Bradley MacIntosh

Contact via University of Toronto

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Recent Research Projects

Perfusion and pulsatility techniques to study aerobic fitness effects on the brain

2016/17-2019/20 • $132,000 • PI
Understanding what aerobic exercise does to the human brain has become a new frontier in the integrated field of neuroscience and exercise physiology . This proposal deals with the development of physiological techniques primarily focused on exploiting magnetic resonance imaging (MRI). This...

Perfusion and hemodynamics in brain imaging across the lifespan

2010/11-2014/15 • $180,000 • PI
The brain has limited fuel reserves and must rely on a continuous supply of oxygen and nutrients through blood flow. Perfusion is the process by which nutrients are delivered via arteries to the capillary bed. Perfusion is an integral, dynamic part of brain physiology, during mental processing,...