Evidence map›Paper›PMID 40633558›Full record

ArticlePhysics in medicine and biology2025

Analytical methods for system matrix calculation and spatial resolution evaluation of DC-SPECT system.

Yuemeng Feng, Matthew A Kupinski, Mark P Ottensmeyer, William Worstell, Ahmed Tawakol, Lars R Furenlid, Hamid Sabet

Abstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Physics in medicine and biology, 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

7 authors.

Yuemeng FengDepartment of Radiology, Massachusetts General Hospital & Harvard Medical School, Boston, MA, United States of America.ORCID 0000-0001-5934-8894
Matthew A KupinskiCollege of Optical Science, The University of Arizona, Tucson, AZ, United States of America.
Mark P OttensmeyerDepartment of Radiology, Massachusetts General Hospital & Harvard Medical School, Boston, MA, United States of America.
William WorstellPicoRad Imaging LLC, Wayland, MA, United States of America.
Ahmed TawakolDepartment of Radiology, Massachusetts General Hospital & Harvard Medical School, Boston, MA, United States of America.
Lars R FurenlidDepartment of Medical Imaging, The University of Arizona, Tucson, AZ, United States of America.
Hamid SabetDepartment of Radiology, Massachusetts General Hospital & Harvard Medical School, Boston, MA, United States of America.ORCID 0000-0002-6495-882X

Funding

High performance SPECT System for Cardiac ImagingR01HL145160 · NHLBI · MASSACHUSETTS GENERAL HOSPITAL · PI SABET, HAMID · 2019 to 2023
$3.6M
NHLBI NIH HHS R01 HL145160
6 · The paper itself

Abstract

PubMed holds no abstract for this paper.

Indexed as

HeartImage Processing, Computer-AssistedTomography, Emission-Computed, Single-PhotonHumansMonte Carlo MethodPhantoms, ImagingDC-SPECTlist-mode MLEMMonte Carlo simulationpyramid pinhole-collimator

Identifiers

PMID40633558
PMCPMC13156911

What OpenQuestion holds

Textmetadata
LicenceTDM
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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.