Dr. Jennifer Noakes Profile

Dr. Jennifer Noakes

at BreastScreen NSW

SPIE Involvement:

Author

Publications (1)

This will count as one of your downloads.

You will have access to both the presentation and article (if available).

DOWNLOAD NOW

This content is available for download via your institution's subscription. To access this item, please sign in to your personal account.

Email or Username Forgot your username?

Password Forgot your password?

Show

Keep me signed in

No SPIE account? Create an account

Proceedings Article | 4 April 2022 Presentation + Paper

Diagnostic performances of radiology trainees in reading digital breast tomosynthesis and the synthesized view

Phuong Dung (Yun) Trieu, Jennifer Noakes, Natacha Borecky, Tong Li, Patrick Brennan, Melissa Barron, Sarah Lewis

Proceedings Volume 12035, 120350H (2022) https://doi.org/10.1117/12.2611268

KEYWORDS: Digital breast tomosynthesis, Breast, Radiology, Diagnostics, Cancer, Mammography, Pathology, Breast cancer, Receivers, Medical imaging

Read Abstract +

Current literature has described the usefulness of the DBT in addition to FFDM because of the increase in cancer detection and decrease in recall rates. The primary limitations of using FFDM plus DBT for screening are the rise in radiation dose, which approximately doubles if both modalities are used. Subsequently, synthesized two-dimensional views can be reconstructed from DBT slices with the ideal to replace FFDM. Although many studies have explored the value of DBT in addition to FFDM, little attention is given to the effectiveness that synthesized views might bring to the radiologists as a supplement view for DBT. The aim of this study is to investigate the diagnostic accuracy of radiology trainees with DBT only compared with DBT plus the synthesized view (C-View). Twenty radiology trainees were asked to report a set of 35 two-projection DBT images of left and right breasts (15 were cancer cases). Another group of 8 trainees read the same DBT set with the addition of the C-View. Participants searched for the presence of lesions within the cases using the Tabar RANZCR system where 2 represented a benign lesion; 3-5 represented the suspicion of a malignancy with a higher value indicating a higher malignant possibility. The readers’ performances were evaluated via specificity, sensitivity, lesion sensitivity, ROC and JAFROC between two reading modes. The results demonstrated diagnostic metrics of participants were not significantly different in reading DBT only compared with the group reading DBT plus synthesized view (P<0.05). This finding implies that viewing DBT only could be equivalent to DBT plus C-View for radiology trainees.

My Library

You currently do not have any folders to save your paper to! Create a new folder below.

Folder Name

Folder Description

View contact details

UPDATE YOUR PROFILE

Is this your profile? Update it now.

Sign into your SPIE.org account

Don’t have a profile and want one?

Create an account on SPIE.org

Access to the requested content is limited to institutions that have purchased or subscribe to SPIE eBooks. You are receiving this notice because your organization may not have SPIE eBooks access.*

*Shibboleth/Open Athens users─please sign in to access your institution's subscriptions.

To obtain this item, you may purchase the complete book in print or electronic format on SPIE.org.

ORGANIZATIONAL
Sign in with credentials provided by your organization.

Organizational Username

Organizational Password

Show/Hide Password

INSTITUTIONAL
Select your institution to access the SPIE Digital Library.

SELECT YOUR INSTITUTION

PERSONAL
Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.

PERSONAL SIGN IN

No SPIE Account? Create one

;

PURCHASE THIS CONTENT

SUBSCRIBE TO DIGITAL LIBRARY

50 downloads per 1-year subscription

Members: $195

Non-members: $335 ADD TO CART

25 downloads per 1 - year subscription

Members: $145

Non-members: $250 ADD TO CART

PURCHASE SINGLE ARTICLE

Includes PDF, HTML & Video, when available

Members:

Non-members: ADD TO CART

Keywords/Phrases

Search In:

Publication Years