Faculty profile
John Trachtenberg
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Read how they describe their research on their University of Toronto profile.
Latest papers
Role of multiparametric MRI in long-term surveillance following focal laser ablation of prostate cancer.
The British journal of radiology · 2022
Pfilates and Hypopressives for the Treatment of Urinary Incontinence After Radical Prostatectomy: Results of a Feasibility Randomized Controlled Trial.
PM & R : the journal of injury, function, and rehabilitation · 2020
Associations between self-reported physical activity, quality of life, and emotional well-being in men with prostate cancer on active surveillance.
Psycho-oncology · 2020
Latest funding
- $100,000
MR-Guided Focal Laser Thermal Ablation of Prostate Cancer therapy
CIHR · 2014 · Co-investigator
- $247,475
Response monitoring and control of prostate focal laser thermal therapy with hybrid trans-rectal NIR optical tomography and 3D ultrasound
NSERC · 2010 · Co-investigator
- $187,500
MRI-Guided Focal Ablation of Prostate Cancerous Tissue
NSERC · 2010 · Co-investigator
56 publications.
Role of multiparametric MRI in long-term surveillance following focal laser ablation of prostate cancer.
Paxton M, Barbalat E, Perlis N, Menezes RJ, Gertner M, Dragas D, Haider MA, Finelli A, Trachtenberg J, Ghai S
Pfilates and Hypopressives for the Treatment of Urinary Incontinence After Radical Prostatectomy: Results of a Feasibility Randomized Controlled Trial.
Au D, Matthew AG, Alibhai SMH, Jones JM, Fleshner NE, Finelli A, Elterman D, Singal RK, Jamnicky L, Faghani N, Hilton WJ, Auger LE, Ritvo P, Trachtenberg J, Santa Mina D
Associations between self-reported physical activity, quality of life, and emotional well-being in men with prostate cancer on active surveillance.
Papadopoulos E, Alibhai SMH, Doré I, Matthew AG, Tomlinson GA, Nesbitt M, Finelli A, Trachtenberg J, Santa Mina D
Influence of physical activity on active surveillance discontinuation in men with low-risk prostate cancer.
Papadopoulos E, Alibhai SMH, Tomlinson GA, Matthew AG, Nesbitt M, Finelli A, Trachtenberg J, Santa Mina D
Internet information on focal prostate cancer therapy: help or hindrance?
Ghai S, Trachtenberg J
Magnetic resonance guided focused high frequency ultrasound ablation for focal therapy in prostate cancer - phase 1 trial.
Ghai S, Perlis N, Lindner U, Hlasny E, Haider MA, Finelli A, Zlotta AR, Kulkarni GS, van der Kwast TH, McCluskey SA, Kucharczyk W, Trachtenberg J
Next-generation prostate cancer risk calculator for primary care physicians.
Nam RK, Satkunavisam R, Chin JL, Izawa J, Trachtenberg J, Rendon R, Bell D, Singal R, Sherman C, Sugar L, Chagin K, Kattan MW
Limitations in Predicting Organ Confined Prostate Cancer in Patients with Gleason Pattern 4 on Biopsy: Implications for Active Surveillance.
Perlis N, Sayyid R, Evans A, Van Der Kwast T, Toi A, Finelli A, Kulkarni G, Hamilton R, Zlotta AR, Trachtenberg J, Ghai S, Fleshner NE
Distinct DNA methylation alterations are associated with cribriform architecture and intraductal carcinoma in Gleason pattern 4 prostate tumors.
Olkhov-Mitsel E, Siadat F, Kron K, Liu L, Savio AJ, Trachtenberg J, Fleshner N, van der Kwast T, Bapat B
Influence of Metabolic Syndrome on Prostate Cancer Stage, Grade, and Overall Recurrence Risk in Men Undergoing Radical Prostatectomy.
Bhindi B, Xie WY, Kulkarni GS, Hamilton RJ, Nesbitt M, Finelli A, Zlotta AR, Evans A, van der Kwast TH, Alibhai SM, Trachtenberg J, Fleshner NE
MR-Guided Focal Laser Thermal Ablation of Prostate Cancer therapy
Principal investigators: Fenster, Aaron
Keywords: Imaging Physics; Laser Thermal Ablation; Medical Robotics; Mr Therapy Guidance; Prostate Cancer; Thermal Ablation; Ultrasound Imaging
Response monitoring and control of prostate focal laser thermal therapy with hybrid trans-rectal NIR optical tomography and 3D ultrasound
Principal investigators: Wilson, Brian
MRI-Guided Focal Ablation of Prostate Cancerous Tissue
Principal investigators: Goldenberg, AndrewAvi
Clinical Course of BRCA2-associated prostate cancer
Principal investigators: Narod, Steven A
Keywords: Brca2; Prognostic Factors; Prostate Cancer
Robotic Positioning for Image-guided Surgery and Radiation Therapy
Principal investigators: Jaffray, David
Keywords: radiation, surgery, image-guidance, robotics, reduced toxicity, magnetic resonance imaging, neurovascular lesions, spinal lesions, cancer, prostate
3D ultrasound-guided trans-perineal focal prostate therapy platform
Principal investigators: Fenster, Aaron
Keywords: Image-Guided Therapy; Prostate Focal Therapy; Prostate Therapy; Ultrasound Imaging
FIRN-II. Enhancing the University of Toronto Imaging Research Network - From discovery through treatment, delivering the promise of molecular imaging and advanced image guided therapy.
