Radiology & Imaging

Improved biopsies with MRI-compatible ultrasound system

Biopsies are standard procedures in interventional radiology, not least for patients with a suspected tumor. In this instance, magnetic resonance imaging (MRI) is increasingly the method of choice for guiding minimally invasive ...

Cardiology

Thin-walled needle best for subclavian catheterization

(HealthDay)—A thin-walled introducer needle is recommended for right-sided infraclavicular subclavian venous catheterization, with lower catheterization-related complication rates and higher initial and overall success ...

Health

To avoid pain during an injection, look away

Health professionals commonly say, "Don't look and it won't hurt" before administering an injection, but is there any scientific basis for the advice? A group of German investigators has found that, in fact, your past experience ...

Diseases, Conditions, Syndromes

Pain-free microneedle influenza vaccine is effective, long-lasting

Scientists have developed an influenza vaccine delivered via microneedle patch that provided 100 percent protection against a lethal influenza virus in mice more than one year after vaccination. They report their findings ...

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