1Ries BG, Kauczor HU, Konerding MA, et al. Diagnosis of acute lung embolism with spiral CT and 3D reconstruction. Development of an animal model and technical probe in an ex -vivo experiment[J]. Radiologe, 2001,41 (2): 187 - 194.
2Steiner P, Phillips F, Wesner D,et al. Primary diagnosis and follow - up in acute pulmonary embolism: comparison of digital subtraction ansiography and spiral CT[J]. Rofo Fortschr Geb Rontgenstr Neuen Bildgeb Verfahr, 1994,161 (4) :285 - 291.
3van Rossum AB, Pattynama PM, Ton ER, et al. Pulmonary embolism: validation of spiral CT angiography in 149 patients[J]. Radiology,1996,201 (2) :467 -470.
4Schoepf UJ, Helmberger T, Holzknecht N, et al. Segmental and subsegmental pulmonary arteries:evaluation with electron -beam versus spiral CT[J]. Radiolosy,2000,214 (2) :433 - 439.
5Remy - Jardin M, Louvesny S, Remy J,et al. Acute central thromboembolic disease: posttherapeutic follow - up with spiral CT angiography[J]. Radiology, 1997,203 ( 1 ): 173 - 180.