{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,2,11]],"date-time":"2026-02-11T18:38:30Z","timestamp":1770835110239,"version":"3.50.1"},"reference-count":8,"publisher":"SAGE Publications","issue":"4","license":[{"start":{"date-parts":[[2011,8,1]],"date-time":"2011-08-01T00:00:00Z","timestamp":1312156800000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/journals.sagepub.com\/page\/policies\/text-and-data-mining-license"}],"content-domain":{"domain":["journals.sagepub.com"],"crossmark-restriction":true},"short-container-title":["JALA: Journal of the Association for Laboratory Automation"],"published-print":{"date-parts":[[2011,8]]},"abstract":"<jats:p>The BD ProbeTec CT Qx Amplified DNA Assay and the BD ProbeTec GC Qx Amplified DNA Assay (both BD Diagnostics, Sparks, MD) represent two new assays developed for use with the BD Viper System with XTR Technology (BD Diagnostics). These assays were built on the foundation of the former BD ProbeTec ET assays (BD Diagnostics) and its accompanying instrumentation. The study described below compared the new assay format, Extracted Mode, to the former assay format, Nonextracted Mode, with the primary objective of examining and measuring overall time expenditures and efficiency of operation. An 80\u2014 142-min reduction in \u201chands-on\u201d total processing time was observed for the Extracted Mode whether testing urines or swabs. The second objective was to assess the accuracy of performance at low simulated analytical loads for the pathogens Chlamydia trachomatis and Neisseria gonorrhoeae. Performance accuracies for simulated positive and negative urine or swab specimens were calculated to be 99.97% for Extracted Mode and 99.76% for Nonextracted Mode.<\/jats:p>","DOI":"10.1016\/j.jala.2011.03.001","type":"journal-article","created":{"date-parts":[[2011,5,10]],"date-time":"2011-05-10T20:57:32Z","timestamp":1305061052000},"page":"271-275","update-policy":"https:\/\/doi.org\/10.1177\/sage-journals-update-policy","source":"Crossref","is-referenced-by-count":2,"title":["A Two-Site Analytical Evaluation of the BD Viper System with XTR Technology in Nonextracted Mode and Extracted Mode with Seeded Simulated Specimens"],"prefix":"10.1177","volume":"16","author":[{"given":"Elliot L.","family":"Rank","sequence":"first","affiliation":[{"name":"BD Diagnostic Systems, Sparks"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Robert L.","family":"Sautter","sequence":"additional","affiliation":[{"name":"Carolinas Pathology Group, Mecklenburg County Public Health, Charlotte, NC"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Kathleen G.","family":"Beavis","sequence":"additional","affiliation":[{"name":"Medical Division of Microbiology and Virology, Stroger Hospital of Cook County, Chicago, IL"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Sharon","family":"Harris","sequence":"additional","affiliation":[{"name":"Medical Division of Microbiology and Virology, Stroger Hospital of Cook County, Chicago, IL"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Sharon","family":"Jones","sequence":"additional","affiliation":[{"name":"Medical Division of Microbiology and Virology, Stroger Hospital of Cook County, Chicago, IL"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Rebecca","family":"Drechsel","sequence":"additional","affiliation":[{"name":"Mecklenburg County Public Health, Charlotte, NC"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Beth","family":"Goad","sequence":"additional","affiliation":[{"name":"Mecklenburg County Public Health, Charlotte, NC"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Michelle","family":"Althouse","sequence":"additional","affiliation":[{"name":"BD Diagnostic Systems, Sparks"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"179","published-online":{"date-parts":[[2011,8]]},"reference":[{"key":"e_1_3_3_2_2","unstructured":"Sexually transmitted diseases surveillance 2008. \u201cTable 1. Cases of sexually transmitted diseases reported by state health departments and rates per 100 000 population: United States 1941-2008 \u201d http:\/\/www.cdc.gov\/std\/stats08\/tables\/l.htm (accessed April 2011)."},{"key":"e_1_3_3_3_2","doi-asserted-by":"publisher","DOI":"10.1128\/JCM.39.3.1008-1016.2001"},{"key":"e_1_3_3_4_2","doi-asserted-by":"publisher","DOI":"10.1128\/JCM.42.7.3041-3045.2004"},{"key":"e_1_3_3_5_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.clinmicnews.2008.01.004"},{"issue":"5","key":"e_1_3_3_6_2","first-page":"262","article-title":"Process evaluation of a fully automated molecular diagnostics system.","volume":"14","author":"Felder R. A.","year":"2009","unstructured":"Felder R. A.; Foster M. L.; Lizzi M. J.; Pohl B. R.; Diemert D. M. Process evaluation of a fully automated molecular diagnostics system. JALA 2009, 14(5), 262\u2013268.","journal-title":"JALA"},{"key":"e_1_3_3_7_2","unstructured":"Package Insert. BD ProbeTec\u2122 ET Chlamydia trachomatis and Neisseia gonorrhoeae amplified DNA assays. 3300754JAA. 2008\/09."},{"key":"e_1_3_3_8_2","unstructured":"Package Insert. BD ProbeTec\u2122 Chlamydia trachomatis (CT) Q x amplified DNA assay. 8081408. 2009\/01."},{"key":"e_1_3_3_9_2","article-title":"BD ProbeTec\u2122","author":"Package Insert.","unstructured":"Package Insert. 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