title: 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 method using clinical data.
authors.affiliation: Department of Signals and Systems, Chalmers University of Technology, Gothenburg, Sweden. mesri@student.chalmers.se
authors.forename: Hamed Yousefi
authors.initials: HY
authors.lastname: Mesri
authors.forename: Masoud Khazaeli
authors.initials: MK
authors.lastname: Najafabadi
authors.forename: Tomas
authors.initials: T
authors.lastname: McKelvey
mesh_terms: D000465:Algorithms; D001185:Artificial Intelligence; D002543:Cerebral Hemorrhage / Q000175:diagnosis*; D020000:Decision Support Systems, Clinical; D003661:Decision Support Techniques; D060733:Electromagnetic Radiation; D004867:Equipment Design; D006801:Humans; D008872:Microwaves; D015233:Models, Statistical; D008962:Models, Theoretical; D012542:Scattering, Radiation; D012815:Signal Processing, Computer-Assisted; D020521:Stroke / Q000175:diagnosis*