Source 1primary paper2021Nature Communications
Toolkit/mid-infrared modulation
mid-infrared modulation
Also known as: MIM
Taxonomy: Technique Branch / Method. Workflows sit above the mechanism and technique branches rather than replacing them.
Summary
Anchor paper verified: the 2021 Nature Communications article reports mid-infrared modulation (MIM) as an opsin-free, noninvasive/thinned-skull-capable optical neuromodulation method that elevated cortical firing, activated a subset of cortical neurons, and accelerated auditory associative learning in mice.
Usefulness & Problems
Why this is useful
This is a mid-infrared optical neuromodulation approach discussed as part of tetherless long-wavelength neuromodulation. The abstract identifies it as a recent area of advance.; optical neuromodulation with mid-infrared wavelengths; Mid-infrared modulation is presented as an optical neuromodulation method that activates cortical neurons and elevates cortical firing without opsins. The source summary also states that it accelerated auditory associative learning in mice.; opsin-free optical neuromodulation; noninvasive or thinned-skull cortical stimulation; modulating cortical activity in mice
Source:
This is a mid-infrared optical neuromodulation approach discussed as part of tetherless long-wavelength neuromodulation. The abstract identifies it as a recent area of advance.
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optical neuromodulation with mid-infrared wavelengths
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Mid-infrared modulation is presented as an optical neuromodulation method that activates cortical neurons and elevates cortical firing without opsins. The source summary also states that it accelerated auditory associative learning in mice.
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opsin-free optical neuromodulation
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noninvasive or thinned-skull cortical stimulation
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modulating cortical activity in mice
Problem solved
It is included within the broader effort to overcome poor tissue penetration of visible light in conventional optogenetics.; part of the long-wavelength approaches proposed to overcome limited visible-light penetration; It addresses the need for optical neuromodulation without genetic opsin delivery. The source also frames it as noninvasive or compatible with a thinned-skull preparation.; avoids the need for opsin expression for optical neuromodulation
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It is included within the broader effort to overcome poor tissue penetration of visible light in conventional optogenetics.
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part of the long-wavelength approaches proposed to overcome limited visible-light penetration
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It addresses the need for optical neuromodulation without genetic opsin delivery. The source also frames it as noninvasive or compatible with a thinned-skull preparation.
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avoids the need for opsin expression for optical neuromodulation
Problem links
avoids the need for opsin expression for optical neuromodulation
LiteratureIt addresses the need for optical neuromodulation without genetic opsin delivery. The source also frames it as noninvasive or compatible with a thinned-skull preparation.
Source:
It addresses the need for optical neuromodulation without genetic opsin delivery. The source also frames it as noninvasive or compatible with a thinned-skull preparation.
part of the long-wavelength approaches proposed to overcome limited visible-light penetration
LiteratureIt is included within the broader effort to overcome poor tissue penetration of visible light in conventional optogenetics.
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It is included within the broader effort to overcome poor tissue penetration of visible light in conventional optogenetics.
Taxonomy & Function
Primary hierarchy
Technique Branch
Method: A concrete measurement method used to characterize an engineered system.
Mechanisms
optical neuromodulationTechniques
Functional AssayTarget processes
No target processes tagged yet.
Implementation Constraints
cofactor dependency: cofactor requirement unknownencoding mode: genetically encodedimplementation constraint: context specific validationoperating role: sensor
The abstract supports a requirement for mid-infrared light, but does not provide device, assay, or effector details.; requires mid-infrared light; The method requires mid-infrared optical stimulation and was described in a cortical mouse neuromodulation setting. The provided evidence does not specify wavelength, hardware, or pulse parameters.; requires mid-infrared optical stimulation
Validation breadth across biological contexts is still narrow.
Validation
Cell-freeBacteriaMammalianMouseHumanTherapeuticIndep. Replication
Observations
successMouseapplication demomouse
Inferred from claim c2 during normalization. Mid-infrared modulation accelerated auditory associative learning in mice. Derived from claim c2. Quoted text: Anchor paper verified: the 2021 Nature Communications article reports mid-infrared modulation (MIM) as an opsin-free, noninvasive/thinned-skull-capable optical neuromodulation method that elevated cortical firing, activated a subset of cortical neurons, and accelerated auditory associative learning in mice.
