参考文献

［1］Bajc M, C Schümichen, T Grüning, et al. EANM guideline for ventilation/perfusion single-photon emission computed tomography (SPECT) for diagnosis of pulmonary embolism and beyond［J］. European Journal of Nuclear Medicine and Molecular Imaging, 2019, 46(12): 2429-2451.

［2］Konstantinides Stavros V, Meyer Guy, Becattini Cecilia et al. 2019 ESC Guidelines for the diagnosis and management of acute pulmonary embolism developed in collaboration with the European Respiratory Society (ERS)［J］. Eur Heart J, 2020, 41(4): 543-603.(https://www.daowen.com)

［3］Hosokawa K, Abe K, Kashihara S, et al. 3-Dimensional SPECT/CT Fusion Imaging-Guided Balloon Pulmonary Angioplasty for Chronic Thromboembolic Pulmonary Hypertension［J］. Jacc Cardiovascular Interventions, 2017, 10(20): e193-e194.

（董庆斐　袁卫红）