Evidence map›Paper›PMID 31798843›Full record

ArticleLight, science & applications2019

3D cellular-resolution imaging in arteries using few-mode interferometry.

Biwei Yin, Zhonglie Piao, Kensuke Nishimiya, Chulho Hyun, Joseph A Gardecki, Adam Mauskapf, Farouc A Jaffer, Guillermo J Tearney

Open access · goldAbstract read
In one paragraph

Article in Light, science & applications, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed
2.3field-weighted citation impact, top 12% 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

10 citing papers in PubMed, 39 citations in OpenAlex.

  1. The State of High-Resolution Imaging of the Human Inner Ear: A Look Into the Black Box.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2025
    Review
  2. Review
  3. Article
  4. Article
  5. Review
  6. Article
  7. Extended depth of focus by self-imaging wavefront division with the mirror tunnel.Journal of the Optical Society of America. A, Optics, image science, and vision · 2022
    Article
  8. Article
  9. Article
  10. Micro Optical Coherence Tomography for Coronary Imaging.Frontiers in cardiovascular medicine · 2021
    Review
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

8 authors at 1 institution in 1 country.

Biwei Yin1Wellman Center for Photomedicine, Harvard Medical School and Massachusetts General Hospital, Boston, MA 02114 USA.
Zhonglie Piao1Wellman Center for Photomedicine, Harvard Medical School and Massachusetts General Hospital, Boston, MA 02114 USA.ORCID 0000-0001-9328-4716
Kensuke Nishimiya1Wellman Center for Photomedicine, Harvard Medical School and Massachusetts General Hospital, Boston, MA 02114 USA.
Chulho Hyun1Wellman Center for Photomedicine, Harvard Medical School and Massachusetts General Hospital, Boston, MA 02114 USA.
Joseph A Gardecki1Wellman Center for Photomedicine, Harvard Medical School and Massachusetts General Hospital, Boston, MA 02114 USA.
Adam Mauskapf2Cardiovascular Research Center and Cardiology Division, Harvard Medical School and Massachusetts General Hospital, Boston, MA 02114 USA.
Farouc A Jaffer1Wellman Center for Photomedicine, Harvard Medical School and Massachusetts General Hospital, Boston, MA 02114 USA.ORCID 0000-0001-7980-384X
Guillermo J Tearney1Wellman Center for Photomedicine, Harvard Medical School and Massachusetts General Hospital, Boston, MA 02114 USA.
Harvard University · US

Funding

Natural History of Vulnerable Coronary PlaquesR01HL076398 · NHLBI · MASSACHUSETTS GENERAL HOSPITAL · PI BOUMA, BRETT E, TEARNEY, GUILLERMO J · 2004 to 2015
$7.5M
Novel PET/CT and Treatment Strategies to reduce PTS following DVTR01HL137913 · NHLBI · MASSACHUSETTS GENERAL HOSPITAL · PI JAFFER, FAROUC AMIN, TAWAKOL, AHMED A · 2017 to 2020
$3.3M
NIRF-OFDI of Inflammation in Atheroma Progression and Stent ComplicationsR01HL122388 · NHLBI · MASSACHUSETTS GENERAL HOSPITAL · PI JAFFER, FAROUC AMIN · 2015 to 2018
$2.1M
NHLBI NIH HHS R01 HL076398NHLBI NIH HHS R01 HL122388NHLBI NIH HHS R01 HL137913
6 · The paper itself

Abstract

Cross-sectional visualisation of the cellular and subcellular structures of human atherosclerosis in vivo is significant, as this disease is fundamentally caused by abnormal processes that occur at this scale in a depth-dependent manner. However, due to the inherent resolution-depth of focus tradeoff of conventional focusing optics, today's highest-resolution intravascular imaging technique, namely, optical coherence tomography (OCT), is unable to provide cross-sectional images at this resolution through a coronary catheter. Here, we introduce an intravascular imaging system and catheter based on few-mode interferometry, which overcomes the depth of focus limitation of conventional high-numerical-aperture objectives and enables three-dimensional cellular-resolution intravascular imaging in vivo by a submillimetre diameter, flexible catheter. Images of diseased cadaver human coronary arteries and living rabbit arteries were acquired with this device, showing clearly resolved cellular and subcellular structures within the artery wall, such as individual crystals, smooth muscle cells, and inflammatory cells. The capability of this technology to enable cellular-resolution, cross-sectional intravascular imaging will make it possible to study and diagnose human coronary disease with much greater precision in the future.

Indexed as

BiophotonicsFibre optics and optical communicationsImaging and sensing

Identifiers

PMID31798843
PMCPMC6872567
OpenAlexW2991392064

What OpenQuestion 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 OpenQuestion graph.