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. 2025 May 2;4(6):101759. doi: 10.1016/j.jacadv.2025.101759

Figure 3.

Figure 3

The Distribution of Tricuspid Regurgitation Grading by Transthoracic Echocardiography and Cardiac Magnetic Resonance-Derived TR Volume, TR Fraction, and TR Volume Indexed by BSA

The distribution of (A) TR volume; (B) TR volume indexed by BSA; (C) TR fraction; and (D) indexed RVEDV BSA in patients with moderate or less, moderate-severe, and severe or higher TR grades according to TTE. BSA = body surface area; RVEDV = right ventricular end-diastolic volume; TR = tricuspid regurgitation; TTE = transthoracic echocardiography.