2Beckor M, Schroth G, Zbaren P, et, al. Long-term changes induced by high-dose irradiation of the head and neck region:imaging findings [ J]. Radiographics, 1997, 17(1) :5 -26.
3Chong VF, Fan YF, Mukherji SK, et al. Radiation-induced temporal lobe changes:CT and MR imaging characteristics [ J ]. AJR Am J Roentgenol, 2000,175 ( 2 ) : 431 - 436.
5Armstrong CL, Hunter JV, Hackney D, et al. MRI changes due to early-delayed conformal radiotherapy and postsurgical effects in patients with brain tumors [ J ]. Int J Radiat Oncol Biol Phys, 2005,63 (1) :56-63.
6Khong PL,Kwong DL, Chan GC, et al. Diffusion-tensor imaging for the detection and quantification of treatment-induced white matter injury in children with medulloblastoma: a pilot study [ J ]. AJNR Am J Neuroradiol, 2003,24 (4) :734 - 740.
7Nordal RA,Nagy A, Pintitle M, et al. Hypoxia and hypoxia-indu-cible factor-1 target genes in central nervous system radiation injury: a role for vascular endothelial growth factor [ J ]. Clin Cancer Res, 2004,10 ( 10 ) : 3342 - 3353.
5Chong VFH,Fan YF,Mukherji SK.Radiation induced temporal lobe changes: CT and MR imaging characteristics[].American Journal of Roentgenology.2000
6Calvo W.Experimental radiation damage of the central nervous system[].Recent Results in Cancer Research.1993
7Chong VFH,Rumpel H,Aw YS,et al.Temporal lobe necrosis following radiation therapy for nasopharyngeal carcinoma: 1 HMR spectroscopic findings[].International Journal of Radiation Oncology Biology Physics.1999
8Brooks WM,Friendman SD,Stidley CA,et al.Reproducibility of HMRS in vivo[].Magnetic Resonance in Medicine.1999
9Chong VFH,Rumpel H,Fan YF,et al.Temporal lobe changs following radiation therapy: imaging and proton MR spectroscopic findings[].European Radiology.2001
10Cicciarello R,Avella D,Gagliardi ME,et al.Time-related ultrastructural changes in an experimental model of whole brain irradiation[].Neurosurgery.1996