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Vivianne Freitas

university of toronto and university health network and sinai health system and women’s college hospital

13H-index
60Paper Count
680Citation Count
Published Papers 24
Publication Date
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Perspectives from a multi-stakeholder workshop for implementing a risk-stratified breast cancer screening program in Canada
errCommunications Medicine
IF6.3
err2026-04-21
err0
errOAAI
errNareh Safieh-Garabedian; Antonis C. Antoniou; Jennifer Brooks; June Carroll; Mathias Cavaillé; Jocelyne Chiquette; MJ DeCoteau; Gregory Doyle; Andrea Eisen; Laurence Eloy; Samantha Feinberg; Vivianne Freitas; Kim Hender; Supriya Kulkarni; Cynthia Mbuya-Bienge; Christine Molnar; Hermann Nabi; Caroline Samson; Jean M. Seely; Amanda J. Sheppard; Penny Soucy; Romeo Tagyen; Isabelle Trop; Annie Turgeon; Marc Venturi; Nancy Wadden; Meghan Walker; Michael Wolfson; Anna Chiarelli; Jacques Simard; Nora Pashayan
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errSave
T2 Hyperintense Lesions on Breast MRI – Is the Assumption of Benignity Justified?
errCanadian Association of Radiologists Journal
IF0
err2025-06-19
err0
PREAI
errYulia Nechyporenko; Orit Golan; Tehillah S. Menes; Vivianne A. R. Freitas; Rivka Kessner; Rina Neeman; Michal Mauda-Havakuk; Shani Broitman; Dana Stav; Sapir Lazar; Diego Mercer; Yoav Amitai
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Joint BrEast CAncer & CardiOvascular ScreeniNg: BEACON Study to Assess Opportunistic Cardiovascular Screening Using Breast Arterial Calcification on Mammography
errCanadian Association of Radiologists Journal
IF0
err2025-05-02
err0
PREAI
errHayley McKee; Teresa Bianco; Kaitlin Zaki-Metias; Vivianne Freitas; Sandeep Ghai; Kate Hanneman; Jean M. Seely; Charlotte Yong-Hing; Husam Abdel-Qadir; Paula J. Harvey; Elsie T. Nguyen
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Optimizing breast MRI diagnosis: the Kaiser Score's impact on reducing unnecessary biopsies
errEUROPEAN RADIOLOGY
IF4.7
err2025-01-02
err0
PREAI
errFreitas, V
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errSave
Impact of the COVID-19 pandemic on breast cancer surgeries in a Canadian population
errBREAST CANCER RESEARCH AND TREATMENT
IF3
err2024-11-15
err0
errOAAI
errKo, Gary; Li, Qing; Liu, Ning; Amir, Eitan; Covelli, Andrea; Eskander, Antoine; Freitas, Vivianne; Anne Koch, C.; Ramruthan, Jenine; Reel, Emma; Roberts, Amanda; Zhong, Toni; Cil, Tulin D.
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Possible role of low-dose PEM for avoiding unneeded procedures associated with false-positive or equivocal breast MRI results ( vol 14 , 1405404 , 2024)
errFRONTIERS IN ONCOLOGY
IF3.3
err2024-09-25
err0
errOAAI
errRapley, Madeline; Freitas, Vivianne; Weinberg, Irving N.; Baldassi, Brandon; Poladyan, Harutyun; Waterston, Michael; Ghai, Sandeep; Taeb, Samira; Bubon, Oleksandr; Mulligan, Anna Marie; Reznik, Alla
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Case report: Possible role of low-dose PEM for avoiding unneeded procedures associated with false-positive or equivocal breast MRI results
errFRONTIERS IN ONCOLOGY
IF3.3
err2024-07-18
err2
errOAAI
errRapley, Madeline; Freitas, Vivianne; Weinberg, Irving N.; Baldassi, Brandon; Poladyan, Harutyun; Waterston, Michael; Ghai, Sandeep; Taeb, Samira; Bubon, Oleksandr; Reznik, Alla; Mulligan, Anna Marie
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Pushing the envelope in breast conserving surgery - is multiple-wire localization (3 or more wires) associated with increased risk of compromised margins and long-term recurrence?
errEUROPEAN JOURNAL OF RADIOLOGY
IF3.3
err2024-07-01
err0
PREAI
errGolan, Orit; Khatib, Marian; Menes, Tehillah S.; Freitas, Vivianne A. R.; Kessner, Rivka; Neeman, Rina; Mauda-Havakuk, Michal; Mercer, Diego; Amitai, Yoav
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errSave
Authorship gender among articles about artificial intelligence in breast imaging
errEUROPEAN JOURNAL OF RADIOLOGY
IF3.3
err2024-06-01
err1
PREAI
errYuan, Po Hsiang (Shawn); Yan, Tyler D.; Sharma, Sonali; Chahley, Erin; Maclean, Luke J.; Freitas, Vivianne; Yong-Hing, Charlotte J.
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errSave
Delays in breast cancer surgery during the COVID-19 pandemic: A population-based analysis
errCANCER RESEARCH
IF16.6
err2024-05-02
err0
PREAI
errKo, Gary; Roberts, Amanda; Li, Qing; Liu, Ning; Zhong, Toni; Amir, Eitan; Koch, Anne; Covelli, Andrea; Freitas, Vivianne; Reel, Emma; Eskander, Antoine; Cil, Tulin
