Erectile dysfunction other imaging findings

Erectile dysfunction Microchapters
Home
Patient Information
Overview
Historical Perspective
Classification
Pathophysiology
Causes
Differentiating Erectile dysfunction from other Diseases
Epidemiology and Demographics
Risk Factors
Natural History, Complications and Prognosis
Diagnosis
Diagnostic Criteria
History and Symptoms
Physical Examination
Laboratory Findings
CT
MRI
Ultrasound
Other Imaging Findings
Other Diagnostic Studies
Treatment
Medical Therapy
Surgery
Primary Prevention
Secondary Prevention
Cost-Effectiveness of Therapy
Future or Investigational Therapies
Case Studies
Case #1
Erectile dysfunction other imaging findings On the Web
Most recent articles
Most cited articles
Review articles
CME Programs
Powerpoint slides
Images
American Roentgen Ray Society Images of Erectile dysfunction other imaging findings All Images X-rays Echo & Ultrasound CT Images MRI
Ongoing Trials at Clinical Trials.gov
US National Guidelines Clearinghouse
NICE Guidance
FDA on Erectile dysfunction other imaging findings
CDC on Erectile dysfunction other imaging findings
Erectile dysfunction other imaging findings in the news
Blogs on Erectile dysfunction other imaging findings
Directions to Hospitals Treating Erectile dysfunction
Risk calculators and risk factors for Erectile dysfunction other imaging findings

Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1]

Other Imaging Findings

Digital Subtraction Angiography

In DSA, the images are acquired digitally. The computer creates a mask from lower-contrast x-rays of the same area and digitally isolates the blood vessels (this is done manually through darkroom masking with traditional angiography).

Magnetic Resonance Angiography (MRA)

This is similar to magnetic resonance imaging. Magnetic resonance angiography uses magnetic fields and radio waves to provide detailed images of the blood vessels. Doctors may inject a "contrast agent" into the patient's bloodstream that causes vascular tissues to stand out against other tissues. The contrast agent provides for enhanced information regarding blood supply and vascular anomalies. Aside from the IV used to introduce the contrast material into the bloodstream, magnetic resonance angiography is noninvasive and painless.

Penile Angiogram

Invasive test - allows visualization of the circulation in the penis and is used during the repair of a priapism.

References

Template:WH Template:WS