Performance Measures of Digital Screening Mammography With and Without CAD, by Examination-Level Patient Characteristics View LargeDownload 1. US Food and Drug Administration. Summary of Safety and Effectiveness Data. R2 Technologies (P970058) 1998. P970058.http://www.fda.gov/ohrms/dockets/98fr/...
To improve the performance of a computer-aided detection (CAD) system for mass detection by using four-view information in screening mammography. The authors developed a four-view CAD system that emulates radiologists' reading by using the craniocaudal and mediolateral oblique views of the ...
The article focuses on a study which shows the effectiveness of computer-aided detection (CAD) in detecting breast cancers using analog film technology. Th... LONG,DON - 《Medical Device Daily》 被引量: 0发表: 2009年 Tomosynthesis Boosts Accuracy in Breast Screening "The beauty of tomosynthesis...
Experimentation with the dataset combining those from the Mammographic Image Analysis Society (MIAS)92and the Curated Breast Imaging Subset (CBIS) of the Digital Database for Screening Mammography (DDSM + CBIS)93was applied to the method described in this study. The two datasets have samples ...
Applying Data-driven Imaging Biomarker in Mammography for Breast Cancer Screening: Preliminary Study Article Open access 09 February 2018 Abbreviations ACC: Accuracy AUC: Area under the ROC curve CADe: Computer-aided detection CADx: Computer-aided diagnosis CC: Craniocaudal DBT: Digital breast...
333 cases were cancer diagnosed at next screening, while 342 cases remained negative. In order to stratify these patients into high and low cancer risk group, we first used an automatically method to segment bilateral matched central regions from right and left mammography respectively. Then...
The best model found was able to classify low-risk and high-risk cases with an area under the ROC curve of 0.88 on a 150-fold cross-validation test. The features selected were associated to the differences of signal distribution and tissue shape on bilateral views. The model found can be ...
However, in our study, AI-CAD predicted the malignancy score using only mammography images obtained using a routine bilateral four-view protocol. Furthermore, considering that the radiologists who categorized suspicious microcalcifications were those with much experience in breast imaging, the performance...
This work developed the first CADx system, a pioneering study in IBC diagnosis in the literature, and presented the proof of concept using bilateral digital mammography images. We used mammography images in the design since most medical centers worldwide are equipped with mammography systems. Instead...
This work developed the first CADx system, a pioneering study in IBC diagnosis in the literature, and presented the proof of concept using bilateral digital mammography images. We used mammography images in the design since most medical centers worldwide are equipped with mammography systems. Instead...