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Image quality evaluation for a clinical organ-targeted PET camera
errFRONTIERS IN ONCOLOGY
IF3.3
err2024-03-25
err2
errOAAI
errBaldassi, Brandon; Poladyan, Harutyun; Shahi, Anirudh; Maa-Hacquoil, Henry; Rapley, Madeline; Komarov, Borys; Stiles, Justin; Freitas, Vivianne; Waterston, Michael; Aseyev, Olexiy; Reznik, Alla; Bubon, Oleksandr
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Breast Cancer Detection Using a Low-Dose Positron Emission Digital Mammography System
errRADIOLOGY-IMAGING CANCER
IF6.3
err2024-03-01
err6
errOAAI
errFreitas, Vivianne; Li, Xuan; Scaranelo, Anabel; Au, Frederick; Kulkarni, Supriya; Ghai, Sandeep; Taeb, Samira; Bubon, Oleksandr; Baldassi, Brandon; Komarov, Borys; Parker, Shayna; Macsemchuk, Craig A.; Waterston, Michael; Olsen, Kenneth O.; Reznik, Alla
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errSave
MRI-visualized T2 hyperintense breast lesions: identifying clinical and imaging factors linked to malignant biopsy outcomes
errBREAST CANCER RESEARCH AND TREATMENT
IF3
err2024-02-02
err0
errOAAI
errBissell, Mary Beth; Keshavarsi, Sareh; Fleming, Rachel; Au, Frederick; Kulkarni, Supriya; Ghai, Sandeep; Freitas, Vivianne
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errSave
Supplemental Breast Cancer Screening in Women with Dense Breasts and Negative Mammography: A Systematic Review and Meta-Analysis
errRADIOLOGY
IF15.2
err2023-03-01
err52
PREAI
errHussein, Heba; Abbas, Engy; Keshavarzi, Sareh; Fazelzad, Rouhi; Bukhanov, Karina; Kulkarni, Supriya; Au, Frederick; Ghai, Sandeep; Alabousi, Abdullah; Freitas, Vivianne
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An Emerging Technology for Breast Cancer Detection - Preliminary Data of Breast Cancer Detection using Novel Low Dose Positron Emission Mammography
errCANCER RESEARCH
IF16.6
err2023-03-01
err0
PREAI
errFreitas, Vivianne; Waterston, Michael L.; Olsen, Ken O.; Bubon, Oleksandr; Parker, Shayna; Baldassi, Brandon; Komarov, Borys; Taeb, Samira; Reznik, Alla
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errSave
False-positive incidental lesions detected on contrast-enhanced breast MRI: clinical and imaging features
errBREAST CANCER RESEARCH AND TREATMENT
IF3
err2023-02-06
err7
errOAAI
errAlikhassi, Afsaneh; Li, Xuan; Au, Frederick; Kulkarni, Supriya; Ghai, Sandeep; Allison, Grant; Freitas, Vivianne
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errSave
Contralateral Breast screening with Preoperative MRI: Long-term Outcomes for Newly Diagnosed Breast Cancer
errRADIOLOGY
IF15.2
err2022-08-01
err19
PREAI
errFreitas, Vivianne; Li, Xuan; Amitai, Yoav; Au, Frederick; Kulkarni, Supriya; Ghai, Sandeep; Mulligan, Anna Marie; Bromley, Miluska; Siepmann, Timo
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Evaluation of a High-Sensitivity Organ-Targeted PET Camera
errSENSORS
IF3.5
err2022-06-21
err11
errOAAI
errStiles, Justin; Baldassi, Brandon; Bubon, Oleksandr; Poladyan, Harutyun; Freitas, Vivianne; Scaranelo, Anabel; Mulligan, Anna Marie; Waterston, Michael; Reznik, Alla
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errSave
The characteristics associated with upgrade on surgical pathology of conventional imaging occult DCIS diagnosed by MRI
errBREAST CANCER RESEARCH AND TREATMENT
IF3
err2021-09-02
err1
PREAI
errAmitai, Yoav; Menes, Tehillah S.; Scaranelo, Anabel; Fleming, Rachel; Kulkarni, Supriya; Ghai, Sandeep; Wey, Leong; Mulligan, Anna Marie; Mrkonjic, Miralem; Freitas, Vivianne A. R.
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Performance of Digital Breast Tomosynthesis, Synthetic Mammography, and Digital Mammography in Breast Cancer Screening: A Systematic Review and Meta-Analysis
errJNCI-JOURNAL OF THE NATIONAL CANCER INSTITUTE
IF7.2
err2020-12-29
err48
errOAAI
errAlabousi, Mostafa; Wadera, Akshay; Al-Ghita, Mohammed Kashif; Al-Ghetaa, Rayeh Kashef; Salameh, Jean-Paul; Pozdnyakov, Alex; Zha, Nanxi; Samoilov, Lucy; Sharifabadi, Anahita Dehmoobad; Sadeghirad, Behnam; Freitas, Vivianne; McInnes, Matthew D. F.; Alabousi, Abdullah
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Research Directions

No research directions
Co-authors
Cooperation Journals
J
Jacques Simard
H-index: 98 · Papers: 715
E
Eitan Amir
H-index: 74 · Papers: 672
Q
Qing Li
H-index: 68 · Papers: 898
A
Anna Marie Mulligan
H-index: 64 · Papers: 355
Q
Qing Li
H-index: 64 · Papers: 526
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