HealthTech Industry Update | AI for Wireless capsule endoscopy

Wireless capsule endoscopy is another new tool in the armamentarium of the gastroenterologist to evaluate the small bowel non-invasively. It allows improved diagnostic yield with low complication rates relative to traditional modalities.

Gastrointestinal (GI) tract diseases are responsible for substantial morbidity and mortality worldwide, including colorectal cancer, which has shown a rising incidence among adults younger than 50. Although this could be alleviated by regular screening, only a small percentage of those at risk are screened comprehensively, due to shortcomings in accuracy and patient acceptance. 

To address these challenges, we designed an artificial intelligence (AI)-empowered wireless video endoscopic capsule that surpasses the performance of the existing solutions by featuring, among others:

➡️️ real-time image processing using onboard deep neural networks (DNN), (2) , (3)  and (4) .

➡️ enhanced visualisation of the mucous layer by deploying both white-light and narrow-band imaging

➡️️ on-the-go task modification and DNN update using over-the-air-programming

➡️️ bi-directional communication with patient’s personal electronic devices to report important findings

In the following study the groundwork for clinically implementing a new generation of endoscopic capsules is described, which will significantly improve early diagnosis of upper and lower GI tract diseases.

https://www.nature.com/articles/s41598-022-17502-7

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HealthTech Industry Update | From Post-it Notes to AI

 improves workflow for mental health clinicians.

Sometimes Post-it Notes have been used by mental health clinicians in sessions with patients, but Post-it Notes would sometimes get lost or have water spilled on them.

An AI solution that improves workflow for behavioural health can improve workflow for mental health clinician, this AI solution is able:

➡️️ improve quality

➡️ improves  note-taking 

➡️ helps to remember conversations from previous sessions

➡️ reduce costs

➡️️ decreases stress during sessions

➡️️ increase revenues

The difference in using AI versus post-it notes is like the difference between navigating from place to place with maps versus having Google Maps or Waze on the phone.

Here the MedCity News

ttps://medcitynews.com/2022/09/from-post-it-notes-to-ai-how-ai-technology-can-improve-workflow-for-mental-health-clinicians/?utm_campaign=MCN%20Daily%20Top%20Stories&utm_medium=email&_hsmi=226142394&_hsenc=p2ANqtz-_AFtGqKfBb4-eFCvdpg60rrv_w4XYkJehPlrIET5kxfGIW9F-S9MfSpM5KxaolekMlbgQNvOZTbu-tOOMXyfBWaF4p8nqQhNUFrgk1ZC-Z6VbI_gQ&utm_content=226142394&utm_source=hs_email

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HealthTech Industry Update | Medtech integration with healthcare workflows

Healthcare industry is transitioning to value-based care models. That’s why the medical device industry’s ability to continue the development of life-changing innovations will rely on demonstrating how new technology fits under this value-based paradigm. 

A medtech organisation with a technology roadmap that isn’t focused on patient-centred care is most certainly writing its own sunsetting story. Therefore, leading medtech players should focus on building digital solutions that can integrate better into care settings and generate contextualised insights about device use and clinical value.

Specifically, digital solutions at the intersection of medtech and care delivery can help:

➡️️ Integrate insights from medical device data

➡️ Improve workflows

➡️️ Generate evidence

➡️ Enable health systems improve patient care

➡️ Generate analytics for hospitals

➡️ Create unified patient records

Ongoing investments in technology are essential to healthcare organisations’ successes. But when it comes to building future-ready solutions, it’s important to focus on choosing the right tools and technology partners.

https://medcitynews.com/?sponsored_content=how-medtech-can-better-integrate-with-healthcare-workflows-through-digital-solutions

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HealthTech Industry Update | Tool to spot breast cancer at home

A device to help detect breast cancer has won the prestigious UK James Dyson Award.

