May 17, 2020

Robotics and Health Care

2 min
Robots and Health Care
Robots are the future. This inspires both excitement and fear among health care professionals. The fear of being replaced by superior technology is wid...

Robots are the future. This inspires both excitement and fear among health care professionals. The fear of being replaced by superior technology is widely discussed among doctors and nurses. The potential does exist, but to date the use of robotics in health care has barely made a dent. Worldwide, less than two per cent of surgeries are performed robotically; however, the surgical robotic platform may be growing.

Currently, surgical robots provide a highly experienced surgeon with skills they cannot humanly possess, with the help of 3-D visualization. The robots provide enhanced precision through minimally invasive incisions, ultimately improving patient care and minimizing recovery time. Intuitive is focusing on urology and gynecology, Mako Surgical for knees and hips, and Mazor Robotics in spine (and eventually brain) procedures.

Robotics promise precision while distancing health care professionals from radiation-emitting fluoroscopy during procedures. Hansen Medical, Sterotaxis and Corindus are targeting vascular and electrophysiology labs with this proposition.  The really unique and innovative technology is to come and could be held in the minds of current students. The Raven surgical robotic platform was funded by the US Army in pursuit of telerobotic surgery taking a highly trained surgeon in one location performing surgery on a remote patient. The Harvard Robotics Lab is working with the Raven’s open source software paired with powerful computing capabilities. This will enable beating heart cardiac surgery using real-time 3-D ultrasound imaging to guide surgical tools in tandem with the moving heart.

According to Michael Witham, Robotics expert and mentor for the Saguaro High School Robotics Team #4146, “Robots are also being introduced into health care to function similarly as nurses. They can be configured with AI to learn text-book ways to aid in patient care, imagine the Jetson's Maid. They can walk, talk, interact, and are as smart as all the nursing textbooks combined into one Wikipedia brain. Technology is not far from making that a reality. The benefit to robotic technology is eliminating human error, which makes up for a lot of mistakes in hospitals.”

This subject is far too expansive for one article. Look forward to more information regarding robotics in health care.

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Jun 22, 2021

NeuTigers: edge AI in healthcare

3 min
We take a look at edge AI and how NeuTigers is driving this forward in healthcare

What is edge AI? 

Edge AI is essentially a combination of edge computing and artificial intelligence. Algorithms are processed locally - directly on a mobile device or server - rather than in the cloud. This reduces cost, computing power and energy requirements. There are also claims that edge AI is so fast it is possible to reach near real-time analytics

Edge AI devices include smart speakers, smart phones, laptops, robots, self-driven cars, drones, and surveillance cameras that use video analytics. 

Who is NeuTigers? 

NeuTigers is a spin-off company from Princeton University, formed in 2018 to apply edge AI and machine learning to solve challenges in healthcare, energy, productivity, and security. 

With offices in Princeton, NJ, the company is based at one of the top AI accelerator programs of FutureLabs in New York, and has also established a subsidiary in Nice, France.

How is NeuTigers applying edge AI to healthcare? 

The NeuTigers AI Technology Stack uses deep  neural networks that mimic how the human brain perceives and interprets the world. The company has developed the StarDeepTM Smart Health Platform for health monitoring and biomedical imaging, to improve the accuracy and speed of diagnosing diseases. 

NeuTigers say the platform has the potential to monitor and screen for thousands of conditions,  when used in combination with medical devices and  smart sensors already deployed in healthcare settings. 

Are there any real world examples? 

In January NeuTigers launched CovidDeep, a tool that predicts COVID-19 with more than 90% accuracy, using physiological data from a wristband along with blood pressure and blood oxygen readings. It then analyses the data and gives a prediction within two minutes. 

This week NeuTigers announced a new study to detect the early signs of  complications with sickle cell anaemia.  Conducted at a hospital in Paris, the research will begin by looking at changes to skin response, heart beat, sleep and temperature to predict an acute episode of sickle cell anaemia, and how this impacts on the patients’ disease conditions and quality of life. 

The second phase of the project is to expand with prospective studies across different sites in EU, Africa  and the US to explore the models' accuracy and clinical effectiveness. 

They say...

Adel Laoui, CEO and founder of NeuTigers, says: “The best way to deal with a crisis is to avoid it happening in the first place. We are now entering a new era where medical early warning systems have become a reality. 

“We are excited at the possibility of deploying a technology that can save lives of patients dealing with sickle cell anaemia. The potential of the StarDeep platform to dramatically improve patient outcomes while slashing some of the highest costs of healthcare makes it one of the most exciting developments in preventative personal medicine.”

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