Radiology News and Research

RSS

Radiology is the medical specialty directing medical imaging technologies to diagnose and sometimes treat diseases. Originally it was the aspect of medical science dealing with the medical use of electromagnetic energy emitted by X-ray machines or other such radiation devices for the purpose of obtaining visual information as part of medical imaging.

Study links chronic sinus inflammation with alterations in brain activity

The millions of people who have chronic sinusitis deal not only with stuffy noses and headaches, they also commonly struggle to focus, and experience depression and other symptoms that implicate the brain's involvement in their illness.

8 Apr 2021

3D-mammography reduces the number of breast cancer cases diagnosed between routine screenings

3D-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 journalRadiology.

7 Apr 2021

Phase 1 clinical trial to test a new, potential method against cancer

A potential new weapon against cancer is entering the first phase of clinical trials thanks to a collaboration between Spectrum Health, the Lansing-based company Niowave and Michigan State University.

7 Apr 2021

Study shows stronger link between Down syndrome and acute myeloid leukemia

A new large-scale study led by UC Davis Health and UC San Francisco researchers assessed the risks of leukemia in children with Down syndrome.

7 Apr 2021

Study shows decline in subarachnoid hemorrhage hospitalizations during COVID-19 pandemic

New research led by investigators from Boston Medical Center and Grady Memorial Hospital demonstrates the significant decline in hospitalizations for neurological emergencies during the COVID-19 pandemic.

2 Apr 2021

Study shows safety, efficacy of percutaneous thermal ablation for treating metastatic gynecologic cancers

A new study by researchers at the UCLA Jonsson Comprehensive Cancer Center found using percutaneous image guided needle based thermal ablation -- the precise application of extreme heat or cold to a tumor using sophisticated ultrasound, CT or MRI in a single outpatient session -- is a safe and effective adjunctive therapy for the local control of metastatic gynecologic cancers throughout lungs, liver, soft tissues in the abdomen and pelvis and bones in patients with advanced localized cancers unresponsive to systemic therapy.

29 Mar 2021

New imaging technique can better identify the presence of residual cancers in rectal tissues

Rectal cancer, along with colon cancer, is the third-most common type of cancer in the United States, and treatment and surgery greatly affect the quality of life of patients.

26 Mar 2021

Scientists use ultrasound to map arrhythmic sites more accurately

Abnormal heart rhythms - cardiac arrhythmias - are a major worldwide health problem. Now scientists are using ultrasound for more accurate maps of arrhythmic sites in the heart for the improved success of ablation procedures.

24 Mar 2021

New treatment for late-stage neuroendocrine tumors found to be more effective and less toxic

A new treatment for late-stage neuroendocrine tumors (NETs) has been found to be more effective and have fewer side effects than the current standard of care, according to research published in the March issue of The Journal of Nuclear Medicine.

22 Mar 2021

Study reveals the incidence of structural abnormalities in the developing brain

A large study of brain MRI scans from 11,679 nine- and ten-year-old children reviewed by UC San Francisco neuroradiologists identified potentially life-threatening conditions in 1 in 500 children, and more minor but possibly clinically significant brain abnormalities in 1 out of 25 children.

22 Mar 2021

RADLogics AI-Powered COVID-19 solution reduces turnaround time

Moscow Center for Diagnostics & Telemedicine and RADLogics shared the results of a large-scale study (Moscow Experiment on the Computer Vision for the Analysis of Medical Images - mosmed.ai, NCT04489992) conducted by the Research and Practical Clinical Center for Diagnostics and Telemedicine Technologies of the Moscow Health Care Department.

22 Mar 2021

A modified protein mediates development of lung fibrosis after cadmium/carbon black exposure

The triggers and causes of a severe scarring disease of the lungs -- idiopathic pulmonary fibrosis, or IPF -- remain unclear.

18 Mar 2021

Three-dimensional imaging is not suitable for small cancer targets

The continuous improvement of imaging technology holds great promise in areas where visual detection is necessary, such as with cancer screening. Three-dimensional imaging in particular has become popular because it provides a more complete picture of the target object and its context.

17 Mar 2021

New algorithm reduces patient wait times, minimizes costs associated with exam delays

The first known study to explore optimal outpatient exam scheduling given the flexibility of inpatient exams has resulted in shorter wait times for magnetic resonance imaging (MRI) patients at Lahey Hospital & Medical Center in Burlington, Mass.

17 Mar 2021

High levels of progesterone can reduce stress after concussion, speed recovery in females

Could birth control pills help young female athletes recover faster from concussions and reduce their symptoms?

16 Mar 2021

Immuno-PET detects changes in different cancer receptors in response to targeted therapies

Immuno-positron emission tomography (PET) imaging can provide early insight into a tumor's response to targeted therapy, allowing physicians to select the most effective treatment for patients who have cancer.

13 Mar 2021

Study finds visual correlation between severity of COVID-19 in the lungs and brain

Since the pandemic hit, researchers have been uncovering ways COVID-19 impacts other parts of the body, besides the lungs.

13 Mar 2021

Delays in treatment at the hospital may have severe consequences on stroke recovery

For every 10-minute delay between arrival at the emergency room (ER) and starting stroke treatment, patients with severe strokes may lose eight weeks of healthy life, according to preliminary research to be presented at the American Stroke Association's International Stroke Conference 2021.

11 Mar 2021

Study examines central nervous system imaging manifestations of COVID-19 in children

While neurological complications of COVID-19 in children are rare, in contrast to adults, an international expert review of positive neuroimaging findings in children with acute and post-infectious COVID-19 found that the most common abnormalities resembled immune-mediated patterns of disease involving the brain, spine, and nerves.

10 Mar 2021

Future lung cancer screening strategies should address equity, implementation issues, say experts

Calling the U.S. Preventive Services Task Force's newly released recommendation statement to expand eligibility for annual lung cancer screening with low-dose computed tomography a step forward, UNC Lineberger Comprehensive Cancer Center researchers say future changes should address equity and implementation issues.

10 Mar 2021

Radiology News and Research

Further Reading

Study links chronic sinus inflammation with alterations in brain activity

3D-mammography reduces the number of breast cancer cases diagnosed between routine screenings

Phase 1 clinical trial to test a new, potential method against cancer

Study shows stronger link between Down syndrome and acute myeloid leukemia

Study shows decline in subarachnoid hemorrhage hospitalizations during COVID-19 pandemic

Study shows safety, efficacy of percutaneous thermal ablation for treating metastatic gynecologic cancers

New imaging technique can better identify the presence of residual cancers in rectal tissues

Scientists use ultrasound to map arrhythmic sites more accurately

New treatment for late-stage neuroendocrine tumors found to be more effective and less toxic

Study reveals the incidence of structural abnormalities in the developing brain

RADLogics AI-Powered COVID-19 solution reduces turnaround time

A modified protein mediates development of lung fibrosis after cadmium/carbon black exposure

Three-dimensional imaging is not suitable for small cancer targets

New algorithm reduces patient wait times, minimizes costs associated with exam delays

High levels of progesterone can reduce stress after concussion, speed recovery in females

Immuno-PET detects changes in different cancer receptors in response to targeted therapies

Study finds visual correlation between severity of COVID-19 in the lungs and brain

Delays in treatment at the hospital may have severe consequences on stroke recovery

Study examines central nervous system imaging manifestations of COVID-19 in children

Future lung cancer screening strategies should address equity, implementation issues, say experts

Cancer Research - Second Edition eBook

Bringing real-time analytics to downstream bioprocess monitoring

Designing fluidic architecture for scalable diagnostic platforms

Evaluating new approaches for rare disease genomics

Latest News