V/Q scintigraphy: alive, well and equal to the challenge of CT angiography.
Freeman
Leonard M
LM
Haramati
Linda B
LB
D000792:Angiography / Q000379:methods; D006801:Humans; D011655:Pulmonary Embolism / Q000000981:diagnostic imaging*; D015899:Tomography, Emission-Computed, Single-Photon / Q000379:methods; D036542:Tomography, Spiral Computed / Q000379:methods; D014057:Tomography, X-Ray Computed / Q000379:methods; D014692:Ventilation-Perfusion Ratio