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Figure 1 | Radiation Oncology

Figure 1

From: Magnetic resonance spectroscopic study of radiogenic changes after radiosurgery of cerebral arteriovenous malformations with implications for the differential diagnosis of radionecrosis

Figure 1

Incidental left frontal cerebral arteriovenous malformation in a 65 year-old woman after 3 partial embolizations (patient #1). Maximum intensity projections of pre-operative dynamic 4D-MR angiography (a: frontal view, b: saggital view), treatment planning (c: fused DSA and planning target volume (PTV), d-f: fused CT with PTV and isodose lines).

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