みんなde心電図

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The definitive ECG learning app! Over 1,100 questions across 8 categories, plus level-based practice, JHRS ECG Certification Exam prep, national exam questions, performance analysis, rankings, Time Attack, and more. Built for everyone who wants to solve more ECGs. Questions follow the JHRS ECG Certification Exam style, with more in future updates. Every question teaches a consistent, reproducible approach to ECG interpretation. 【About】 For medical students, nurses, clinical laboratory technologists, residents, physicians, cardiologists, and other healthcare professionals.* 【Quiz Modes】 Level Mode: Progress through increasing difficulty. Quick Mode: Solve 5 questions from one category or all. Endless Mode: Keep solving until you stop. Detailed explanations. No time limits. 【TURBO】 For harder ECGs, exam prep, progress tracking, and competition. • Master Level: The app’s most advanced questions. • Certification Exam Mode: Focused JHRS ECG Certification Exam practice.* • Japanese Medical Licensing Exam Level: ECG questions at Japan’s national exam level. • Clinical Laboratory Technologist National Exam Level: Practice at Japan’s national exam level. • Personal Report / Category Analysis: See accuracy, strengths, weaknesses, and where to focus next. • AI ECG Skill Assessment: AI estimates your ECG interpretation level from your performance. • Favorites: Save questions for review. • Time Attack: Train interpretation speed and accuracy. • Nationwide Rankings: Compete with users across Japan. • Creator Mode: Earn 2× EXP when contributing questions. • More Questions: Additional TURBO questions will be added over time. • Future Content Access: Access eligible future content and new features. 【Comprehensive Lecture Mode】 Learn ECG fundamentals and interpretation step by step, from beginner to advanced. 【8 Categories】 Basic findings (normal ECG, axis deviation, rotation) Conduction disorders (RBBB, LBBB) Bradyarrhythmias (sinus bradycardia, sinus arrest, AV block) Supraventricular arrhythmias (sinus tachycardia, PACs, AF) Ventricular arrhythmias (PVCs, VT, VF) Arrhythmia syndromes (WPW, long QT, Brugada) Ischemic heart disease (acute MI patterns) Other conditions (dextrocardia, low voltage, hyperkalemia, ARVC) 【From the Developer】 I started this app to build an ECG question bank with as many questions as possible. Creating 1,100+ questions was demanding, but each was made for people who want to learn—and love—ECGs. Explanations emphasize a reproducible interpretation process. The app continues to evolve into a platform for learning, exam prep, skill assessment, and competition. I hope it supports your learning and clinical practice. Ryoma Kamei 【Disclaimer】 For ECG education only; not for self-diagnosis or self-treatment. For patient-specific decisions, consult a healthcare professional. LITFL ECGs are used under CC BY-NC-SA 4.0. Original questions and explanations are copyrighted; unauthorized use is prohibited. *The ECG Certification Examination (心電図検定) is administered by the Japanese Heart Rhythm Society (JHRS). This app is not affiliated with or endorsed by JHRS. 【Developer Profile】 Highest exam grade – 7th JHRS ECG Certification Exam: Passed Highest exam grade – 8th JHRS ECG Certification Exam: Passed Highest exam grade – 9th JHRS ECG Certification Exam: Passed JHRS ECG Quiz Championship 2024 – Outstanding Performance Award 88th JCS Annual Scientific Meeting – ECG Quiz Outstanding Performance Award Highest exam grade – 10th JHRS ECG Certification Exam: Passed JHRS ECG Quiz Championship 2025 – Outstanding Performance Award Passed Japan’s National Medical Practitioners Examination General Medicine In-Training Examination (GM-ITE) – 1st Place Overall Highest exam grade – 11th JHRS ECG Certification Exam: Passed Ryoma Kamei X: @ryoma0613 EULA: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://ecgquiz-36c60.web.app/privacy.html