Smartphone-Based Rigid Endoscopy Device with Hemodynamic Response Imaging and Laser Speckle Contrast Imaging.

Youngkyu Kim, Woo June Choi, Jeongmin Oh, Kwanhee Lee, Jun Ki Kim

Open access · goldAbstract read

In one paragraph

Article in Biosensors, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it

0cells of the map it votes in

0citing papers in PubMed

0.2field-weighted citation impact, top 41% of its field

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

0 citing papers in PubMed, 1 citations in OpenAlex.

No citing paper in PubMed yet.

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

5 authors at 3 institutions in 1 country.

Youngkyu KimBiomedical Engineering Research Center, Asan Medical Center, Seoul 05505, Republic of Korea.ORCID 0000-0002-9595-1962

Woo June ChoiSchool of Electrical and Electronics Engineering, Chung-Ang University, Seoul 06974, Republic of Korea.ORCID 0000-0003-0793-2735

Jeongmin OhDepartment of Biomedical Engineering, College of Medicine, University of Ulsan, Seoul 05505, Republic of Korea.ORCID 0000-0002-9304-3346

Kwanhee LeeDepartment of Biomedical Engineering, College of Medicine, University of Ulsan, Seoul 05505, Republic of Korea.ORCID 0000-0002-9916-4931

Jun Ki KimBiomedical Engineering Research Center, Asan Medical Center, Seoul 05505, Republic of Korea.ORCID 0000-0002-0099-9681

Asan Medical Center · KRUniversity of Ulsan · KRChung-Ang University · KR

Funding

Ministry of Health and Welfare HI22C1374Ministry of Trade, Industry and Energy 20000843National Research Foundation of Korea 2018R1A5A2020732National Research Foundation of Korea 2019R1A2C2084122

6 · The paper itself

Abstract

Modern smartphones have been employed as key elements in point-of-care (POC) devices due to remarkable advances in their form factor, computing, and display performances. Recently, we reported a combination of the smartphone with a handheld endoscope using laser speckle contrast imaging (LSCI), suggesting potential for functional POC endoscopy. Here, we extended our work to develop a smartphone-combined multifunctional handheld endoscope using dual-wavelength LSCI. Dual-wavelength LSCI is used to monitor the changes in dynamic blood flow as well as changes in the concentration of oxygenated (HbO

Indexed as

Laser Speckle Contrast ImagingSmartphoneAnimalsDiagnostic ImagingHemodynamicsPhantoms, ImagingRatsanimal model of ischemiahemodynamic response imaginglaser speckle contrast imagingpoint-of-caresmartphone

Identifiers

PMID37622902

DOI10.3390/bios13080816

PMCPMC10452712

OpenAlexW4385805247

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.