{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,1]],"date-time":"2026-10-01T10:40:59Z","timestamp":1790851259821,"version":"4.1.0"},"reference-count":73,"publisher":"IOP Publishing","issue":"1","license":[{"start":{"date-parts":[[2021,12,26]],"date-time":"2021-12-26T00:00:00Z","timestamp":1640476800000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/publishingsupport.iopscience.iop.org\/iop-standard\/v1"},{"start":{"date-parts":[[2021,12,26]],"date-time":"2021-12-26T00:00:00Z","timestamp":1640476800000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/iopscience.iop.org\/info\/page\/text-and-data-mining"}],"content-domain":{"domain":["iopscience.iop.org"],"crossmark-restriction":false},"short-container-title":["Med. Eng. Phys."],"published-print":{"date-parts":[[2022,3,1]]},"DOI":"10.1016\/j.medengphy.2021.103748","type":"journal-article","created":{"date-parts":[[2021,12,26]],"date-time":"2021-12-26T09:57:17Z","timestamp":1640512637000},"page":"103748","update-policy":"https:\/\/doi.org\/10.1088\/crossmark-policy","source":"Crossref","is-referenced-by-count":28,"title":["Non-invasive urine volume estimation in the bladder by electrical impedance-based methods: A review"],"prefix":"10.1088","volume":"101","author":[{"given":"Shuhei S","family":"Noyori","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Gojiro","family":"Nakagami","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Hiromi","family":"Sanada","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"266","published-online":{"date-parts":[[2021,12,26]]},"reference":[{"key":"bib0001","first-page":"37","type":"other","article-title":"The standardisation of terminology in lower urinary tract function: Report from the standardisation sub-committee of the International Continence Society","volume":"61","author":"Abrams","year":"2003"},{"key":"bib0002","first-page":"868","type":"other","article-title":"Association between physical activity and urinary incontinence in a community-based elderly population aged 70 years and over","volume":"52","author":"Kikuchi","year":"2007"},{"key":"bib0003","first-page":"102","type":"other","article-title":"Prevalence of urinary incontinence and associated factors in nursing home residents","volume":"35","author":"Jerez-Roig","year":"2016"},{"key":"bib0004","first-page":"444","type":"other","article-title":"Prevalence of incontinence among cognitively impaired older residents in long-term care facilities in East Asia: A cross-sectional study","volume":"19","author":"Higami","year":"2019"},{"key":"bib0005","first-page":"285","type":"other","article-title":"Nationwide survey of continence status among older adult residents living in long-term care facilities in Japan: The prevalence and associated risk factors of incontinence and effect of comprehensive care on continence status","volume":"20","author":"Suzuki","year":"2020"},{"key":"bib0006","first-page":"89","type":"other","article-title":"Urinary incontinence is associated with an increase in falls: A systematic review","volume":"55","author":"Chiarelli","year":"2009"},{"key":"bib0007","first-page":"1286","type":"other","article-title":"Urinary incontinence: An under-recognized risk factor for falls among elderly dementia patients","volume":"30","author":"Lee","year":"2011"},{"key":"bib0008","first-page":"1266","type":"other","article-title":"The severity of urinary incontinence decreases health-related quality of life among community-dwelling elderly","volume":"67","author":"Aguilar-Navarro","year":"2012"},{"key":"bib0009","first-page":"1325","type":"other","article-title":"The effect of urinary incontinence on quality of life in older nursing home residents","volume":"54","author":"DuBeau","year":"2006"},{"key":"bib0010","first-page":"1473","type":"other","article-title":"Effect of urinary incontinence on older nursing home residents\u2019 self-reported quality of life","volume":"61","author":"Xu","year":"2013"},{"key":"bib0011","first-page":"14","type":"other","article-title":"Prompted voiding for individuals with urinary incontinence","volume":"45","author":"Newman","year":"2019"},{"key":"bib0012","first-page":"786","type":"other","article-title":"Ultrasound-assisted prompted voiding for management of urinary incontinence