Posts Tagged: healthcare

From Rocket Science to Brain Surgery

photo of Leila Kheradpir smiling to camera, wearing a sleeveless topLeila Kheradpir, P.Eng.

Biomedical industry is a thriving multi-billion-dollar global sector. Join Leila Kheradpir, P.Eng., Program Manager at StarFish Medical to learn about the biomedical industry and the latest trends and developments. Additionally, she’ll walk through her career journey from working on Canadarm2 on the International Space Station to collaborating with brain surgeon to develop neurosurgical devices.

Read more about Leila Kheradpir here and submit a question to him before the conference.

Years 1 and 2 EngSci students:  T-cards will be scanned to take attendance.


EngSci entrepreneurs advance to next stage at U of T Engineering’s Hatchery Demo Day 2022

Members of the four selected teams at the Hatchery’s Demo Day 2022 stand together at the Visualization Facility in the Myhal Centre. (Photo: Aaron Demeter)

 

EngSci students were among successful competitors at the Entrepreneurship Hatchery’s recent Demo Day 2022.  The team of Aidan Dempster, Mustafa Khan (both Year 3 EngSci ) and Ankit Batra (University of Waterloo) were one of four selected to move on to the Hatchery’s Go-To-Market stage.  The event also launched the Hatchery’s new Build a Team tool, which matches individuals and startups based on skills and interests.

Dempster, Khan, and Batra developed MoveMatch, a platform for advanced motion analysis for use in at-home physiotherapy.

Read the full story in the U of T Engineering News.


ParkinSense: EngSci alumnus helps design award-winning medical monitoring system

ParkinSense is a medical monitoring system that uses wearables to provide detailed, real-time data on the symptoms of Parkinson’s disease. It can be used to objectively determine the effectiveness of treatment. (Image courtesy of ParkinSense)

 

EngSci alumnus Christopher Lucasius (1T7 PEY, ECE PhD candidate) and his colleagues are among the five winning teams from Hatchery Demo Day 2021 that will share $80,000 in seed funding.

They have designed a system called ParkinSense that can provide real-time information about tremors in people living with Parkinson’s disease to their physicians.  The system can expedite treatment and track its effectiveness.

Read the full story and watch their video in the U of T Engineering News.


flatten: Leveraging big data to fight COVID-19 in Mogadishu


A volunteer uses digital tools created by flatten.ca to collect information on COVID-19 symptoms and spread in Mogadishu, Somalia. (Photo: Durable Solutions Unit)

By Tyler Irving

Six months ago, Shrey Jain (Year 2 EngSci) was a first-year engineering student who just wanted to do his part to help reduce the spread of COVID-19. He could never have imagined that doing so would take him halfway around the world, into the heart of Mogadishu, Somalia. 

“It’s been really amazing to see the realness of it, the tangible outcomes we can have by applying what we know about gathering and analyzing data,” says Jain. 

Back in March, as the world awoke to the threat posed by the pandemic, Jain led a team of volunteers in an initiative that would become known as flatten, as in “flattening the curve.” 

Their first project was a real-time heatmap of potential and confirmed COVID-19 cases in Toronto, created from self-reported, anonymized data via screening questions developed in consultation with public health officials. 

Within days, flatten had garnered national headlines, and the team was fielding calls from public health officials who wanted to work with them. 

“We had collaborated with the City of Montreal and other public health bodies in Canada,” says Jain. “That was great, but what we really wanted to do was use our tool in a way that would lead to concrete changes in policy.” 

The opportunity came when the team was contacted by Dr. Ian Furst, a Canadian oral and maxillofacial surgeon who is also CEO of the Swisscross Foundation, which provides access to high quality healthcare for victims of war. 

Via a group called Global Women Leaders, Furst had been working with Hodan Ali, a Senior Advisor to the mayor of Mogadishu and a key member of the Durable Solutions Unit, part of the local Benadir Regional Administration (BRA). 

“Our models indicated that social measures could be key to reducing the spread, but they needed to be guided by information on disease prevalence,” says Furst. “Since Mogadishu had little access to testing, we thought that tracking the disease via symptom surveillance might be possible. The flatten project was an exact match to what Hodan and I thought might help.”

Adapting the tools that flatten had developed for Mogadishu meant building and drafting a new set of screening questions, but it also required a new approach to deal with challenges related to access and use of the technology. 

“In Mogadishu, not everybody has a smartphone, and internet access can be unreliable,” says Jain. “To get robust, valuable data, we realized that we needed people to mediate the collection process.” 

 Funding from the European Union and the United Nations Development Program enabled the BRA to provide stipends for 400 local volunteers to survey citizens across the city for two months. 

 Using customized tools created by flatten, these volunteers gathered data on COVID-19 symptoms and other public health parameters from more than 115,000 people, including many living in Internally Displaced Persons camps. Throughout the data collection process, members of the flatten team were responsible for data monitoring, cleaning and quality assurance.  

 Insights extracted from this data informed practical strategies that have already been implemented in the city by the BRA, including rapid emergency shelters in areas where household overpopulation was identified as a risk factor, and 205 wash stations set up in districts where hand hygiene was a key need. 

 Other key findings of the project included a recognition that health literacy and income were key factors affecting both testing and infection, and the BRA is working to develop programs to address these needs. 

 Jain says that the flatten technical team as well as the multidisciplinary advisory team were key to the success of the project. Members included: 

  • U of T Assistant Professor Dr. Marzyeh Ghassemi (Department of Computer Science and Department of Medicine), Canada Research Chair in Machine Learning for Health and Canada CIFAR AI Chair 
  • Professor Leo Anthony Celi, Principal Research Scientist at the MIT Institute for Medical Engineering and Science and an Associate Professor at Harvard Medical School 
  • Marie-Laure Charpignon, PhD candidate at MIT Institute for Data, Systems, and Society (IDSS) 
  • Mathew Samuel, Data Scientist at Facebook  
  • Nick Frosst, Founder of Cohere.AI and a former researcher at Google Brain 

Going forward, Jain hopes the project can serve as a model for anyone interested in leveraging the power of big data to improve public health in resourceconstrained settings. 

With this international collaboration, we have set a precedent for data collection in Sub-Saharan Africa, and demonstrated that even a small start-up like flatten can make positive difference globally, says Jain.  

“We’re already talking to academics who work in global health about further anonymizing and characterizing this dataset, and using it to promote open science research in public health. This approach can continue providing beneficial insights to humanitarian aid organizations, like the BRA.”  

Furst also sees a lot of potential for the tools that flatten has developed. 

“Imagine a nimble, scalable, mobile system that captures and organizes humanitarian health needs so that local healthcare workers can act on them, but also match them to organizations in a position to help,” he says. “I think that would make a big difference, and flatten is the first step toward that dream.” 

This story was originally published in the U of T Engineering News.


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