April 15, 2021 — The U.S. Food and Drug Administration (FDA) and the Centers for Disease Control and Prevention (CDC) are calling for a pause in using the Johnson & Johnson/Janssen COVID-19 (SARS-CoV-2) vaccine today after several reports of a rare, severe, stroke-like type of blood clot in patients after receiving the J&J vaccine. One patient has died from the complication and one remains in critical condition.


April 15, 2021 — Siemens Healthineers AG announced that it has successfully completed the acquisition of Varian Medical Systems, Inc. The acquisition was previously announced on August 2, 2020.

April 14, 2021 — SenseTime, a world-leading artificial intelligence (AI) company, announced that it has recently been granted CE mark approval for its AI medical solution SenseCare-Chest DR Pro.

April 14, 2021 — Detecting and analyzing breast cancer goes beyond the initial discovery of the cancer itself. If a patient has a tumor removed and it needs to be analyzed to determine further treatment, it might be OK for the results to take 24 hours. But if the patient is still on the operating table and clinicians are waiting to make sure no cancer cells are present along the edges of the removed tumor, results need to be nearly immediate.

Real-time intelligence in radiology workflow helps radiologists and clinicians make better decisions throughout the patient care journey and is made possible by a broad spectrum of capabilities enabled by artificial intelligence (AI).

April 12, 2021 — Microsoft Corp and Nuance Communications, Inc. announced they have entered into a definitive agreement under which Microsoft will acquire Nuance for $56 per share, implying a 23% premium to the closing price of Nuance on Friday, April 9, in an all-cash transaction valued at $19.7 billion, inclusive of Nuance's net debt.


While the mass COVID-19 vaccination effort over the past four months is bringing closer the light at the end of the pandemic tunnel, as with all things in medicine, it is not without a cost. But the cost here will be in terms of added patient anxiety and financial due to potential of additional, needed tests.


April 9, 2021 — 3-D mammography reduces the number of breast cancer cases diagnosed in the period between routine screenings, when compared with traditional mammography, according to a large study from Lund University in Sweden. The results are published in the journal Radiology.

April 9, 2021 — According to an open-access article in ARRS' American Journal of Roentgenology (AJR), IV contrast-enhanced 2-millisievert CT (2-mSv CT) is comparable to conventional-dose CT (CDCT) for the diagnosis of right colonic diverticulitis.

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