1. Becker H, Desch H, Hacker H, Penz A (1979) CT fogging effect with ischemic cerebral infarcts.Neuroradiology 18: 185–192.
2. Asato R, Okumura R, Konishi J (1991) “Fogging effect” in MR of cerebral infarct.J Comput Assist Tomogr 15: 160–162.
3. Torigoe R, Harada K, Matsuo H (1990) Assessment of cerebral infarction by MRI: particularly fogging effect. Brain Nerve42: 547–552 [in Japanese].
4. Yoshioka A, Hirose G, Kataoka S, Tsukada K, Oda R, Ito M (1988) The early diagnosis of ischemic cerebrovascular diseases by means of 0.5 tesla MRI. Prog CT10: 381–388 [in Japanese].
5. Brand-Zawadzki M (1988) Ischemia. InMagnetic Resonance Imaging. (Stark DD, Bradley WG, eds), pp. 299–315. St. Louis, MO: C.V. Mosby Company.