For Every Radiology Technologist

Your radiation record.
On your terms.

RadTrack is the personal radiation record every tech deserves — whether you have a dosimeter badge or not. Log individual procedures, import your official badge readings, or do both. Your data. Your history. Always with you.

Get Early Access

RadTrack provides dose estimates for personal awareness only. Not a medical device. Does not replace a calibrated dosimeter badge.

The Problem

Your exposure record
belongs to you — not them.

Whether you get a monthly badge report or log your own procedures — your exposure history should travel with you, not sit in a filing cabinet at a facility you no longer work at.

Records Stay at the Facility

TLD and OSL dosimeter reports are owned by the employer, not you. When your contract ends or you change jobs, the records stay. You have no legal right to take them — and most facilities won't hand them over.

No Dosimeter Between Contracts

Traveling and per diem techs often work assignments with no personal dosimeter at all. No badge means no record — even if you worked a full week of high-DAP fluoroscopy cases at a cardiac cath lab.

Badge Reports Disappear

Staff techs who do receive monthly badge reports get a PDF or paper slip — then what? There is no system to aggregate readings over years, across employers, or across badge types. Your 10-year exposure history exists only in scattered paperwork.

50mSv
NRC Annual Occupational
Exposure Limit
3
Tracking Modes:
Manual · Measured · Both
<15s
Time to Log
a Procedure
How It Works

Works the way
you work.

RadTrack adapts to your situation. No dosimeter? Log procedures yourself and let the physics do the math. Have a badge? Import your readings and build a lifetime record. Want both? RadTrack handles it.

01

Choose Your Mode

Pick how you track: log individual procedures, import dosimeter badge readings, or do both. RadTrack configures itself around your workflow — you can change it anytime.

02

Log or Import

Log a procedure in seconds — DAP, distance, modality — and get an estimated dose instantly. Or enter your official badge reading from Landauer, Mirion, Instadose, or any provider. Both land in the same timeline.

03

Own Your Record

Your cumulative annual dose tracks in real time against NRC/OSHA limits. Export a PDF at any time. Your record is tied to your account — not your facility, not your agency.

Calculation Methodology — Inverse Square Law + Published Scatter Fractions
Occupational Dose (mSv) = DAP x Scatter Fractionat 1m x (1 / Distance² )
Sources: NCRP Report 160 · IAEA Safety Reports Series · NRC 10 CFR Part 20 · OSHA 1910.1096 · Scatter fractions from published interventional radiology dosimetry studies. Baseline: OSHA minimum 0.5mm Pb shielding. Annual limit: 50 mSv · ALARA L1: 5 mSv · ALARA L2: 15 mSv
Tracking Modes

Adapts to how
you actually work.

Choose your mode at setup. Switch anytime in Settings. RadTrack adjusts everything — the home screen, the log flow, the PDF export — to match.

MANUAL

I log procedures myself

For contractors and traveling techs without a facility-provided dosimeter. Enter DAP from the machine — RadTrack calculates estimated dose using inverse square law and published scatter fractions.

→ Per-procedure dose estimates → Annual cumulative tracking → No dosimeter required
MEASURED

I import my badge readings

For staff techs who receive monthly or quarterly TLD/OSL badge reports. Enter your official readings from Landauer, Mirion, Instadose, or any provider. Build the lifetime record you've never had.

→ Import official badge readings → All providers supported → Lifetime portable record
BOTH RECOMMENDED

Complete tracking

Log procedures for real-time estimates and import your official badge readings. See estimated vs. measured side by side. Catch discrepancies. Build the most complete personal dose picture available.

→ Estimated + measured combined → Side-by-side comparison view → Most complete dose picture
The App

See it in action.

Real screens. Real data. Built for the floor, not the office.

RadTrack dashboard showing annual exposure 0.7 mSv out of 50 mSv limit — SAFE status with quick log
RadTrack showing log a procedure in 5 seconds with pre-filled quick log from last entry
RadTrack log procedure screen — real physics, real numbers. Inverse square law, NCRP 160, OSHA shielding
RadTrack history screen — every procedure tracked with DAP, distance, and dose per entry grouped by month
RadTrack PDF export screen — annual exposure report with NRC and OSHA references, yours to keep
RadTrack — built by a tech, for techs. Your radiation, your record.
RadTrack — your radiation. Your record. A personal dosimeter for the people who live in it.
Features

Everything a traveling
tech actually needs.

Annual Dose Dashboard

A live view of your year-to-date cumulative exposure against NRC/OSHA limits — whether it's built from procedure estimates, official badge readings, or both combined. Visual progress bars, ALARA level indicators, and automatic warnings when you approach thresholds.

Dosimeter Reading Tracker

NEW

Already get a badge from Landauer, Mirion, Instadose, or your facility? Import your official readings directly into RadTrack. Build a personal lifetime record of every badge report — across every employer, every facility, every badge type. Your readings, consolidated and portable for the first time.

Fast Procedure Logging

Log any procedure in just seconds mid-shift. DAP input, distance selector, modality picker. Designed for fluoroscopy suites and portable X-ray — not office environments.