of nursing home residents: Efficacy and feasibility","volume":"23","author":"Suzuki","year":"2016"},{"key":"bib0013","first-page":"757","type":"other","article-title":"Ultrasound-assisted prompted voiding care for managing urinary incontinence in nursing homes: A randomized clinical trial","volume":"38","author":"Suzuki","year":"2019"},{"key":"bib0014","type":"other"},{"key":"bib0015","type":"other"},{"key":"bib0016","type":"other"},{"key":"bib0017","type":"other"},{"key":"bib0018","type":"other"},{"key":"bib0019","first-page":"169","type":"other","article-title":"Feasibility of approximate measurement of bladder volume in male patients using the Lilium \u03b1-200 portable ultrasound bladder scanner","volume":"11","author":"Kamei","year":"2019"},{"key":"bib0020","first-page":"613","type":"other","article-title":"Feasibility of the Lilium \u03b1-200 portable ultrasound bladder scanner for accurate bladder volume measurement","volume":"61","author":"Majima","year":"2020"},{"key":"bib0021","first-page":"777","type":"other","article-title":"Nocturia in the adult: Classification on the basis of largest voided volume and nocturnal urine production","volume":"163","author":"Homma","year":"2000"},{"key":"bib0022","first-page":"325","type":"other","article-title":"Noninvasive optical monitoring of bladder filling to capacity using a wireless near infrared spectroscopy device","volume":"8","author":"Molavi","year":"2014"},{"key":"bib0023","first-page":"12","type":"other","article-title":"Restoring the sense of bladder fullness for spinal cord injury patients","volume":"9\u201310","author":"Fong","year":"2018"},{"key":"bib0024","first-page":"212","author":"Li","year":"2010","type":"other"},{"key":"bib0025","first-page":"624","author":"O \u2019halloran","year":"2013","type":"other"},{"key":"bib0026","doi-asserted-by":"publisher","DOI":"10.1117\/12.2049689","type":"other","article-title":"Development of a wearable microwave bladder monitor for the management and treatment of urinary incontinence","author":"Krewer","year":"2014"},{"key":"bib0027","first-page":"1603","type":"other","article-title":"Flexible electrode belt for EIT using nanofiber web dry electrodes","volume":"33","author":"Oh","year":"2012"},{"key":"bib0028","first-page":"45","type":"other","article-title":"Textrode-enabled transthoracic electrical bioimpedance measurements - towards wearable applications of impedance cardiography","volume":"4","author":"M\u00e1rquez Ruiz","year":"2013"},{"key":"bib0029","first-page":"6139","type":"other","article-title":"Dry textile electrodes for wearable bio-impedance analyzers","volume":"20","author":"Corchia","year":"2020"},{"key":"bib0030","first-page":"5504","type":"other","article-title":"Chronic monitoring of bladder volume: A critical review and assessment of measurement methods","volume":"18","author":"Mendez","year":"2011"},{"key":"bib0031","first-page":"291","type":"other","article-title":"Ambulatory urodynamic monitoring: State of the art and future directions","volume":"16","author":"Abelson","year":"2019"},{"key":"bib0032","first-page":"1071","type":"other","article-title":"Noninvasive electrical impedance analysis to measure human urinary bladder volume","volume":"37","author":"Liao","year":"2011"},{"key":"bib0033","first-page":"4435","author":"Shin","year":"2017","type":"other"},{"key":"bib0034","first-page":"307","type":"other","article-title":"The measurement of residual urine volume by electrical impedance in man","volume":"13","author":"Doyle","year":"1975"},{"key":"bib0035","first-page":"305","type":"other","article-title":"Electrical impedance measurement of urinary bladder fullness","volume":"18","author":"Abbey","year":"1983"},{"key":"bib0036","first-page":"892","type":"other","article-title":"Bioimpedance based monitoring system for people with neurogenic dysfunction of the urinary bladder","volume":"217","author":"Palla","year":"2015"},{"key":"bib0037","first-page":"521","type":"other","article-title":"Kalman-based approach to bladder volume estimation for people with neurogenic dysfunction of the urinary bladder","volume":"9759","author":"Palla","year":"2016"},{"key":"bib0038","first-page":"1","type":"other","article-title":"Evaluation of electrical impedance