Subspecialties: Page 242

AI assesses atherosclerosis, morphology in NSTEMI patients

By Erik L. Ridley

Atherosclerosis and vessel morphology can be evaluated in non-ST-elevation myocardial infarction (NSTEMI) patients by an artificial intelligence (AI) model, according to an e-poster at the Society of Cardiovascular Computed Tomography annual meeting.

July 19, 2021

How has the COVID-19 pandemic affected CT CAC testing?

By Kate Madden Yee

The COVID-19 pandemic caused a significant dip in heart disease screening with CT coronary artery calcium (CAC) scoring, particularly between March and May of last year, according to a poster presentation at the virtual 2021 Society of Cardiovascular Computed Tomography meeting.

July 19, 2021

AI automatically quantifies plaque on CCTA

By Erik L. Ridley

An artificial intelligence (AI) algorithm can accurately quantify plaque on coronary CT angiography (CCTA) exams, according to research presented July 16 at the annual meeting of the Society of Cardiovascular Computed Tomography.

July 19, 2021

HeartFlow to go public in SPAC merger deal

By AuntMinnie.com staff writers

Cardiovascular software developer HeartFlow plans to go public through a merger with an already-public firm in a special-purpose acquisition (SPAC) deal.

July 18, 2021

Cardiac CT shows bone mineral density difference among races

By AuntMinnie.com staff writers

Cardiac CT scans can detect significant bone mineral density variation among different races and ethnicities, according to research presented at the Society of Cardiovascular Computed Tomography 2021 annual meeting.

July 18, 2021

CT shines when it comes to COVID-19 risk stratification

By Kate Madden Yee

CT has a key role to play in the diagnosis of COVID-19 pneumonia, according to a July 16 session at the virtual 2021 Society of Cardiovascular Computed Tomography meeting.

July 18, 2021

What features on head CT of TBI best predict long-term outcomes?

By Kate Madden Yee

Certain abnormalities on head CT after mild traumatic brain injury (mTBI) may be predictive of long-term outcomes in patients, according to a study published July 19 in JAMA Neurology.

July 18, 2021

New CPT code for radiology AI brings hope, but patience is needed

By Erik L. Ridley

The recent approval of a Current Procedural Terminology (CPT) code for radiology artificial intelligence (AI) by the American Medical Association was an important milestone. But actual reimbursement will likely take some time.

July 18, 2021

PET developer Positron retains strategic advisor

By AuntMinnie.com staff writers

PET developer Positron has retained a strategic advisor to help the company refine its strategy in the nuclear medicine and molecular imaging market.

July 15, 2021

Canon to partner with Cleerly on cardiac CT technology

By AuntMinnie.com staff writers

Canon Medical Systems USA has announced a partnership with Cleerly Health to further develop cardiac CT for the diagnosis and management of heart disease.

July 15, 2021

AI model identifies SARS-CoV-2 from blood tests, chest x-rays

By Will Morton

An artificial intelligence (AI) model that analyzed data from blood tests and chest x-rays can identify patients with COVID-19 infections and could serve in some settings as a substitute for reverse transcription polymerase chain reaction (RT-PCR) tests, according to a study published July 9 in Scientific Reports.

July 15, 2021

COVID-19 pandemic caused stress among radiology staff

By Kate Madden Yee

The COVID-19 pandemic has caused anxiety and workplace-related stress among radiologic technologists (RTs), according to a study conducted by U.K. researchers and published July 12 in Radiography.

July 14, 2021

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