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Updated: May 13, 2026

Assessing Cortical Cerebral Microinfarcts on High Resolution MR Images
Published on: November 20, 2015
[MR imaging in the diagnosis of primary and secondary cerebral infections]
1Radiologie, Universität Tübingen. kai.krope@gmx.de
Abstract:
Cerebral infections may develop into a life-threatening condition. Fast and correct diagnosis is crucial for a differentiated therapy and MRI imaging is widely accepted as the method of choice. Both specific MR sequences and imaging characteristics of major cerebral infections are addressed in this overview. Furthermore, limitations and pitfalls of the method are discussed.
Insights
Cerebral infections require rapid diagnosis for effective treatment. Magnetic Resonance Imaging (MRI) is essential for identifying these life-threatening conditions, with this overview detailing its sequences and characteristics.
Area of Science:
- Neurology
- Radiology
- Infectious Diseases
Context:
- Cerebral infections pose significant life-threatening risks.
- Accurate and prompt diagnosis is critical for guiding patient therapy.
- Magnetic Resonance Imaging (MRI) is the preferred diagnostic modality.
Purpose:
- To review specific Magnetic Resonance Imaging (MRI) sequences used for diagnosing cerebral infections.
- To outline the characteristic imaging findings of common cerebral infections.
- To discuss the limitations and potential pitfalls associated with MRI in diagnosing cerebral infections.
Summary:
- This overview details the role of Magnetic Resonance Imaging (MRI) in the diagnosis of cerebral infections.
- It covers specific MRI sequences and characteristic imaging features of major cerebral infections.
- The discussion also includes the limitations and potential challenges encountered during MRI examinations for these conditions.
Impact:
- Enhances the understanding of MRI applications in diagnosing critical neurological infections.
- Aids clinicians in selecting appropriate MRI sequences and interpreting findings.
- Improves diagnostic accuracy and timely management of patients with cerebral infections.
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These technologies include computerized axial tomography (CAT or CT scans), positron-emission tomography (PET scans), magnetic resonance imaging (MRI), functional magnetic resonance imaging (fMRI), and Transcranial Magnetic Stimulation (TMS).
Magnetic Resonance Imaging