tomography for determination of urinary bladder volume: Comparison with standard ultrasound methods in healthy volunteers","volume":"17","author":"Leonh\u00e4user","year":"2018"},{"key":"bib0039","first-page":"1","type":"other","article-title":"Analysis of measurement electrode location in bladder urine monitoring using electrical impedance","volume":"18","author":"Li","year":"2019"},{"key":"bib0040","first-page":"146","type":"other","article-title":"Preventive equipment for urinary incontinence: A device employing lower abdominal impedance changes","volume":"17","author":"Yamada","year":"1994"},{"key":"bib0041","first-page":"498","type":"other","article-title":"Bladder volume measurement with electrical impedance analysis in spinal cord-injured patients","volume":"77","author":"Kim","year":"1998"},{"key":"bib0042","first-page":"2975","author":"Shida","year":"2006","type":"other"},{"key":"bib0043","first-page":"1","type":"other","article-title":"Study on measurement of water content in human body by impedance method","author":"Hisamori","year":"2010"},{"key":"bib0044","first-page":"301","type":"other","article-title":"Electric impedance tomography for monitoring volume and size of the urinary bladder","volume":"56","author":"Leonhardt","year":"2011"},{"key":"bib0045","first-page":"1","type":"other","article-title":"Non-invasive bladder volume monitorization through non-galvanic electrodes","author":"Gil","year":"2012"},{"key":"bib0046","first-page":"321","type":"other","article-title":"Design of a noninvasive bladder urinary volume monitoring system based on bio-impedance","volume":"5","author":"Li","year":"2013"},{"key":"bib0047","first-page":"71","type":"other","article-title":"Preliminary study of assessing bladder urinary volume using electrical impedance tomography","volume":"36","author":"Li","year":"2016"},{"key":"bib0048","first-page":"1900","type":"other","article-title":"Effect of pressure on skin-electrode impedance in wearable biomedical measurement devices","volume":"67","author":"Taji","year":"2018"},{"key":"bib0049","doi-asserted-by":"publisher","DOI":"10.1109\/TBCAS.2020.3008831.","type":"other"},{"key":"bib0050","first-page":"28","type":"other","article-title":"A urinary bladder volume measurement circuit using a simplified very small phase difference measurement circuit","volume":"203","author":"Noguchi","year":"2018"},{"key":"bib0051","first-page":"48","type":"other","article-title":"Impedance ratio method for urine conductivity-invariant estimation of bladder volume","volume":"5","author":"Schlebusch","year":"2014"},{"key":"bib0052","first-page":"67","type":"other","article-title":"Optimal electrode positions to determine bladder volume by bioimpedance spectroscopy","volume":"4","author":"Schlebusch","year":"2013"},{"key":"bib0053","type":"other","article-title":"Smart underwear, incorporating textrodes, to estimate the bladder volume: proof of concept on a test bench","volume":"29","author":"Gaubert","year":"2020"},{"key":"bib0054","first-page":"1","type":"other","article-title":"Proposal of a lab bench for the unobtrusive monitoring of the bladder fullness with bioimpedance measurements","volume":"20","author":"Gaubert","year":"2020"},{"key":"bib0055","first-page":"6441","author":"Schlebusch","year":"2013","type":"other"},{"key":"bib0056","first-page":"1813","type":"other","article-title":"Bladder volume estimation from electrical impedance tomography","volume":"35","author":"Schlebusch","year":"2014"},{"key":"bib0057","type":"other","article-title":"Effect of electrode arrangements on bladder volume estimation by electrical impedance tomography","volume":"434","author":"Schlebusch","year":"2013"},{"key":"bib0058","first-page":"1","author":"Liang","year":"2019","type":"other"},{"key":"bib0059","first-page":"122","author":"Duongthipthewa","year":"2020","type":"other"},{"key":"bib0060","type":"other","article-title":"A realistic pelvic phantom for electrical impedance measurement","volume":"39","author":"Dunne","year":"2018"},{"key":"bib0061","first-page":"5363","type":"other","article-title":"Supervised learning classifiers for electrical impedance-based bladder state detection","volume":"8","author":"Dunne","year":"2018"},{"key":"bib0062","type":"other","article-title":"Image-based