Performance Evaluation of Single- and Double-Layer CZT Compton Cameras for

Gyohyeok Song, Biswajit Das, Youngho Seo, Gyuseong Cho, Javier Caravaca

Abstract read

In one paragraph

Article in IEEE transactions on nuclear science, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it

0cells of the map it votes in

0citing 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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

5 authors.

Gyohyeok SongDepartment of Nuclear and Quantum Engineering, Korea Advanced Institute of Science and Technology, Daejeon 34141, Republic of Korea, and also with the Department of Radiology and Biomedical imaging, University of California at San Francisco, San Francisco, CA 94115 USA.ORCID 0009-0006-2410-2687

Biswajit DasDepartment of Radiology and Biomedical imaging, University of California at San Francisco, San Francisco, CA 94115 USA, and also with the Nuclear Science Division, Lawrence Berkeley National Laboratory, Berkeley, CA 94720 USA.ORCID 0000-0003-0746-5305

Youngho SeoDepartment of Radiology and Biomedical Imaging, University of California at San Francisco, San Francisco, CA 94115 USA, also with the University of California, Berkeley, CA 94720 USA, and also with the Molecular Biophysics and Integrated, Bioimaging, Lawrence Berkeley National Laboratory, Berkeley, CA 94720 USA.ORCID 0000-0001-5908-6636

Gyuseong ChoDepartment of Nuclear and Quantum Engineering, Korea Advanced Institute of Science and Technology, Daejeon 34141, Republic of Korea.

Javier CaravacaDepartment of Radiology and Biomedical imaging, University of California at San Francisco, San Francisco, CA 94115 USA, and also with the Nuclear Science Division, Lawrence Berkeley National Laboratory, Berkeley, CA 94720 USA.ORCID 0000-0002-7971-852X

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

NIBIB NIH HHS R01 EB032324

6 · The paper itself

Abstract

We evaluated a 3-D-positioning Compton camera based on cadmium-zinc-telluride (CZT) detectors in the context of imaging of

Indexed as

225Acangular resolution measure (ARM)cadmium–zinc–telluride (CZT) detector characterizationCompton imagingIndex Terms—single- versus double-layer comparison

Identifiers

PMID42534274

DOI10.1109/TNS.2026.3663840

PMCPMC13420029

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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.