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Related Experiment Video

Updated: Mar 13, 2026

Combined Near-infrared Fluorescent Imaging and Micro-computed Tomography for Directly Visualizing Cerebral Thromboemboli

Combined Near-infrared Fluorescent Imaging and Micro-computed Tomography for Directly Visualizing Cerebral Thromboemboli

Published on: September 25, 2016

Direct Thrombus Imaging in Stroke.

Jongseong Kim^1,2, Jung E Park³, Matthias Nahrendorf^2,4

¹Molecular Imaging and Neurovascular Research (MINER) Laboratory, Dongguk University Ilsan Hospital, Goyang, Korea.

Journal of Stroke

|October 14, 2016

Summary

This summary is machine-generated.

Directly visualizing cerebral thrombi is crucial for acute stroke treatment. New imaging techniques offer higher sensitivity for detecting and characterizing blood clots, improving patient care.

Keywords:

Acute stroke Direct thrombus imaging Magnetic resonance imaging, Molecular imaging Positron-emission tomography X-ray Computed Tomography

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Published on: June 2, 2015

Area of Science:

Neurology
Radiology
Medical Imaging

Background:

Acute stroke treatment requires precise identification of cerebral thromboemboli.
Current angiography visualizes blood flow obstruction, not the thrombus itself.
Existing methods like the dense artery sign have low sensitivity for thrombus detection.

Approach:

Reviewing advanced imaging techniques for direct thrombus visualization.
Exploring magnetic resonance (MR) imaging, positron emission tomography (PET), and computed tomography (CT).
Focusing on methods that directly image thrombus size, distribution, and characteristics.

Key Points:

Direct thrombus imaging enhances sensitivity compared to indirect methods.
Enables precise assessment of thrombus size, composition, and location.
Facilitates monitoring of thrombolysis efficacy and detection of recurrence.
Supports individualized acute stroke therapy decisions.

Conclusions:

Direct thrombus imaging promises to revolutionize acute stroke management.
Improved visualization aids in selecting appropriate treatments like thrombolysis or clot retrieval.
Future research in advanced imaging will refine stroke patient triage and treatment.