News • Millifluidic nanogenerator
Blood-powered lab-on-a-chip to enhance disease monitoring
Researchers are proposing a new device that uses blood to generate electricity and measure its conductivity, opening doors to medical care in any location.
Search for: "lab-on-a-chip" - 27 articles found
Sustainability
Lab-on-a-chip for a low-carbon future
The field of lab-on-a-chip needs to meet important challenges around sustainability. This includes not only the development of smart analytical systems that are able to sense the changes that are occurring within the environment but also, more generally, the mitigation of single-use plastics in analysis and the use of low-power, recyclable microsystem technologies.
PCR
New biomolecular monitoring tool based on lab-on-a-chip for virus detection
Over the last 20 years, the development of lab-on-a-chip (LoC) devices for performing real-time PCR (LoC-PCR) has been an active research field. Now, Italian researchers present their design for a new lab-on-a-chip-PCR device.
Article • Latest advances
Lab-on-a-chip systems in 2023: The micro-lab revolution
Faster, more accurate and cost-effective testing: Experts outline the beginnings and evolution of “lab-on-a-chip” technology, and its benefits for advanced and next-gen operational platforms.
Article • Detecting several different diseases
Multiplex diagnostics: next-generation techniques for new challenges
With the rise of syndrome-style infections, co-infections and the current antimicrobial resistance challenges, the need for multiplexed diagnostics is now more important than ever.
Lab-on-a-chip
Multiplexed lab-on-a-chip bioassays for testing antibodies against SARS-CoV 2 and its variants in multiple individuals
The coronavirus pandemic caused by SARS-CoV-2 and its variants is still a major public safety issue worldwide. The “alpha” variant B.1.1.7, the “gamma” variant P.1, the “beta” variant B.1.351, and the “delta” variant B.1.617 are of particular concern because of their high prevalence. Large-scale vaccination and sensitive detection are vital for preventing the spread of Covid-19.
News • mhealth
Smartphone-powered microchip for at-home diagnostic testing
Researchers developed a new microfluidic chip with broad applications for detecting viruses, pathogens, bacteria and other biomarkers in liquid samples.
Article • Accelerating the pace of development
Fighting the pandemic with microfluidic
The Corona pandemic has a major impact on all areas of life. Nearly everyone is affected in some way – in their health, in their jobs, in their entire lives. But there are also notable bright spots. Chief among these effects is the rapid development of vaccines, test kits and, in the future, medicines that are making a significant contribution to overcoming the crisis. Microfluidic components…
Article • Point-of-care testing
Emerging technologies in POCT
Considerable advances in point-of-care testing (POCT) devices are emerging from lab-on-a-chip platforms, innovations in smartphone-based technology and wearable technology. Cloud-based deep learning systems herald a future revolution.
Article • Personalised medicine
'Body-on-a-chip' technology boosts drug development
Integrating laboratory functions on a microchip circuit is helping improve the cost-effectiveness of drug development. So-called ‘lab-on-a-chip’ or ‘human-on-a-chip’ technology can highlight which treatments may, or may not, work before advancing along the clinical trial process. It can also have benefits for chronic and rare diseases, as well as helping shape personalised medicine.…
Article • Surface-enhanced Raman spectroscopy
The lab-on-a-chip SERS platform
Analytically sensitive and specific detection of pharmaceuticals or metabolites in bodily fluids, as well as fast and reliable detection of human pathogens, are major challenges for instrument-based analytics in medical diagnostics. Over the past few years the combination of surface-enhanced Raman spectroscopy (SERS) and microfluidic devices (Lab-on-a-Chip) has emerged as a perfectly suited…
News • Innovation award
Multi-organ "lab-on-a-chip" to reduce animal testing
To simulate the blood circulation and the organs of animals or humans, engineers from Fraunhofer in Dresden have developed a so-called "multi-organ chip". This microsystem from the Fraunhofer Institute for Material and Beam Technology IWS Dresden has now received an "EARTO Innovation Award" in Brussels. The "lab-on-a-chip" will help industry to develop new drugs and…
News • With less blood splatter
How to make a lab-on-a-chip clear and biocompatible
Lab-on-a-chip devices harness electrical signals to measure glucose, discern blood type and detect viruses or cancer. But biological samples need hafnium oxide for protection from electric fields.
