Imaging News and Research

RSS

McKelvey engineers receive federal funding for rapid COVID-19 test

Engineers at the McKelvey School of Engineering at Washington University in St. Louis have received federal funding for a rapid COVID-19 test using a newly developed technology.

20 Apr 2020

ATS publishes first official clinical practice guidelines for sarcoidosis

New guidance is available for physicians who must go through a number of steps to provide a probable diagnosis of sarcoidosis - an inflammatory disease that affects the lungs, lymph glands, and other organs.

20 Apr 2020

Scientists discover an earlier origin to human language pathway in the brain

Scientists have discovered an earlier origin to the human language pathway in the brain, pushing back its evolutionary origin by at least 20 million years.

20 Apr 2020

EMBL researchers create ‘virtual embryo’ for single-cell studies

Researchers from EMBL Heidelberg and from the University of Padua School of Medicine have created the first complete description of early embryo development, accounting for every single cell in the embryo.

20 Apr 2020

Virtual reality can activate brain networks to make empathy easier

Virtual reality can activate brain networks that increase your ability to identify with other people.

20 Apr 2020

Hydroxychloroquine and azithromycin treatment in 80 COVID-19 patients: short-term outcomes

The COVID-19 pandemic is still spreading around the world and affecting nearly 2.4 million people, with over 164,000 dead so far. With neither vaccine nor proven therapeutic drug being available so far, the need of the hour is for effective treatment. Now, a new study reports the potential usefulness of a combination of hydroxychloroquine and azithromycin as a treatment in mild cases of COVID-19 infection and urges the need for further evaluation and widespread use if its findings are confirmed.

19 Apr 2020

Salk scientists uncover surprising role of tuft cells in pancreatitis

Persistent inflammation of the pancreas (chronic pancreatitis) is a known risk factor for developing pancreatic cancer, the third-deadliest cancer in the United States.

18 Apr 2020

MIT researchers devise new way to remotely control hormone release

Abnormal levels of stress hormones such as adrenaline and cortisol are linked to a variety of mental health disorders, including depression and post-traumatic stress disorder.

18 Apr 2020

Alternative imaging technique shows promise for safer heart procedures

In the first study of its kind, Johns Hopkins researchers provide evidence that an alternative imaging technique could someday replace current methods that require potentially harmful radiation.

17 Apr 2020

New computational model shows how psilocybin affects brain activity

Interest in research into the effects of psilocybin, a psychedelic drug, has increased significantly in recent years due to its promising therapeutic effects in neuropsychiatric disorders such as depression, anxiety and addiction.

17 Apr 2020

An alternative imaging technique for safer heart procedures

Researchers provide evidence that an alternative imaging technique could replace methods requiring harmful radiation.

17 Apr 2020

Pregnancy and fetal outcomes with COVID-19

A new study published preprint in the non-peer-reviewed journal medRxiv in April 2020 provides a systematic review of maternal and fetal outcomes in pregnancy affected by COVID-19, as well as the risk of vertical transmission of the virus.

16 Apr 2020

Researchers to study link between arterial structure and cognition

A new grant will support a collaboration between researchers in the U.S. and Australia to study the link between arterial, brain, and cognitive integrity in healthy older adults.

16 Apr 2020

Novel 3D fusion imaging improves diagnosis of coronary artery disease

Coronary artery disease is the most common type of heart disease, according to the Centers for Disease Control and Prevention. About 18.2 million adults in the United States have coronary artery disease.

16 Apr 2020

Analyzing structure of the nipple to understand and fight breast cancer

Nipple-sparing mastectomy is gaining ground as a treatment or preventive measure for breast cancer, given the understandable desire among patients to preserve natural appearance as much as possible.

16 Apr 2020

Blood test may aid in early detection of pancreatic cancer

A blood test may be able to detect the most common form of pancreatic cancer while it is still in its early stages while also helping doctors accurately stage a patient's disease and guide them to the appropriate treatment.

16 Apr 2020

Blood test may help doctors catch pancreatic cancer early

A blood test may be able to detect the most common form of pancreatic cancer while it is still in its early stages.

16 Apr 2020

3D fusion imaging improves coronary artery disease diagnosis

Researchers have overcome limitations of combining CT and MRI with a 3D imaging method for diagnosing coronary artery disease.

16 Apr 2020

Neuroscientists show how expectations influence learning

During learning, the brain is a prediction engine that continually makes theories about our environment and accurately registers whether an assumption is true or not.

16 Apr 2020

Virtual reality increases ability to empathize more with others

Virtual reality activates brain networks that increase your ability to identify with other people, according to new research published in eNeuro. The technology could become a tool in the treatment of violent offenders to empathize more with others.

16 Apr 2020