Randy Ellis, Queen's University

Latest papers

Crown ether dopant to reduce ion suppression and improve detection in the liquid microjunction surface sampling probe.
Rapid communications in mass spectrometry : RCM · 2024
Quantification of edematic effects in prostate brachytherapy interventions.
Medical image computing and computer-assisted intervention : MICCAI ... International Conference on Medical Image Computing and Computer-Assisted Intervention · 2008
Natural orifice translumenal endoscopic surgery (NOTES): what are we getting into?
Canadian journal of gastroenterology = Journal canadien de gastroenterologie · 2007 · senior author

All 6 publications

Latest funding

Interpreting multiplexed immunohistochemistry images for breast cancer
CIHR · 2024 · Supervisor
$6,000
Leveraging ambient ionization mass spectrometry for the development of a high-throughput genetic engineering platform
SSHRC · 2023 · Co-investigator
$250,000
CREATE Training Program in Medical Informatics: Preparing Canada's Workforce for Health Data of Tomorrow
NSERC · 2021 · Co-investigator
$1,116,420

All 34 grants and awards

6 publications.

01

Crown ether dopant to reduce ion suppression and improve detection in the liquid microjunction surface sampling probe.

Metwally H, Yu J, Theriault R, Kolwich JL, Ellis R, Ross AC, Oleschuk RD

Rapid communications in mass spectrometry : RCM2024

DOI: 10.1002/rcm.9889 PMID: 39159929

02

Quantification of edematic effects in prostate brachytherapy interventions.

Hefny M, Abolmaesumi P, Karimaghaloo Z, Gobbi DG, Ellis R, Fichtinger G

Medical image computing and computer-assisted intervention : MICCAI ... International Conference on Medical Image Computing and Computer-Assisted Intervention2008

DOI: 10.1007/978-3-540-85990-1_59 PMID: 18982641

03

Natural orifice translumenal endoscopic surgery (NOTES): what are we getting into?

Hookey LC, Ellis R

Canadian journal of gastroenterology = Journal canadien de gastroenterologie2007Senior author

DOI: 10.1155/2007/109878 PMID: 17637942

04

2D/3D registration of multiple bones.

Ma B, Stewart J, Pichora D, Ellis R, Abolmaesumi P

Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Annual International Conference2007

DOI: 10.1109/iembs.2007.4352426 PMID: 18002092

05

Validation of bone segmentation and improved 3-D registration using contour coherency in CT data.

Wang LI, Greenspan M, Ellis R

IEEE transactions on medical imaging2006Senior author

DOI: 10.1109/tmi.2005.863834 PMID: 16524088

06

Validation and improved registration of bone segmentation using contour coherency.

Greenspan M, Wang LI, Ellis R

Conference proceedings : ... Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Annual Conference2006Senior author

DOI: 10.1109/iembs.2006.259306 PMID: 17946808

Interpreting multiplexed immunohistochemistry images for breast cancer

SupervisorCIHR2024Undergraduate Student Research Awards (USRA)

Principal investigators: Tuitt-Barnes, Dream B

Keywords: Breast Cancer; Data Analysis; Immunohistochemistry; Mihc Images

$6,000

Leveraging ambient ionization mass spectrometry for the development of a high-throughput genetic engineering platform

Co-investigatorSSHRC2023New Frontiers in Research Fund - Exploration

Principal investigators: Howe, Graeme

$250,000

CREATE Training Program in Medical Informatics: Preparing Canada's Workforce for Health Data of Tomorrow

Co-investigatorNSERC2021Collaborative Research and Training Experience

Principal investigators: Mousavi, Parvin P

Keywords: artificial intelligence; computer-aided interventions; data science; decision making in digital health; democratization of ai for health; digital health; imaging informatics; machine learning; medical image and signal procession; medical informatics

$1,116,420

Information Processing for Medical Image Understanding

Principal investigatorNSERC2018Discovery Grants Program - Individual

Principal investigators: Ellis, Randy

$384,000

Research Platform for Medical Education Informatics

Co-investigatorNSERC2017Research Tools and Instruments

Principal investigators: Fichtinger, Gabor

$149,992

Spatially Navigated iKnife

Co-investigatorNSERC2016Research Tools and Instruments

Principal investigators: Fichtinger, Gabor

$148,810

Computational Guidance for Rapid Evaporative Ionization Mass Spectrometry

Co-investigatorNSERC2015Research Tools and Instruments - Category 1 (<$150,000)

Principal investigators: Fichtinger, Gabor

$149,480

A system for real-time, portable 3D medical imaging acquisition for interdisciplinary research

Co-investigatorNSERC2014Research Tools and Instruments - Category 1 (<$150,000)

Principal investigators: Kunz, Manuela

$126,644

Computational Models For Surgical Navigation

Principal investigatorNSERC2012Discovery Grants Program - Individual

Principal investigators: Ellis, Randy

$252,000

Advanced real-time 3D imaging, planning and navigation of fracture surgery

Co-investigatorNSERC2011Collaborative Health Research Projects

Principal investigators: Pichora, David

$185,985

From CIHR, NSERC and SSHRC funding decisions: CIHR since 2008, NSERC since 1991 and SSHRC since 1998, including their latest published competition results.

Frequent collaborators

Computing, School of
Electrical and Computer Engineering
School of Computing

Co-authors at Queen's University, colored by department. Thicker lines mean more shared papers; select anyone to open their profile and their own map.

Michael Greenspan

Electrical and Computer Engineering

2 shared papers, latest 2006

Gabor Fichtinger

School of Computing

1 shared papers, latest 2008

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Subject: Prospective PhD student Dear Professor Ellis, My name is [your name], and I am a [your current degree or role] at [your institution]. I am applying for a PhD position starting in [term and year]. I read your paper "Crown ether dopant to reduce ion suppression and improve detection in the liquid microjunction surface sampling probe." (2024), and it connects closely to my own work on [your research topic]. [One or two sentences on what you did and what you learned.] Are you accepting new PhD students for [term and year]? I have attached my CV and transcripts, and I would be glad to talk at a time that suits you. Thank you for your time. Kind regards, [your name]