Principal investigators: Houle, Sylvain
Keywords: Positron emision tomography, magnetic resonance imaging, ultrasound, radiochemistry, medical imaging, image guided therapy, minimally invasive therapy, molecular imaging, MR-guided focussed ultrasound therapy
Functional Imaging Research Network
Principal investigators: Stuss, Donald
Keywords: medical imaging, aging, brain, brain injury, cancer, cognitive neuroscience, heart disease, mental health, neurobehaviour, paediatric
From public funding decisions: CIHR since 2008, NSERC since 1991 and SSHRC since 1998 with their latest competition results, the Canada Foundation for Innovation, Genome Canada, the Canadian Space Agency, Canada Research Chairs, the Fonds de recherche du Québec, Ontario research funding, Michael Smith Health Research BC, the Canadian Cancer Society, Heart & Stroke and Brain Canada.
Frequent collaborators
- Antonio Finelli and Neil Fleshner: 347 shared papers
- Neil Fleshner and Alexandre Zlotta: 333 shared papers
- Girish Kulkarni and Neil Fleshner: 281 shared papers
- Antonio Finelli and Alexandre Zlotta: 227 shared papers
- Girish Kulkarni and Antonio Finelli: 217 shared papers
- Girish Kulkarni and Alexandre Zlotta: 209 shared papers
- Shabbir Alibhai and Antonio Finelli: 118 shared papers
- Shabbir Alibhai and Neil Fleshner: 99 shared papers
- Antonio Finelli and Nathan Perlis: 91 shared papers
- Neil Fleshner and Bharati Bapat: 91 shared papers
- Shabbir Alibhai and Daniel Santa Mina: 69 shared papers
- Neil Fleshner and Nathan Perlis: 68 shared papers
- Girish Kulkarni and Nathan Perlis: 63 shared papers
- Brian Wilson and Robert Weersink: 62 shared papers
- Alexandre Zlotta and Bharati Bapat: 51 shared papers
- Vasundara Venkateswaran and Neil Fleshner: 48 shared papers
- Antonio Finelli and Andrew Evans: 34 shared papers
- Neil Fleshner and Theodorus van der Kwast: 33 shared papers
- Nathan Perlis and Sangeet Ghai: 31 shared papers
- Neil Fleshner and Andrew Evans: 29 shared papers
- Antonio Finelli and Sangeet Ghai: 28 shared papers
- Neil Fleshner and Ants Toi: 26 shared papers
- Antonio Finelli and John Trachtenberg: 23 shared papers
- Antonio Finelli and Ants Toi: 23 shared papers
- Neil Fleshner and John Trachtenberg: 21 shared papers
- Antonio Finelli and Daniel Santa Mina: 20 shared papers
- Alexandre Zlotta and Andrew Evans: 20 shared papers
- Andrew Evans and Ants Toi: 20 shared papers
- John Trachtenberg and Ants Toi: 17 shared papers
- Steven Narod and Weiguo Zhang: 16 shared papers
- Alexandre Zlotta and Theodorus van der Kwast: 16 shared papers
- Girish Kulkarni and Steven Narod: 15 shared papers
- Antonio Finelli and Dean Elterman: 15 shared papers
- Neil Fleshner and Dean Elterman: 15 shared papers
- Neil Fleshner and Sangeet Ghai: 13 shared papers
- Andrew Evans and John Trachtenberg: 13 shared papers
- Girish Kulkarni and John Trachtenberg: 12 shared papers
- Alexandre Zlotta and John Trachtenberg: 12 shared papers
- Bharati Bapat and Theodorus van der Kwast: 12 shared papers
- Steven Narod and Arun Seth: 10 shared papers
- Shabbir Alibhai and John Trachtenberg: 9 shared papers
- Steven Narod and Douglas Loblaw: 8 shared papers
- Arun Seth and Linda Sugar: 8 shared papers
- John Trachtenberg and Sangeet Ghai: 8 shared papers
- Nathan Perlis and Dean Elterman: 7 shared papers
- Steven Narod and Vasundara Venkateswaran: 6 shared papers
- Steven Narod and Linda Sugar: 6 shared papers
- Robert Weersink and John Trachtenberg: 6 shared papers
- Neil Fleshner and Daniel Santa Mina: 6 shared papers
- Steven Narod and John Trachtenberg: 5 shared papers
- Neil Fleshner and Joan Sweet: 5 shared papers
- Daniel Santa Mina and John Trachtenberg: 5 shared papers
- Douglas Loblaw and Arun Seth: 5 shared papers
- Theodorus van der Kwast and John Trachtenberg: 5 shared papers
- Joan Sweet and Ants Toi: 5 shared papers
- Linda Sugar and John Trachtenberg: 5 shared papers
- John Trachtenberg and Walter Kucharczyk: 5 shared papers
