Piezoelectric‐based hoop‐type interface for impedance monitoring of local strand breakage in prestressed multi‐strand anchorage

2020 ◽  
Vol 28 (1) ◽  
Author(s):  
Ngoc‐Loi Dang ◽  
Quang‐Quang Pham ◽  
Jeong‐Tae Kim
Keyword(s):  
Strand Breakage ◽  
Impedance Monitoring

Su1146 Intense Gastro-Esophageal Reflux May Influence the Localization of Barrett's Adenocarcinoma: Measured by 24-h pH-Impedance Monitoring

2016 ◽  
Vol 150 (4) ◽  
pp. S483
Author(s):  
Masahiro Saito ◽  
Tomoyuki Koike ◽  
Hiroki Kikuchi ◽  
Kazuaki Norita ◽  
Kenichirou Nakagawa ◽  
...  
Keyword(s):  
Esophageal Reflux ◽  
Barrett’S Adenocarcinoma ◽  
Impedance Monitoring

Detection of Stator Interturn Short-Circuit Faults in Inverter-Fed Induction Motors by Online Common-Mode Impedance Monitoring

2021 ◽  
Vol 70 ◽  
pp. 1-10 ◽  
Author(s):  
Zhenyu Zhao ◽  
Fei Fan ◽  
Wensong Wang ◽  
Yong Liu ◽  
Kye Yak See
Keyword(s):  
Induction Motors ◽  
Short Circuit ◽  
Common Mode ◽  
Impedance Monitoring

Detection of heart failure decompensation using intrathoracic impedance monitoring by a triple-chamber implantable defibrillator

Heart Rhythm ◽  
2005 ◽  
Vol 2 (9) ◽  
pp. 997-999 ◽  
Author(s):  
Lars Lüthje ◽  
Till Drescher ◽  
Dieter Zenker ◽  
Dirk Vollmann
Keyword(s):  
Heart Failure ◽  
Implantable Defibrillator ◽  
Impedance Monitoring ◽  
Heart Failure Decompensation ◽  
Intrathoracic Impedance ◽  
Chamber Implantable

scholarly journals Multichannel impedance monitoring for distinguishing nonerosive reflux esophagitis with minor changes on endoscopy in children

2021 ◽  
Vol 14 ◽  
pp. 263177452110304
Author(s):  
Fujino Junko ◽  
David Moore ◽  
Taher Omari ◽  
Grace Seiboth ◽  
Rammy Abu-Assi ◽  
...  
Keyword(s):  
Los Angeles ◽  
Reflux Esophagitis ◽  
Gastrointestinal Symptoms ◽  
Multichannel Intraluminal Impedance ◽  
Lower Esophagus ◽  
Patients Âgés ◽  
Intraluminal Impedance ◽  
Lower Baseline ◽  
Nonacid Reflux ◽  
Impedance Monitoring

Objectives: There are reports describing the relationship between baseline impedance level and esophageal mucosal integrity at endoscopy, such as erosive and nonerosive reflux esophagitis. However, many children with symptoms of gastroesophageal reflux disease have normal findings or minor changes on esophagogastroduodenoscopy. We aimed to examine whether modest changes at esophagogastroduodenoscopy can be evaluated and correlated with esophageal multichannel intraluminal impedance monitoring. Methods: Patients (ages 0–17 years) with upper gastrointestinal symptoms who underwent combined esophagogastroduodenoscopy and multichannel intraluminal impedance monitoring at the Women’s and Children’s Hospital, Adelaide, Australia, between 2014 and 2016 were retrospectively studied and the following data were collected and used for analysis: demographics, multichannel intraluminal impedance data, included baseline impedance. Endoscopic findings were classified by modified Los Angeles grading, Los Angeles N as normal, Los Angeles M as with minimal change such as the erythema, pale mucosa, or friability of the mucosa following biopsy. Patients on proton pump inhibitor were excluded. Results: Seventy patients (43 boys; 61%) were enrolled with a mean age of 7.9 years (range 10 months to 17 years). Fifty-one patients (72.9%) were allocated to Los Angeles N, while Los Angeles M was evident in 19 patients (27.1%). Statistically significant differences were observed in the following parameters: frequency of acid and nonacid reflux and baseline impedance in channels 5 and 6. The median values of the data were 18.3 episodes, 16.0 episodes, 2461.0 Ω, 2446.0 Ω in Los Angeles N, 36.0 episodes, 31.0 episodes, 2033.0 Ω, 2009.0 Ω in Los Angeles M, respectively. Conclusion: Lower baseline impedance is helpful in predicting minimal endoscopic changes in the lower esophagus. A higher frequency of acid and nonacid reflux episodes was also predictive of minimal endoscopic change in the lower esophagus.

scholarly journals Synthesis and DNA Strand Breakage Activity of Some 1,4-Diazepines

2003 ◽  
Vol 51 (1) ◽  
pp. 27-31 ◽  
Author(s):  
Nobuko Mibu ◽  
Miho Yukawa ◽  
Nobuhiro Kashige ◽  
Yukiko Iwase ◽  
Yoshinobu Goto ◽  
...  
Keyword(s):  
Strand Breakage ◽  
Dna Strand ◽  
Dna Strand Breakage

scholarly journals BSPGHAN Motility Working Group position statement: paediatric multichannel intraluminal pH impedance monitoring—indications, methods and interpretation

2017 ◽  
Vol 8 (3) ◽  
pp. 156-162 ◽  
Author(s):  
Mohamed Mutalib ◽  
David Rawat ◽  
Keith Lindley ◽  
Osvaldo Borrelli ◽  
Steve Perring ◽  
...  
Keyword(s):  
Working Group ◽  
Position Statement ◽  
Group Position ◽  
Impedance Monitoring

Real-Time High-Frequency Impedance Monitoring of Human Skin Through Magnetic Coupling

2017 ◽  
Vol 17 (19) ◽  
pp. 6167-6174
Author(s):  
Didem Tekgun ◽  
Wasi Uddin ◽  
Kye-Shin Lee ◽  
Yilmaz Sozer
Keyword(s):  
Real Time ◽  
Human Skin ◽  
High Frequency ◽  
Magnetic Coupling ◽  
Impedance Monitoring
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