PDF Report Export

Generate a formatted PDF of your exposure history on demand. Shareable with employers, agencies, or for your own records. Professional layout — no third-party dependencies.

Cross-Device Cloud Sync

Your data lives in your account, not on a single device. Firebase Firestore keeps logs synced in real time across every iPhone you sign into.

Sign in with Apple

Private, secure authentication via Sign in with Apple or Google. Your exposure data is tied to your personal account — not your employer, not your agency.

Exposure History & Trends

Full procedure log with date, modality, DAP, distance, and calculated dose. Search, filter, and review your complete exposure history across all facilities and assignments.

Who It's For

Built for every tech
in the radiology workforce.

Whether you travel, float, or work a permanent post — if you work near radiation, your exposure record belongs to you.

No Badge — Manual Mode

Traveling X-Ray Technologist

Works 13-week contracts at multiple hospitals. No consistent dosimetry program. No portable history. No visibility into cumulative exposure across assignments.

  • Multiple facilities per year
  • No personal dosimeter provided
  • High fluoroscopy case volume
  • Logs procedures — app estimates dose
Has a Badge — Reading Mode

Staff Radiology Tech

Gets a monthly TLD or OSL badge report from Landauer or Mirion. The PDF goes in a drawer. No trend history. No portable record. No visibility into 5-year cumulative exposure.

  • Monthly badge reports from facility RSO
  • Readings scattered across jobs and years
  • Imports readings — RadTrack consolidates them
  • First personal dose record they actually own
Both — Full Tracking Mode

Fluoroscopy & Interventional Tech

Has a badge but also wants per-procedure insight. Performs high-DAP cases — cardiac cath, IR, GI. Wants to see estimated vs. actual dose side by side and catch discrepancies early.

  • Logs procedures for real-time estimates
  • Imports official badge readings monthly
  • Sees estimated vs. measured in one view
  • PDF export for licensing and employer records
Both — Full Tracking Mode

Per Diem & PRN Technologist

Works across multiple facilities simultaneously. Some sites provide a badge. Some don't. No single system captures total exposure across all locations and badge programs.

  • Multi-facility, mixed badge coverage
  • Logs procedures where no badge exists
  • Imports readings where they do
  • One unified record across everything
FAQ

Common questions.

RadTrack is a personal radiation exposure tracking app for traveling X-ray technicians and fluoroscopy techs. You log each procedure by entering the DAP value from the machine, selecting your distance from the source, and choosing the procedure type. RadTrack uses published scatter fractions and the inverse square law to calculate your estimated occupational dose in mSv, then adds it to your running annual total.
No. RadTrack is not a medical device and does not produce regulatory dosimetry records. It provides estimates for personal awareness only. Always use a calibrated dosimeter badge as required by your employer or facility. RadTrack supplements — it does not replace — formal dosimetry programs.
RadTrack uses published scatter fractions from interventional radiology dosimetry studies and the inverse square law — the same foundational methodology used in radiation protection planning. Estimates use OSHA minimum 0.5mm Pb shielding as a conservative baseline. Results will differ from calibrated badge readings due to room geometry, shielding variations, and real-world scatter conditions.
Yes. Your data is tied to your personal Apple ID or Google account — not to any facility or employer. Firebase Authentication and Firestore ensure your logs are synced across your devices and accessible only by you. Export a PDF at any time and take your data anywhere.
RadTrack currently supports 6 modality types including fluoroscopy, interventional radiology, cardiac catheterization, portable X-ray, and general radiography — each with calibrated scatter fractions. Additional modalities will be added based on user feedback.
RadTrack requires iOS 17 or later on iPhone. Your data syncs across all iPhones signed into your account via Firebase. An Android version and Apple Watch complication are planned for future releases.
Yes — and this is actually a primary use case. Even when you have a badge, your readings stay with your employer. RadTrack lets you import those readings and build a personal, portable record you own. If you change jobs, get a new badge program, or simply want 10 years of readings in one place, RadTrack is built for that.
RadTrack supports manual entry of readings from any dosimetry provider — Landauer, Mirion, Instadose, RDC, IZI, and others. You enter the reading from your badge report; RadTrack stores it in your personal record and adds it to your cumulative annual total.
Important Disclaimer

RadTrack is not a medical device. It does not produce regulatory dosimetry records and should not be used as a substitute for a calibrated dosimeter badge or formal occupational dosimetry program required by your employer, facility, or applicable regulations including NRC 10 CFR Part 20 and OSHA 1910.1096. Dose estimates are for personal awareness only. Actual exposure may differ from estimates due to room geometry, shielding conditions, and individual technique factors. Always comply with your facility's radiation safety program and consult a qualified Medical Physicist or Radiation Safety Officer for official exposure assessment.

Early Access

Your exposure history
belongs to you.

RadTrack is heading to the App Store. Join the early access list and be the first to take control of your occupational dose record.

COMING SOON TO THEApp Store

No spam. One launch notification. Built by Arman Piric · 312 IT Consulting LLC · Chicago, IL