Tag: MiVIP

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Research Opportunity Program: Cost Effectiveness and Imaging Carotid Stenosis

ROP Research Forum March 5th, 2015 – Sylvia Urbanik

Sylvia is a second year student studying cell and molecular biology. She is currently finishing up her Research Opportunity Program that spanned the fall and winter semesters, and also recently represented us at the March 5th ROP research forum along with her partner and predecessors.

 
Her project dealt with cost-effectiveness analysis techniques for diagnostic imaging modalities, with a specific focus on carotid artery stenosis. She explored the different types of analyses used in assessing cost effectiveness. She examined how factors such as sensitivity and specificity of diagnostic tests (imaging modalities in this case) can affect the analysis, and conducted literature searches in order to find these variables in order to incorporate them into a cost effectiveness model.​

Well done, Sylvia!

Stay tuned, next Kevin Chen will be modeling with TreeAge…

See you in the blogosphere,

Pascal Tyrrell

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Research Opportunity Program: Imaging Carotid Stenosis

ROP Research Forum March 5th, 2015 – Helena Lan

Helena is a second-year student pursuing a specialist in Pharmacology and Toxicology at the University of Toronto. Participating in ROP299 this past summer (see here) has opened many doors for her. She is currently assisting Pascal on a systematic review on research methodology and biostatistics in medical imaging, working as a research assistant for a medical education study, participating in the research abroad program at Karolinska Institutet this summer… and recently represented us at the March 5th, 2015 ROP research forum!

Helena examined the technical aspects and information provided by two major imaging modalities, MRI and ultrasound, for diagnosing carotid stenosis. She suggests that MRI holds great promise to serve as a cost effective test for carotid stenosis as well as a tool for assessing vessel health and plaque composition that would provide important information for patient management decisions.




Stay tuned, next Sylvia Urbanik will be talking about cost effectiveness…

See you in the blogosphere,

Pascal Tyrrell

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Research Opportunity Program: What Is Carotid Stenosis and How Are We Treating Affected Patients?

ROP Research Forum March 5th, 2015 – Alana Man

Alana Man is a second year University of Toronto student pursuing a specialist in Bioinformatics and Computational Biology and a major in Immunology. She was a Research Opportunity student last summer with MiVIP (see here) and recently represented us at the March 5th, 2015 ROP research forum.

Alana’s project focused on care for patients with carotid stenosis in Toronto, Ontario, Canada. She looked at the different factors contributing to access to diagnostic testing such as procedure costs, wait times, and the differences between available imaging modalities and explores whether MRI could be the diagnostic test of choice over DUS for people at increased risk of carotid stenosis.

Well done, Alana!




Stay tuned, next Helena Lan will be comparing MRI and DUS…




See you in the blogosphere,




Pascal Tyrrell

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Happy Late New Year 2015!!!

The Moody Tree



Ok, so I may have taken a longer break than I should have. Where was I you ask? I was enjoying some R&R with my family. My kids are at great ages – 15, 11, and 6. Then, of course, when I got back to my desk – whammo! The deluge of work. This morning, as I sat on the GoTrain on the way into Toronto, I thought of you and happily sat down to write my first post of 2015.


First, a thank you for your readership. We are soon approaching our first anniversary (next month) and my programs (MiVIP and MiB) and this blog are chugging along famously… all because of you!



Chicago Bean

Next, a funny story to explain the picture above. When I attended the RSNA last December (see my post here on this event) I brought along my old film camera for fun as I enjoy photography and decided to reminisce a little. To your right is a picture of the Chicago skyline reflected on the “Bean“. See me?


I hadn’t developed film in so long that I almost ruined it – in my laundry room between all of my family’s clothes, the ironing board, buckets, detergents… Anyway, I also had with me my trusted digital for snaps and one evening I was invited to a function at my boss’ hotel and he said to me:”Let me know what you think of the Christmas lights on the trees in front the hotel on your way in”. Alan Moody is an uber-radiologist, the chair of our department, and loves imaging the carotid arteries. As our minds often operate on the same wave lengths, I took the picture and voila – the Moody Tree was born!


There is no end to the fun we have here in the Department of Medical Imaging…



Even though this is not a “MiWORD” post how about you wish a belated Happy New Year to someone you have not been in touch with yet? Send them a quick text or better yet, send them the link to this post and tell them to visit the Moody Tree next time they are in Chicago during the holidays…


See you in the blogosphere,




Pascal




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Another successful diagnosis thanks to the x-ray…

For more info see Free Birds…

Happy Canadian Thanksgiving!!!

A traditional holiday – originating from the native peoples of the Americas – to celebrate the completion and bounty of the harvest. Well, no harvest for me but I will take the time to appreciate some of the successes of our MiVIP program and this blog over the long weekend.


Thanks for being a part of it!


See you in the blogosphere,

Pascal Tyrrell