labchart fast response output add-on Search Results


rodent ecg analysis software  (ADInstruments)
96
ADInstruments rodent ecg analysis software
Intermittent hypoxia (IH) enhances myocardial ischemia-related lethal ventricular arrhythmias. ( A ) Incidence of lethal arrhythmias occurring during regional myocardial ischemia in rats exposed to 14-days of normoxia (N) or IH. ( B ) Incidence of both reversible and irreversible ventricular fibrillation (VF) during ischemia. n = 27 and 24 in N and IH groups, respectively. ( C ) Representative recording showing ischemia-induced SCD (irreversible VF) in a rat submitted to IH. The upper tracing represents arterial blood pressure (mmHg), and the lower tracing <t>ECG</t> lead II with characteristic ST-segment elevation (mV). ( D ) Incidence of VF occurring during a 30-min regional ischemia in isolated hearts of rats exposed to N or IH. n = 24 and 29 in N and IH group, respectively. *p < 0.05 vs. N. **p < 0.01 vs. N.
Rodent Ecg Analysis Software, supplied by ADInstruments, used in various techniques. Bioz Stars score: 96/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
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Average 96 stars, based on 1 article reviews
rodent ecg analysis software - by Bioz Stars, 2026-06
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blood pressure  (ADInstruments)
97
ADInstruments blood pressure
Intermittent hypoxia (IH) enhances myocardial ischemia-related lethal ventricular arrhythmias. ( A ) Incidence of lethal arrhythmias occurring during regional myocardial ischemia in rats exposed to 14-days of normoxia (N) or IH. ( B ) Incidence of both reversible and irreversible ventricular fibrillation (VF) during ischemia. n = 27 and 24 in N and IH groups, respectively. ( C ) Representative recording showing ischemia-induced SCD (irreversible VF) in a rat submitted to IH. The upper tracing represents arterial blood pressure (mmHg), and the lower tracing <t>ECG</t> lead II with characteristic ST-segment elevation (mV). ( D ) Incidence of VF occurring during a 30-min regional ischemia in isolated hearts of rats exposed to N or IH. n = 24 and 29 in N and IH group, respectively. *p < 0.05 vs. N. **p < 0.01 vs. N.
Blood Pressure, supplied by ADInstruments, used in various techniques. Bioz Stars score: 97/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
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Average 97 stars, based on 1 article reviews
blood pressure - by Bioz Stars, 2026-06
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spike histogram  (ADInstruments)
95
ADInstruments spike histogram
Intermittent hypoxia (IH) enhances myocardial ischemia-related lethal ventricular arrhythmias. ( A ) Incidence of lethal arrhythmias occurring during regional myocardial ischemia in rats exposed to 14-days of normoxia (N) or IH. ( B ) Incidence of both reversible and irreversible ventricular fibrillation (VF) during ischemia. n = 27 and 24 in N and IH groups, respectively. ( C ) Representative recording showing ischemia-induced SCD (irreversible VF) in a rat submitted to IH. The upper tracing represents arterial blood pressure (mmHg), and the lower tracing <t>ECG</t> lead II with characteristic ST-segment elevation (mV). ( D ) Incidence of VF occurring during a 30-min regional ischemia in isolated hearts of rats exposed to N or IH. n = 24 and 29 in N and IH group, respectively. *p < 0.05 vs. N. **p < 0.01 vs. N.
Spike Histogram, supplied by ADInstruments, used in various techniques. Bioz Stars score: 95/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
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Average 95 stars, based on 1 article reviews
spike histogram - by Bioz Stars, 2026-06
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dose response  (ADInstruments)
93
ADInstruments dose response
