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Image: robot with one finger on its head, next to it a brain made of luminous neurons; Copyright: panthermedia.net/sdecoret

New AI toolkit is the 'scientist that never sleeps'

15/02/2019

Researchers have developed a new AI-driven platform that can analyse how pathogens infect our cells with the precision of a trained biologist. The platform, HRMAn ('Herman'), which stands for Host Response to Microbe Analysis, is open-source, easy-to-use and can be tailored for different pathogens including Salmonella enterica.
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Image: Xiangyu Deng in the laboratory; Copyright: UGA

Machine learning to ID source of Salmonella

12/02/2019

A team of scientists led by researchers at the University of Georgia Center for Food Safety in Griffin has developed a machine-learning approach that could lead to quicker identification of the animal source of certain Salmonella outbreaks.
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Image: A girl balances a pink fidget spinner at the tip of her finger; Copyright: panthermedia.net/Wavebreakmedia Ltd

Fidget spinner separates blood plasma

28/01/2019

Some people use fidget spinners - flat, multi-lobed toys with a ball bearing at the center - to diffuse nervous energy or whirl away stress. Now, researchers have found a surprising use for the toys: separating blood plasma for diagnostic tests.
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Image: Cryo-electron microscope images; Copyright: Sanford Burnham Prebys Medical Discovery Institute (SBP)

Powerful microscope revolutionizes cell insights

14/01/2019

There are many times when our cells need to move. Mobile cells guide our body's formation (embryonic development). Immune cells roam to capture unwanted intruders. And healing cells (fibroblasts) migrate to mend wounds. But not all movement is desirable: Tumors are most dangerous when cancer cells gain the ability to travel throughout the body (metastasis).
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Image: Woman sneezing into a handkerchief; Copyright: panthermedia.net / Voyagerix

Real-time flu tracker website

07/12/2018

Pathologists at Houston Methodist developed a real-time website to track flu cases, just in time to assist physicians, the CDC and patients for the fall 2018 flu season.
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Image: AcCellerator research device at an exhibition stand; Copyright: Daniel Klaue, ZELLMECHANIK DRESDEN GmbH

Cells in the speed trap – diagnosis in a matter of seconds

22/06/2018

A drop of blood provides a lot of valuable information. However, it takes several hours to analyze the blood of a patient and make a diagnosis. This takes away a lot of time that's crucial for treatment. A new method intends to considerably speed up this process by testing the cells in the blood in terms of their deformability and immune response.
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Image: two men in the laboratory next to the Organ Care System with a pig's lung inside; Copyright: Kaiser/MHH

Organ Care System: treatment under extreme conditions

08/05/2018

Multidrug-resistant organisms that are treated with a dosage that exceeds the regular dose a hundred times and at temperatures of over 40 degrees Celsius – the human organism is unable to handle it. Yet if the diseased organ is treated outside of the body, extreme conditions are an option. For the first time, physicians have succeeded in treating a severe case of pneumonia by using the OCS.
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Image: Collage of several MRI images of the heart, in which different locations are marked with red arrows; Copyright: University Hospital Münster/Ali Yilmaz

Myocarditis: more specific diagnosis thanks to molecular imaging

01/09/2017

There are many causes of myocarditis or inflammation of the heart muscle. Oftentimes, the culprits are viruses or bacteria and sometimes even an acute heart attack. Regardless of the cause, it creates a challenge for cardiologists: a diagnosis tends to be only nonspecific without a biopsy. A cardiac MRI and molecular imaging promise to provide assistance.
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Image: Demonstrator; Copyright: Leibniz-IPHT

Medical imaging is onto septic fungi

03/04/2017

Instant treatment is absolute vital for patients developing sepsis. Providing a specific therapy early on is key. To manage this the pathogenic organisms need to be identified accurately. But a fungal sepsis can still be a hard nut to crack.
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Image: A petri dish with yellow bacterial cultures on a black ground; Copyright: panthermedia.net/kwanchaichaiudom

Laboratory medicine: confronting infections with speed and foresight

03/04/2017

The laboratory is one of the most important and pivotal bastions in patient care. In the laboratory, acute, chronic and genetic diseases are diagnosed, the progression of diseases such as diabetes is regularly checked or specialists look for biomarkers to adapt cancer therapies.
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Image: Single room with a window in a hospital; Copyright: panthermedia.net/epstock

Hospital construction: infection prevention through architecture?

09/01/2017

Hospitals apply many infection prevention and control measures. They all have one thing in common: they are individual parts of an overall concept that is aimed at preventing the spread of highly infectious and resistant pathogens in hospitals. Nevertheless, previous hygiene concepts ignore one aspect of hospitals: the architecture of the actual hospital facility itself.
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