Learning Heart Rhythms Through Game-Based Interaction: The CardioLearn System

Abstract

This invention relates to the field of digital learning technologies used in health and nursing education, and specifically concerns an interactive and game-based training system for teaching electrocardiography (ECG) recording, rhythm diagnosis, and interpretation skills. Current ECG teaching methods are generally based on theoretical explanations, limiting active student participation, reducing learning retention, and making it difficult to transfer to clinical practice. Existing simulation-based systems, on the other hand, are not widely used due to their high cost, foreign language barriers, and limited level of interaction. This invention is a user-friendly, game-based ECG training system developed to eliminate these problems. The system allows for interactive execution of electrode placement, waveform analysis, and rhythm diagnosis tasks using a drag-and-drop method on a 2D patient avatar. The invention supports learning from user errors by providing real-time feedback and increases motivation through a scoring system. Key Features: 12-lead electrode placement module on a virtual patient model. Interactive interface including rhythm identification and waveform analysis tasks. Real-time feedback and rating system Recording user performance and providing individual reports. Gamified learning structure (badge, level, point system) The invention can be used for teaching ECG in nursing and health sciences education. It can also be used to translate theoretical knowledge into practice in clinical skills laboratories, distance learning platforms, and professional development training. CardioLearn is a unique learning tool that simultaneously supports students' cognitive and psychomotor learning, facilitates error-free application, and is built on a domestic software infrastructure. In this respect, it makes it possible to develop ECG interpretation skills more quickly and permanently compared to classical training methods.

Description

1 TARIFF Invention Title: CardioLearn System - Electrode Placement and ECG Interpretation Interactive Virtual Education Platform Technical Area This invention is a clinical simulation 5 used in the field of electrocardiography (ECG) training. technologies, digital education systems and skills development for the health sector It is related to practices, especially for those studying nursing and health fields. ECG recording for students, electrode placement, device settings adjustment, rhythm Interactive and gamified approaches to improving recognition and signal analysis skills. It relates to a virtual education system. 10 State of the Art Current ECG training methods are largely based on theoretical explanations, This limits students' ability to acquire practical skills. Clinical During the transition to the application process, students ensured that the electrodes were placed in the correct anatomical regions. placement, proper device settings and accurate ECG rhythms 15 It can make various mistakes in interpreting the information. Known digital ECG simulation systems can realistically detect electrode placement errors. These systems are unable to perceive the information in this way and provide explanatory feedback to the user. Feedback mechanisms are limited and interactive methods support the learning process. The structures are not sufficiently present. In addition, rhythm analysis, PR interval and QRS width are 20 Basic ECG measurements and calibration procedures are covered comprehensively. is not included. Gamification elements and performance reporting. Its absence negatively impacts user motivation and learning continuity. This has an impact. For these reasons, students should learn practical ECG recording and interpretation. Their skills are not reaching the desired level. 25 Purpose of the Invention The aim of this invention is to address the aforementioned problems encountered in electrocardiography training. a solution-oriented, user-friendly, interactive, and feedback-based learning experience The goal is to develop a virtual education system that offers ECG. Within this scope, the purpose of the invention is to... teaching the correct placement of electrodes, immediate and 30-degree correction of incorrect electrode positions. Providing explanatory feedback on device calibration, paper speed, voltage, and filter. teaching rhythm settings, developing rhythm recognition and interpretation skills through gamification 2 The goal is to improve and provide users with detailed performance reports. Additionally, the training... Realistic clinical experience through two-dimensional patient avatars within a modular structure. conducted in a close-up environment and ECG training independently in a digital environment The aim is to enable learning. Detailed Description of the Invention 5 The invention, the CardioLearn System, guides the user through the process of ECG recording and interpretation. It is a modular virtual education platform that offers interactive learning from start to finish. The system, to work via a computer, tablet or similar digital medium It is structured. System Structure 10 CardioLearn System, electrode placement module, ECG device setup module, ECG Measurement and calibration module, rhythm analysis and classification module, gamification. It consists of a performance evaluation and reporting module. In the electrode placement module, the user is asked to select the extremity electrodes RA, LA, RL. and the LL electrodes and the precordial electrodes V1–V6 electrodes, two-dimensional 15 The patient avatar is asked to be placed in the anatomically correct positions. The system detects whether the electrodes are positioned correctly or incorrectly, and corrects the positioning. Confirming feedback for placement, and electrode-specific explanatory feedback for incorrect placement. It generates warning messages to ensure the chest electrodes are correctly positioned. The avatar shows the intercostal spaces, the midclavicular line, the anterior axillary line, and 20 Anatomical reference lines, such as the midaxillary line, are visually highlighted. The ECG device settings module allows the user to adjust paper speed, voltage, and filter settings. It is presented with a paper speed of 25 mm / s, a voltage of 10 mm / mV, and a filtration value of 50. The system allows the display to be adjusted in Hz, and if the setting is incorrect, the system will malfunction. Warnings regarding artifact formation are issued by [the relevant authority]. 25 In the ECG measurement and calibration module, the user is shown the measurement on the ECG paper. The relationships are being taught. In this context, 1 mm corresponds to 0.04 seconds, and 5 mm corresponds to 0.20 seconds. where it corresponds to seconds and 10 mm represents a 1 mV calibration. This is shown. The user is enabled to take measurements in a virtual environment. Rhythm analysis and classification module, sinus rhythm, sinus tachycardia, sinus bradycardia, 30 atrial fibrillation, atrial flutter, ventricular tachycardia, ventricular fibrillation and Identifying and classifying basic ECG rhythms such as premature ventricular complexes 3 It includes an algorithm. It takes the user time to recognize and interpret rhythms. Its accuracy is recorded by the system. The gamification module includes scoring and feedback designed to increase user motivation. It includes notifications and performance indicators. Earning points for correct actions, Points will be deducted for incorrect actions and 5 points will be awarded when certain success criteria are met. Virtual badges are awarded. The performance evaluation and reporting module monitors the user's training process. This module analyzes performance in detail; correct step rate, rhythm. such as diagnosis time, measurement accuracy, list of errors made, and overall success score. It generates an automated performance report containing data. This allows the user to see their own 10 They can monitor their development and identify areas where they are lacking. Conclusion This invention addresses the technical and practical challenges encountered in electrocardiography training. a virtual education system that addresses problems through interactive, visual, and feedback-based learning. Solutions are offered through the CardioLearn System, a digital 15% ECG training platform. to be carried out in an effective, accessible and sustainable manner in the environment It provides.