Intermittent hypoxia (IH) enhances myocardial ischemia-related lethal ventricular arrhythmias. ( A ) Incidence of lethal arrhythmias occurring during regional myocardial ischemia in rats exposed to 14-days of normoxia (N) or IH. ( B ) Incidence of both reversible and irreversible ventricular fibrillation (VF) during ischemia. n = 27 and 24 in N and IH groups, respectively. ( C ) Representative recording showing ischemia-induced SCD (irreversible VF) in a rat submitted to IH. The upper tracing represents arterial blood pressure (mmHg), and the lower tracing <t>ECG</t> lead II with characteristic ST-segment elevation (mV). ( D ) Incidence of VF occurring during a 30-min regional ischemia in isolated hearts of rats exposed to N or IH. n = 24 and 29 in N and IH group, respectively. *p < 0.05 vs. N. **p < 0.01 vs. N.
Dose Response, supplied by ADInstruments, used in various techniques. Bioz Stars score: 93/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
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Average 93 stars, based on 1 article reviews
dose response - by Bioz Stars, 2026-06
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cardiac output  (ADInstruments)
93
ADInstruments cardiac output
Intermittent hypoxia (IH) enhances myocardial ischemia-related lethal ventricular arrhythmias. ( A ) Incidence of lethal arrhythmias occurring during regional myocardial ischemia in rats exposed to 14-days of normoxia (N) or IH. ( B ) Incidence of both reversible and irreversible ventricular fibrillation (VF) during ischemia. n = 27 and 24 in N and IH groups, respectively. ( C ) Representative recording showing ischemia-induced SCD (irreversible VF) in a rat submitted to IH. The upper tracing represents arterial blood pressure (mmHg), and the lower tracing <t>ECG</t> lead II with characteristic ST-segment elevation (mV). ( D ) Incidence of VF occurring during a 30-min regional ischemia in isolated hearts of rats exposed to N or IH. n = 24 and 29 in N and IH group, respectively. *p < 0.05 vs. N. **p < 0.01 vs. N.
Cardiac Output, supplied by ADInstruments, used in various techniques. Bioz Stars score: 93/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
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Average 93 stars, based on 1 article reviews
cardiac output - by Bioz Stars, 2026-06
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fs410 ecg simulator  (Fluke Biomedical)
90
Fluke Biomedical fs410 ecg simulator
Intermittent hypoxia (IH) enhances myocardial ischemia-related lethal ventricular arrhythmias. ( A ) Incidence of lethal arrhythmias occurring during regional myocardial ischemia in rats exposed to 14-days of normoxia (N) or IH. ( B ) Incidence of both reversible and irreversible ventricular fibrillation (VF) during ischemia. n = 27 and 24 in N and IH groups, respectively. ( C ) Representative recording showing ischemia-induced SCD (irreversible VF) in a rat submitted to IH. The upper tracing represents arterial blood pressure (mmHg), and the lower tracing <t>ECG</t> lead II with characteristic ST-segment elevation (mV). ( D ) Incidence of VF occurring during a 30-min regional ischemia in isolated hearts of rats exposed to N or IH. n = 24 and 29 in N and IH group, respectively. *p < 0.05 vs. N. **p < 0.01 vs. N.
Fs410 Ecg Simulator, supplied by Fluke Biomedical, used in various techniques. Bioz Stars score: 90/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
https://www.bioz.com/result/fs410 ecg simulator/product/Fluke Biomedical
Average 90 stars, based on 1 article reviews
fs410 ecg simulator - by Bioz Stars, 2026-06
90/100 stars
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powerlab data acquisition system  (ADInstruments)
98
ADInstruments powerlab data acquisition system
Intermittent hypoxia (IH) enhances myocardial ischemia-related lethal ventricular arrhythmias. ( A ) Incidence of lethal arrhythmias occurring during regional myocardial ischemia in rats exposed to 14-days of normoxia (N) or IH. ( B ) Incidence of both reversible and irreversible ventricular fibrillation (VF) during ischemia. n = 27 and 24 in N and IH groups, respectively. ( C ) Representative recording showing ischemia-induced SCD (irreversible VF) in a rat submitted to IH. The upper tracing represents arterial blood pressure (mmHg), and the lower tracing <t>ECG</t> lead II with characteristic ST-segment elevation (mV). ( D ) Incidence of VF occurring during a 30-min regional ischemia in isolated hearts of rats exposed to N or IH. n = 24 and 29 in N and IH group, respectively. *p < 0.05 vs. N. **p < 0.01 vs. N.
