Advanced search ?

Object

Access Limited

This publication is protected and can be accessed only from certain IPs.
This publication is protected and can be accessed only from certain IPs.

Title: Optimising detection of early ischemic stroke in computed tomography

Author:

Gleń, Agnieszka

Date:

2015

Type:

Praca doktorska

Abstract:

The aim of this work is optimising detection of early ischemic stroke in computed tomography. This work is based on research conducted on a group of 65 patients with neurological symptoms suggestive of ischemia in the area of MCA vasculature conducted within 12 hours of the onset of first symptoms of the disorder. Noncontrast CT and perfusion CT were performed on these patients during emergency duty. The ASPECTS scale is a auxiliary tool in detecting early ischemic changes in noncontrast cerebral CT. Perfusion CT allows for imaging of the ischemic area. It has been found that the assessment of the changed areas (including penumbra and core) with the use of the ASPECTS scale review study has a very high specificity of 99.48%, 99,48%, 100% but its sensitivity is low and equals 42.92%, 27%,55%. The results obtained from transformation of image data by two different programs, but analysed by one program developed for researching the penumbra and core areas, reveal strong correlation. Data obtained from the transformation of image data by the same program, but analysed by two different programs researching the penumbra and core areas reveal poor correlation.

Place of publishing:

Kraków

Level of degree:

2 - studia doktoranckie

Degree discipline:

radiologia ; neurologia

Degree grantor:

Wydział Lekarski

Promoter:

Urbanik, Andrzej

Date issued:

2015

Identifier:

oai:dl.cm-uj.krakow.pl:4075

Call number:

ZB-124231

Language:

pol

Access rights:

tylko w bibliotece

Subject and keywords:

early ischemic stroke perfusion CT the ASPECTS scale penumbra

Object collections:

Last modified:

Mar 14, 2023

In our library since:

Apr 18, 2016

Number of object content hits:

14

Number of object content views in PDF format

0

All available object's versions:

http://dl.cm-uj.krakow.pl:8080/publication/4075

Show description in RDF format:

RDF

Show description in OAI-PMH format:

OAI-PMH

Edition name Date
ZB-124231 Mar 14, 2023

Objects

Similar

Optimising detection of early ischemic stroke in computed tomography

Gleń, Agnieszka

2015
Praca doktorska
More
×

Citation

Citation style:

Contact details

Address

Medical Library
Medyczna 7
30-688 Krakow

Phone

12 658 72 56
517 385 669

E-Mail

Collecting and Elaboration Department
cyfrowabm@cm-uj.krakow.pl

Visit us!

This page uses 'cookies'. More information