Cooling particle accelerators: What you need to know

When it comes to cooling particle accelerators, advanced liquid cooling systems don’t have to extend the design cycle or the budget, according to Laird. Greg Ducharme, Laird Particle accelerators, such as linear accelerator (LINAC) and cyclotron systems, increase the kinetic energy of particles for use in a variety of applications, ranging from scientific studies on particle

17 black innovators who made medtech better

From cardiology to endoscopy to blood transfusion, African Americans have played an important role as innovators in the history of medicine and medtech. To help mark African American History Month, here’s a look at some of their greatest achievements. Here are 17 black innovators who have made discoveries and invented devices to make medtech better.

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This remote-controlled immunotherapy system targets and kills cancer cells

University of California researchers have developed a remote-controlled therapy system that identifies and kills cancer cells using ultrasound. The ultrasound-based system is able to non-invasively and remotely control the genetic process in immune T cells to identify and kill cancer cells. According to the researchers, the ability to non-invasively and remotely manipulate cells at a

How modern medicine changed ancient antidotes

Modern medicine is revolutionary in comparison to how different diseases and disorders were treated in ancient times. Without regulation, its no surprise that methods like drilling a hole in the skull to relieve a headache and using enemas to treat asthma were normal practice. With the FDA’s founding in 1906, many devices and practices have

Electric currents could create new cancer therapies

Researchers in Switzerland and Taiwan are using electric currents to map the distribution of biomolecules in cancer cells to give doctors a better understanding of which therapies would be most effective for treating cancer. Traditionally, fluorescent markers are used to gather spatial information about cancer cells to targeted therapies. École Polytechnique Fédérale de Lausanne and

The top 10 medical disruptors of 2018

Each year the Cleveland Clinic determines what the top 10 disruptors in healthcare will be for the following year. The criteria to be considered a disruptor is that it has to be so innovative that it could change healthcare in a significant way in the next year. Approximately 150 to 200 Cleveland Clinic physicians from

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7 breast cancer breakthroughs you need to know

As we mark another Breast Cancer Awareness Month, it’s worth noting the recent strides that have been made when it comes to diagnosing and treating the disease. Breast cancer is the most common form of cancer in women in the U.S. Affecting one in eight women, breast cancer will be accountable for about 40,610 deaths

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This pen can diagnose cancer in tissue in seconds

Scientists and engineers in Texas have created a pen-like device that can accurately recognize cancer in tissues during surgery. A team at the University of Texas at Austin has invented a tool used during surgeries that can give results in about 10 seconds, which is 150 times faster than current technology, according to the researchers.

Could dogs be better than medical devices at detecting cancer?

Dogs in a small Japanese town are being trained to detect stomach cancer through their scent to try to combat the high rates of stomach cancer in the area, according to media reports. The small 6,000-resident Japanese town of Kaneyama has high rates of stomach cancer and Mayor Hiroshi Suzuki has taken to a sniffer

This microhole chip identifies and sorts cancer cells

Fraunhofer researchers have created a microhole chip that can identify and characterize cancer cells within minutes – helping to catch metastasis before it can begin. Traditional fluorescence-activated cell sorting (FACS) gives an estimate of the number of tumor cells in a patient’s bloodstream. If there is a higher concentration of tumor cells, there is a

This test can detect tiny ovarian tumors sooner than current tests

Massachusetts Institute of Technology engineers have developed a way to detect ovarian tumors that are smaller than 2 mm in diameter, allowing for detection 5 months earlier than existing tests. A synthetic biomarker, which is a nanoparticle that works with tumor proteins to release fragments into the urine for detection, helps the MIT-developed test create

This molecule stops pancreatic cancer cells from spreading

Wake Forest Baptist Medical Center scientists have identified molecules that could be the next therapeutic solution for pancreatic cancer. Pancreatic cancer is one of the most lethal forms of cancer. About 53,670 people are expected to be diagnosed with pancreatic cancer this year with 43,090 dying from it, according to the American Cancer Society. The

New fluorescent probe could light up cancer

What if you could plaster cancer cells with glowing “Here We Are” signs, so surgeons could be confident that they’d removed every last speck of a tumor? That’s what Haiying Liu has in mind for his new fluorescent probe. “Doctors need to pinpoint cancer tissue, but that can be hard,” said Liu, a chemistry professor

This LED-based device predicts radiation skin damage

Researchers at UC Irvine’s Beckman Laser Institute are developing imaging to predict the skin damage that breast cancer patients will experience from radiation treatment, The Optical Society reported today. “We use visible and near-infrared light at very low power and project it onto the breast. We are trying to characterize the skin damage during radiation

Exact Imaging announces new app for micro-ultrasound system

Micro-ultrasound systems company Exact Imaging (Toronto) said today that it is offering a new FusionVu micro-US/MRI fusion application that complements its ExactVu micro-ultrasound system used in prostate imaging and biopsy. Exact Imaging officials describe the approach behind FusionVu as an easy, cost-effective “cognitive assist” for the urologist. The urologist can quickly import radiological reports from MRI scans