Examples of 'ring electrodes' in a sentence
Meaning of "ring electrodes"
ring electrodes: Electrodes in the shape of a ring, typically used in electrical or scientific applications. This phrase is used to describe a specific type of electrode design
How to use "ring electrodes" in a sentence
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ring electrodes
Some ring electrodes may not have a center disc electrode.
Conventional methods for mounting ring electrodes on a catheter have certain drawbacks.
The ring electrodes and the tip electrode are preferably made from platinum.
Current catheters include irrigated ring electrodes that are adapted for ablation.
Among the various types of electrodes used in constructing electrophysiology catheters are ring electrodes.
The number of the ring electrodes on the tubing can vary as desired.
Specific example implementations of irrigated tip and ring electrodes are described herein.
Concentric ring electrodes are also useful for sensing electrical activity inside of the brain.
The stimulus current projects from the ring electrodes equally in every direction.
The ring electrodes can be mounted onto the tubing with glue or the like.
The majority of ablation catheters comprise ring electrodes producing the axial symmetric field.
Alternatively, the electrodes may be one or a series of ring electrodes.
A catheter of claim 1, further comprising additional ring electrodes carried on the generally circular segment.
The irrigated ring electrodes 21 are adapted for ablation and irrigation and have a similar structure.
A catheter of claim 1 comprising five ring electrodes.
See also
Also, additional ring electrodes can be provided for any of the above-described embodiments.
In the disclosed embodiment, there are five ring electrodes.
The ring electrodes can be mounted onto the connector tubing 24 with glue or the like.
In another embodiment, the spacing of the ring electrodes may vary on a single spine.
The ring electrodes can be mounted onto the connection tubing 53 with glue or the like.
In a disclosed embodiment, the assembly carries ten ring electrodes forming five pairs.
In general, ring electrodes are concentric, but they may also be elliptical.
Alternatively, the catheter may have a plurality of ring electrodes along its length.
The ring electrodes 28 are typically 4 mm in length with 3 mm spacing between the ring electrodes.
Apparatus according to claim 9, wherein the non-contact electrodes are ring electrodes.
Therefore, as many as thirty ring electrodes 40 may be attached to the flexible frame.
In some examples, the lead will have five, six, seven or eight ring electrodes.
The ring electrodes 126 may be used for mapping.
FIG . 1 illustrates a portion of a lead having two ring electrodes.
The ring electrodes 62 and cap electrode 64 are preferably made of platinum.
In Figure 10, a variation of the present invention comprising ring electrodes is described.
The number of the ring electrodes 36 on the assembly 17 can vary as desired.
In FIG . 10, a variation of the present invention comprising ring electrodes is described.
In this embodiment, a series of ring electrodes 20 are disposed along the length of intermediate section 19.
Alternatively, distal end 240 of catheter 20 may contain fewer than or greater than three ring electrodes.
The disk and concentric ring electrodes 15 and 16 which are insulated from each other.
Figure 6 details a typical electrode catheter tip with a plurality of ring electrodes 112 spaced laterally at 114.
Any combination of ring electrodes 120 and segmented electrodes 130 may be disposed on the lead.
In addition, the catheter 200 has externally conductive ring electrodes 204 spaced therealong in serial manner.
The electrode section includes individually connected and separately operable ring electrodes 112 separated by spaces 114.
Conventional lead configurations with ring electrodes 220, such as that shown in FIG.
The catheter tip portion 14 carries a plurality of electrodes, including ring electrodes 15 and a tip ablation electrode 19.
In Figure 10, a variation comprising ring electrodes is described.
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