{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,9,12]],"date-time":"2026-09-12T18:03:01Z","timestamp":1789236181407,"version":"build-2803163510"},"reference-count":16,"publisher":"Wiley","issue":"5","license":[{"start":{"date-parts":[[2016,8,30]],"date-time":"2016-08-30T00:00:00Z","timestamp":1472515200000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Neurourology and Urodynamics"],"published-print":{"date-parts":[[2017,6]]},"abstract":"<jats:sec><jats:title>Introduction<\/jats:title><jats:p>Recently, a new urodynamic method for the assessment of stress urinary incontinence called high definition urethral pressure profilometry (HD\u2010UPP) has been introduced. This method combines a novel microtip catheter with advanced signal processing to enable spatial data location and the reconstruction of a pressure image inside the urethra. In order to assess the reproducibility of HD\u2010UPP data, we statistically evaluate HD\u2010UPP datasets and compare them to data from a double balloon air\u2010charged system.<\/jats:p><\/jats:sec><jats:sec><jats:title>Materials and Methods<\/jats:title><jats:p>Both catheters are used on sedated female minipigs. Data from the microtip catheter are processed through a signal reconstruction algorithm, urodynamic features are extracted, and compared to the air\u2010charged system. Reproducibility of HD\u2010UPP data is assessed by statistically evaluating consecutive, intra\u2010individual datasets.<\/jats:p><\/jats:sec><jats:sec><jats:title>Results<\/jats:title><jats:p>HD\u2010UPP delivers results in agreement with previous comparisons of microtip and air\u2010charged systems. The average deviation of two consecutive, intra\u2010individual pressure images is very low at 7\u2009cm\u2009H<jats:sub>2<\/jats:sub>O.<\/jats:p><\/jats:sec><jats:sec><jats:title>Conclusions<\/jats:title><jats:p>HD\u2010UPP provides physicians with detailed information on the pressure distribution inside the urethra. Through comparison with an air\u2010charged catheter, it is shown that HD\u2010UPP delivers results in agreement with previous studies on the comparison of microtip and air\u2010charged catheters. It provides excellent reproducibility, as the difference between sequentially measured profiles from the same minipig is significantly lower than the one between profiles from different minipigs.<\/jats:p><\/jats:sec>","DOI":"10.1002\/nau.23115","type":"journal-article","created":{"date-parts":[[2016,8,30]],"date-time":"2016-08-30T15:43:06Z","timestamp":1472571786000},"page":"1292-1300","source":"Crossref","is-referenced-by-count":5,"title":["Assessing the reproducibility of high definition urethral pressure profilometry and its correlation with an air\u2010charged system"],"prefix":"10.1002","volume":"36","author":[{"given":"Mario","family":"Kl\u00fcnder","sequence":"first","affiliation":[{"name":"University of Stuttgart Institute for System Dynamics Stuttgart Germany"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Bastian","family":"Amend","sequence":"additional","affiliation":[{"name":"Department of Urology University of T\u00fcbingen T\u00fcbingen Germany"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Oliver","family":"Sawodny","sequence":"additional","affiliation":[{"name":"University of Stuttgart Institute for System Dynamics Stuttgart Germany"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Arnulf","family":"Stenzl","sequence":"additional","affiliation":[{"name":"Department of Urology University of T\u00fcbingen T\u00fcbingen Germany"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Michael","family":"Ederer","sequence":"additional","affiliation":[{"name":"University of Stuttgart Institute for System Dynamics Stuttgart Germany"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Alexandra","family":"Kelp","sequence":"additional","affiliation":[{"name":"Department of Urology University of T\u00fcbingen T\u00fcbingen Germany"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Karl\u2010Dietrich","family":"Sievert","sequence":"additional","affiliation":[{"name":"Department of Urology Paracelsus Medical University of Salzburg Salzburg Austria"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Ronny","family":"Feuer","sequence":"additional","affiliation":[{"name":"University of Stuttgart Institute for System Dynamics Stuttgart Germany"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"311","published-online":{"date-parts":[[2016,8,30]]},"reference":[{"key":"e_1_2_8_2_1","doi-asserted-by":"publisher","DOI":"10.3390\/jcm3010197"},{"key":"e_1_2_8_3_1","doi-asserted-by":"publisher","DOI":"10.1002\/nau.10051"},{"key":"e_1_2_8_4_1","doi-asserted-by":"publisher","DOI":"10.1088\/0031-9155\/30\/9\/007"},{"key":"e_1_2_8_5_1","doi-asserted-by":"publisher","DOI":"10.1016\/0090-4295(86)90320-1"},{"key":"e_1_2_8_6_1","doi-asserted-by":"publisher","DOI":"10.1002\/nau.20831"},{"key":"e_1_2_8_7_1","doi-asserted-by":"publisher","DOI":"10.1097\/00006250-200108000-00013"},{"key":"e_1_2_8_8_1","first-page":"FDP50\u2010FDP50","article-title":"Comparison of fiberoptic, microtip, water and air\u2010charged pressure transducer catheters for evaluation of urethral pressure profile (UPP)","volume":"11","author":"McKinney TB","year":"2000","journal-title":"Int Urogynecol J"},{"key":"e_1_2_8_9_1","article-title":"High definition urethral pressure profilometry: evaluating a novel microtip catheter","author":"Kl\u00fcnder M","year":"2015","journal-title":"Neurourol Urodyn"},{"key":"e_1_2_8_10_1","doi-asserted-by":"publisher","DOI":"10.1186\/s12938-016-0145-6"},{"key":"e_1_2_8_11_1","doi-asserted-by":"publisher","DOI":"10.1007\/s00192-004-1121-4"},{"key":"e_1_2_8_12_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.juro.2008.05.028"},{"key":"e_1_2_8_13_1","volume-title":"Key Topics in Critical Care","author":"Craft TM","year":"2004"},{"key":"e_1_2_8_14_1","doi-asserted-by":"crossref","unstructured":"Kl\u00fcnderM FeuerR AmendB et al. Eliminating Pulse\u2010Induced Artifacts in Urethral Pressure Data. In Engineering in Medicine and Biology Society (EMBC) 2015 37th Annual International Conference of the IEEE;2015Aug. p.2779\u20132783.","DOI":"10.1109\/EMBC.2015.7318968"},{"key":"e_1_2_8_15_1","doi-asserted-by":"crossref","unstructured":"Kl\u00fcnderM SawodnyO FeuerR et al. Sampling Lattice and Signal Reconstruction in Urodynamics. Signal Processing (ICSP) 2014 12th International Conference on;2014 Oct. p. 1790\u20131796.","DOI":"10.1109\/ICOSP.2014.7015302"},{"key":"e_1_2_8_16_1","doi-asserted-by":"crossref","unstructured":"Kl\u00fcnderM FeuerR SawodnyO EdererM.Using Deconvolution to Determine the Sphincter Strength Distribution Around the Urethra. 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