Electric impedance tomography for monitoring volume and size of the urinary bladder
A novel non-invasive technique for monitoring fluid content in the human bladder is described. Specifically, a precommercial electric impedance tomograph (EIT) was applied to measure and visualize impedance changes in the lower torso due to changes in bladder volume. Preliminary measurements were co...
Gespeichert in:
| Hauptverfasser: | , , , , , , , |
|---|---|
| Dokumenttyp: | Article (Journal) |
| Sprache: | Englisch |
| Veröffentlicht: |
2011
|
| In: |
Biomedical engineering
Year: 2011, Jahrgang: 56, Heft: 6, Pages: 301-307 |
| ISSN: | 1862-278X |
| DOI: | 10.1515/BMT.2011.022 |
| Online-Zugang: | Verlag, lizenzpflichtig, Volltext: https://doi.org/10.1515/BMT.2011.022 Verlag, lizenzpflichtig, Volltext: https://www.degruyterbrill.com/document/doi/10.1515/BMT.2011.022/html 
|
| Verfasserangaben: | Steffen Leonhardt, Axel Cordes, Harry Plewa, Robert Pikkemaat, Irina Soljanik, Klaus Moehring, Hans J. Gerner and Rüdiger Rupp |
MARC
| LEADER | 00000caa a2200000 c 4500 | ||
|---|---|---|---|
| 001 | 1814557946 | ||
| 003 | DE-627 | ||
| 005 | 20250530001415.0 | ||
| 007 | cr uuu---uuuuu | ||
| 008 | 220817s2011 xx |||||o 00| ||eng c | ||
| 024 | 7 | |a 10.1515/BMT.2011.022 |2 doi | |
| 035 | |a (DE-627)1814557946 | ||
| 035 | |a (DE-599)KXP1814557946 | ||
| 035 | |a (OCoLC)1389793209 | ||
| 040 | |a DE-627 |b ger |c DE-627 |e rda | ||
| 041 | |a eng | ||
| 084 | |a 33 |2 sdnb | ||
| 100 | 1 | |a Leonhardt, Steffen |d 1961- |e VerfasserIn |0 (DE-588)1081846399 |0 (DE-627)846741067 |0 (DE-576)454842805 |4 aut | |
| 245 | 1 | 0 | |a Electric impedance tomography for monitoring volume and size of the urinary bladder |c Steffen Leonhardt, Axel Cordes, Harry Plewa, Robert Pikkemaat, Irina Soljanik, Klaus Moehring, Hans J. Gerner and Rüdiger Rupp |
| 264 | 1 | |c 2011 | |
| 300 | |a 7 | ||
| 336 | |a Text |b txt |2 rdacontent | ||
| 337 | |a Computermedien |b c |2 rdamedia | ||
| 338 | |a Online-Ressource |b cr |2 rdacarrier | ||
| 500 | |a Gesehen am 17.08.2022 | ||
| 520 | |a A novel non-invasive technique for monitoring fluid content in the human bladder is described. Specifically, a precommercial electric impedance tomograph (EIT) was applied to measure and visualize impedance changes in the lower torso due to changes in bladder volume. Preliminary measurements were conducted during routine urodynamic tests of nine male paraplegic patients, in whom a contrast agent was slowly infused into the bladder for diagnostic purposes. In some patients, a good correlation between bladder volume and EIT measurements was found, whereas in others the correlation was still good but inverted, presumably due to a poor electrode positioning. These preliminary results indicate that a sufficiently accurate finite element modeling of the impedance distribution in the abdomen, and proper electrode positioning aids, are important prerequisites to enable this technology to be used for routine measurement of bladder volume. | ||
| 650 | 4 | |a bladder volume estimation | |
| 650 | 4 | |a electrical impedance tomography | |
| 650 | 4 | |a urodynamic | |
| 700 | 1 | |a Cordes, Axel |e VerfasserIn |4 aut | |
| 700 | 1 | |a Plewa, Harry |e VerfasserIn |0 (DE-588)1265606277 |0 (DE-627)1814556966 |4 aut | |
| 700 | 1 | |a Pikkemaat, Robert |e VerfasserIn |4 aut | |
| 700 | 1 | |a Soljanik, Irina |d 1976- |e VerfasserIn |0 (DE-588)129165468 |0 (DE-627)390031399 |0 (DE-576)297518011 |4 aut | |
| 700 | 1 | |a Möhring, Klaus |d 1940- |e VerfasserIn |0 (DE-588)1017714320 |0 (DE-627)690410638 |0 (DE-576)35418699X |4 aut | |
| 700 | 1 | |a Gerner, Hans-Jürgen |e VerfasserIn |0 (DE-588)123754526 |0 (DE-627)082747385 |0 (DE-576)29386182X |4 aut | |
| 700 | 1 | |a Rupp, Rüdiger |d 1969- |e VerfasserIn |0 (DE-588)135739608 |0 (DE-627)570578388 |0 (DE-576)281757496 |4 aut | |
| 773 | 0 | 8 | |i Enthalten in |t Biomedical engineering |d Berlin [u.a.] : de Gruyter, 1998 |g 56(2011), 6, Seite 301-307 |w (DE-627)511913389 |w (DE-600)2234381-7 |w (DE-576)276272935 |x 1862-278X |7 nnas |a Electric impedance tomography for monitoring volume and size of the urinary bladder |
| 773 | 1 | 8 | |g volume:56 |g year:2011 |g number:6 |g pages:301-307 |g extent:7 |a Electric impedance tomography for monitoring volume and size of the urinary bladder |
