Evidence map›Paper›PMID 40109518›Full record

ArticleBiomedical optics express2025

Establishing the feasibility and reliability of broadband absorption spectroscopy for measuring cerebral water content in adults.

Vidisha Goyal, Michael D Arrington, Rodrigo M Forti, LaBeausha H Harris, Shasha Bai, Feras Akbik, Owen B Samuels, Prem A Kandiah, Ofer Sadan, Erin M Buckley

Abstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Biomedical optics express, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
–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

2 citing papers in PubMed.

  1. Article
  2. 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

10 authors.

Vidisha GoyalWallace H. Coulter Department of Biomedical Engineering, Georgia Institute of Technology and Emory University, Atlanta, GA, USA.
Michael D ArringtonWallace H. Coulter Department of Biomedical Engineering, Georgia Institute of Technology and Emory University, Atlanta, GA, USA.
Rodrigo M FortiDivision of Neurology, Children's Hospital of Philadelphia, Philadelphia, PA, USA.ORCID https://orcid.org/0000-0002-8978-2525
LaBeausha H HarrisWallace H. Coulter Department of Biomedical Engineering, Georgia Institute of Technology and Emory University, Atlanta, GA, USA.
Shasha BaiDepartment of Pediatrics, School of Medicine, Emory University, Atlanta, GA, USA.
Feras AkbikDepartment of Neurology and Neurosurgery, Division of Neurocritical Care, Emory University Hospital and Emory School of Medicine, 1364 Clifton Road NE, Atlanta, GA 30322, USA.
Owen B SamuelsDepartment of Neurology and Neurosurgery, Division of Neurocritical Care, Emory University Hospital and Emory School of Medicine, 1364 Clifton Road NE, Atlanta, GA 30322, USA.
Prem A KandiahDepartment of Neurology and Neurosurgery, Division of Neurocritical Care, Emory University Hospital and Emory School of Medicine, 1364 Clifton Road NE, Atlanta, GA 30322, USA.
Ofer SadanDepartment of Neurology and Neurosurgery, Division of Neurocritical Care, Emory University Hospital and Emory School of Medicine, 1364 Clifton Road NE, Atlanta, GA 30322, USA.
Erin M BuckleyWallace H. Coulter Department of Biomedical Engineering, Georgia Institute of Technology and Emory University, Atlanta, GA, USA.

Funding

Development of Biomarkers to Optimize Intrathecal Nicardipine Treatment for Cerebral Vasospasm and Delayed Cerebral Ischemia after Subarachnoid HemorrhageR01NS130036 · NINDS · EMORY UNIVERSITY · PI Ofer Sadan · 2022 to 2026
$2.0M
NINDS NIH HHS R01 NS130036
6 · The paper itself

Abstract

Broadband absorption spectroscopy (BAS) has the potential to fill an unmet need for a non-invasive monitor of cerebral edema. In this work, we demonstrated the feasibility of BAS to measure water content in the adult human head by quantifying measurement reliability and the influence of ambient light on BAS-measured parameters. We observed strong inter-operator reliability of BAS-measurement of water (R

Identifiers

PMID40109518
PMCPMC11919347

What OpenQuestion holds

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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 OpenQuestion graph.