Veterinary Notebook vs Decay Lab

Veterinary Notebook — clinical math and tools for veterinary professionals Veterinary Notebook puts the calculators and tools you reach for every shift in one place, with every calculation shown step by step so you can double-check the math. FREE TOOLS • Dose Calculator — mg/kg dose to mL to give • Tablet Calculator — tablets per dose and total to dispense • Unit Converter — common veterinary unit conversions • RER Calculator — resting energy requirement • Basic Calculator • Notebook — quick notes during your shift • Translator — translate text to help communicate with clients FULL VERSION (one-time purchase) • Reglan CRI Calculator • KCl CRI Calculator with a built-in potassium rate check against the 0.5 mEq/kg/hr maximum • Dextrose CRI Calculator with dilution ratio • Transfusion Calculator — whole blood or pRBC, dog and cat, with volume, rates and a rule-of-thumb check • Monitoring / Anesthesia Records — track vitals, drugs, fluids, gas and notes; edit and share records PAY ONCE, KEEP IT No subscription. Buy the full version once and it’s yours, including on new devices with Restore Purchase. Already a subscriber? You get the full version at no extra cost — just update the app. DISCLAIMER Veterinary Notebook is a reference tool. Always confirm calculations and treatment decisions with a licensed veterinarian. Questions or error reports: @VetMedAssemble on Instagram

DecayLab makes radionuclide decay calculations and radiation unit conversions quick and straightforward. Designed for nuclear medicine professionals, researchers, educators, and students, it provides a clean, focused workflow that works entirely offline. Key features: • Calculate radioactive decay for a wide range of radionuclides • View activity at different reference and calculation times • Apply decay corrections quickly and consistently • Work with Bq, kBq, MBq, GBq and TBq, alongside nCi, µCi, mCi and Ci • Convert absorbed dose in Gy and rad, and equivalent dose in Sv and rem • Convert dose rates per second, minute, hour or day • See one value in every other unit at once, rather than one pair at a time • Access built-in radionuclide half-life data for 1,625 nuclides • Use all calculation features without an internet connection Gray and sievert are kept in separate tables. Converting between them requires a radiation weighting factor, which is a judgement about radiation type rather than a unit conversion, so DecayLab does not offer it. DecayLab is useful for: • Nuclear medicine technologists • Medical physicists • Radiation safety professionals • Researchers and educators • Students in nuclear medicine and related fields Whether you're checking an activity value, preparing calculations for a workflow, or studying radioactive decay, DecayLab keeps the process clear and efficient. Important: DecayLab is a calculation and educational tool. Results should be independently verified before being used in clinical, diagnostic, therapeutic, or safety-critical decisions.