Source 1review2025MED
Toolkit/low-intensity transcranial ultrasound stimulation
low-intensity transcranial ultrasound stimulation
Also known as: LITUS
Taxonomy: Technique Branch / Method. Workflows sit above the mechanism and technique branches rather than replacing them.
Summary
Low-intensity transcranial ultrasound stimulation (LITUS) is an emerging non-invasive neuromodulation technique for pain treatment, with the unique ability to modulate deep brain nuclei associated with pain.
Usefulness & Problems
No literature-backed usefulness or problem-fit explainer has been materialized for this record yet.
Published Workflows
Objective: Map the research landscape of LITUS in CNS disorders, identify trends and hotspots, and surface challenges relevant to future research and clinical translation.
Why it works: The review combines structured literature inclusion with bibliometric mapping to summarize the field and identify frontiers and obstacles.
PRISMA-guided literature selectionbibliometric analysiskeyword co-occurrence analysisburst-detection
Stages
- 1.Literature sourcing and inclusion(selection)
To define the evidence corpus for downstream bibliometric and systematic review analyses.
Selection: PRISMA-guided sourcing from 3 databases with inclusion of relevant literature
- 2.Bibliometric mapping and clustering(secondary_characterization)
To characterize the structure of the LITUS research field after assembling the literature corpus.
Selection: Analysis of publication trends, journal and region contributions, keyword co-occurrence networks, and research clusters using R, VOSviewer, and CiteSpace
- 3.Emerging-frontier and obstacle identification(decision_gate)
To convert bibliometric patterns into actionable guidance for future research and clinical translation.
Selection: Burst-detection and literature review synthesis highlighting safety, thalamic stimulation, frequency, and parameter standardization challenges
Steps
- 1.Source literature from databases under PRISMA guidance
Assemble a defined corpus for the review.
Bibliometric analysis depends on first establishing the included literature set.
- 2.Analyze the included corpus with bibliometric software
Quantify publication trends, contributions, keyword networks, and clusters.
These analyses require the finalized literature corpus from the prior step.
- 3.Interpret bibliometric outputs to identify frontiers and challenges
Extract actionable themes for future research and clinical translation.
Frontier and obstacle identification follows field mapping so that interpretation is grounded in the analyzed corpus.
Taxonomy & Function
Primary hierarchy
Technique Branch
Method: A concrete method used to build, optimize, or evolve an engineered system.
Mechanisms
modulation of autonomic responsesmodulation of biochemical processesmodulation of brain excitabilitymodulation of electrophysiological responsesmodulation of neuroinflammationmodulation of nociceptive circuitsmodulation of psychological processesneuromodulation of deep brain nucleiTechniques
Selection / EnrichmentTarget processes
selectionValidation
Cell-freeBacteriaMammalianMouseHumanTherapeuticIndep. Replication
Supporting Sources
Source 2review2026MED
Ranked Claims
Safety is a key challenge and research frontier for low-intensity transcranial ultrasound stimulation.
Ultrasound parameter standardization is a key challenge for low-intensity transcranial ultrasound stimulation.
Thalamic stimulation and frequency are highlighted research frontiers in the LITUS literature.
Low-intensity transcranial ultrasound stimulation is an emerging non-invasive neuromodulation technique for CNS disorders with therapeutic promise.
The review concludes that low-intensity transcranial ultrasound stimulation has potential efficacy for managing pain in human and animal studies.
These studies demonstrated LITUS's potential in managing various types of pain among different populations and animal models.
The review proposes that LITUS analgesic effects may involve modulation of brain excitability, nociceptive circuits, electrophysiological responses, autonomic responses, biochemistry, neuroinflammation, and psychological processes.
Modulation of brain excitatory, nociceptive circuit, electrophysiological response, autonomic response, biochemistry, neuroinflammation, and psychology are proposed as the potential mechanisms underlying the efficacy of LITUS.
LITUS analgesic outcomes may depend on risk factors, dosage, protocol quality, and target selection.
Analgesic effects may be affected by pain-related risk factors, insufficient dosage, suboptimal protocols, and target selection.
Most included studies in the review reported positive effects and few adverse effects, supporting an overall favorable short-term safety profile for LITUS in the reviewed pain studies.
Most included studies showed positive effects and verified the safety of LITUS on pain, reporting few adverse effects.
Approval Evidence
2 sources8 linked approval claimsfirst-pass slug low-intensity-transcranial-ultrasound-stimulation
Over the past decade, low-intensity transcranial ultrasound stimulation (LITUS) has emerged as a promising non-invasive neuromodulation technique for central nervous system (CNS) disorders.
Source:
Low-intensity transcranial ultrasound stimulation (LITUS) is an emerging non-invasive neuromodulation technique for pain treatment, with the unique ability to modulate deep brain nuclei associated with pain.
Source:
challengesupports
Safety is a key challenge and research frontier for low-intensity transcranial ultrasound stimulation.
Source:
challengesupports
Ultrasound parameter standardization is a key challenge for low-intensity transcranial ultrasound stimulation.
Source:
research frontiersupports
Thalamic stimulation and frequency are highlighted research frontiers in the LITUS literature.
Source:
review summarysupports
Low-intensity transcranial ultrasound stimulation is an emerging non-invasive neuromodulation technique for CNS disorders with therapeutic promise.
Source:
efficacy summarysupports
The review concludes that low-intensity transcranial ultrasound stimulation has potential efficacy for managing pain in human and animal studies.
These studies demonstrated LITUS's potential in managing various types of pain among different populations and animal models.
Source:
mechanism summarysupports
The review proposes that LITUS analgesic effects may involve modulation of brain excitability, nociceptive circuits, electrophysiological responses, autonomic responses, biochemistry, neuroinflammation, and psychological processes.
Modulation of brain excitatory, nociceptive circuit, electrophysiological response, autonomic response, biochemistry, neuroinflammation, and psychology are proposed as the potential mechanisms underlying the efficacy of LITUS.
Source:
parameter sensitivitysupports
LITUS analgesic outcomes may depend on risk factors, dosage, protocol quality, and target selection.
Analgesic effects may be affected by pain-related risk factors, insufficient dosage, suboptimal protocols, and target selection.
Source:
safety summarysupports
Most included studies in the review reported positive effects and few adverse effects, supporting an overall favorable short-term safety profile for LITUS in the reviewed pain studies.
Most included studies showed positive effects and verified the safety of LITUS on pain, reporting few adverse effects.
Source:
Comparisons
No literature-backed comparison notes have been materialized for this record yet.
Ranked Citations
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