Presentation is loading. Please wait.

Presentation is loading. Please wait.

Identifying IPH on CE-MRA mask images in a 72-year-old man with a right cerebral ischemic event. Identifying IPH on CE-MRA mask images in a 72-year-old.

Published byΕύφημη Λαμπρόπουλος Modified over 5 years ago

Similar presentations

Presentation on theme: "Identifying IPH on CE-MRA mask images in a 72-year-old man with a right cerebral ischemic event. Identifying IPH on CE-MRA mask images in a 72-year-old."— Presentation transcript:

1 Identifying IPH on CE-MRA mask images in a 72-year-old man with a right cerebral ischemic event.
Identifying IPH on CE-MRA mask images in a 72-year-old man with a right cerebral ischemic event. Coronal and reconstructed axial (inset) sections from the mask (A) series show hyperintense signal intensity (arrows) in the right carotid artery wall. The high signal intensity (arrows) is again seen on the corresponding postcontrast images (B) but is removed after the mask images are subtracted from this series (C). (Asterisk indicates the lumen.) MIP images are generated from the subtracted series (D), so IPH information is lost. Y. Qiao et al. AJNR Am J Neuroradiol 2011;32: ©2011 by American Society of Neuroradiology

Download ppt "Identifying IPH on CE-MRA mask images in a 72-year-old man with a right cerebral ischemic event. Identifying IPH on CE-MRA mask images in a 72-year-old."

Similar presentations

Color pressure maps (mm Hg) in a healthy subject in the axial (A) and coronal (D) planes as well as for a patient (C and F) with a type IIa DAVF affecting.

Color pressure maps (mm Hg) in a healthy subject in the axial (A) and coronal (D) planes as well as for a patient (C and F) with a type IIa DAVF affecting.
A 27-year-old man with recurrent disk herniation confirmed by reoperation. A 27-year-old man with recurrent disk herniation confirmed by reoperation. A,

A 27-year-old man with recurrent disk herniation confirmed by reoperation. A 27-year-old man with recurrent disk herniation confirmed by reoperation. A,
A 21-year-old man with recurrent left S1 sciatica and radiculopathy by electromyography. A 21-year-old man with recurrent left S1 sciatica and radiculopathy.

A 21-year-old man with recurrent left S1 sciatica and radiculopathy by electromyography. A 21-year-old man with recurrent left S1 sciatica and radiculopathy.
A 50-year-old man with MD. Axial thin-section CT image shows decreased distance between the vertical limb of the posterior semicircular canal and the posterior.

A 50-year-old man with MD. Axial thin-section CT image shows decreased distance between the vertical limb of the posterior semicircular canal and the posterior.
A 30-year-old man with PSA

A 30-year-old man with PSA
123I/Tc-99m sestamibi subtraction scan (top left); neck sonogram in region of cystic mass (top right); axial arterial phase CT scan (bottom left); and.

123I/Tc-99m sestamibi subtraction scan (top left); neck sonogram in region of cystic mass (top right); axial arterial phase CT scan (bottom left); and.
A, Brachial neuritis with long thoracic nerve neuritis.

A, Brachial neuritis with long thoracic nerve neuritis.
A and B, Sagittal (A) and axial (B) fast spin-echo images of the cervical spine before treatment demonstrate diffuse increase in signal intensity (arrows)

A and B, Sagittal (A) and axial (B) fast spin-echo images of the cervical spine before treatment demonstrate diffuse increase in signal intensity (arrows)
Plexiform neurofibroma in neurofibromatosis type-1 (NF-1).

Plexiform neurofibroma in neurofibromatosis type-1 (NF-1).
56-year-old woman with diffuse large B cell lymphoma

56-year-old woman with diffuse large B cell lymphoma
Common VW-MR imaging pitfalls.

Common VW-MR imaging pitfalls.
VW-MR imaging to diagnose intracranial arterial dissection with minimal luminal narrowing. VW-MR imaging to diagnose intracranial arterial dissection with.

VW-MR imaging to diagnose intracranial arterial dissection with minimal luminal narrowing. VW-MR imaging to diagnose intracranial arterial dissection with.
A, Axial source image from a contrast-enhanced MRA unambiguously demonstrates a tiny (

A, Axial source image from a contrast-enhanced MRA unambiguously demonstrates a tiny (
Case 1: 15-year-old boy with juvenile nasopharyngeal angiofibroma on the right side. Case 1: 15-year-old boy with juvenile nasopharyngeal angiofibroma.

Case 1: 15-year-old boy with juvenile nasopharyngeal angiofibroma on the right side. Case 1: 15-year-old boy with juvenile nasopharyngeal angiofibroma.
Serial axial T2-weighted images (2000/110/2 at treatment, 3400/100/4 at 6 months and 4000/100/3 at 10 months and 36 months after treatment) in a 52-year-old.

Serial axial T2-weighted images (2000/110/2 at treatment, 3400/100/4 at 6 months and 4000/100/3 at 10 months and 36 months after treatment) in a 52-year-old.
Intramuscular course and entrapment of the C5 nerve root.

Intramuscular course and entrapment of the C5 nerve root.
Coronal (A, B) and sagittal (D) sections of MIP reformations of a MDCTA performed on a 4-row-detector system in a 54-year old woman (patient 10) with an.

Coronal (A, B) and sagittal (D) sections of MIP reformations of a MDCTA performed on a 4-row-detector system in a 54-year old woman (patient 10) with an.
42-year-old male patient with follow-up neck CT for lymphoma at 70 kVp (A) and corresponding previous CT at 120 kVp (B). 42-year-old male patient with.

42-year-old male patient with follow-up neck CT for lymphoma at 70 kVp (A) and corresponding previous CT at 120 kVp (B). 42-year-old male patient with.
Patient 1, a 15-day-old neonate who presented with encephalopathy

Patient 1, a 15-day-old neonate who presented with encephalopathy
Normal MR imaging findings in a 59-year-old man with right SSHL

Normal MR imaging findings in a 59-year-old man with right SSHL

Similar presentations

Ads by Google