Calculate biological equivalent dose for radiation therapy using the linear-quadratic model. Select organs such as spine, heart, lung, liver, skin, or specify α/β ratios. Input dose and fractionation details to compute results.
by Jean-Emmanuel Bibault★ 4.01 ratingsMedicalFreeData updated 2026-09-08
Access therapy and injury prevention workouts from home or a gym. View educational content from certified professionals. Track progress and customize exercise routines for individual needs.
Record and playback heart and bodily sounds using the device's microphone. Visualize sounds in real-time with time and frequency domain displays. Share recorded waveforms with others.
Learn about various types including breast, bone, brain, colon, eye, kidney, lung, liver, skin, and others. Explore how starts in cells and covers abnormal growth processes. Access educational content on development and cellular changes.
Provide current data based on GPS or IP location. Select any city globally for forecasts. Display hourly data for 72 hours and daily forecasts up to 15 days. Offer Fahrenheit or Celsius temperature options. Show comfort level indicators.
Calculate for a specific conductor run or determine wire size based on and current carrying capacity. Limits wire size to and NEC ampacity. Supports AWG and KCMIL sizes only.
Calculate Y-90 treatment plans using single compartment and partition models. Input T:N ratios for partition model calculations. Determine mean sphere count for SirSpheres™ or Therasphere™ across multiple calibration dates.
Browse a comprehensive library of common lab . View clinical laboratory values and accurate interpretations. Search for specific and review detailed descriptions. Help users remember lab values and understand test results.
Calculate resolutions and aspect ratios by inputting one dimension and a ratio. Adjust ratios with a tap. Save calculated resolutions for future reference. Scale resolutions while maintaining aspect ratio.
Learn cardiac anatomy and auscultation techniques through interactive lessons. Practice identifying heart sounds and murmurs with phonocardiograms. Study ECGs and arrhythmias with detailed explanations. Track progress with quizzes and feedback.
Calculate final prices of discounted items with or without tax. Input original price and percentage. Automatically compute final selling price. View tax-inclusive totals. Share results via copy or email.
Calculate reconstitution volumes by selecting units, tick marks, and quantities. Input sterile or bacteriostatic water volume and desired amount. Choose instrument type for accurate results. Adjust settings for precise calculations.
Monitor environmental electromagnetic fields using iPhone sensors. Display real-time EMF levels and detect variations as you move. Highlight areas with high or low radiation. Save and compare measurements over time.
Calculate briquettes needed for cooking based on temperature, size, and method. Adjust settings for precise heat distribution. View calculated numbers for top and bottom briquettes. Sync with recipe details for accurate cooking adjustments.
Convert units including currencies, length, weight, and temperature. Convert time zones and calculate percentages. Includes a running pace calculator and other utility tools for precise measurements and calculations.
Calculate recipes with customizable grams per liter , dose amounts, and cup sizes. Set brew timings with an integrated timer. Export and save brewing parameters for future use.
Monitor indoor air quality with real-time CO₂, temperature, humidity, and atmospheric pressure readings. Track radiation levels and total exposure. View historical data and set alerts for thresholds.
Perform complex number calculations and trigonometric functions. Handle matrix operations and numerical root finding. Calculate integrals and statistical values including linear regression. Write and execute custom programs. No ads or in- purchases.
Prepare for or exams with 1,100+ practice questions and 125+ instructional videos. Create custom quizzes, track progress, and review exam-like questions to improve performance.