The Dotplot aims to help women self-check at home and track any changes they may find on an app. Breast cancer is the second most common cause of cancer death in the UK but many women do not carry out regular self-examinations. Medical professionals have welcomed the invention but warn it is no substitute for going to the doctor. The technology is very similar to mammograms for over-50s or ultrasound scans offered to women worried about a lump.

The procedure:

➡️️ Users build a personalised map of their torso by inputting their breast size and shape and pressing the handheld device over their chest.

➡️ Once a month, soundwaves are used to record tissue composition

➡️️ if there are any suspicious changes or abnormalities, users are advised to see a healthcare professional

➡️️ These include nipple discharge or dimpling or puckering of the skin of the breast

➡️ While most breast changes, including lumps, won’t be cancer, it’s important to contact your GP as soon as possible if you notice a change to your breast that’s new or unusual for you, as the sooner breast cancer is found, the more successful treatment is likely to be.

It is about not replacing medical professionals, it is about enabling women to be confident in the self-checks they are doing! 

https://www.bbc.com/news/technology-62807367

How to do a breast examination – BBC News

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HealthTech Industry Update | Medical device using electrical nerve stimulation

Transcutaneous electrical nerve stimulation (TENS) therapy involves the use of low-voltage electric currents to treat pain. A small device delivers the current at or near nerves. TENS therapy blocks or changes your perception of pain.

There are two theories about how transcutaneous electrical nerve stimulation (TENS) works. One theory is that the electric current stimulates nerve cells that block the transmission of pain signals, modifying your perception of pain. The other theory is that nerve stimulation raises the level of endorphins, which are the body’s natural pain-killing chemical. The endorphins then block the perception of pain.

Cutting-edge bioelectronic medicine that holds promise for treating diseases like Crohn’s and Parkinson’s, here 3 examples:

➡️️ Vagus nerve stimulation implant helps Crohn’s disease

➡️ Bioelectric gloves help parkinson patients

➡️️ Electrical stimulator device against allergies

There is some hope to fight such diseases via electrical nerve stimulation devices and

this could be the future of medicine.

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HealthTech Industry Update | Security of 5G enabled Internet-of-Medical-Things IoMT

A review on security threats, vulnerabilities, and counter measures of 5G enabled IoMT

The recent advancements of Internet of Things (IoT) embedded systems, wireless networks, and biosensors that have assisted in the rapid development of implanting wearable sensors are reviewed in the following publication. The applications of the IoMT that has gained major attention as an ecosystem of connected clinical systems,

The applications of the internet of medical things (IoMT) that has gained major attention as an ecosystem of connected clinical systems, computing systems, and medical sensors geared towards improving the quality of healthcare services. The 5G based AI technology can revolutionise the perception of healthcare and lifestyle. Interest in the network security of medical devices has gained significant attention. The purpose of this research is to identify threats that could undermine the integrity, privacy, and security of IoMT systems.

Various security vulnerabilities in Medical Internet of Things have been investigated:

➡️️ Spyware

➡️ Ransomware

➡️ Keylogger

➡️️ Rootkit

➡️ Viruses

➡️ Malware attack..

Attacks on electronic IOMT systems have been reviewed too:

➡️ DoS attack

➡️ Eavesdropping attacks

➡️ Impersonation attacks

➡️ Reverse engineering

➡️ Radio attacks

➡️ GPS attacks

It has been identified that with the introduction of new communication technology, such as 5G networks, the healthcare industry will completely revolutionise due to technological advancements IOMT/HealthTech solutions are exposed to different types of security threats and thereby, they might pose a notable risk to the safety and privacy of patients. For the successful integration of this technology into healthcare systems, there is a need for novel protection schemes that can preserve the integrity and security of IoMT systems.

Here some more details:

https://ietresearch.onlinelibrary.wiley.com/doi/full/10.1049/cmu2.12301

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HealthTech Industry Update | Protection of the elderly with airbag vests

In addition to improvements and innovations in telemedicine to help rural and urban areas with poor health care, which we posted some Weekly Industry Updates before, the safety of older people also needs to be improved to minimise the risk of injury in accidents. By means of hightech airbag vests, in case of falls which are a leading cause of such unintentional injury, the risk of such  injuries and even long term can be greatly reduced. 

