Presentation is loading. Please wait.

Presentation is loading. Please wait.

 MR thin (0.7 mm) CISS type sequences of the normal cerebello-pontine angles (A) axial and (B) coronal sections showing the cochlear nerve in the internal.

Published byHendri Pranata Modified over 5 years ago

Similar presentations

Presentation on theme: " MR thin (0.7 mm) CISS type sequences of the normal cerebello-pontine angles (A) axial and (B) coronal sections showing the cochlear nerve in the internal."— Presentation transcript:

1  MR thin (0.7 mm) CISS type sequences of the normal cerebello-pontine angles (A) axial and (B) coronal sections showing the cochlear nerve in the internal auditory canal leading to the fundus and the loop of the anterior inferior cerebellar artery on the right.  MR thin (0.7 mm) CISS type sequences of the normal cerebello-pontine angles (A) axial and (B) coronal sections showing the cochlear nerve in the internal auditory canal leading to the fundus and the loop of the anterior inferior cerebellar artery on the right. I Bone, and D M Hadley J Neurol Neurosurg Psychiatry 2005;76:iii29-iii38 ©2005 by BMJ Publishing Group Ltd

Download ppt " MR thin (0.7 mm) CISS type sequences of the normal cerebello-pontine angles (A) axial and (B) coronal sections showing the cochlear nerve in the internal."

Similar presentations

MRI of the Thoracic Spine: Axial T1 wtd.images.

MRI of the Thoracic Spine: Axial T1 wtd.images.
Two axial images from the same case of a facial nerve schwannoma involving the right mastoid segment of the facial nerve canal. Two axial images from the.

Two axial images from the same case of a facial nerve schwannoma involving the right mastoid segment of the facial nerve canal. Two axial images from the.
Sensory neuronopathy caused by dorsal root ganglionitis showing a hypercellular cluster of lymphocytes (nodule of Nageotte) indicating active neuronophagia.

Sensory neuronopathy caused by dorsal root ganglionitis showing a hypercellular cluster of lymphocytes (nodule of Nageotte) indicating active neuronophagia.
 (A, B).  (A, B). Median motor nerve conduction study. Active recording electrode is over the APB muscle, with stimulation at the wrist, elbow, axilla,

 (A, B).  (A, B). Median motor nerve conduction study. Active recording electrode is over the APB muscle, with stimulation at the wrist, elbow, axilla,
Figure Widespread leptomeningeal enhancementAxial T1 fat-saturated postcontrast image (A) demonstrates abnormal leptomeningeal enhancement of bilateral.

Figure Widespread leptomeningeal enhancementAxial T1 fat-saturated postcontrast image (A) demonstrates abnormal leptomeningeal enhancement of bilateral.
 These traces show typical electrophysiological features of a pre-synaptic neuromuscular transmission disorder in a patient with LEMS. The traces on the.

 These traces show typical electrophysiological features of a pre-synaptic neuromuscular transmission disorder in a patient with LEMS. The traces on the.
(A) EEG of a 75 year old woman with adult onset myoclonic epilepsy (see text, case 1), showing generalised spike and wave and polyspike and wave discharges.

(A) EEG of a 75 year old woman with adult onset myoclonic epilepsy (see text, case 1), showing generalised spike and wave and polyspike and wave discharges.
 Pseudoptosis.  Pseudoptosis. This man presented with photophobia and difficulty elevating the right side of his forehead. The photograph shows his normal.

 Pseudoptosis.  Pseudoptosis. This man presented with photophobia and difficulty elevating the right side of his forehead. The photograph shows his normal.
Case one: (A and B) Right and left colour fundus photographs of the optic nerve head showing small crowded discs with anomalous branching of the blood.

Case one: (A and B) Right and left colour fundus photographs of the optic nerve head showing small crowded discs with anomalous branching of the blood.
MRI scans show coronal sections of the brain and right hippocampus at baseline, 9 months, 2 years (when he was diagnosed with mild cognitive impairment)

MRI scans show coronal sections of the brain and right hippocampus at baseline, 9 months, 2 years (when he was diagnosed with mild cognitive impairment)
Cortical right hemisphere brain regions that have been associated with neglect include the angular (ang) and supramarginal (smg) gyri of the inferior parietal.

Cortical right hemisphere brain regions that have been associated with neglect include the angular (ang) and supramarginal (smg) gyri of the inferior parietal.
An example from a carotid surgery trial showing how an intention to treat analysis is less biased than an on-treatment analysis. An example from a carotid.

An example from a carotid surgery trial showing how an intention to treat analysis is less biased than an on-treatment analysis. An example from a carotid.
 Schematic representation of the early M response from the distally propagated action potential and the later F wave from the proximally propagated action.

 Schematic representation of the early M response from the distally propagated action potential and the later F wave from the proximally propagated action.
Overnight monitoring of intracranial pressure.

Overnight monitoring of intracranial pressure.
 (A) Normal repetitive nerve stimulation from abductor digiti minimi muscle in the hand.  (A) Normal repetitive nerve stimulation from abductor digiti.

 (A) Normal repetitive nerve stimulation from abductor digiti minimi muscle in the hand.  (A) Normal repetitive nerve stimulation from abductor digiti.
(A) Axial CT scan of head at presentation, showing a right occipital hypodense lesion. (A) Axial CT scan of head at presentation, showing a right occipital.

(A) Axial CT scan of head at presentation, showing a right occipital hypodense lesion. (A) Axial CT scan of head at presentation, showing a right occipital.
Bony cochlear nerve canal atresia in a patient with CND

Bony cochlear nerve canal atresia in a patient with CND
 Schematic representation of phase cancellation and temporal dispersion in demyelination.  Schematic representation of phase cancellation and temporal.

 Schematic representation of phase cancellation and temporal dispersion in demyelination.  Schematic representation of phase cancellation and temporal.
(A–D) Gradient echo T2*-weighted axial MRI of the brain shows a rim of hypointensity (consistent with the presence of haemosiderin deposits in the leptomeninges.

(A–D) Gradient echo T2*-weighted axial MRI of the brain shows a rim of hypointensity (consistent with the presence of haemosiderin deposits in the leptomeninges.
Sagittal T2-weighted MR scan of spine of case 1 (A) and case 2 (C), showing intramedullary signal hyperintensity at T11/12 in case 2 (C). Sagittal T2-weighted.

Sagittal T2-weighted MR scan of spine of case 1 (A) and case 2 (C), showing intramedullary signal hyperintensity at T11/12 in case 2 (C). Sagittal T2-weighted.

Similar presentations

Ads by Google