Powerlab Data Acquisition System, supplied by ADInstruments, used in various techniques. Bioz Stars score: 98/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
https://www.bioz.com/result/powerlab data acquisition system/product/ADInstruments
Average 98 stars, based on 1 article reviews
powerlab data acquisition system - by Bioz Stars, 2026-06
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frequency hrv  (ADInstruments)
95
ADInstruments frequency hrv
Intermittent hypoxia (IH) enhances myocardial ischemia-related lethal ventricular arrhythmias. ( A ) Incidence of lethal arrhythmias occurring during regional myocardial ischemia in rats exposed to 14-days of normoxia (N) or IH. ( B ) Incidence of both reversible and irreversible ventricular fibrillation (VF) during ischemia. n = 27 and 24 in N and IH groups, respectively. ( C ) Representative recording showing ischemia-induced SCD (irreversible VF) in a rat submitted to IH. The upper tracing represents arterial blood pressure (mmHg), and the lower tracing <t>ECG</t> lead II with characteristic ST-segment elevation (mV). ( D ) Incidence of VF occurring during a 30-min regional ischemia in isolated hearts of rats exposed to N or IH. n = 24 and 29 in N and IH group, respectively. *p < 0.05 vs. N. **p < 0.01 vs. N.
Frequency Hrv, supplied by ADInstruments, used in various techniques. Bioz Stars score: 95/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
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Average 95 stars, based on 1 article reviews
frequency hrv - by Bioz Stars, 2026-06
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single-lead ecg  (Fluke Biomedical)
90
Fluke Biomedical single-lead ecg
Intermittent hypoxia (IH) enhances myocardial ischemia-related lethal ventricular arrhythmias. ( A ) Incidence of lethal arrhythmias occurring during regional myocardial ischemia in rats exposed to 14-days of normoxia (N) or IH. ( B ) Incidence of both reversible and irreversible ventricular fibrillation (VF) during ischemia. n = 27 and 24 in N and IH groups, respectively. ( C ) Representative recording showing ischemia-induced SCD (irreversible VF) in a rat submitted to IH. The upper tracing represents arterial blood pressure (mmHg), and the lower tracing <t>ECG</t> lead II with characteristic ST-segment elevation (mV). ( D ) Incidence of VF occurring during a 30-min regional ischemia in isolated hearts of rats exposed to N or IH. n = 24 and 29 in N and IH group, respectively. *p < 0.05 vs. N. **p < 0.01 vs. N.
Single Lead Ecg, supplied by Fluke Biomedical, used in various techniques. Bioz Stars score: 90/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
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Average 90 stars, based on 1 article reviews
single-lead ecg - by Bioz Stars, 2026-06
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dmt normalization  (ADInstruments)
93
ADInstruments dmt normalization
Intermittent hypoxia (IH) enhances myocardial ischemia-related lethal ventricular arrhythmias. ( A ) Incidence of lethal arrhythmias occurring during regional myocardial ischemia in rats exposed to 14-days of normoxia (N) or IH. ( B ) Incidence of both reversible and irreversible ventricular fibrillation (VF) during ischemia. n = 27 and 24 in N and IH groups, respectively. ( C ) Representative recording showing ischemia-induced SCD (irreversible VF) in a rat submitted to IH. The upper tracing represents arterial blood pressure (mmHg), and the lower tracing <t>ECG</t> lead II with characteristic ST-segment elevation (mV). ( D ) Incidence of VF occurring during a 30-min regional ischemia in isolated hearts of rats exposed to N or IH. n = 24 and 29 in N and IH group, respectively. *p < 0.05 vs. N. **p < 0.01 vs. N.
Dmt Normalization, supplied by ADInstruments, used in various techniques. Bioz Stars score: 93/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
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Average 93 stars, based on 1 article reviews
dmt normalization - by Bioz Stars, 2026-06
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Image Search Results


