AI performs well in large-scale breast screening study

In a large-scale study that replicated real-world breast screening conditions,...Read more on AuntMinnie.comRelated Reading: Koios touts study on AI for breast biopsy AI beats density for predicting breast cancer risk AI's clinical role in breast screening comes under scrutiny AI may facilitate personalized breast cancer treatment AI shows promise for reducing mammography workload
Source: Headlines - Category: Radiology Source Type: news

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Publication date: Available online 27 March 2020Source: Journal of the American College of RadiologyAuthor(s): Claire C. Conley, Bethany L. Niell, Bianca M. Augusto, McKenzie McIntyre, Richard Roetzheim, Kimberly Funaro, Susan T. Vadaparampil
Source: Journal of the American College of Radiology - Category: Radiology Source Type: research
Shortened protocol identifies more cancers than ultrasound or mammography.
Source: Diagnostic Imaging - Category: Radiology Authors: Tags: Breast Cancer Breast Health Ultrasound Breast Imaging Mammography MRI Screening Source Type: news
Abstract Deep convolutional neural network (DCNN), now popularly called artificial intelligence (AI), has shown the potential to improve over previous computer-assisted tools in medical imaging developed in the past decades. A DCNN has millions of free parameters that need to be trained, but the training sample set is limited in size for most medical imaging tasks so that transfer learning is typically used. Automatic data mining may be an efficient way to enlarge the collected data set but the data can be noisy such as incorrect labels or even a wrong type of images. In this work we studied the generalization err...
Source: Physics in Medicine and Biology - Category: Physics Authors: Tags: Phys Med Biol Source Type: research
Private health insurers spend more than $2 billion a year to screen women in their 40s for breast cancer, though fewer than half those eligible undergo mammograms, a new study shows.
Source: Health News - - Category: Consumer Health News Source Type: news
Diagnostic mammography is effective on its own for evaluating palpable breast...Read more on AuntMinnie.comRelated Reading: Ultrasound performance mixed in breast cancer survivors Deep-learning algorithm helps assess dense breasts Supplemental dense breast screening practices vary WISDOM breast cancer screening study now open to all Hey, Alexa -- Tell me about breast density
Source: Headlines - Category: Radiology Source Type: news
The total national cost of annual breast cancer screening in a population of...Read more on AuntMinnie.comRelated Reading: Patients want screening mammography results via video More young women are developing breast cancer Docs lack consistency in breast cancer screening Patients want sensitive adjunct breast screening Do women over 75 need screening mammography?
Source: Headlines - Category: Radiology Source Type: news
(JAMA Network) Researchers used a large commercial claims database to estimate the percentage of US women in their 40s with private insurance who were eligible and received screening mammography in 2017 and national costs for this screening.
Source: EurekAlert! - Cancer - Category: Cancer & Oncology Source Type: news
AbstractThe diagnosis of breast cancer in early stage is essential for successful treatment. Detection can be performed in several ways, the most common being through mammograms. The projections acquired by this type of examination are directly affected by the composition of the breast, which density can be similar to the suspicious masses, being a challenge the identification of malignant lesions. In this article, we propose a computer-aided detection (CAD) system to aid in the diagnosis of masses in digitized mammograms using a model based in the U-Net, allowing specialists to monitor the lesion over time. Unlike most of...
Source: Journal of Digital Imaging - Category: Radiology Source Type: research
CONCLUSION: The diagnostic performances of CESM and US are comparable in symptomatic women with dense breasts; however, the routine use of additional US imaging is questionable for lesions that can be detected by CESM. PMID: 32193892 [PubMed - in process]
Source: Korean J Radiol - Category: Radiology Authors: Tags: Korean J Radiol Source Type: research
New research shows digital breast tomosynthesis (DBT) to be a more effective breast cancer diagnosis tool than digital mammography (DM), according to a study recently published inRadiology. DBT is a relatively new screening practice and was only approved by the Food and Drug Administration in 2017. It uses an x-ray tube that glides in an arc-shape and uses low levels of radiation to image the breast from various angles. Up until now, research only showed us how effective the screening is in the first round of testing before detection rates are expected to escalate. Those early studies showed that DBT had higher detect...
Source: radRounds - Category: Radiology Authors: Source Type: blogs
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