- Vasundara Venkateswaran and Douglas Loblaw: 4 shared papers
- Weiguo Zhang and John Trachtenberg: 4 shared papers
- Weiguo Zhang and Ants Toi: 4 shared papers
- Walter Kucharczyk and Sangeet Ghai: 4 shared papers
- Vasundara Venkateswaran and John Trachtenberg: 3 shared papers
- Robert Weersink and Walter Kucharczyk: 3 shared papers
- Antonio Finelli and Joan Sweet: 3 shared papers
- Nathan Perlis and John Trachtenberg: 3 shared papers
- Arun Seth and Aleksandra Stanimirovic: 3 shared papers
- Joan Sweet and John Trachtenberg: 3 shared papers
- Linda Sugar and Aleksandra Stanimirovic: 3 shared papers
- Steven Narod and Aleksandra Stanimirovic: 2 shared papers
- Brian Wilson and John Trachtenberg: 2 shared papers
- Douglas Loblaw and John Trachtenberg: 2 shared papers
- Bharati Bapat and John Trachtenberg: 2 shared papers
- Dean Elterman and John Trachtenberg: 2 shared papers
- Arun Seth and John Trachtenberg: 2 shared papers
- Aleksandra Stanimirovic and John Trachtenberg: 2 shared papers
- Brian Wilson and Walter Kucharczyk: 1 shared paper
- Department of Surgery
- Department of Laboratory Medicine & Pathobiology
- Department of Medical Imaging
- Institute of Health Policy, Management, and Evaluation
- Department of Medicine
- Department of Radiation Oncology
- Epidemiology Division
- Other
Co-authors at University of Toronto, colored by department. Thicker lines mean more shared papers; select anyone to open their profile and their own map.
Antonio Finelli
Department of Surgery
23 shared papers, latest 2022
Neil Fleshner
Department of Surgery
21 shared papers, latest 2020
Ants Toi
Department of Medical Imaging
17 shared papers, latest 2017
Andrew Evans
Department of Laboratory Medicine & Pathobiology
13 shared papers, latest 2017
Alexandre Zlotta
Department of Surgery
12 shared papers, latest 2018
Girish Kulkarni
Institute of Health Policy, Management, and Evaluation
12 shared papers, latest 2018
Shabbir Alibhai
Department of Medicine
9 shared papers, latest 2020
Sangeet Ghai
Department of Medical Imaging
8 shared papers, latest 2022
Robert Weersink
Department of Radiation Oncology
6 shared papers, latest 2010
Walter Kucharczyk
Department of Surgery
5 shared papers, latest 2018
Steven Narod
Epidemiology Division
5 shared papers, latest 2014
Daniel Santa Mina
Faculty
5 shared papers, latest 2020
Linda Sugar
Department of Laboratory Medicine & Pathobiology
5 shared papers, latest 2018
Theodorus van der Kwast
Department of Laboratory Medicine & Pathobiology
5 shared papers, latest 2017
Paul Ritvo
Health Policy and Management
4 shared papers, latest 2020
Weiguo Zhang
Department of Sociology
4 shared papers, latest 2014
Vasundara Venkateswaran
Department of Surgery
3 shared papers, latest 2011
Joan Sweet
Department of Laboratory Medicine & Pathobiology
3 shared papers, latest 2008
Nathan Perlis
Department of Surgery
3 shared papers, latest 2022
Michael Jewett
Department of Surgery
2 shared papers, latest 2010
Masoom Haider
Department of Medical Imaging
2 shared papers, latest 2013
Raj Satkunasivam
Department of Surgery
2 shared papers, latest 2014
Aleksandra Stanimirovic
Institute of Health Policy, Management, and Evaluation
2 shared papers, latest 2011
Jehonathan Pinthus
Department of Surgery
2 shared papers, latest 2006
Eleftherios Diamandis
Department of Surgery
2 shared papers, latest 2014
Brian Wilson
Department of Medical Biophysics
2 shared papers, latest 2007
Kartik Jhaveri
Department of Medical Imaging
1 shared papers, latest 2008
Michael Robinette
Department of Surgery
1 shared papers, latest 2008
Robert Nam
Department of Surgery
1 shared papers, latest 2007
Eitan Barbalat
Department of Medical Imaging
1 shared papers, latest 2022
Robert Sowerby
Department of Surgery
1 shared papers, latest 2011
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Profile data last refreshed on September 29, 2026 from the university directory, publication records and public research funding records.