Lung

Photo

News • Targeted treatment

Lung-imaging shows cause of long COVID symptoms

Using functional MRI with inhaled xenon gas, researchers have identified that long COVID symptoms are related to microscopic abnormalities that affect how oxygen is exchanged from the lungs to the…

Photo

News • Infectious disease screening

Bronchial organoids and drug discovery applications advance Covid-19 research

A research group from Kyoto developed two in vitro models to study SARS-CoV-2, and showed that they can be used for drug screening for infectious diseases including Covid-19.

Photo

News • Biomarker from blood test

Lung cancer: Liquid biopsy accurately predicts immunotherapy response

A simple blood test could be a better predictor of whether cancer immunotherapy will be successful for a patient with lung cancer than an invasive tumor biopsy procedure.

Photo

News • Non-hospitalized patients

Long COVID: Xenon MRI finds lung abnormalities

A special type of MRI found lung abnormalities in patients who had previously had COVID-19, even those who had not been hospitalized with the illness.

Photo

Article • The right tool for the task

Vascular insights with MRI and ultrasound

Advances in image post-processing and contrast-enhanced techniques have widened the scope of possibilities for MRI and ultrasound vascular imaging, experts showed in a dedicated course at the ECR…

Photo

News • Hypoxia

Stopping lung damage before it turns deadly

Scientists at the La Jolla Institute for Immunology discover new drug target for severe asthma and fibrosis.

Photo

News • Coronavirus imaging

Brightest ever X-ray shows lung damage from Covid-19

The damage caused by Covid-19 to the lungs’ smallest blood vessels has been intricately captured using high-energy X-rays emitted by a special type of particle accelerator. Scientists from University College London (UCL) and the European Synchrotron Research Facility (ESRF) used a new imaging technology called Hierarchical Phase-Contrast Tomography (HiP-CT), to scan donated human organs,…

Photo

News • Immunological memory

How our lungs 'remember' a Covid-19 infection

After infection with SARS-CoV-2, where does the immune system store the memory to provide long-term protection against reinfection? Though numerous studies have examined blood to track immune responses to SARS-CoV-2, a new study of Covid survivors shows that the memory of the infection is primarily stored in T and B cells within the lung and the lymph nodes surrounding the lung.

Photo

News • Respiratory research

Covid-19 infection does not affect lung function in kids, young adults

Covid-19 infection does not appear to affect the lung function of young adults, according to new research presented at the ‘virtual’ European Respiratory Society International Congress. In the first study to investigate the impact of Covid-19 infection on lung function, researchers led by Dr Ida Mogensen, a post-doctoral fellow at the Karolinska Institute, Stockholm, Sweden, found that even…

Photo

News • Revealed in CT scans

Lung damage: New cause for breathing troubles in asthmatics found

A novel CT scan-based approach has revealed significant changes in a parameter indicating lung destruction in some asthmatics. This finding could lead to more personalized treatments for asthma accompanied by persistent airflow limitation. Clinicians have long thought that some people with asthma experience declines in their lung function, called fixed airflow obstruction (FAO), due to changes to…

Photo

News • Infection research

Understanding lung damage in Covid-19 patients

Covid-19 disease severity is determined by the individual patient’s immune response. The precise mechanisms taking place inside the lungs and blood during the early phase of the disease, however, remain unclear. Researchers from Charité – Universitätsmedizin Berlin, the Max Delbrück Center for Molecular Medicine (MDC) and Freie Universität Berlin have now studied the cellular mechanisms…

Photo

News • Severe effects

How COVID-19 wreaks havoc on human lungs

Scientists at the U.S. Department of Energy's (DOE) Brookhaven National Laboratory have published the first detailed atomic-level model of the SARS-CoV-2 "envelope" protein bound to a human protein essential for maintaining the lining of the lungs.

Photo

News • „Swarm Learning“

AI with swarm intelligence to analyse medical data

Communities benefit from sharing knowledge and experience among their members. Following a similar principle - called “swarm learning” - an international research team has trained artificial intelligence algorithms to detect blood cancer, lung diseases and Covid-19 in data stored in a decentralized fashion. This approach has advantage over conventional methods since it inherently provides…

Photo

News • Radiology research

Chest CT illuminates COPD mortality risk

Body composition information derived from routine chest CTs can provide important information on the overall health of people with chronic obstructive pulmonary disease (COPD), including their risk of all-cause mortality. This is the result of a new study, published in Radiology. COPD is a group of chronic, progressive lung diseases that affect about 30 million people in the United States alone.…

133 show more articles
Subscribe to Newsletter