Category Archives: BIOMEDICAL ARTICLES

Neural Implant Enables Patients: Biomedical innovation

A paralyzed ALS patient uses a brain implant to steer a computer cursor to various targets.

Typing six words per minute may not sound very impressive. But for paralyzed people typing via a brain-computer interface (BCI), it’s a new world record.

To pull off this feat, two paralyzed people used prosthetics implanted in their brains to control computer cursors with unprecedented accuracy and speed. The experiment, reported today in Nature Medicine, was the latest from a team testing a neural system called BrainGate2. While this implant is only approved for experiments right now, researchers say this demonstration proves that such technology can be truly useful to quadriplegics, and points the way toward regular at-home use.

Top 7 Innovations in Healthcare 2014

This year we’ve witnessed amazing innovations in technology with everything from wearable tech like Google Glass or Nike+ to the recent introduction of Coin, one card that stores all your credit cards, debit cards, personal accounts, business accounts and other cards typically filling your wallet. The healthcare industry was no exception to the rise in disruptive technology changing the way people are impacted. What are some of the most influential healthcare technologies you’ve seen appear this year?

Without a doubt the pace at which new technology is impacting our everyday lives is increasing at lightning speeds. As of today, 29% of Americans say their phone is the first thing and last thing they look at everyday which is a telling sign of how connected we are becoming to technology.

Implant to detect heart attack

EPFL scientists have developed a tiny, portable personal blood testing laboratory that sends data through mobile phone network. This is a tiny device that can analyse the concentration of these substances in the blood. Implanted just beneath the skin, it can detect up to five proteins and organic acids simultaneously, and then transmit the results directly to a doctor’s computer. This method will allow a much more personalized level of care than traditional blood tests can provide. Health care providers will be better able to monitor patients, particularly those with chronic illness or those undergoing chemotherapy. The prototype, still in the experimental stages, has demonstrated that it can reliably detect several commonly traced substances.

Ingestible Sensors for Biomedical

Proteus Digital Health became the first company to receive Food and Drug Administration approval for an ingestible biomedical sensor that monitors the patient’s compliance to medication.

This ‘sensor-enabled tablet’ called Helius comes with an ingestible event marker. It can be administered with pills or incorporated into medicines by the manufacturers. Once swallowed, the sensor is activated by stomach acid. Then, it transmits a signal through the body to the skin patch attached to the skin of a patient, indicating that the patient has ingested medication.

Non- Reusable Syringe- Biomedical innovation

In a major breakthrough, a doctor in Kerala has developed a cheap, effective and eco-friendly medical syringe that can never be reused.

Dr Baby Manoj

“The Peanut Safe Syringe becomes absolutely redundant after its first use. Neither the syringe nor the needle can ever be reused. Scavengers will never be able to collect, repack and sell it in the market,” said Dr Baby Manoj, a radiologist from Kozhikode, who invented the syringe.

The syringe can be used for injection as well as blood aspiration in a single sitting. In other syringe models, separate devices are needed for each procedure.

iSmell: first ‘smelliphone’ add-on

iSmell: Japanese firm reveals the first ‘smelliphone’ add-on that lets you send scents to friends

  • Japanese maker ChatPerf is working on various ‘scent tanks’ that emit different smells for different occasions
  • Prototype works with Apple phones, an Android version is expected in September

The first prototype of what’s been dubbed the ‘smelliphone’ has been shown off by Japanese firm ChatPerf.

In a video on DigInfoTV, ChatPerf demonstrates the Scentee device, which can be attached to smartphones and used to send smells to friends.

The company claim it can also be used to create atmospheric scents while playing games or watching films, for example.