Evidence map›Paper›PMID 40560007›Full record

ArticleTomography (Ann Arbor, Mich.)2025

The Image Clarity Paradox: Higher CZT SPECT Contrast Does Not Always Translate to Diagnostic Accuracy for Alzheimer's Disease.

Kiyotaka Nemoto, Bryan J Mathis, Akemi Iwasaka, Kenjiro Nakayama, Tomohiro Kaneta, Tetsuaki Arai

Abstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Tomography (Ann Arbor, Mich.), 2025. 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

6 authors.

Kiyotaka NemotoDepartment of Psychiatry, Institute of Clinical Medicine, University of Tsukuba, Tsukuba 305-8575, Japan.ORCID 0000-0001-8623-9829
Bryan J MathisDepartment of Cardiovascular Surgery, Institute of Clinical Medicine, University of Tsukuba, Tsukuba 305-8575, Japan.ORCID 0000-0002-9879-8289
Akemi IwasakaDepartment of Radiology, University of Tsukuba Hospital, Tsukuba 305-8576, Japan.ORCID 0009-0005-0383-1613
Kenjiro NakayamaDoctoral Program in Medical Sciences, Graduate School of Comprehensive Human Sciences, University of Tsukuba, Tsukuba 305-8574, Japan.
Tomohiro KanetaDepartment of Diagnostic Image Analysis, Graduate School of Medicine, Tohoku University, Sendai 980-8575, Japan.ORCID 0000-0003-1146-5092
Tetsuaki AraiDepartment of Psychiatry, Institute of Clinical Medicine, University of Tsukuba, Tsukuba 305-8575, Japan.ORCID 0000-0003-4355-3900

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

PubMed holds no abstract for this paper.

Indexed as

Alzheimer DiseaseTomography, Emission-Computed, Single-PhotonAgedAged, 80 and overBrainCadmiumFemaleGray MatterHumansMaleMiddle AgedSensitivity and SpecificityTelluriumZincCadmiumCdZnTeTelluriumZinccadmium–zinc–telluride (CZT) detectorcerebral perfusion SPECTsingle-photon emission computed tomography (SPECT)sodium iodide (NaI) scintillation detector

Identifiers

PMID40560007
PMCPMC12196972

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.