Biomedical technology

Video: The brain during a heart attack

State-of-the-art photoacoustic microscopy (imaging using the heat given off by lasers) shows the blood flow in a mouse brain before, during, and after cardiac arrest, showing the drastic change in the brain's blood flow when ...

Oncology & Cancer

Medical imaging improves cancer staging

Prof. Tian Chao's group from the Department of Precision Machinery and Instrumentation, University of Science and Technology of China (USTC) of the Chinese Academy of Sciences (CAS) has made progress on the photoacoustic ...

Radiology & Imaging

Exploring the deep tissues using photoacoustic imaging

Photoacoustic imaging has gained global attention for capturing images without causing pain or using ionizing radiation. Recently, many researchers have heavily studied observing deep tissues to apply photoacoustic imaging ...

Medical research

Photoacoustic endoscopy could improve Crohn's disease treatment

A newly developed endoscope could give doctors a better view of intestinal changes caused by Crohn's disease. This additional information would help improve treatment of the painful and debilitating form of inflammatory bowel ...

Obstetrics & gynaecology

Pregnancy disorder subject of new Tulane study

An imaging technique used to detect some forms of cancer can also help detect preeclampsia in pregnancy before it becomes a life-threatening condition, a new Tulane study says.

Radiology & Imaging

In vivo skin imaging technology developed

A Research and Development group led by Professor Yoshifumi Saijo of Tohoku University and Noriyuki Masuda of Advantest has succeeded in developing in vivo skin imaging technology that can simultaneously generate dual-wavelength ...

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