دورية أكاديمية
Detection of Bladder Contractions From the Activity of the External Urethral Sphincter in Rats Using Sparse Regression.
| العنوان: | Detection of Bladder Contractions From the Activity of the External Urethral Sphincter in Rats Using Sparse Regression. |
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| المؤلفون: | Rutter EM, Langdale CL, Hokanson JA, Hamilton F, Tran H, Grill WM, Flores KB |
| المصدر: | IEEE transactions on neural systems and rehabilitation engineering : a publication of the IEEE Engineering in Medicine and Biology Society [IEEE Trans Neural Syst Rehabil Eng] 2018 Aug; Vol. 26 (8), pp. 1636-1644. Date of Electronic Publication: 2018 Jul 09. |
| نوع المنشور: | Journal Article; Research Support, N.I.H., Extramural; Research Support, Non-U.S. Gov't; Research Support, U.S. Gov't, Non-P.H.S. |
| اللغة: | English |
| بيانات الدورية: | Publisher: IEEE Country of Publication: United States NLM ID: 101097023 Publication Model: Print-Electronic Cited Medium: Internet ISSN: 1558-0210 (Electronic) Linking ISSN: 15344320 NLM ISO Abbreviation: IEEE Trans Neural Syst Rehabil Eng |
| أسماء مطبوعة: | Original Publication: Piscataway, NJ : IEEE, c2001- |
| مواضيع طبية MeSH: | Urethra/*physiology , Urinary Bladder/*physiology, Algorithms ; Animals ; Computer Simulation ; Electromyography ; Female ; Models, Theoretical ; Muscle Contraction/physiology ; Pudendal Nerve ; Rats ; Rats, Wistar ; Urinary Incontinence/rehabilitation |
| مستخلص: | Bladder overactivity and incontinence and dysfunction can be mitigated by electrical stimulation of the pudendal nerve applied at the onset of a bladder contraction. Thus, it is important to predict accurately both bladder pressure and the onset of bladder contractions. We propose a novel method for prediction of bladder pressure using a time-dependent spectrogram representation of external urethral sphincter electromyographic (EUS EMG) activity and a least absolute shrinkage and selection operator regression model. There was a statistically significant improvement in prediction of bladder pressure compared with methods based on the firing rate of EUS EMG activity. This approach enabled prediction of the onset of bladder contractions with 91% specificity and 96% sensitivity and may be suitable for closed-loop control of bladder continence. |
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| معلومات مُعتمدة: | K12 DK100024 United States DK NIDDK NIH HHS |
| تواريخ الأحداث: | Date Created: 20180714 Date Completed: 20190819 Latest Revision: 20200225 |
| رمز التحديث: | 20231215 |
| مُعرف محوري في PubMed: | PMC6531051 |
| DOI: | 10.1109/TNSRE.2018.2854675 |
| PMID: | 30004881 |
| قاعدة البيانات: | MEDLINE |
Full Text Finder | تدمد: | 1558-0210 |
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| DOI: | 10.1109/TNSRE.2018.2854675 |