Evidence map›Paper›PMID 28263425›Full record

ArticleJournal of magnetic resonance imaging : JMRI2017

Fast bilateral breast coverage with high spectral and spatial resolution (HiSS) MRI at 3T.

Milica Medved, Hui Li, Hiroyuki Abe, Deepa Sheth, Gillian M Newstead, Olufunmilayo I Olopade, Maryellen L Giger, Gregory S Karczmar

Open access · greenAbstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Journal of magnetic resonance imaging : JMRI, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
1.1field-weighted citation impact, top 23% of its field
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

3 citing papers in PubMed, 10 citations in OpenAlex.

  1. Non-contrast Breast MR Imaging.Radiologic clinics of North America · 2024
    Review
  2. Article
  3. Review
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

8 authors at 1 institution in 1 country.

Milica MedvedDepartment of Radiology, University of Chicago, Chicago, Illinois, USA.
Hui LiDepartment of Radiology, University of Chicago, Chicago, Illinois, USA.
Hiroyuki AbeDepartment of Radiology, University of Chicago, Chicago, Illinois, USA.
Deepa ShethDepartment of Radiology, University of Chicago, Chicago, Illinois, USA.
Gillian M NewsteadDepartment of Radiology, University of Chicago, Chicago, Illinois, USA.
Olufunmilayo I OlopadeDepartment of Medicine, University of Chicago, Chicago, Illinois, USA.
Maryellen L GigerDepartment of Radiology, University of Chicago, Chicago, Illinois, USA.
Gregory S KarczmarDepartment of Radiology, University of Chicago, Chicago, Illinois, USA.
University of Chicago · US

Funding

Assessment of Breast Cancer Risk with High Spectral and Spatial Resolution MRIR01CA167785 · NCI · UNIVERSITY OF CHICAGO · PI KARCZMAR, GREGORY S., NEWSTEAD, GILLIAN · 2013 to 2017
$2.4M
3T MRI Scanner for multidisciplinary imaging and image-guided therapyS10OD018448 · OD · UNIVERSITY OF CHICAGO · PI KARCZMAR, GREGORY S. · 2014 to 2014
$2.0M
MRI of Early Non-invasive Rodent Mammary CancersR01CA133490 · NCI · UNIVERSITY OF CHICAGO · PI KARCZMAR, GREGORY S. · 2011 to 2015
$1.6M
NCI NIH HHS R01 CA133490NCI NIH HHS R01 CA167785NIH HHS S10 OD018448
6 · The paper itself

Abstract

purposeTo develop and assess a full-coverage, sensitivity encoding (SENSE)-accelerated breast high spatial and spectral resolution (HiSS) magnetic resonance imaging (MRI) within clinically reasonable times as a potential nonenhanced MRI protocol for breast density measurement or breast cancer screening. MATERIALS AND

methodsSixteen women with biopsy-proven cancer or suspicious lesions, and 13 women who were healthy volunteers or were screened for breast cancer, received 3T breast MRI exams, including SENSE-accelerated HiSS MRI, which was implemented as a submillimeter spatial resolution echo-planar spectroscopic imaging (EPSI) sequence. In postprocessing, fat and water resonance peak height and integral images were generated from EPSI data. The postprocessing software was custom-designed, and new algorithms were developed to enable processing of whole-coverage axial HiSS datasets. Water peak height HiSS images were compared to pre- and postcontrast T

resultsApproximately a 4-fold decrease in acquisition speed, with a concurrent 2.5-fold decrease in voxel size, was achieved, with low artifact levels, and with spectral signal-to-noise ratio (SNR) of 45:1. Fat suppression was 1.9 times more effective (P < 0.001) in HiSS images than in T

conclusionWe demonstrate full-coverage, SENSE-accelerated breast HiSS MRI within clinically reasonable times, as a potential protocol for breast density measurement or breast cancer screening. LEVEL OF EVIDENCE: 2 Technical Efficacy: Stage 1 J. Magn. Reson. Imaging 2017;46:1341-1348.

Indexed as

Image Processing, Computer-AssistedMagnetic Resonance ImagingAdultAlgorithmsBiopsyBreastBreast DensityBreast NeoplasmsContrast MediaEcho-Planar ImagingFemaleHumansImage Interpretation, Computer-AssistedSignal-To-Noise RatioSoftwareContrast Mediabreast cancer screening and diagnosisbreast density measurementecho planar spectroscopic imaging (EPSI)high spatial and spectral resolution (HiSS) MRISENSE acceleration

Identifiers

PMID28263425
PMCPMC5884134
OpenAlexW2592999359

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.