classification of bladder state using electrical impedance tomography","volume":"39","author":"Dunne","year":"2018"},{"key":"bib0063","first-page":"1","type":"other","article-title":"A 3D visualization method for bladder filling examination based on EIT","volume":"2012","author":"He","year":"2012"},{"key":"bib0064","first-page":"307","type":"other","article-title":"Four-dimensional ultrasonography for dynamic bladder shape visualization and analysis during voiding","volume":"25","author":"Hirahara","year":"2006"},{"key":"bib0065","first-page":"35","type":"other","article-title":"An ultrasonic urine sensor","volume":"8","author":"Kodama","year":"2009"},{"key":"bib0067","first-page":"3985","author":"Dutt","year":"2020","type":"other"},{"key":"bib0068","first-page":"385","author":"Sakai","year":"2019","type":"other"},{"key":"bib0069","first-page":"338","author":"Reichmuth","year":"2020","type":"other"},{"key":"bib0070","first-page":"1933","author":"Khambampati","year":"2018","type":"other"},{"key":"bib0071","first-page":"1","author":"Sharma","year":"2020","type":"other"},{"key":"bib0072","first-page":"9657","type":"other","article-title":"Bladder boundary estimation by gravitational search algorithm using electrical impedance tomography","volume":"69","author":"Sharma","year":"2020"},{"key":"bib0073","type":"other","article-title":"Robustness of focused and global impedance estimates of bladder volumes against uncertainty of urine conductivity","volume":"6","author":"Leyton","year":"2020"},{"key":"bib0074","type":"other","article-title":"A deep neural network for estimating the bladder boundary using electrical impedance tomography","volume":"41","author":"Konki","year":"2020"}],"container-title":["Medical Engineering & Physics"],"original-title":[],"link":[{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S135045332100148X?httpAccept=text\/xml","content-type":"text\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S135045332100148X?httpAccept=text\/plain","content-type":"text\/plain","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/iopscience.iop.org\/article\/10.1016\/j.medengphy.2021.103748","content-type":"text\/html","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/iopscience.iop.org\/article\/10.1016\/j.medengphy.2021.103748\/pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/iopscience.iop.org\/article\/10.1016\/j.medengphy.2021.103748\/pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"syndication"},{"URL":"https:\/\/iopscience.iop.org\/article\/10.1016\/j.medengphy.2021.103748\/pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,1,22]],"date-time":"2026-01-22T14:55:33Z","timestamp":1769093733000},"score":1,"resource":{"primary":{"URL":"https:\/\/iopscience.iop.org\/article\/10.1016\/j.medengphy.2021.103748"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2021,12,26]]},"references-count":73,"journal-issue":{"issue":"1","published-online":{"date-parts":[[2021,12,26]]},"published-print":{"date-parts":[[2022,3,1]]}},"URL":"https:\/\/doi.org\/10.1016\/j.medengphy.2021.103748","relation":{},"ISSN":["1350-4533","1873-4030"],"issn-type":[{"value":"1350-4533","type":"print"},{"value":"1873-4030","type":"electronic"}],"subject":[],"published":{"date-parts":[[2021,12,26]]},"assertion":[{"value":"Non-invasive urine volume estimation in the bladder by electrical impedance-based methods: A review","name":"article_title","label":"Article Title"},{"value":"Medical Engineering & Physics","name":"journal_title","label":"Journal Title"},{"value":"paper","name":"article_type","label":"Article Type"},{"value":"\u00a9 2021 Institute of Physics and Engineering in Medicine. All rights, including for text and data mining, AI training, and similar technologies, are reserved.","name":"copyright_information","label":"Copyright Information"},{"value":"2020-12-08","name":"date_received","label":"Date Received","group":{"name":"publication_dates","label":"Publication dates"}},{"value":"2021-12-23","name":"date_accepted","label":"Date Accepted","group":{"name":"publication_dates","label":"Publication dates"}},{"value":"2021-12-26","name":"date_epub","label":"Online publication date","group":{"name":"publication_dates","label":"Publication dates"}}]}}