Intermittent hypoxia (IH) enhances myocardial ischemia-related lethal ventricular arrhythmias. ( A ) Incidence of lethal arrhythmias occurring during regional myocardial ischemia in rats exposed to 14-days of normoxia (N) or IH. ( B ) Incidence of both reversible and irreversible ventricular fibrillation (VF) during ischemia. n = 27 and 24 in N and IH groups, respectively. ( C ) Representative recording showing ischemia-induced SCD (irreversible VF) in a rat submitted to IH. The upper tracing represents arterial blood pressure (mmHg), and the lower tracing ECG lead II with characteristic ST-segment elevation (mV). ( D ) Incidence of VF occurring during a 30-min regional ischemia in isolated hearts of rats exposed to N or IH. n = 24 and 29 in N and IH group, respectively. *p < 0.05 vs. N. **p < 0.01 vs. N.

Journal: Scientific Reports

Article Title: Chronic intermittent hypoxia promotes myocardial ischemia-related ventricular arrhythmias and sudden cardiac death

doi: 10.1038/s41598-018-21064-y

Figure Lengend Snippet: Intermittent hypoxia (IH) enhances myocardial ischemia-related lethal ventricular arrhythmias. ( A ) Incidence of lethal arrhythmias occurring during regional myocardial ischemia in rats exposed to 14-days of normoxia (N) or IH. ( B ) Incidence of both reversible and irreversible ventricular fibrillation (VF) during ischemia. n = 27 and 24 in N and IH groups, respectively. ( C ) Representative recording showing ischemia-induced SCD (irreversible VF) in a rat submitted to IH. The upper tracing represents arterial blood pressure (mmHg), and the lower tracing ECG lead II with characteristic ST-segment elevation (mV). ( D ) Incidence of VF occurring during a 30-min regional ischemia in isolated hearts of rats exposed to N or IH. n = 24 and 29 in N and IH group, respectively. *p < 0.05 vs. N. **p < 0.01 vs. N.

Article Snippet: Baseline ECG recordings were analyzed using a rodent ECG analysis software (ECG Analysis Add-On for LabChart, ADInstruments).

Techniques: Isolation

Intermittent hypoxia (IH) promotes heterogeneity of ventricular repolarization, increases the transmural action potential gradient and alters the transmural expression of Ca 2+ channels. ( A ) Typical ECG lead II recorded in anesthetized rats, with details of P wave, QRS complex, T wave, QT interval and Tpeak-Tend intervals. IH induced a significant increase in QTc ( B ) and Tpeak-Tend intervals (in milliseconds: ms) ( C ) compared to normoxia (N). n = 14 per group. ( D ) IH exposure induced a significant increase in endocardial APD50, but not in epicardial APD50, compared to normoxia (N). n = 10 and 9 in N and IH group, respectively. ( E ) Representative monophasic action potential (MAP) recording showing measurement of action potential duration at 50% (APD50) and 90% of repolarization. ( F ) Epicardial and ( G ) endocardial mRNA levels of Ca v 1.2 ( Cacnac1c ), Ca v 1.3 ( Cacnac1d ) and TRPC1/4/6 ( Trpc1/4/6 ) in rats exposed to normoxia (N) or IH. n = 6 per group. Data are expressed as mean +/− SEM. *p < 0.05 vs. N. **p < 0.01 vs. N. ***p < 0.001 vs. N.

Journal: Scientific Reports

Article Title: Chronic intermittent hypoxia promotes myocardial ischemia-related ventricular arrhythmias and sudden cardiac death

doi: 10.1038/s41598-018-21064-y

Figure Lengend Snippet: Intermittent hypoxia (IH) promotes heterogeneity of ventricular repolarization, increases the transmural action potential gradient and alters the transmural expression of Ca 2+ channels. ( A ) Typical ECG lead II recorded in anesthetized rats, with details of P wave, QRS complex, T wave, QT interval and Tpeak-Tend intervals. IH induced a significant increase in QTc ( B ) and Tpeak-Tend intervals (in milliseconds: ms) ( C ) compared to normoxia (N). n = 14 per group. ( D ) IH exposure induced a significant increase in endocardial APD50, but not in epicardial APD50, compared to normoxia (N). n = 10 and 9 in N and IH group, respectively. ( E ) Representative monophasic action potential (MAP) recording showing measurement of action potential duration at 50% (APD50) and 90% of repolarization. ( F ) Epicardial and ( G ) endocardial mRNA levels of Ca v 1.2 ( Cacnac1c ), Ca v 1.3 ( Cacnac1d ) and TRPC1/4/6 ( Trpc1/4/6 ) in rats exposed to normoxia (N) or IH. n = 6 per group. Data are expressed as mean +/− SEM. *p < 0.05 vs. N. **p < 0.01 vs. N. ***p < 0.001 vs. N.

Article Snippet: Baseline ECG recordings were analyzed using a rodent ECG analysis software (ECG Analysis Add-On for LabChart, ADInstruments).

Techniques: Expressing