Výsledky vyhledávání - "Special Issue on Medical Image Perception and Observer Performance"

Is it blur or is it texture? An analysis of computational blur and texture measures commonly used in medical image analysis

Autor: Chen, Andrew William, Loew, Murray H.

Publikováno v: J Med Imaging (Bellingham)

PURPOSE: In this work, we endeavor to investigate how texture information may contribute to the response of a blur measure (BM) with motivation rooted in mammography. This is vital as the interpretation of the BM is typically not evaluated with respe

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::46a8a13559744b3908b0c4772fb44e51
https://doi.org/10.1117/1.jmi.10.s1.s11920

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Perceptual training and teaching medical students how to window and level chest radiographs

Autor: Auffermann, William F., Mills, Megan K.

Publikováno v: J Med Imaging (Bellingham)

PURPOSE: Perceptual errors account for a significant percent of errors in radiology. Reasons for failure to identify significant lesions are partially due to suboptimal differences in image contrast. The goal of this study is to determine if teaching

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e1f55b1ced59f6c6f30cdad7d71c6c55
https://doi.org/10.1117/1.jmi.10.s1.s11907

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Signals of global symmetry are important for abnormality detection in mammograms

Autor: Cameron Kyle-Davidson, Lyndon L. Rakusen, Emma Raat, Roisin Bradley, Karla K. Evans

Publikováno v: J Med Imaging (Bellingham)

PURPOSE: Expert radiologists can detect the “gist of abnormal” in bilateral mammograms even three years prior to onset of cancer. However, their performance decreases if both breasts are not from the same woman, suggesting the ability to detect t

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a69ace71598b1631178389860bed8a55
https://europepmc.org/articles/PMC10201280/

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Eye-tracking differences between free text and template radiology reports: a pilot study

Autor: DeAngelo Harris, David M. Yousem, Elizabeth A. Krupinski, Mina Motaghi

Publikováno v: J Med Imaging (Bellingham)

PURPOSE: One possible limitation of structured template radiology reports is that radiologists look back and forth between viewing and dictation monitors, thereby impacting the length of time spent reviewing images and generating a report. We hypothe

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c1640727a3b9292be68f0941ad3d972e
https://europepmc.org/articles/PMC9907020/

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Taking a second look and zooming out: does this help with abnormality detection in chest radiography?

Autor: Zhu, Grace G., Pham, Theresa, Banerjee, Soham, Auffermann, William F.

Publikováno v: J Med Imaging (Bellingham)

PURPOSE: Diagnostic errors are common in radiology. The gestalt impression of an image refers to the rapid holistic understanding one formulates about an image and may facilitate improved diagnostic accuracy. The ability to generate a gestalt impress

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::e3e5db12b970118cba66dda0e0fb43a8
https://europepmc.org/articles/PMC10261904/

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Image quality assessment of advanced reconstruction algorithm for point-of-care MRI scanner

Autor: Elizabeth A. Krupinski, DeAngelo Harris, Lori R. Arlinghaus, Jo Schlemper, Michal Sofka

Publikováno v: J Med Imaging (Bellingham)

PURPOSE: Portable magnetic resonance imaging (pMRI) has potential to rapidly acquire images at the patients’ bedside to improve access in locations lacking MRI devices. The scanner under consideration has a magnetic field strength of 0.064 T, thus

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::82424f1b84d1b39380dcb8dcc55a7f81
https://europepmc.org/articles/PMC10201274/

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