Cardiac mapping products

CardioInsight™ mapping system

<p>The CardioInsight™ cardiac mapping system combines ECG signals collected by the CardioInsight™ mapping vest with CT scan data to create 3-D cardiac maps.   </p>

Ordering information

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Indications, Safety, and WarningsThe material on this website should not be considered the exclusive source of information, it does not replace or supersede information contained in the device manual(s).Please note that the intended use of a product may vary depending on geographical approvals.See the device manual(s) for detailed information regarding the intended use, the implant procedure, indications, contraindications, warnings, precautions, and potential adverse events.For a MRI compatible device(s), consult the MRI information in the device manual(s) before performing a MRI.If a device is eligible for eIFU usage, instructions for use can be found at the Medtronic website manuals.medtronic.com.Manuals can be viewed using a current version of any major internet browser. For best results, use Adobe Acrobat® Reader with the browser.Medtronic products placed on European markets comply with EU and UK legislation (if applicable) on medical devices. For any further information, contact your local Medtronic representative.Medtronic medical devices marketed in Spain are in compliance with the Spanish legislation in force.

Features

The system is designed to non-invasively generate images of the electrical activity of the heart by combining body surface electrical data with 3-D anatomical data. The system then reconstructs and displays 3-D maps and other useful measures of cardiac electrical activity. CardioInsight™ software can record fibrillatory, infrequent, or unstable arrhythmias.

Virtual electrograms: interactive updates and unipolar electrogram display as cursor is moved over heart
Phase map^ꝉ‡: phase of cardiac signals at every point on the heart surface
Composite map^ꝉ: displays all focal and rotational detections from the selected phase maps on one composite map
Potential map: electrical potentials in mV at every point on heart or torso surface
Activation map (includes directional activation): activation time, in ms, at each point in time on heart surface
Propagation map: animated activation map
Voltage map: magnitude of unipolar electrograms at each site displayed
Slew rate map: mV/ms; displays of magnitude of maximum negative derivative values of unipolar ECGs at each site

The CardioInsight™ mapping vest and the CardioInsight™ workstation function together as the CardioInsight™ noninvasive 3-D mapping system.

Vest application instructional video

Watch the animation below to see how the CardioInsight™ vest is applied to the patient. (03:12)

The vest includes:

Three panels: front left, front right, and back
252 electrodes
Connectors to the CardioInsight™ workstation

The CardioInsight™ mapping vest is supplied non-sterile and packaged individually. It is a single use device.

Cardioinsight™ front view

Cardioinsight™ back view

Specifications

Product detail	Material
Vest panel	Cotton/spandex
252 electrodes	Silver/silver chloride (AG/AGCI)
Gel	7% K-CI conductive gel
Insulation layer	Polyester
Connectors	Polycarbonate/ABS blend

Ordering information

Item number	Description
CIT200	CardioInsight™ workstation with CardioInsight™ noninvasive 3-D mapping system

Item number	Description	Size
CITVST0001S	Vest size 1	Small
CITVST0002M	Vest size 2	Medium
CITVST0003L	Vest size 3	Large
CITVST0004XL	Vest size 4	Extra large

† Disorganized rhythms with continuous activation seen in AF or VF.

‡ The clinical significance of solely using phase maps to classify arrhythmia mechanisms has not been validated by clinical investigations.