Evaluating the efficacy of balloon pulmonary angioplasty using quantitative analysis of SPECT pulmonary ventilation/perfusion scintigraphy in patients with chronic thromboembolic pulmonary hypertension. - Ma RZ; Jin CL; Yang S; Han PP; Li H; Liu JX; Wang JZ; Huang Q; Xie WM; Yang PR; Zhai ZG; Fu LP (Quantitative imaging in medicine and surgery, 2024)