The small animal electrophysiology catheter is designed for intracardiac electrophysiology studies in mice and rats. It is frequently used to investigate cardiac arrhythmias by delivering pacing and recording signals from inside the heart. This tool helps researchers analyze the electrical properties of the atria and ventricles, making it essential for standard electrophysiological research in rodents and similar experimental animals.
The platinum needle electrodes can be used to record a surface ECG from the animal as well.
We also have Blood Pressure (BP) add-on options available.
Data Acquisition System with High Voltage Stimulator
Catheter Sizing Available: 1.2f or 2.4f
SA-TCS-6: Heater controller with a 6” x 8” heated bed for mice
SA-TCS-8: Heater controller with a 8"x10" heated bed for rats.
Four Subdermal Platinum Needle Electrodes
Compatible with an 8-Segment Catheter and Stimulator
Set of Two Safety Connectors to 4mm Banana Connectors
Standard U.S. Wall Outlet Grounding Cable
LabScribe Data acquisition and analysis software with the advanced ECG analysis module.
LabScribe software is a user friendly but powerful data acquisition and analysis software. It has been cited in over 1000 papers.
Use the Built-in Stimulator for S1-S2-S3 as well as Burst stimulation protocols.
Some sample protocols are:
The iWorx LabScribe ECG Analysis Module is an add-on to LabScribe software intended to automate the analysis of ECG data from a variety of species.
Features:
Li, Xin, et al. “High hydrostatic pressure induces atrial electrical remodeling through upregulation of inflammatory cytokines.” Life Sciences 242 (2020): 117209.
Chan, Yi-Hsin, et al. “Atrial fibrillation and its arrhythmogenesis associated with insulin resistance.” Cardiovascular diabetology 18.1 (2019): 125.
Lakin, Robert, et al. “Inhibition of soluble TNFα prevents adverse atrial remodeling and atrial arrhythmia susceptibility induced in mice by endurance exercise.” Journal of molecular and cellular cardiology 129 (2019): 165-173.
Zhang, Youhua, et al. “Thyroid hormone replacement therapy attenuates atrial remodeling and reduces atrial fibrillation inducibility in a rat myocardial infarction–heart failure model.” Journal of cardiac failure 20.12 (2014): 1012-1019.
Rajagopalan, Viswanathan, et al. “Safe oral triiodo-L-thyronine therapy protects from post-infarct cardiac dysfunction and arrhythmias without cardiovascular adverse effects.” PLoS One 11.3 (2016): e0151413.
Rajagopalan, Viswanathan, et al. “Modified low-dose triiodo-L-thyronine therapy safely improves function following myocardial ischemia-reperfusion injury.” Frontiers in physiology 8 (2017): 225.
Delfiner, Matthew S., et al. “Failing Hearts Are More Vulnerable to Sympathetic, but Not Vagal Stimulation–Induced, Atrial Fibrillation—Ameliorated with Dantrolene Treatment.” Journal of cardiac failure 24.7 (2018): 460-469.
Dedkov, Eduard I., et al. “Sex‐related differences in intrinsic myocardial properties influence cardiac function in middle‐aged rats during infarction‐induced left ventricular remodeling.” Physiological Reports 4.11 (2016): e12822.
Liao, Song-Yan, et al. “Overexpression of Kir2. 1 channel in embryonic stem cell-derived cardiomyocytes attenuates posttransplantation proarrhythmic risk in myocardial infarction.” Heart Rhythm 10.2 (2013): 273-282.
The small animal electrophysiology catheter is designed for intracardiac electrophysiology studies in mice and rats. It is frequently used to investigate cardiac arrhythmias by delivering pacing and recording signals from inside the heart. This tool helps researchers analyze the electrical properties of the atria and ventricles, making it essential for standard electrophysiological research in rodents and similar experimental animals.
The platinum needle electrodes can be used to record a surface ECG from the animal as well.
Data Acquisition System with High Voltage Stimulator
Catheter Sizing Available: 1.2f or 2.4f
SA-TCS-6: Heater controller with a 6” x 8” heated bed for mice
SA-TCS-8: Heater controller with a 8"x10" heated bed for rats.
Four Subdermal Platinum Needle Electrodes
Compatible with an 8-Segment Catheter and Stimulator
Set of Two Safety Connectors to 4mm Banana Connectors
Standard U.S. Wall Outlet Grounding Cable
LabScribe Data acquisition and analysis software with the advanced ECG analysis module.
LabScribe software is a user friendly but powerful data acquisition and analysis software. It has been cited in over 1000 papers.
Use the Built-in Stimulator for S1-S2-S3 as well as Burst stimulation protocols.
Some sample protocols are:
The iWorx LabScribe ECG Analysis Module is an add-on to LabScribe software intended to automate the analysis of ECG data from a variety of species.
Features:
Li, Xin, et al. “High hydrostatic pressure induces atrial electrical remodeling through upregulation of inflammatory cytokines.” Life Sciences 242 (2020): 117209.
Chan, Yi-Hsin, et al. “Atrial fibrillation and its arrhythmogenesis associated with insulin resistance.” Cardiovascular diabetology 18.1 (2019): 125.
Lakin, Robert, et al. “Inhibition of soluble TNFα prevents adverse atrial remodeling and atrial arrhythmia susceptibility induced in mice by endurance exercise.” Journal of molecular and cellular cardiology 129 (2019): 165-173.
Zhang, Youhua, et al. “Thyroid hormone replacement therapy attenuates atrial remodeling and reduces atrial fibrillation inducibility in a rat myocardial infarction–heart failure model.” Journal of cardiac failure 20.12 (2014): 1012-1019.
Rajagopalan, Viswanathan, et al. “Safe oral triiodo-L-thyronine therapy protects from post-infarct cardiac dysfunction and arrhythmias without cardiovascular adverse effects.” PLoS One 11.3 (2016): e0151413.
Rajagopalan, Viswanathan, et al. “Modified low-dose triiodo-L-thyronine therapy safely improves function following myocardial ischemia-reperfusion injury.” Frontiers in physiology 8 (2017): 225.
Delfiner, Matthew S., et al. “Failing Hearts Are More Vulnerable to Sympathetic, but Not Vagal Stimulation–Induced, Atrial Fibrillation—Ameliorated with Dantrolene Treatment.” Journal of cardiac failure 24.7 (2018): 460-469.
Dedkov, Eduard I., et al. “Sex‐related differences in intrinsic myocardial properties influence cardiac function in middle‐aged rats during infarction‐induced left ventricular remodeling.” Physiological Reports 4.11 (2016): e12822.
Liao, Song-Yan, et al. “Overexpression of Kir2. 1 channel in embryonic stem cell-derived cardiomyocytes attenuates posttransplantation proarrhythmic risk in myocardial infarction.” Heart Rhythm 10.2 (2013): 273-282.
See why 93 of the top 100 schools in the U.S. (as ranked by US News and World Report) are currently using iWorx equipment and software in their labs.
Join the rapidly growing community of professors, teaching assistants and students in colleges and universities around the world who are using iWorx solutions to advance the science of physiology.
We are pleased to note that more than 90 of the top 100 schools in the U.S. (as ranked by US News and World Report) are currently using iWorx equipment and software in their labs.
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