American College of Radiology (ACR)

The American College of Radiology represents diagnostic radiologists, radiation oncologists, interventional radiologists, nuclear medicine physicians and medical physicists. The society represents more than 41,000 diagnostic and interventional radiologists, radiation oncologists, nuclear medicine physicians and medical physicists. ACR helps members, through advocacy, quality and safety, and innovation, and serves as the voice of radiology, demonstrating value and setting standards to advance the field and practice.

ACR, SIIM announce winners of AI-based pneumothorax challenge

More than 350 teams submitted results as part of the SIIM-ACR Pneumothorax Detection and Localization Challenge and were required to create algorithms to prioritize patients for quick review and treatment.

September 24, 2019
A book titled "Health Care Law" next to a gavel and a stethoscope

Update: ACR cheers addition of key provision to surprise billing legislation

The American College of Radiology (ACR) has cheered the inclusion of a key provision to the No Surprises Act (HR 3630), new legislation designed to address the issue of surprise medical bills.

July 18, 2019

ACR, SIIM announce machine learning challenge for detecting pneumothorax

The Machine Learning Challenge on Pneumothorax Detection and Localization will kick-off at the SIIM 2019 Annual Meeting starting June 26 in Aurora, Colorado.

June 4, 2019

Danish study challenges value of screening mammography, draws sharp criticism from U.S. orgs

European researchers have reviewed a huge mammography dataset and found no association between screening mammography and a reduction in the incidence of advanced breast cancer. 

January 10, 2017

Annual Mammography Starting at Age 40 Still Best Way to Saves Lives from Breast Cancer

The American College of Radiology (ACR), Society of Breast Imaging (SBI) and major medical organizations experienced in breast cancer care continue to recommend that women start getting annual mammograms at age 40.

September 29, 2015
Example of a mammogram showing X-ray images of both the right and left breast and patches of dense breast tissue.

ACR, SBI launch screening mammo offense

A study published March 18 in Annals of Family Medicine that detailed long-term psychosocial harms of false-positive screening mammograms is compromised by methodological irregularities, underplays the harm of a breast cancer diagnosis and does not address existing strategies used to minimize anxiety, according to statements by the American College of Radiology (ACR), the Society of Breast Imaging (SBI) and breast imaging experts.

March 20, 2013
Example of a mammogram showing X-ray images of both the right and left breast and patches of dense breast tissue.

ACR & SBI: Norwegian mammo overdiagnosis analysis flawed

The American College of Radiology (ACR) and the Society of Breast Imaging (SBI) have responded to a study in the Annals of Internal Medicine which concluded that 15 to 25 percent of cancers in the Norwegian mammography screening program are overdiagnosed, saying those overdiagnosis rates are overestimated, according to a statement on ACRs website.

April 4, 2012
Comparison of a 2D digital mammogram and breast tomosynthesis 3D mammography showing ability to better evaluate details in areas of dense breast tissue. Photo from UCSF.

ACR & SBI: Mammo not dangerous to thyroid

In response to an erroneous media report, the American College of Radiology (ACR) and the Society of Breast Imaging (SBI) released a joint statement urging patients to disregard trumped up risks of thyroid cancer due to mammography-induced radiation.

April 5, 2011

Around the web

Automated AI-generated measurements combined with annotated CT images can improve treatment planning and help referring physicians and patients better understand their disease, explained Sarah Jane Rinehart, MD, director of cardiac imaging with Charleston Area Medical Center.

Two advanced algorithms—one for CAC scores and another for segmenting cardiac chamber volumes—outperformed radiologists when assessing low-dose chest CT scans. 

"Gen AI can help tackle repetitive tasks and provide insights into massive datasets, saving valuable time," Thomas Kurian, CEO of Google Cloud, said Tuesday. 

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