There are many features built in:

➡️️ Fastest detection of dangerous falling situation with sensible sensors and AI algorithms 

➡️ Powerful system for immediate airbag inflation

➡️️ Low cost and reusable

➡️ Connection and alarm to a emergency centre 

➡️ GPS location submissing

➡️ Emergency call with the EMCY centre

In order to provide all areas with very good medical care, a number of measures are necessary and research and innovative solutions are constantly being made.

In the following video some some more information how it works:   

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HealthTech Industry Update | How Virtual Reality Is Expanding Health Care

Virtual Reality is often used for video games but how is it able to help in the healthcare area?

In this article we will see how clinicians can help patients recover from strokes while they’re anywhere in the world—even states or countries far away from each other—by using a combination of robotics and virtual-reality devices.

These VR  devices and VR Headsets are helpful for and support:

➡️️ neurorehabilitation and recovering from a stroke

➡️ robotic devices for rehabilitation exercise

➡️️ patients and practitioners

➡️️ train health care providers

➡️ assist with pain management

➡️ provide telemedicine

➡️ transferring skills to the operating room

Virtual reality is increasingly being used in health care across the globe. Headsets are relatively inexpensive now and can expand a practitioner’s reach to anywhere on the planet.

https://time.com/6155085/virtual-reality-improve-health-care/

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HealthTech Industry Update | The doctor visit of the future

The doctor’s visit of the future will be like having coffee with a friend

The rapid adoption of digital healthcare technologies like telemedicine, asynchronous chat and wearable diagnostic devices has the potential to greatly empower physicians with the potential to finally fix what has long been broken about our healthcare system. Digital healthcare transformation will help GPs finally get back to what they really want to do in the first place — keep patients healthy.

There are five ways physicians can fail patients:

➡️️ long wait times 

➡️ precious little face time between patients and doctors 

➡️ confusing communication

➡️ incorrect communications 

➡️ far too little focus on preventative care

The way to go:

➡️️ Digital health technologies lessen GPs’ load

➡️ The doctor of the future will be different, and better

➡️️ The focus on preventative care must improve

Our country’s health is ranked near the bottom amongst all developed nations. Now is the perfect time to demand a change. I also believe that redefining the doctor-patient relationship and the compensation model of our healthcare professionals is the perfect place to begin. 

Article by HEALTHCAREDIVE

https://www.healthcaredive.com/news/doctors-visit-future-will-like-having-coffee-with-friend/624607/

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HealthTech Industry Update | Multitasking microneedle sensor

One essential part of the tele-medicine applications and devices are small, reliable, non-invasive or less-invasive (as possible) sensors. That’s the reason why in this area a lot of research and innovation is needed. One example is here…

Multi-tasking microneedle sensor tracks glucose, alcohol and lactate levels in real time. Wearable sensors that monitor biomarkers in biofluid just under the surface of the skin (wirelessly, painlessly and in real-time) could be of wide medical benefit. Such devices could measure glucose for diabetes management, for example, support the individualization of prescription drug dosing and automatic drug delivery, or even monitor alcohol levels in the body.

Researchers at the University of California San Diego developed a device with:

➡️ miniaturised, fully integrated microneedle sensor

➡️ multitasking and continuous monitoring features

➡️ compactness and  low-power operation

➡️ disposable sensor (the microneedle array) 

➡️ reusable electronics (powered by a 30-day rechargeable battery)

➡️ low costs and easy replacement of the disposable elements.

By filling the current gaps between research and commercialization, the current work presents a leap forward in the field and can accelerate the emergence of next-generation, patient-centred remote monitoring wearable sensors, thereby offering a pathway to transform digital healthcare as we currently know it.

Physicsworld: https://physicsworld.com/a/multi-tasking-microneedle-sensor-tracks-glucose-alcohol-lactate-levels-in-real-time/

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