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The results showed that PEF detection sensitivity was unaffected by shortening the applied voltage duration from 5 to 0.8 s nor was it affected by increasing the depression depth from 2 to 6 mm. Over the 40 patients, PEF detected 46 of the 48 lesions (46\/48)\u2014with the smallest lesion detected being 5 mm in size. Of 28 patients (some have more than one lesion) with mammography records, PEF detected 31\/33 of all lesions (94%) and 14\/15 of malignant lesions (93%), while mammography detected 30\/33 of all lesions (91%) and 12\/15 of malignant lesions (80%), indicating that PEF could detect malignant lesions not detectable by mammography without significantly increasing false positives. PEF\u2019s detection sensitivity is also shown to be independent of breast density, suggesting that PEF could be a potential tool for detecting breast cancer in young women and women with dense breasts.<\/jats:p>","DOI":"10.1063\/1.4971325","type":"journal-article","created":{"date-parts":[[2016,12,8]],"date-time":"2016-12-08T18:00:41Z","timestamp":1481220041000},"update-policy":"https:\/\/doi.org\/10.1063\/aip-crossmark-policy-page","source":"Crossref","is-referenced-by-count":18,"title":["Development of array piezoelectric fingers towards <i>in vivo<\/i> breast tumor detection"],"prefix":"10.1063","volume":"87","author":[{"given":"Xin","family":"Xu","sequence":"first","affiliation":[{"name":"Drexel University 1 School of Biomedical Engineering, Science and Health Systems, , Philadelphia, Pennsylvania 19104, USA"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Youngsoo","family":"Chung","sequence":"additional","affiliation":[{"name":"Drexel University 1 School of Biomedical Engineering, Science and Health Systems, , Philadelphia, Pennsylvania 19104, USA"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Ari D.","family":"Brooks","sequence":"additional","affiliation":[{"name":"Drexel University 2 Department of Surgery, College of Medicine, , Philadelphia, Pennsylvania 19104, USA"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Wei-Heng","family":"Shih","sequence":"additional","affiliation":[{"name":"Drexel University 3 Department of Materials Science and Engineering, , Philadelphia, Pennsylvania 19104, USA"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Wan Y.","family":"Shih","sequence":"additional","affiliation":[{"name":"Drexel University 1 School of Biomedical Engineering, Science and Health Systems, , Philadelphia, Pennsylvania 19104, USA"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"317","published-online":{"date-parts":[[2016,12,8]]},"reference":[{"key":"2023080102210496100_c1","author":"A. 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