Left and right ventricular echocardiographic patterns in cardiogenic pulmonary edema: An exploratory retrospective study

Figure 3 Distribution of left ventricular outflow tract velocity-time integral according to in-hospital mortality. LVOT: Left ventricular outflow tract; VTI: Velocity-time integral. The authors used ChatGPT (version GPT-5.1, OpenAI, San Francisco, CA, United States) to assist in generating the graphical representations of the study data included in Figure 3. All AI-assisted graphical content was reviewed, verified, and approved by the authors, who take full responsibility for the accuracy, originality, and integrity of the final figures.