21. Conventional pulmonary angiography was first performed in 1931 by Egas Moniz and colleagues. 22. Spinal angiography was also pioneered by Ommaya, Di Chiro, and Doppman. 23. Cerebral angiography examinations may expose AVMs in the cerebrum. 24. With angiography , Dr . Rymer could see the clot that caused the stroke. 25. CT pulmonary angiography is the recommended first line diagnostic imaging test in most people. 26. Subtraction angiography is considered a more suitable test for renal artery stenosis in adults. 27. Invasive testing through angiography is the gold standard. 28. Already, one angioplasty and three angiography cases have been performed at the institute. 29. Patients have CNS symptoms as well as cerebral vasculitis by angiography and leptomeningeal biopsy. 30. The choroidal fluorescence in fluorescent angiography is absent.