Claims

4 REQUESTS 1. It is a virtual simulation system for electrocardiography (ECG) training, electrode placement module, ECG device setup module, ECG measurement and calibration. Performance module, rhythm analysis and classification module, gamification module CardioLearn 5 is characterized by its inclusion of an assessment and reporting module. Virtual ECG Training System.

2. In the system described in request number 1, the extremity electrodes (RA, LA, RL, LL) and Drag and drop the precordial electrodes (V1–V6) onto the patient avatar. an interface that enables placement and electrode-specific protection in case of incorrect placement. 10 by having a feedback mechanism that generates error messages containing explanations the characterized system.

3. In the system described in request number 1, ensuring the correct placement of chest electrodes. In order to create an avatar with intercostal spaces and anatomical contours (midclavicular (anterior axillary line, midaxillary line) that allows for visual emphasis A system characterized by the presence of a structure. 15 4. In the system described in request number 1, the ECG device settings are configured by the user. It is possible to select the paper speed (25 mm / s), voltage (10 mm / mV) and filter setting. (50 Hz) adjustable and provides a warning about artifact formation in case of incorrect selections. A system characterized by the inclusion of a control mechanism.

5. In the system described in request number 1, the rhythm analysis module includes sinus rhythm, sinus tachycardia, 20 sinus bradycardia, atrial fibrillation, atrial flutter, ventricular tachycardia, ventricular It describes rhythms such as fibrillation and premature ventricular complex (PVC) and A system characterized by containing a classification algorithm.

6. In the system described in request number 1, the user's training performance is evaluated. correct step rate, rhythm detection time, measurement accuracy, list of errors made, and 25 an automated performance reporting module that includes data such as overall success score a system characterized by its presence.