Staff

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Jeff Frimeth, M.Sc., MCCPM, CIIP, MRSO, MRSE

Jeff is President and Chief Medical Physicist with JF Medical Physics Inc. He is a Qualified Medical Physicist with specialization in Diagnostic Radiological Physics and has extensive experience performing medical physics evaluations of all types of imaging modalities (i.e. mammography, CT, BMD, general radiography, fluoroscopy/interventional systems, ultrasound, and MR). Jeff has also been asked to consult on issues regarding radiation safety, dose management, and image quality. With his residency training, board-certifications, and experiences, he has been able to significantly contribute to diagnostic imaging facilities in order to improve the quality of care while ensuring safe practices for X-ray workers.


Some of the highlights about Jeff's education and experiences are shown below:

  • College of Physicians and Surgeons of Ontario
    • Invited to contribute to revising the CT and MR guidelines for IHF’s
    • Contributed to the Diagnostic Imaging guidelines for IHF’s
  • Cancer Care Ontario
    • Medical physicist on Lung Cancer CT Screening expert panel
  • Imaging Facilities
    • Determined patient and fetal dose and risk
    • Performed image quality based evaluations on imaging equipment
      • Determined that some systems were performing sub-optimally

  • Teaching
    • Adjunct Faculty at Laurentian University 
    • Radiology residents
    • Medical Radiation Technologists
    • Dentists
  • Education
    • B.Sc. (Hons.) Applied Physics, Laurentian University, Sudbury, ON
    • M.Sc. Physics, Laurentian University, Sudbury, ON
    • Medical Physics Residency at Baylor Health Care System (now Baylor Scott and White), Dallas, TX

  • Certifications and Professional Organizations
    • Canadian College of Physicists in Medicine — Diagnostic Radiological Physics
    • Canadian College of Physicists in Medicine — Mammography
    • American Board of Imaging Informatics — Certified Imaging Informatics Professional
    • American Board of Magnetic Resonance Safety - Certified Magnetic Resonance Safety Officer
    • American Board of Magnetic Resonance Safety - Certified Magnetic Resonance Safety Expert
    • Member of Canadian Organization of Medical Physicists
    • Ontario Association of Medical Physicists — Founding Director & Director at Large
    • Member of American Association of Physicists in Medicine
    • Member of Society for Imaging Informatics in Medicine

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David W. Jordan, Ph.D., DABR, DABMP, DABSNM, MRSE

Dave is a Senior Medical Physicist. He completed his Ph.D. in Nuclear Engineering and Radiological Sciences at the University of Michigan and has 15 years’ experience as a clinical medical physicist in both consulting and in-house roles.  Dave is certified in Diagnostic Medical Physics and Medical Nuclear Physics by the American Board of Radiology (ABR), in Magnetic Resonance Imaging Physics by the American Board of Medical Physics (ABMP), in Nuclear Medicine Physics and Instrumentation by the American Board of Science in Nuclear Medicine (ABSNM), and as a Magnetic Resonance Safety Expert by the American Board of Magnetic Resonance Safety (ABMRS). He currently chairs the Magnetic Resonance Subcommittee of the AAPM and the Appropriateness Criteria Radiation Exposure Subcommittee of the American College of Radiology (ACR). He serves as a member of the Board of Directors of the Intersocietal (IAC) MRI Accreditation Program and the American Board of Magnetic Resonance Safety.