Evidence map›Paper›PMID 32133222›Full record

ArticleBiomedical optics express2020

GPU-accelerated 3D volumetric X-ray-induced acoustic computed tomography.

Donghyun Lee, Eun-Yeong Park, Seongwook Choi, Hyeongsub Kim, Jung-Joon Min, Changho Lee, Chulhong Kim

Open access · goldAbstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Biomedical optics express, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers.

0numbers the graph read from it
0cells of the map it votes in
19citing papers in PubMed
1.7field-weighted citation impact, top 17% 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

19 citing papers in PubMed, 31 citations in OpenAlex.

  1. Article
  2. Article
  3. A Hybrid Diffusion Model Enhances Multiparametric 3D Photoacoustic Computed Tomography.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2026
    Article
  4. Article
  5. Article
  6. Article
  7. Review
  8. Article
  9. Article
  10. Ring artifacts removal in X-ray-induced acoustic computed tomography.Journal of innovative optical health sciences · 2022
    Article
  11. Review
  12. Article
  13. Model-Based X-Ray-Induced Acoustic Computed Tomography.IEEE transactions on ultrasonics, ferroelectrics, and frequency control · 2021
    Article
  14. Article
  15. Article
  16. Review
  17. Article
  18. Article
  19. 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

7 authors at 3 institutions in 3 countries.

Donghyun LeeDepartments of Creative IT Engineering, Electrical Engineering, Mechanical Engineering, School of Interdisciplinary Bioscience and Bioengineering, Pohang University of Science and Technology (POSTECH), Pohang 37674, South Korea.
Eun-Yeong ParkDepartments of Creative IT Engineering, Electrical Engineering, Mechanical Engineering, School of Interdisciplinary Bioscience and Bioengineering, Pohang University of Science and Technology (POSTECH), Pohang 37674, South Korea.
Seongwook ChoiDepartments of Creative IT Engineering, Electrical Engineering, Mechanical Engineering, School of Interdisciplinary Bioscience and Bioengineering, Pohang University of Science and Technology (POSTECH), Pohang 37674, South Korea.
Hyeongsub KimDepartments of Creative IT Engineering, Electrical Engineering, Mechanical Engineering, School of Interdisciplinary Bioscience and Bioengineering, Pohang University of Science and Technology (POSTECH), Pohang 37674, South Korea.
Jung-Joon MinDepartment of Nuclear Medicine, Chonnam National University Medical School and Hwasun Hospital, Chonnam 58128, South Korea.
Changho LeeDepartment of Nuclear Medicine, Chonnam National University Medical School and Hwasun Hospital, Chonnam 58128, South Korea.
Chulhong KimDepartments of Creative IT Engineering, Electrical Engineering, Mechanical Engineering, School of Interdisciplinary Bioscience and Bioengineering, Pohang University of Science and Technology (POSTECH), Pohang 37674, South Korea.ORCID https://orcid.org/0000-0001-7249-1257
Pohang University of Science and Technology · KRChonnam National University Hwasun Hospital · KRKrirk University · TH

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

X-ray acoustic imaging is a hybrid biomedical imaging technique that can acoustically monitor X-ray absorption distribution in biological tissues through the X-ray induced acoustic effect. In this study, we developed a 3D volumetric X-ray-induced acoustic computed tomography (XACT) system with a portable pulsed X-ray source and an arc-shaped ultrasound array transducer. 3D volumetric XACT images are reconstructed via the back-projection algorithm, accelerated by a custom-developed graphics processing unit (GPU) software. Compared with a CPU-based software, the GPU software reconstructs an image over 40 times faster. We have successfully acquired 3D volumetric XACT images of various lead targets, and this work shows that the 3D volumetric XACT system can monitor a high-resolution X-ray dose distribution and image X-ray absorbing structures inside biological tissues.

Identifiers

PMID32133222
PMCPMC7041460
OpenAlexW2998697195

What OpenQuestion holds

Textmetadata
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.