1. The changing face of neuroradiology over nearly forty years

   • James Bull

   Editorial Pages: 111 - 115

2. Rotational obstruction of the vertebral artery at the atlantoaxial joint

   • J. W. Barton
   • M. T. Margolis

   Originals Pages: 117 - 120

3. Trigeminal artery connection to the posterior inferior cerebellar arteries

   • A. A. Chambers
   • R. Lukin

   Originals Pages: 121 - 123

4. Cerebral venous angioma

   • L. N. Scotti
   • R. L. Goldman
   • E. R. Heinz

   Originals Pages: 125 - 128

5. Autoregulation in external carotid artery branches in the baboon

   • G. du Boulay
   • M. Darling

   Originals Pages: 129 - 132

6. The vasodilator action of angiography with Urografin^* 60% on the basal vessels of the brain of the baboon

   • G. du Boulay
   • B. E. Kendall
   • M. Sage

   Originals Pages: 133 - 137

7. A clinical and radiological study of chronic lower spinal arachnoiditis

   • J. Jørgensen
   • P. H. Hansen
   • N. Ovesen

   Originals Pages: 139 - 144

8. Superselective internal carotid arteriography and embolization

   • R. Djindjian

   Originals Pages: 145 - 156

9. Results of brain scanning with different radioisotopes (^99mTc-PP, ^99mTc-DTPA, ⁶⁷Ga citrate)

   • F. Amici
   • U. Salvolini

   Originals Pages: 157 - 161

10. Orbital phlebography in the diagnosis of painful ophthalmoplegia

    • J. Julien
    • V. Riemens
    • M. Ranguin

    Case Reports Pages: 163 - 166

11. Interhemispheric subdural empyema with an enlarged tentorial artery and vein

    • J. Handa
    • J. Hanakita
    • H. Handa

    Case Reports Pages: 167 - 170