| 856 | 4 | 0 | |u https://doi.org/10.1515/BMT.2011.022 |x Verlag |x Resolving-System |z lizenzpflichtig |3 Volltext |
| 856 | 4 | 0 | |u https://www.degruyterbrill.com/document/doi/10.1515/BMT.2011.022/html |x Verlag |z lizenzpflichtig |3 Volltext |
| 951 | |a AR | ||
| 992 | |a 20220817 | ||
| 993 | |a Article | ||
| 994 | |a 2011 | ||
| 998 | |g 135739608 |a Rupp, Rüdiger |m 135739608:Rupp, Rüdiger |d 910000 |d 911460 |e 910000PR135739608 |e 911460PR135739608 |k 0/910000/ |k 1/910000/911460/ |p 8 |y j | ||
| 998 | |g 123754526 |a Gerner, Hans-Jürgen |m 123754526:Gerner, Hans-Jürgen |d 910000 |d 911460 |e 910000PG123754526 |e 911460PG123754526 |k 0/910000/ |k 1/910000/911460/ |p 7 | ||
| 998 | |g 1017714320 |a Möhring, Klaus |m 1017714320:Möhring, Klaus |d 910000 |d 910200 |e 910000PM1017714320 |e 910200PM1017714320 |k 0/910000/ |k 1/910000/910200/ |p 6 | ||
| 998 | |g 129165468 |a Soljanik, Irina |m 129165468:Soljanik, Irina |d 910000 |d 911460 |e 910000PS129165468 |e 911460PS129165468 |k 0/910000/ |k 1/910000/911460/ |p 5 | ||
| 998 | |g 1265606277 |a Plewa, Harry |m 1265606277:Plewa, Harry |d 910000 |d 911460 |e 910000PP1265606277 |e 911460PP1265606277 |k 0/910000/ |k 1/910000/911460/ |p 3 | ||
| 999 | |a KXP-PPN1814557946 |e 4180099942 | ||
| BIB | |a Y | ||
| SER | |a journal | ||
| JSO | |a {"physDesc":[{"extent":"7 S."}],"person":[{"display":"Leonhardt, Steffen","role":"aut","given":"Steffen","roleDisplay":"VerfasserIn","family":"Leonhardt"},{"given":"Axel","role":"aut","display":"Cordes, Axel","family":"Cordes","roleDisplay":"VerfasserIn"},{"role":"aut","display":"Plewa, Harry","given":"Harry","family":"Plewa","roleDisplay":"VerfasserIn"},{"roleDisplay":"VerfasserIn","family":"Pikkemaat","given":"Robert","display":"Pikkemaat, Robert","role":"aut"},{"roleDisplay":"VerfasserIn","family":"Soljanik","given":"Irina","role":"aut","display":"Soljanik, Irina"},{"given":"Klaus","role":"aut","display":"Möhring, Klaus","family":"Möhring","roleDisplay":"VerfasserIn"},{"family":"Gerner","roleDisplay":"VerfasserIn","given":"Hans-Jürgen","display":"Gerner, Hans-Jürgen","role":"aut"},{"given":"Rüdiger","display":"Rupp, Rüdiger","role":"aut","family":"Rupp","roleDisplay":"VerfasserIn"}],"note":["Gesehen am 17.08.2022"],"origin":[{"dateIssuedKey":"2011","dateIssuedDisp":"2011"}],"relHost":[{"disp":"Electric impedance tomography for monitoring volume and size of the urinary bladderBiomedical engineering","title":[{"title_sort":"Biomedical engineering","subtitle":"joint journal of the German Society for Biomedical Engineering in VDE and the Austrian and Swiss Societies for Biomedical Engineering = Biomedizinische Technik","title":"Biomedical engineering"}],"recId":"511913389","titleTranslated":[{"translated":"Biomedizinische Technik"}],"pubHistory":["16.1971 -"],"corporate":[{"roleDisplay":"Herausgebendes Organ","role":"isb","display":"Deutsche Gesellschaft für Biomedizinische Technik"},{"roleDisplay":"Herausgebendes Organ","role":"isb","display":"Österreichische Gesellschaft für Biomedizinische Technik"},{"role":"isb","display":"Schweizerische Gesellschaft für Biomedizinische Technik","roleDisplay":"Herausgebendes Organ"}],"type":{"media":"Online-Ressource","bibl":"periodical"},"language":["ger"],"part":{"extent":"7","volume":"56","issue":"6","year":"2011","pages":"301-307","text":"56(2011), 6, Seite 301-307"},"note":["Gesehen am 20.05.2025"],"id":{"issn":["1862-278X"],"eki":["511913389"],"doi":["10.1515/BMTE"],"zdb":["2234381-7"]},"titleAlt":[{"title":"Biomedizinische Technik"}],"origin":[{"dateIssuedKey":"1998","publisher":"de Gruyter","dateIssuedDisp":"1998-","publisherPlace":"Berlin [u.a.]"}]}],"id":{"doi":["10.1515/BMT.2011.022"],"eki":["1814557946"]},"recId":"1814557946","title":[{"title_sort":"Electric impedance tomography for monitoring volume and size of the urinary bladder","title":"Electric impedance tomography for monitoring volume and size of the urinary bladder"}],"name":{"displayForm":["Steffen Leonhardt, Axel Cordes, Harry Plewa, Robert Pikkemaat, Irina Soljanik, Klaus Moehring, Hans J. Gerner and Rüdiger Rupp"]},"type":{"bibl":"article-journal","media":"Online-Ressource"},"language":["eng"]} | ||
| SRT | |a LEONHARDTSELECTRICIM2011 | ||