Evidence map›Paper›PMID 39335594›Full record

ArticleBiomedicines2024

Enhanced Cognition and Modulation of Brain Connectivity in Mild Neurocognitive Disorder: The Promise of Transcranial Pulse Stimulation.

Heidi Ka-Ying Lo, Tommy Kwan-Hin Fong, Teris Cheung, Sze-Ting Joanna Ngan, Wai-Yan Vivian Lui, Wai-Chi Chan, Corine Sau-Man Wong, Teenie Kwan-Tung Wong, Calvin Pak-Wing Cheng

Abstract read
In one paragraph

Article in Biomedicines, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed, 1 pooled it
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

6 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Focused and unfocused transcranial ultrasound stimulation in Alzheimer's disease: a systematic review and meta-analysis of randomized controlled trials.Neurological sciences : official journal of the Italian Neurological Society and of the Italian Society of Clinical Neurophysiology · 2026
    Pooled it
  2. Trial
  3. Article
  4. Article
  5. Review
  6. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

9 authors.

Heidi Ka-Ying LoDepartment of Psychiatry, The University of Hong Kong, Hong Kong, China.ORCID 0000-0003-2551-5230
Tommy Kwan-Hin FongDepartment of Psychiatry, The University of Hong Kong, Hong Kong, China.ORCID 0000-0002-3674-7080
Teris CheungSchool of Nursing, The Hong Kong Polytechnic University, Hong Kong, China.ORCID 0000-0002-5878-9193
Sze-Ting Joanna NganDepartment of Psychiatry, The University of Hong Kong, Hong Kong, China.
Wai-Yan Vivian LuiDepartment of Psychiatry, The University of Hong Kong, Hong Kong, China.ORCID 0009-0008-2902-7174
Wai-Chi ChanDepartment of Psychiatry, The University of Hong Kong, Hong Kong, China.ORCID 0000-0002-7324-0553
Corine Sau-Man WongDivision of Community Medicine and Public Health Practice, The University of Hong Kong, Hong Kong, China.
Teenie Kwan-Tung WongDepartment of Psychiatry, The University of Hong Kong, Hong Kong, China.
Calvin Pak-Wing ChengDepartment of Psychiatry, The University of Hong Kong, Hong Kong, China.ORCID 0000-0003-4457-1908

Funding

Seed Fund Research Grant, University of Hong Kong 20191059063
6 · The paper itself

Abstract

Existing pharmacological treatments for mild neurocognitive disorder (NCD) offer limited effectiveness and adverse side effects. Transcranial pulse stimulation (TPS) utilizing ultrashort ultrasound pulses reaches deep brain regions and may circumvent conductivity issues associated with brain stimulation. This study addresses the gap in TPS research for mild NCD during a critical intervention period before irreversible cognitive degradation. Our objective was to explore the effectiveness and tolerability of TPS in older adults with mild NCD. In an open-label study, 17 older adults (including 10 females and 7 males) with mild NCD underwent TPS for two weeks with three sessions per week. Cognitive evaluations and fMRI scans were conducted pre- and post-intervention. The results indicated changes in functional connectivity in key brain regions, correlating with cognitive improvement at

Indexed as

brain connectivitydefault mode network (DMN)fMRIfunctional connectivity (FC)mild neurocognitive disorder (mNCD)neurocognitive disorder (NCD)neurocognitive performancenon-invasive brain stimulation (NIBS)transcranial pulse stimulation (TPS)ultrashort ultrasound pulses

Identifiers

PMID39335594
PMCPMC11428234

What Socratic holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the Socratic graph.