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Supporting Sources
Ranked Claims
Mid-infrared modulation accelerated auditory associative learning in mice.
Anchor paper verified: the 2021 Nature Communications article reports mid-infrared modulation (MIM) as an opsin-free, noninvasive/thinned-skull-capable optical neuromodulation method that elevated cortical firing, activated a subset of cortical neurons, and accelerated auditory associative learning in mice.
Mid-infrared modulation is an opsin-free, noninvasive optical neuromodulation method that activates cortical neurons.
Anchor paper verified: the 2021 Nature Communications article reports mid-infrared modulation (MIM) as an opsin-free, noninvasive/thinned-skull-capable optical neuromodulation method that elevated cortical firing, activated a subset of cortical neurons, and accelerated auditory associative learning in mice.
Approval Evidence
2 sources3 linked approval claimsfirst-pass slugs mid-infrared-modulation, mid-infrared-optical-neuromodulation
In addition, we discuss recent advances in mid-infrared optical neuromodulation.
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Anchor paper verified: the 2021 Nature Communications article reports mid-infrared modulation (MIM) as an opsin-free, noninvasive/thinned-skull-capable optical neuromodulation method that elevated cortical firing, activated a subset of cortical neurons, and accelerated auditory associative learning in mice.
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scopesupports
Recent advances have been reported in mid-infrared optical neuromodulation.
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behavioral effectsupports
Mid-infrared modulation accelerated auditory associative learning in mice.
Anchor paper verified: the 2021 Nature Communications article reports mid-infrared modulation (MIM) as an opsin-free, noninvasive/thinned-skull-capable optical neuromodulation method that elevated cortical firing, activated a subset of cortical neurons, and accelerated auditory associative learning in mice.
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functional effectsupports
Mid-infrared modulation is an opsin-free, noninvasive optical neuromodulation method that activates cortical neurons.
Anchor paper verified: the 2021 Nature Communications article reports mid-infrared modulation (MIM) as an opsin-free, noninvasive/thinned-skull-capable optical neuromodulation method that elevated cortical firing, activated a subset of cortical neurons, and accelerated auditory associative learning in mice.
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Comparisons
Source-stated alternatives
The abstract places it alongside orange-red rhodopsin approaches and near-infrared methods such as UCNP-mediated optogenetics and photothermal neuromodulation.; The web research summary identifies infrared neural stimulation (INS) as a closely related neighboring method family discussed in nearby primary papers.
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The abstract places it alongside orange-red rhodopsin approaches and near-infrared methods such as UCNP-mediated optogenetics and photothermal neuromodulation.
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The web research summary identifies infrared neural stimulation (INS) as a closely related neighboring method family discussed in nearby primary papers.
Source-backed strengths
belongs to the long-wavelength neuromodulation regime highlighted for greater tissue penetration; described as opsin-free; described as noninvasive/thinned-skull-capable; associated with cortical activation and accelerated associative learning in mice
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belongs to the long-wavelength neuromodulation regime highlighted for greater tissue penetration
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described as opsin-free
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described as noninvasive/thinned-skull-capable
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associated with cortical activation and accelerated associative learning in mice
Compared with optogenetic functional interrogation
The abstract places it alongside orange-red rhodopsin approaches and near-infrared methods such as UCNP-mediated optogenetics and photothermal neuromodulation.
Shared frame: source-stated alternative in extracted literature
Strengths here: belongs to the long-wavelength neuromodulation regime highlighted for greater tissue penetration; described as opsin-free; described as noninvasive/thinned-skull-capable.
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The abstract places it alongside orange-red rhodopsin approaches and near-infrared methods such as UCNP-mediated optogenetics and photothermal neuromodulation.
Compared with optogenetic membrane potential perturbation
The abstract places it alongside orange-red rhodopsin approaches and near-infrared methods such as UCNP-mediated optogenetics and photothermal neuromodulation.
Shared frame: source-stated alternative in extracted literature
Strengths here: belongs to the long-wavelength neuromodulation regime highlighted for greater tissue penetration; described as opsin-free; described as noninvasive/thinned-skull-capable.
Source:
The abstract places it alongside orange-red rhodopsin approaches and near-infrared methods such as UCNP-mediated optogenetics and photothermal neuromodulation.
Ranked Citations
- 1.