2011 Annual International Conference of the IEEE Engineering in Medicine and Biology Society 2011
DOI: 10.1109/iembs.2011.6091596
|View full text |Cite
|
Sign up to set email alerts
|

A multidimensional signal processing approach for classification of microwave measurements with application to stroke type diagnosis

Abstract: A multidimensional signal processing method is described for detection of bleeding stroke based on microwave measurements from an antenna array placed around the head of the patient. The method is data driven and the algorithm uses samples from a healthy control group to calculate the feature used for classification. The feature is derived using a tensor approach and the higher order singular value decomposition is a key component. A leave-one-out validation method is used to evaluate the properties of the met… Show more

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...
1
1
1
1

Citation Types

0
4
0

Year Published

2012
2012
2022
2022

Publication Types

Select...
5
2

Relationship

0
7

Authors

Journals

citations
Cited by 8 publications
(4 citation statements)
references
References 10 publications
(8 reference statements)
0
4
0
Order By: Relevance
“…In this respect, it is worth to point out that all previous studies concerned with MWT for brain imaging [4][5][6][7][8][9][10] consider working frequencies lying in the 0.5-2 GHz range. Therefore, on the one hand, the proposed modeling tool allows to provide an explanation of this, otherwise simply empirical, choice and, on the other hand, these papers provide an indirect validation of the guidelines we are proposing.…”
Section: Validation Of the Retrieved Parameters Design Against Realismentioning
confidence: 99%
See 1 more Smart Citation
“…In this respect, it is worth to point out that all previous studies concerned with MWT for brain imaging [4][5][6][7][8][9][10] consider working frequencies lying in the 0.5-2 GHz range. Therefore, on the one hand, the proposed modeling tool allows to provide an explanation of this, otherwise simply empirical, choice and, on the other hand, these papers provide an indirect validation of the guidelines we are proposing.…”
Section: Validation Of the Retrieved Parameters Design Against Realismentioning
confidence: 99%
“…Accordingly, in the recent years, several contributions, concerned with both MWT exposure devices and imaging strategies have been proposed in the literature [4][5][6][7][8][9][10][11]. In particular, as far as the imaging task is concerned, these contributions aim at achieving a map of the dielectric properties of the inspected brain tissues through the solution of an inverse scattering problem [12].…”
Section: Introductionmentioning
confidence: 99%
“…In general, multidimensional signal processing is not only an intriguing topic in signal processing research, but also a subject of high practical impact, with its applications found in many scientific and engineering disciplines as well as in our daily lives. These signals include images, video, in addition to other signals such as multivariate data, sonar, and radar signals [130,131]. Indeed, multidimensional signal processing concerned signals of more than one variable with systems for processing them.…”
Section: Importance Of Event Parameters Extractionmentioning
confidence: 99%
“…This property implies that it is possible to distinguish different brain tissues based on the received signals. Some initial investigations have been made in [31]- [35] with regard to the antenna's design and signal processing. A complete microwave head imaging system was presented in [36].…”
Section: Microwave Systems Applied For Brain Stroke Diagnosismentioning
confidence: 99%