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Obstruction

Known as: blocks, occlusions, Obstructions 
Blockage of the normal flow of the contents of an anatomical passageway.
National Institutes of Health

Papers overview

Semantic Scholar uses AI to extract papers important to this topic.
Review
2018
Review
2018
Background and Purpose— The purpose of these guidelines is to provide an up-to-date comprehensive set of recommendations for… Expand
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Highly Cited
2015
Highly Cited
2015
BACKGROUND Among patients with acute ischemic stroke due to occlusions in the proximal anterior intracranial circulation, less… Expand
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Highly Cited
2007
Highly Cited
2007
We present a real-time algorithm which can recover the 3D trajectory of a monocular camera, moving rapidly through a previously… Expand
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Highly Cited
2004
Highly Cited
2004
BACKGROUND Chronic obstructive pulmonary disease (COPD) is characterized by an incompletely reversible limitation in airflow. A… Expand
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Highly Cited
1995
Highly Cited
1995
Background: Fetal cardiac rhabdomyoma is a rare condition. Case: We report a case with cardiac mass discovered in utero by… Expand
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Highly Cited
1989
Highly Cited
1989
To develop a simple, relatively noninvasive small-animal model of reversible regional cerebral ischemia, we tested various… Expand
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Highly Cited
1987
Highly Cited
1987
The perceptual recognition of objects is conceptualized to be a process in which the image of the input is segmented at regions… Expand
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Highly Cited
1986
Highly Cited
1986
We have previously shown that a brief episode of ischemia slows the rate of ATP depletion during subsequent ischemic episodes… Expand
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Highly Cited
1982
Highly Cited
1982
This study examined the temporal profile of ischemic neuronal damage following transient bilateral forebrain ischemia in the rat… Expand
Highly Cited
1977
Highly Cited
1977
A prospective epidemiological study of the early stages of the development of chronic obstructive pulmonary disease was performed… Expand