Detecting noise and artifact in CW ultrasound signal processing using machine learning and cloud-based tools

Continuous wave (CW) ultrasound systems are extremely sensitive to movement, noise, and artifacts of reflective tissues within the body that return doppler ultrasound signals to the receiver. In the application of CW ultrasound to clinical applications, classifying and handling noise/artifacts is essential for broad clinical adoption. A machine learning (ML) algorithm is commonly used for […]

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QUOREM: A data science platform for microbiology research

In the genomics era, microbiologists are collecting data at an accelerating pace. We have created a data science platform called QUOREM that significantly reduces the technical burden experienced by microbial ecologists associated with managing ever-increasing quantities of data. We believe that public and private research groups in Canada could benefit our platform, and the ability […]

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Characterization of various insulation materials, coatings, and non-metallic membrane for corrosion under insulation performance

Corrosion under insulation (CUI) is among the major damage mechanisms acting in Oil & Gas processing plants and chemical industries that causes process leaks, and the failures of thermally insulated systems. The hydrocarbon leaks from CUI result in the increased carbon footprint and can even cause catastrophic fires. CUI triggers from inevitable moisture ingress in […]

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Intelligent Autonomous Mobile Robots with Safe Navigation in Dynamic Environment

With the global pandemic effect, the market is experiencing a significant transformation, with robotics to adopt the roles of delivery vehicles and personal assistants. Atlantic Business Express is looking at bring the service robots to Canada, starting in Nova Scotia through working with Dalhousie University. The project is to develop intelligent path planner for mobile […]

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Discovering causal variants controlling ripening period, phenolic content and softening during storage in apple (Malus domestica).

Apples are among Canada’s most valuable fruit crops, and the improvement of apple varieties is crucial for the success of the industry. Breeding apples is expensive and time consuming, requiring decades of investment. A better understanding of the relationship between genetics and fruit traits will allow for more efficient breeding. Current apple breeding techniques make […]

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Developing species-habitat conservation models for priority, wetland-dependent birds in Eastern Canada

Wetland-dependent birds, notably waterfowl, are prominent features of the conservation landscape in Eastern Canada, Ducks and geese in particular denote seasonality through their spectacular migrations, are key harvested species in many regions, and are often visible to connect the public with the sense of “wild”. However, populations of most of these species in Eastern Canada […]

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Teaching Forests as Living Museums: Case Study Research for Innovative Practices that Further National, Community, and Environmental Sustainability

Innovation and change are critical in the management of environmental, social, and economic stewardship. Developing avenues for effective innovation growth is a worthy objective. This research examines the potential for innovation surrounding Teaching Forests in the Northern Hemisphere. Through evaluative and exploratory research, an inductive approach is taken using tools of survey and interview of […]

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Development of an annular array histotripsy transducer with co-registered ultrasound imaging

This project will focus on the design, fabrication and testing of an annular array-based histotripsy transducer that will improve the combined ultrasound imaging and therapy endoscopic device currently in development at Daxsonics. Histotripsy is a method of focusing high intensity ultrasound waves to liquify tissue and is a promising new method of accurately removing tumors […]

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