Source 1review2022Biosensors
Toolkit/optoprobe
optoprobe
Also known as: optoprobes
Taxonomy: Mechanism Branch / Architecture. Workflows sit above the mechanism and technique branches rather than replacing them.
Summary
In addition to traditional electrodes, two new types of neural probes have been developed in recent years: optoprobes based on optogenetics and magnetrodes that record neural magnetic signals.
Usefulness & Problems
Why this is useful
Optoprobes are neural probes based on optogenetics. The review organizes them into several structural categories including multifunctional, artifact-free, three-dimensional drivable, and flexible designs.; optogenetics-based neural interfacing; brain research
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Optoprobes are neural probes based on optogenetics. The review organizes them into several structural categories including multifunctional, artifact-free, three-dimensional drivable, and flexible designs.
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optogenetics-based neural interfacing
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brain research
Problem solved
They provide a newer probe modality for neural interfacing in brain research beyond traditional electrodes.; providing an optical neural-probe modality based on optogenetics
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They provide a newer probe modality for neural interfacing in brain research beyond traditional electrodes.
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providing an optical neural-probe modality based on optogenetics
Problem links
providing an optical neural-probe modality based on optogenetics
LiteratureThey provide a newer probe modality for neural interfacing in brain research beyond traditional electrodes.
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They provide a newer probe modality for neural interfacing in brain research beyond traditional electrodes.
Taxonomy & Function
Primary hierarchy
Mechanism Branch
Architecture: A reusable architecture pattern for arranging parts into an engineered system.
Techniques
No technique tags yet.
Target processes
No target processes tagged yet.
Input: Light
Implementation Constraints
cofactor dependency: cofactor requirement unknownencoding mode: genetically encodedimplementation constraint: context specific validationimplementation constraint: spectral hardware requirementoperating role: sensor
Use of optoprobes requires an optogenetics context. Some variants additionally integrate microfluidic channels according to the abstract.; depends on optogenetics
The abstract does not establish that all optoprobes eliminate artifacts or provide magnetic recording; those appear as subtype-specific or alternative capabilities.; the abstract does not specify exact device architectures or benchmark performance
Validation
Cell-freeBacteriaMammalianMouseHumanTherapeuticIndep. Replication
Supporting Sources
Ranked Claims
The review divides novel optoprobe structures into multifunctional optoprobes with microfluidic channels, artifact-free optoprobes, three-dimensional drivable optoprobes, and flexible optoprobes.
Microelectrode flexibility strategies are mainly represented by selecting flexible substrates and new electrode materials.
Magnetrodes are described as neural probes that record neural magnetic signals and are based on magnetoresistive sensors.
This review covers three major neural probe classes: microelectrodes, optoprobes, and magnetrodes.
Approval Evidence
1 source2 linked approval claimsfirst-pass slug optoprobe
In addition to traditional electrodes, two new types of neural probes have been developed in recent years: optoprobes based on optogenetics and magnetrodes that record neural magnetic signals.
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classification summarysupports
The review divides novel optoprobe structures into multifunctional optoprobes with microfluidic channels, artifact-free optoprobes, three-dimensional drivable optoprobes, and flexible optoprobes.
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review scope summarysupports
This review covers three major neural probe classes: microelectrodes, optoprobes, and magnetrodes.
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Comparisons
Source-stated alternatives
The review contrasts optoprobes with traditional microelectrodes and magnetrodes.
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The review contrasts optoprobes with traditional microelectrodes and magnetrodes.
Source-backed strengths
reviewed as a newer neural-probe class; includes multiple structural variants
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reviewed as a newer neural-probe class
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includes multiple structural variants
Compared with magnetrode
The review contrasts optoprobes with traditional microelectrodes and magnetrodes.
Shared frame: source-stated alternative in extracted literature
Strengths here: reviewed as a newer neural-probe class; includes multiple structural variants.
Relative tradeoffs: the abstract does not specify exact device architectures or benchmark performance.
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The review contrasts optoprobes with traditional microelectrodes and magnetrodes.
Compared with microelectrode
The review contrasts optoprobes with traditional microelectrodes and magnetrodes.
Shared frame: source-stated alternative in extracted literature
Strengths here: reviewed as a newer neural-probe class; includes multiple structural variants.
Relative tradeoffs: the abstract does not specify exact device architectures or benchmark performance.
Source:
The review contrasts optoprobes with traditional microelectrodes and magnetrodes.
Ranked Citations
- 1.