News • Nano-scale diagnostics
Researchers are developing a ‘Lab-on-skin’ to monitor biomarkers
Move over, lab-on-a-chip and lab-on-paper. There’s a new diagnostic technology in research labs that is gaining credibility. It is called lab-on-skin technology and some scientists are quite excited about how it might be used for a variety of clinical purposes. A recent story published in ACS Nano titled, “Lab-on-Skin: A Review of Flexible and Stretchable Electronics for Wearable Health…
News • MEDICA 2017
Germany - more than just a 'car nation'
With MEDICA 2017 drawing ever nearer, Joachim Schäfer, Managing Director of Messe Düsseldorf GmbH, sets the stage with the following statement:
News • Lab-on-a-Chip
Breakthrough aims to help physicians detect cancer at nanoscale
IBM scientists have developed a new lab-on-a-chip technology that can, for the first time, separate biological particles at the nanoscale and could enable physicians to detect diseases such as cancer before symptoms appear.
News • Glucose level
Fiber optic biosensor-integrated microfluidic chip to detect glucose levels
Insulin deficiency and hyperglycemia are two well-known culprits behind diabetes, both of which are reflected in blood glucose concentrations. Now, researchers are working to create ultrasensitive lab-on-a-chip devices to quickly measure glucose concentrations with the goal of developing device for early diagnosis and prevent of diabetes.
News • Event
Chicago’s AACC 2014 highlights
‘Never-before-seen breakthroughs in diagnostic research and technology’ were revealed during July’s American Association for Clinical Chemistry meeting in Chicago, where up to 20,000 people packed in for research updates.
Redefining diagnostics
New molecular technologies to screen drug-resistant TB are replacing, for example, culture-based tests that are slow, require experienced personnel, and need stringent microbiological safety precautions.
Biochips to aid in cancer diagnosis
It is very difficult to predict whether a cancer drug will help an individual patient: only around one third of drugs will work directly in a given patient. Researchers at the Heinz Nixdorf Chair for Medical Electronics at the Technische Universitaet Muenchen (TUM) have developed a new test process for cancer drugs. With the help of microchips, they can establish in the laboratory whether a…
On-the-spot multi-task lab-on-a-chip
A new lab-on-chip system, the ivD-platform, which quickly determines, on site, the contents and parameters of biological samples, such as blood or saliva, with the help of immunoassay or DNA analysis, was presented at Biotechnica this autumn.
The OptoLabCard
Researchers funded by the European Union have devised OptoLabCard, a system that prepares samples and performs DNA tests on bacteria in a portable, easily used, cost-effective lab-on-a-chip.
Next generation: lab-on-a-chip to check illnesses or food contamination
Engineers from the University of Michigan are seeking to develop a "lab-on-a-chip" kit that people can assemble on their own. It could bring a new generation of instant home tests checking out for illnesses, food contaminants and toxic gases.
MEDICA 2006
Wilhelm Niedergoeker, Managing Director of the Messe Dusseldorf GmbH, previews this year's events.
The advent of personalised therapies
12 distinguished researchers and industry representatives presented the latest molecular medicine research at the Molecular Medicine - from Diagnostics to Therapy symposium - one in a series of annual diagnostics seminars organised by the Forum Medicine Technology & Pharmaceutics e.V.
The gigantic impact of dwarf technology
It occupies approximately the same space as one to three atoms.
Biochips
Due to economic pressure, laboratories increasingly consolidate and automate procedures. Further cost reductions could come about through miniaturisation and multi-parameter tests.