Category: New products
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Ionic Liquids Shown to Combat Bacterial Biofilms
27 August 2014. Researchers at Los Alamos National Lab in New Mexico developed a way to harness ionic liquids — salts in a liquid state — that in lab tests disrupt biofilms, antibiotic-resistant bacterial colonies, and boost treatments for skin infections. The team led by Los Alamos Lab’s David Fox and Samir Mitragotri at University…
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Implant Developed to Measure Pressure Causing Glaucoma
26 August 2014. Biomedical engineers at Stanford University in California and Bar-Ilan University in Israel designed an implanted device for people with glaucoma to take frequent and accurate measures of high pressure inside their eyes, a factor closely associated with glaucoma. The team led by Stanford bioengineering professor Stephen Quake and Bar-Ilan ophthalmologist Yossi Mandel…
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University Starts Computer Science/Brain Research Consortium
26 August 2014. Carnegie Mellon University in Pittsburgh organized an international consortium of researchers to apply computer science techniques to the study of brain research and behavior. The collaboration, known as BrainHub, includes researchers from nearby University of Pittsburgh, as well as Sun Yat-sen University in Guangzhou, China, Indian Institute of Science in Bangalore, and…
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FDA Approves AFib Monitor Algorithm for Mobile Devices
21 August 2014. AliveCor Inc. in San Francisco says the U.S. Food and Drug Administration cleared an analytical processing algorithm to detect atrial fibrillation by its heart monitor designed for smartphones and tablets. FDA already cleared the basic AliveCor mobile device heart monitor system for marketing in the U.S. in February 2014. The company’s heart…
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Engineered Fluid Devised for Lubricating Joint Cartilage
18 August 2014. Biomedical engineers at Johns Hopkins University in Baltimore developed a synthetic lubrication fluid for natural or artificial joints in the body that emulates the properties of natural substances. A team led by Johns Hopkins medical professor Jennifer Elisseeff published its results earlier this month in the journal Nature Materials (paid subscription required).…
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System Tests Quality of Engineered Stem Cells, Tissue
14 August 2014. Biomedical engineers and systems biologists developed an online system that tests the fidelity of engineered cells and tissue to the real-life properties of the cells they aim to emulate. The system, known as CellNet, is the creation of researchers from Boston Children’s Hospital, Boston University, and the Wyss Institute for Biologically Inspired…
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Biotech, Institutes Discover Target for Multiple Tumors
14 August 2014. Researchers in the U.S. and Australia identified an enzyme found in a range of cancerous tumor cells, but not normal adult tissue, and tested an engineered antibody to fight that enzyme in tumors. The team from the biotechnology company KaloBios Pharmaceuticals Inc. in South San Francisco, California, and Monash University and Ludwig…
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Genetically Engineered Medflies Found to Control Wild Types
13 August 2014. Researchers at the biotechnology company Oxitec Ltd. in Oxford and University of East Anglia in Norwich, both in the U.K., created a modified form of the Mediterranean fruit fly that tests show can reduce the population of this pest responsible for extensive crop damage in many parts of the world. Results of…
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Trial Shows Stem Cell Treatment Feasibility for Stroke
8 August 2014. An early-stage clinical trial shows treating stroke patients with their own bone-marrow stem cells is safe and feasible, and provides evidence of improving cognitive and motor functions. The study conducted by Imperial College London and affiliated hospitals in the U.K. appears today in the journal Stem Cells Translational Medicine (registration required). The…
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Graphene Sensor Designed for Wearable Disease Detection
7 August 2014. Engineers at University of Michigan in Ann Arbor designed a sensor from graphene that makes it possible to embed the technology into wearable devices for disease detection. The team from the labs of electrical engineering professor Zhaohui Zhong and biomedical engineering professor Sherman Fan published their results last month in the journal…