contactless scan delivers detailed metrics across fat mass, lean mass, visceral fat, and metabolic indicators without invasive testing or specialized equipment.
For clinical teams, telehealth operators, pharma companies, and wellness institutions that need precise body composition data, Size Stream’s body scanning platform delivers results without invasive testing. Fat mass, lean mass, and metabolic indicators are captured from a single scan across mobile, on-site, and remote deployments. A single scan produces 240+ metrics, with results available in minutes. Built-in privacy and security controls protect sensitive body measurement and health data, with support for SOC 2 and GDPR compliance.
Complete Body Composition Data in Minutes
In health and wellness, what matters is what’s changing beneath the surface: body composition, fat distribution, lean mass, and metabolic indicators. A number on a scale can’t show any of that. Size Stream captures all of it from a single scan, using a standard smartphone or iPad, with results ready for clinical analysis in minutes.
- 240+ body composition and measurement metrics from a single scan
- Results in minutes using any smartphone or iPad
- Consistent output across devices, operators, and environments
- Structured data ready for clinical analysis and downstream integration
Accuracy That Rivals DXA, Without the Equipment or Cost
Size Stream’s clinically validated 3D scanning technology delivers body composition metrics with DXA-level accuracy, at a fraction of the cost and without ionizing radiation. AI-powered analysis extracts 240+ body measures from two images captured on a standard device. No specialized hardware, no clinical setting, and no high-tech operator required.
- AI-powered analysis delivering 240+ body measures from two images
- Accuracy that rivals DXA, without radiation or specialized equipment
- No images uploaded, ensuring superior privacy protection for every participant
- SOC 2 certified and GDPR compliant
Precision and Accuracy Metrics
| Measurement | Variability / Error |
|---|---|
 Body Measures (avg of 46) | 0.60% |
 Body Fat Percentage | 1.50% |
 Max Waist Measurement | 2.6% |
 Body Fat Composition | 2.1 kg |
 Visceral Adipose Tissue | 0.19 kg |
 Body Mineral Content | 0.23 kg |
Moving Beyond BMI: Track What Actually Changes
Traditional scales show weight. They cannot show what is changing inside the body. Size Stream gives clinicians, telehealth platforms, and wellness programs the metrics that reflect real progress, and gives participants a visual way to see and understand their own change over time.
Track what actually matters:
- Fat mass
- Lean mass
- Visceral fat
- Metabolic indicators
- Circumference and regional measurements
- 3D visualizations to track true progress over time
When patients can see real change, not just a number on a scale, they stay engaged. Replace scale frustration with measurable, visual progress that supports long-term adherence.
Telehealth Body Scanning for Remote and Digital Health Programs
Telehealth requires more than video visits; it requires objective data. Size Stream extends telehealth capabilities by delivering clinically relevant body composition metrics without in-person visits, including BMI validation alongside more advanced indicators like body fat percentage and lean mass for a more complete health picture. Participants scan from home using any smartphone or iPad, producing the same data quality as an in-clinic assessment.
- Participants scan from home on any smartphone or iPad
- Same data quality as in-clinic assessment, without the clinic visit
- Population-scale data collection without physical site deployment
- API and SDK integration into existing telehealth platforms
Supporting Pharma and Multi-Site Clinical Trials
Pharma companies and contract research organizations (CROs) need standardized, repeatable body composition data across distributed populations and sites. Manual measurement introduces variability. Lab-based methods like DXA require expensive, centralized equipment that limits scale. Size Stream enables the same scan protocol to be followed at every site, by every operator, producing consistent data that meets clinical research standards. The software is also available in 10+ languages, supporting global study deployment and multi-region trials.
- Standardized body composition measurement across multi-site trials
- No specialized equipment or centralized lab required
- Consistent protocol across operators and locations
- Capable of scaling across global 200+ site clinical trials
Flexible Deployment for Every Health and Wellness Environment
Whether you operate in-clinic, remotely, or across multi-site trials, Size Stream scales with you. All three deployment models produce the same 3D body composition output, ensuring consistency across program types and sites.
Integrate body scanning directly into your existing health app or platform. Full API access to body composition data within your workflows. Ideal for health tech teams building branded consumer or enterprise experiences with full control over UX and data integration.
Built for environments where repeatability and precision matter most. A mounted tablet guides standardized scans with an attendant interface. Scales from a single clinic to 200+ global site trials with consistent execution and high data quality.
Designed for at-home scanning, real-world evidence capture, and rapid pilots. Participants use their own devices. No physical site deployment or specialized hardware required. Suited for telehealth programs, at-home wellness monitoring, and large-scale pharma studies.
Across all three deployment models, Size Stream delivers the same 3D avatar output, reinforcing measurement consistency across your program.
Built for Enterprise Health Environments
- Custom Branding — Integrate into your app, build a new app, or use ours.
- Data Security — SOC 2 certified and GDPR compliant.
- Flexible Deployment — Scan on-site, on the go, or at home.
- DXA-Level Consistency — Precision at a fraction of the cost.
- Privacy by Design — No images uploaded as part of the scanning process.
- Clinical-Grade Metrics — Designed to support medical and clinical applications.
Start Collecting Accurate Body Data Today
From telehealth platforms to pharma trials and wellness programs, Size Stream gives health organizations the body composition data they need to measure what matters, accurately, at scale, and in the environments where they actually operate.
Frequently Asked Questions
How is body scanning used in telehealth?
Body scanning in telehealth allows participants to capture body composition data remotely, without a clinic visit or specialized equipment. Using a standard smartphone from home, participants complete a scan that produces metrics including body fat percentage, lean mass, visceral fat, and metabolic indicators. Results are delivered to clinical teams or integrated into telehealth platforms via API, with the same data quality as an in-clinic assessment.
Can 3D scanning support drug studies?
Yes. 3D scanning provides standardized, repeatable body composition measurements across distributed sites and populations. Unlike DXA, which requires centralized equipment and limits scale, Size Stream deploys the same scan protocol across hundreds of sites without specialist hardware. The resulting data is consistent across operators and locations, meeting the standardization requirements of clinical research, and the platform is designed to scale across 200+ global site studies.
What body composition metrics does a health body scan provide?
A Size Stream health body scan provides body fat percentage, lean body mass, lean muscle mass by limb, visceral adipose tissue, waist-to-height ratio, waist-to-hip ratio, resting metabolic rate, body surface area, and a composite Fitness Index score, among 240+ total metrics. All metrics are derived from a single contactless scan using a standard device. No specialized hardware, blood draws, or clinical appointments required.
Talk to our team about 3D body scanning, fit, and body composition.