TY - GEN
T1 - Automated region of interest detection of spiculated masses on digital mammograms
AU - Jahanbin, Rana
AU - Sampat, Mehul P.
AU - Muralidhar, Gautam S.
AU - Whitman, Gary J.
AU - Bovik, Alan C.
AU - Markey, Mia K.
N1 - Copyright:
Copyright 2010 Elsevier B.V., All rights reserved.
PY - 2008
Y1 - 2008
N2 - We have developed a novel technique to automatically identify a region of interest (ROI) surrounding a spiculated lesion on a mammogram. Our proposed approach for determining the size of the ROI depends on the response of a set of unique Spiculation Filters (SF). The design of these filters is based on manually annotated physical characteristics of spicules. The accuracy of our algorithm is measured in terms of the percentage of spicule pixels located inside the identified ROI. Spicules on each image were identified by an experienced radiologist to serve as a reference to determine the percentage of spicules located in the ROI. On average, 94 percent of spicule pixels were located inside the ROI identified by our algorithm.
AB - We have developed a novel technique to automatically identify a region of interest (ROI) surrounding a spiculated lesion on a mammogram. Our proposed approach for determining the size of the ROI depends on the response of a set of unique Spiculation Filters (SF). The design of these filters is based on manually annotated physical characteristics of spicules. The accuracy of our algorithm is measured in terms of the percentage of spicule pixels located inside the identified ROI. Spicules on each image were identified by an experienced radiologist to serve as a reference to determine the percentage of spicules located in the ROI. On average, 94 percent of spicule pixels were located inside the ROI identified by our algorithm.
UR - http://www.scopus.com/inward/record.url?scp=77950819067&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=77950819067&partnerID=8YFLogxK
U2 - 10.1109/SSIAI.2008.4512302
DO - 10.1109/SSIAI.2008.4512302
M3 - Conference contribution
AN - SCOPUS:77950819067
SN - 9781424422975
T3 - Proceedings of the IEEE Southwest Symposium on Image Analysis and Interpretation
SP - 129
EP - 132
BT - 2008 IEEE Southwest Symposium on Image Analysis and Interpretation, SSIAI 2008 - Proceedings
T2 - 2008 IEEE Southwest Symposium on Image Analysis and Interpretation, SSIAI 2008
Y2 - 24 March 2008 through 26 March 2008
ER -