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About This Seminar
The technology of magnetic resonance imaging continues to develop
with higher field systems, faster gradients, higher efficiency
coils, faster scanning techniques, more sophisticated scanning
protocols and improved image quality algorithms. These enhancements
are driving a wide variety of clinical applications that continue to
expand the diagnostic capabilities of this modality. Keeping up with
this technology is a challenge for those utilizing MRI to image and
interpret disease and provides an opportunity for those with this
knowledge. This seminar will provide an opportunity to review and
update your skills on the technology of MRI, including scanner
operation, testing and QC. Participants are encouraged to bring
their questions and concerns about supporting MRI units for an
exchange with the faculty and other attendees. You will get an
update on MRI unit accreditation and frequent reasons for failure.
You will hear from a radiologist the important contributions that
medical physicists can make to the clinical delivery of this
service. This seminar will provide 15 hours of continuing education
to fulfill the ACR requirement for personnel supporting accredited
facilities.
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Educational Objectives
At the completion of this
seminar attendees will:
- Have reviewed the basic principles
of MRI.
- Understand the trade-offs of parameters affecting MR image quality and how to optimize them.
- Learn numerous protocols and techniques to reduce scan time.
- Be familiar with the current technology of MRI units and procedures for assessing performance at acceptance and ongoing quality control.
- Understand both routine & special clinical applications of MRI.
- Appreciate the role of the medical physicist in supporting a MRI
clinical service.
- Be updated on accreditation procedures and common pitfalls.
- Have reviewed important MRI
safety concerns and procedures.
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Locations & Dates
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Seminar Format
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Each session/presentation in the seminar will be given in
lecture format using audio-visual materials. A syllabus with
supporting material for each presentation will be provided to
all attendees as well as a CD-ROM of the slides presented. The
exchange of practical experience between faculty members and
attendees will be encouraged. Bring your questions and
experience to share with others.
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Who Should Attend
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- Medical Physicists
- Technically knowledgeable technologists
- Other personnel working in MRI
- Those interested in fulfilling the ACR continuing education requirement for supporting accredited MRI units.
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Seminar Credit
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An application for up to 15 hours of Medical Physics Continuing Education Credit (MPCEC) for qualified medical physicists has been filed with
CAMPEP. An application for Category A credit for radiologic technologists has been filed. A certificate documenting attendance will be provided to all participants.
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Program Director
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J. Ed Barnes, PhD, FACR, from the Medical Technology Management Insitute.
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Faculty
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Ronald Price, PhD
Professor of Radiology
Vanderbilt University
Nashville, TN
Nathan Yanasak, PhD
Assistant Professor
Georgia Health Sciences University
Augusta, GA
David Jordan, PhD
Senior Diagnostic Medical Physicist
University Hospital Case Medical Center
Cleveland, OH
David Bluemke, MD, PhD, MsB
Radiologist-in-Chief
NIH Clincial Center
Bethesda, MD
Professor, Diagnostic Radiology and Medicine
Johns Hopkins University School of Medicine
Baltimore, MD
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Seminar Schedule
Day One
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7:30 am
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Registration and Coffee
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8:00 am
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Review of Basic Principles of MRI ... Barnes
- Basic concepts
- Forming an image
- Image quality parameter
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9:00 am
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Optimizing MR Image Quality ... Price
- Trade-offs of imaging parameters
- Filling and manipulating K space
- MR image processing
- Recognizing and minimizing image artifacts
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10:30 am
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Informal Discussion and Break
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10:45 am
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Basic Imaging Protocols ... Yanasak
- Spin echo
- Inversion recovery
- Magnetization transfer techniques
- Fat suppression techniques
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12:00 pm
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Lunch (on your own)
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1:00 pm
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Applying MRI Techniques Clinically ... Bluemke
- Review of MR clinical applications
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2:00 pm
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Techniques of Reducing Scan Time ... Price
- Fast/Turbo spin echo
- Gradient echo
- EPI
- Partial Fourier
- Fractional echo
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3:00 pm
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Informal Discussion and Break
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3:15 pm
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The Role of the Physicist in Clinical MRI: A Radiologists' Perspective ... Bluemke
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4:15 pm
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Technology Review of MR Scanners ... Yanasak
- Magnet design and shielding
- Gradients
- RF system performance and limitations
- Coil design and performance
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5:15 pm
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Questions and Answers with the Faculty
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5:30 pm
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Adjourn for the Day
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Day Two
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7:00 am
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Coffee
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7:30 pm
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Sources of MRI Artifacts ... Jordan
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8:00 pm
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MR Scanner Performance Assessments ... Price
- At acceptance
- Ongoing QC testing
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9:30 am
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Informal Discussion and Break
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9:45 am
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Accreditation Overview ... Jordan
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11:00 am
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Accreditation Pitfalls ... Jordan
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11:30 am
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Lunch (on your own)
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12:30 pm
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ACR Accreditation Update ... Price
- Subspecialty accreditations
- ACR Physics Advisory Committee
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1:00 pm
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MR Safety Considerations ... Price
- Accreditation requirement
- In-house review
- Safety program in place
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1:30 pm
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Advanced Imaging Sequences ... Yanasak
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2:30 pm
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Informal Discussion and Break
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2:45pm
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Special Applications of MRI ... Yanasak
- MR Angiography
- MR Spectroscopy
- Diffusion/Perfusion imaging
- Functional MRI
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3:45 pm
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Questions and Answers with the Faculty
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4:00 pm
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Adjourn
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Schedule subject to change
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