Imaging Informatics: Page 314

SMRT: EMR confers many benefits to MRI workflow
By Louise Gagnon
MONTREAL - The electronic medical record (EMR) is making inroads into radiology, presenting workflow challenges that may not have been present in the era when PACS was king. But the EMR also presents workflow benefits, specifically for MRI, according to a Sunday talk at the Society for MR Radiographers & Technologists (SMRT) annual meeting.
May 12, 2019
2019 05 10 21 30 8434 Canada Montreal Skyline 400
Deep-learning software accurately detects ACL tears
By Erik L. Ridley
Software based on deep-learning algorithms provided fully automated diagnosis of full-thickness anterior cruciate ligament (ACL) tears on MRI scans at an accuracy level comparable to experienced clinical radiologists, according to research published online May 8 in Radiology: Artificial Intelligence.
May 12, 2019
2017 12 18 21 06 2090 Running Knee Pain 400
Deep learning finds, segments brain metastases on MRI
By Erik L. Ridley
A deep-learning algorithm automatically detected and segmented brain metastases on multisequence MRI, showing potential to help radiologists and radiation oncologists with these tedious and time-consuming tasks, according to research published online May 2 in the Journal of Magnetic Resonance Imaging.
May 9, 2019
2018 11 19 19 27 1139 Mri Brain 400
ARRS: Cinematic rendering comes to breast ultrasound
By Abraham Kim
HONOLULU - Researchers from California produced photorealistic 3D models of the breast by applying cinematic rendering to 3D transmission ultrasound images. The potential clinical applications of these models were the subject of a Wednesday presentation at the American Roentgen Ray Society (ARRS) annual meeting.
May 8, 2019
2019 05 09 20 03 6020 Breast Cinematic Rendering 400
AI finds radiologists vary in follow-up recommendations
By Erik L. Ridley
An artificial intelligence (AI) algorithm helped Harvard researchers conclude that radiologists in the same subspecialty division can vary significantly in how often they recommend follow-up imaging examinations, according to an article published online May 7 in Radiology.
May 8, 2019
2018 06 06 00 59 2262 Quality 400
CT tube voltage doesn't affect AI FFR-CT analysis
By Erik L. Ridley
An artificial intelligence (AI) algorithm for estimating fractional flow reserve on coronary CT angiography (FFR-CT) had the same level of performance when used with CT tube voltages of either 100 or 120 kVp, according to research posted online April 30 in the American Journal of Roentgenology.
May 7, 2019
2019 01 03 21 20 8068 Artificial Intelligence Ai 400
Deep learning enhances breast cancer risk assessment
By Erik L. Ridley
By analyzing subtle imaging patterns on screening mammograms that may portend future cancer, a deep-learning algorithm can beat current breast cancer risk-assessment methods that only assess traditional risk factors such as breast density and family history, according to research published online May 7 in Radiology.
May 6, 2019
2018 08 10 21 39 0206 Breast Cancer2 400
IBM launches Imaging Patient Synopsis
By AuntMinnie.com staff writers
IBM Watson Health said that its longtime PACS customer Hardin Memorial Health of Elizabethtown, KY, has become the first institution to adopt its Imaging Patient Synopsis artificial intelligence software.
May 6, 2019
Tenn. imaging group hit with $3M fine for data breach
By AuntMinnie.com staff writers
Imaging services provider Touchstone Medical Imaging of Franklin, TN, will pay $3 million to settle potential HIPAA violations from a data breach that exposed protected health information online for more than 300,000 patients, according to the U.S. Department of Health and Human Services Office for Civil Rights.
May 6, 2019
2019 05 06 22 40 2229 Cybersecurity Locks 400
ARRS: Radiologists foresee bright future for 3D printing
By Abraham Kim
HONOLULU - What are the predominant applications of 3D printing in healthcare, and what lies ahead for the technology? Radiologists from the U.S., Canada, and South Korea envisioned a bright future for medical 3D printing in a Sunday featured course at the American Roentgen Ray Society (ARRS) 2019 meeting.
May 6, 2019
2019 05 06 17 40 8363 3 D Printed Skulls Resize 20190506172418
ARRS: PACS upgrade slashes image reading time
By Erik L. Ridley
Sometimes, little things make a big difference. Pennsylvania researchers improved the efficiency of their radiologists by tweaking their PACS software to look for prior imaging exams with more specific search criteria, according to research presented at the American Roentgen Ray Society (ARRS) annual meeting in Honolulu.
May 5, 2019
2019 05 03 19 57 9383 Honolulu 20190503193859
Do hospitals really need (radiology) PACS?
By Kyle Henson
Are radiology PACS still necessary for hospitals? Imaging informatics expert Kyle Henson thinks that the era of hospital-based PACS networks for radiology images may be over. Find out why in this new column.
May 5, 2019
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