Evidence map›Paper›PMID 29675330›Full record

ArticleBiomedical optics express2018

Multispectral analog-mean-delay fluorescence lifetime imaging combined with optical coherence tomography.

Hyeong Soo Nam, Woo Jae Kang, Min Woo Lee, Joon Woo Song, Jin Won Kim, Wang-Yuhl Oh, Hongki Yoo

Registry-linked trialOpen access · goldAbstract read
In one paragraph

Article in Biomedical optics express, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT04835467 (First-In-Human Intracoronary Dual-modal Optical Coherence Tomography and Fluorescence Lifetime Imaging), which is not on this map. Cited by 18 papers.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed
1.9field-weighted citation impact, top 15% 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.

NCT04835467 nacompletednot on this mapstarted 2022, after this paper: background citation

First-In-Human Intracoronary Dual-modal Optical Coherence Tomography and Fluorescence Lifetime Imaging (OCT-FLIM) In Patients Undergoing Percutaneous Coronary Intervention

TypeinterventionalSponsorKorea University Guro HospitalRan2022 to 2023Enrolled40ConditionsAtherosclerosis Coronary Artery With Angina Pectoris, Atheroscleroses, Coronary, Atherosclerotic Plaque, Thin-cap fIbroatheromaArmsDual-modal OCT-FLIm
3 · Its place in the literature

Who cites it

18 citing papers in PubMed, 34 citations in OpenAlex.

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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

7 authors at 4 institutions in 2 countries.

Hyeong Soo NamDepartment of Biomedical Engineering, Hanyang University, 222 Wangsimni-ro, Seongdong-gu, Seoul 04673, South Korea.
Woo Jae KangDepartment of Mechanical Engineering, Korea Advanced Institute of Science and Technology, 291 Gwahang-no, Yuseong-gu, Daejeon 34141, South Korea.
Min Woo LeeDepartment of Biomedical Engineering, Hanyang University, 222 Wangsimni-ro, Seongdong-gu, Seoul 04673, South Korea.
Joon Woo SongCardiovascular Center, Korea University Guro Hospital, 148 Gurodong-ro, Guro-gu, Seoul 08308, South Korea.
Jin Won KimCardiovascular Center, Korea University Guro Hospital, 148 Gurodong-ro, Guro-gu, Seoul 08308, South Korea.
Wang-Yuhl OhDepartment of Mechanical Engineering, Korea Advanced Institute of Science and Technology, 291 Gwahang-no, Yuseong-gu, Daejeon 34141, South Korea.
Hongki YooDepartment of Biomedical Engineering, Hanyang University, 222 Wangsimni-ro, Seongdong-gu, Seoul 04673, South Korea.
Anyang University · KRKorea Advanced Institute of Science and Technology · KRKorea University · KRKorea University Medical Center · KR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The pathophysiological progression of chronic diseases, including atherosclerosis and cancer, is closely related to compositional changes in biological tissues containing endogenous fluorophores such as collagen, elastin, and NADH, which exhibit strong autofluorescence under ultraviolet excitation. Fluorescence lifetime imaging (FLIm) provides robust detection of the compositional changes by measuring fluorescence lifetime, which is an inherent property of a fluorophore. In this paper, we present a dual-modality system combining a multispectral analog-mean-delay (AMD) FLIm and a high-speed swept-source optical coherence tomography (OCT) to simultaneously visualize the cross-sectional morphology and biochemical compositional information of a biological tissue. Experiments using standard fluorescent solutions showed that the fluorescence lifetime could be measured with a precision of less than 40 psec using the multispectral AMD-FLIm without averaging. In addition, we performed

Indexed as

(170.2520) Fluorescence microscopy(170.3880) Medical and biological imaging(170.4500) Optical coherence tomography(170.6510) Time-resolved imaging(170.6935) Tissue characterization

Identifiers

PMID29675330
PMCPMC5905935
OpenAlexW2795299628

What OpenQuestion holds

Textmetadata
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Registered trials

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.