Systems and methods for automated electrical element addressing

Patent metadata

Field	Value
Publication number	US-9813078-B2
Application number	US-201615299615-A
Country	US
Kind code	B2
Filing date	Oct 21, 2016
Priority date	Oct 23, 2015
Publication date	Nov 7, 2017
Grant date	Nov 7, 2017

Abstract

The present disclosure relates generally to automating the task of assignment of labels to identify electrical elements (e.g., electrode contacts, electrodes including a plurality of electrode contacts, and/or non-addressable electrical elements, like wires). A system that can automate the task of assignment of labels can include an electrical element, a microelectronic circuit associated with the electrical element, and an acquisition system. The microelectronic circuit can transmit a sequence comprising a label corresponding to the electrical element. The acquisition system can assign the label corresponding to the electrical element to a recording channel after decoding the sequence.

First claim

What is claimed is:

1. A method comprising:
encoding, by a microcircuit associated with an electrical element, a sequence with a label corresponding to the electrical element;
transmitting, by the microcircuit, the sequence to an acquisition system;
decoding, by the acquisition system, the sequence to determine the label corresponding to the electrical element; and
assigning, by the acquisition system, the label corresponding to the electrical element to a recording channel,
wherein the electrical element comprises an addressable electrode contact, an addressable electrode comprising a plurality of electrode contacts, or a non-addressable electrical element.

2. The method of claim 1 further comprising placing an adaptor comprising the microcircuit serially inline with the electrical element.

3. The method of claim 1 , wherein the sequence comprises a start, a label identifier, and a stop, and
wherein the start sequence, the address sequence, and the stop sequence are identifiable due to at least one of interpulse intervals, amplitudes, and frequencies.

4. The method of claim 3 , wherein the label identifier comprises a binary sequence of positive and negative values according to an encoding scheme.

5. The method of claim 3 , wherein at least one of the start and the stop comprises a series of pulses with small inter-pulse intervals.

6. The method of claim 5 , wherein the label identifier comprises a series of pulses with larger inter-pulse intervals or pulse heights than the at least one of the start and the stop, and
wherein the series of pulses of the label identifier describes information relative to a specific electrode.

7. The method of claim 1 , further comprising permitting, by the acquisition system, the label to be edited.

8. The method of claim 7 , wherein the label is edited by:
receiving, via a computer interface, an input comprising an edit to the label;
sending, by the acquisition system, the edited label to the microcircuit; and
replacing, by the microcircuit, the label with the edited label,
wherein the edited label replaces the label stored on the microcircuit.

9. The method of claim 1 , wherein the microcircuit physically contacts the electrical element or the microcircuit physically contacts a connector between the acquisition system and the electrical element.

10. A system comprising:
a non-addressable electrical element associated with an adaptor insert comprising addressing circuitry and a controller;
a microelectronic circuit associated with the non-addressable electrical element to transmit a sequence comprising a label corresponding to the non-addressable electrical element; and
an acquisition system to assign the label to a recording channel after decoding the sequence.

11. The system of claim 10 , wherein the acquisition system is designed for a vendor application of the non-addressable electrical element.

12. The system of claim 10 , wherein the addressing circuitry comprises:
a first relay to allow a line signal to pass;
a signal generator to provide the addressing signal in response to the input from the controller; and
a second relay to allow the addressing signal to pass,
wherein the addressing signal is related to the label.

13. A system comprising:
an electrical element;
a microelectronic circuit associated with the electrical element to transmit a sequence comprising a label corresponding to the electrical element; and
an acquisition system to assign the label to a recording channel after decoding the sequence,
wherein the assigned label and recording channel are stored in an editable lookup table.

14. The system of claim 13 , further comprising at least two electrical elements, each associated with a unique microelectronic circuit.

15. The system of claim 13 , further comprising an interface to the microelectronic circuit or the acquisition system that enables a user to reassign an electrode labeling scheme to the electrode.

16. The system of claim 13 , wherein the electrical element comprises an electrode,
wherein the electrode comprises a plurality of contacts, each with a unique label.

17. The system of claim 13 , wherein the acquisition system comprises a decoder to decode the sequence to determine the label corresponding to the electrical element.

18. The system of claim 13 , electrical element comprises an addressable electrode contact, an addressable electrode comprising a plurality of electrode contacts, or a non-addressable electrical element.

Assignees

• Cleveland Clinic Found

Inventors

• Gale John T
• Gonzalez-Martinez Jorge
• Najm Imad

Classifications

• G06K19/06

  characterised by the kind of the digital marking, e.g. shape, nature, code · CPC title

• H03M7/30 Primary

  Compression (speech analysis-synthesis for redundancy reduction G10L19/00; for image communication H04N); Expansion; Suppression of unnecessary data, e.g. redundancy reduction · CPC title

• A61B5/0002

  Remote monitoring of patients using telemetry, e.g. transmission of vital signals via a communication network (endoradiosondes A61B5/07) · CPC title

• G09F3/205

  specially adapted for electric cables, pipes or the like · CPC title

• A61B5/4362

  Assessing foetal parameters · CPC title