Evidence map›Paper›PMID 30683763›Full record

ArticleJournal of nuclear medicine : official publication, Society of Nuclear Medicine2019

Generation of PET Attenuation Map for Whole-Body Time-of-Flight

Donghwi Hwang, Seung Kwan Kang, Kyeong Yun Kim, Seongho Seo, Jin Chul Paeng, Dong Soo Lee, Jae Sung Lee

Abstract read
In one paragraph

Article in Journal of nuclear medicine : official publication, Society of Nuclear Medicine, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 62 papers.

0numbers the graph read from it
0cells of the map it votes in
62citing 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

62 citing papers in PubMed.

  1. Article
  2. Review
  3. Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Deep-learning-based Attenuation Correction forMolecular imaging and radionuclide therapy · 2024
    Article
  10. Article
  11. Article
  12. Article
  13. Differential privacy preserved federated transfer learning for multi-institutionalEuropean journal of nuclear medicine and molecular imaging · 2023
    Article
  14. Article
  15. Article
  16. Deep-learning-based methods of attenuation correction for SPECT and PET.Journal of nuclear cardiology : official publication of the American Society of Nuclear Cardiology · 2023
    Article
  17. Article
  18. Review
  19. Voxel-Based Internal Dosimetry forNuclear medicine and molecular imaging · 2023
    Article
  20. Automatic Lung Cancer Segmentation in [Nuclear medicine and molecular imaging · 2023
    Article

2 more citing papers are in PubMed but not listed here.

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.

Donghwi HwangDepartment of Biomedical Sciences, Seoul National University, Seoul, Korea.
Seung Kwan KangDepartment of Biomedical Sciences, Seoul National University, Seoul, Korea.
Kyeong Yun KimDepartment of Biomedical Sciences, Seoul National University, Seoul, Korea.
Seongho SeoDepartment of Neuroscience, College of Medicine, Gachon University, Incheon, Korea jaes@snu.ac.kr.
Jin Chul PaengDepartment of Nuclear Medicine, Seoul National University, Seoul, Korea.
Dong Soo LeeDepartment of Nuclear Medicine, Seoul National University, Seoul, Korea jaes@snu.ac.kr.
Jae Sung LeeDepartment of Biomedical Sciences, Seoul National University, Seoul, Korea jaes@snu.ac.kr.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

We propose a new deep learning-based approach to provide more accurate whole-body PET/MRI attenuation correction than is possible with the Dixon-based 4-segment method. We use activity and attenuation maps estimated using the maximum-likelihood reconstruction of activity and attenuation (MLAA) algorithm as inputs to a convolutional neural network (CNN) to learn a CT-derived attenuation map.

Indexed as

Brain MappingMagnetic Resonance ImagingPositron-Emission TomographyAdultAgedAlgorithmsFemaleFluorodeoxyglucose F18HumansImage Processing, Computer-AssistedImaging, Three-DimensionalMaleMetalsMiddle AgedMultimodal ImagingNeoplasmsFluorodeoxyglucose F18Metalsattenuation correctiondeep learningPET/MRIsimultaneous reconstruction

Identifiers

PMID30683763
PMCPMC6681691

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.