Evidence map›Paper›PMID 37918026›Full record

ArticlePhysics in medicine and biology2023

A generalization of the maximum likelihood expectation maximization (MLEM) method: Masked-MLEM.

Yifan Zheng, Emily Frame, Javier Caravaca, Grant T Gullberg, Kai Vetter, Youngho Seo

Abstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Physics in medicine and biology, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing 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

2 citing papers in PubMed.

  1. Article
  2. Article
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

6 authors.

Yifan ZhengDepartment of Radiology and Biomedical Imaging, University of California, San Francisco, CA, 94143, United States of America.ORCID 0000-0002-2830-7253
Emily FrameDepartment of Nuclear Engineering, University of California, Berkeley, CA, 94720, United States of America.ORCID 0000-0002-9700-6155
Javier CaravacaDepartment of Radiology and Biomedical Imaging, University of California, San Francisco, CA, 94143, United States of America.ORCID 0000-0002-7971-852X
Grant T GullbergDepartment of Radiology and Biomedical Imaging, University of California, San Francisco, CA, 94143, United States of America.
Kai VetterDepartment of Nuclear Engineering, University of California, Berkeley, CA, 94720, United States of America.
Youngho SeoDepartment of Radiology and Biomedical Imaging, University of California, San Francisco, CA, 94143, United States of America.

Funding

A high sensitivity gamma camera using a combination of Compton reconstruction and source proximity for in-vivo imaging of Ac-225R01EB032324 · NIBIB · UNIVERSITY OF CALIFORNIA, SAN FRANCISCO · PI CARAVACA, JAVIER · 2022 to 2025
$3.7M
Energy-independent single photon molecular imaging technologyR01EB026331 · NIBIB · UNIVERSITY OF CALIFORNIA, SAN FRANCISCO · PI CUI, YONGGANG, SEO, YOUNGHO · 2018 to 2022
$2.6M
NIBIB NIH HHS R01 EB026331NIBIB NIH HHS R01 EB032324
6 · The paper itself

Abstract

PubMed holds no abstract for this paper.

Indexed as

Image Processing, Computer-AssistedMotivationAlgorithmsLikelihood FunctionsPhantoms, ImagingTomography, Emission-Computed, Single-PhotonMasked-MLEMrobust image reconstructionsystem uncertaintyWRLS

Identifiers

PMID37918026
PMCPMC10819675

What OpenQuestion holds

Textmetadata
LicenceTDM
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.