Welcome to Radiologic Technology
Rad Tech ASection 8792Wednesday 6pm-9:10pmMBA 420
Colleen McFaul, Instructor
INTRODUCTION TO RADIOLOGIC TECHNOLOGYFACULTY WEB PAGE : http://www.elcamino.edu/faculty/cmcfaul
Welcome
Course Syllabus Locate the RT-A section on the right hand
column Find the syllabus tab Find the assignments tab
Welcome
Study tips
Welcome
Do the assigned readings before class.
Review the Power Point Presentations
Spend at least 2 hours outside of class for every1 hour of classroom instruction
Review notes take in class
Join a study group
Do the assigned readings before class.
Review the Power Point Presentations
Spend at least 2 hours outside of class for every1 hour of classroom instruction
INTRODUCTION OF RADIOLOGIC TECHNOLOGY
At the end of tonight:
Students will understand the term radiologic
technology and the health care team.
Students will understand definitions of radiation
and its correlation to the EMS.
Students will be familiar with the discovery of x-
rays
Students will be able to identify and describe
various modalities in the imaging sciences.
Students will be able to describe career pathways.
Student will be able to briefly describe education
pathways and locate ECC Rad Tech website.
Terminology Study group Radiologic technology Imaging sciences X-ray Radioactive Radiant energy EMS Visible light Wavelength Frequency Background radiation Radon Cosmic radiation Terrestrial radiation Man-made radiation NCRP Wilhelm Roentgen Skin erythema
ASRT Imaging modality Certification Registration Radiologist Radiographer Radiograph Licensure ARRT R.T. C.R.T Primary exam Post-primary exam Radiography Nuclear medicine Radiation therapy Magnetic resonance imaging Sonography-ultrasound Mammography Computed tomography
Name some departments found in the hospital.
1. 2. 3. 4.5. 6. 7.8. 9. 10.
Imaging Sciences Name of few imaging sciences…..
Homework Assignment
Preconceived Ideas regarding X-ray field
Introduction to RT
The Incredible Hulk was hit by a gamma bomb in order to become the Hulk. Can this really happen?Peter Parker was bit by a radioactive spider and gains his “spidey” powers. Can this really happen?Irradiated vegetables are dangerous because they become radioactive. Is this true?After the x-ray exposure, the technologist must wait at least a minute before entering room because the radiation is still present. Cell phones give off radiation and can cause cancer. Cockroaches can survive the radiation from a nuclear blast and will take over the world when it happens. Too much radiation or too many x-rays will cause you to glow in the dark. The x-ray program is easier than the nursing program.
Radiant Energy
Background RadiationIntroduction to RT
Background Radiation
November 8, 1895
Wilhelm Roentgen
History of X-rays
Clarence Dally 1st fatality of cumulative dose of radiationMultiple reports of eye damage due to x-rayMultiple reports of skin erythema due to x-ray exposureHas this changed?
Emergence of X-ray into a Medical Field
1st Rad Tech considered to be Edward Jerman
Founding of ASXT in 1920 Name change to ASRT in 1964 due to
the proliferation of specialties No longer “tech trade” but now a
profession Profession needs analytical thinking and
problem solving skills
History of X-rays
History of X-rays
Radiologic Technology
High Tech Profession
High Touch Profession
Introduction to RT
IMAGING MODALITIES
No longer an “x-ray department” at hospitals
IMAGING MODALITIES
Certification, Registration and Licensure for Technologists
Radiologist vs. Radiographer Certification Licensure Modalities
IMAGING MODALITIES
Certification by ARRT Requires education Requires proficiency in clinical exams Requires examination Requires Registration
Certifies that technologist has been trained and is proficient in performing exams.
Does NOT grant license to practice Uses designation of R.T.-Registered
Technologist
IMAGING MODALITIES
Licensing by Each State Grants permission to take x-rays Sometimes requires exams Requires fee, CEU’s California uses the designation of CRT,
Certified Radiologic Technologist
IMAGING MODALITIES
Colleen McFaul, R.T., C.R.T.
Edward Jerman, R.T.
Homer Simpson, C.C.
Registered Technologist, Certified Radiologic Technologist licensed in Calif
Registered Technologist
Cartoon Character !!
IMAGING MODALITIES
Modalities• Radiography• Mammography• Radiology assistant • Nuclear Medicine• Radiation Therapy• Computed Tomography• Ultrasound (Sonography)• Magnetic Resonance• Fluoroscopy• Interventional-angiography (v
essels)
IMAGING MODALITIESDiagnostic Radiographer
Diagnostic Radiographer
IMAGING MODALITIESDiagnostic Radiographer
Diagnostic Radiographer
Diagnostic Radiographer
IMAGING MODALITIESFluoroscopy
• Uses specialized x-ray units to produce “real time” images of the body in motion
• Similar to video vs. still pictures
Fluoroscopy
Barium swallow
IMAGING MODALITIESFluoroscopy
Fluoroscopy
Fluoroscopy
Fluoroscopy
Fluoroscopy
Mammography
Mammography
Interventional
Angiography
Interventional
Interventional
Interventional
subtractionVessels of the brain
Interventional
Can you imagine how this patient must feel?
Computed Tomography
• Cross sectional view of anatomy• Frequent use of contrast media• Patients can experience claustrophobia• Images are termed “slices”
Computed Tomography
Sonography
Sonography
Breast ultrasound
Sonography
Vascular Sonography
Sonography
Radiation Therapy
Radiation Therapy
Magnetic Resonance Imaging
• Can produce both sagittal and coronal images• Similar claustrophobic reactions• Can use contrast media• Soft tissue imaging
Magnetic Resonance Imaging
Images are obtained after the injection of a radioactive isotope. The patient usually receives the injection in the morning and images are obtained later in the day. Patient should refrain from contact with the susceptible population during this time.
Nuclear Medicine
Nuclear Medicine
Both AP and PA views are shown. Uptake in femur is abnormal
Radiologist Assistant
Imaging Modalities
• New modality• Not licensed in all states, including California• Look for new legislative news• Local program at Loma Linda University
Opportunities
1. Medical
2. Commercial
3. Industrial
4. Administration
5. Education
IMAGING MODALITIESOpportunities Workplace settings
Hospitals Clinics Private offices Research facilities Overseas Registry Urgent care centers
Governing Bodies/opportunities
Educational Pathways
University based college based hospital based Military commercial schools
ECC’s Program
• 2 year Associates Degree Program– Not including prerequisites– Starts last week of August and completes mid October
– approximately 26 months, can change depending ……
• 2-3 courses on campus each semester and 24 – 35 hours per week of internship training in the affiliated hospitals per semester
Upon Graduation from ECC
• Associates Degree in Science
• Certificate of Completion from an Accredited Radiologic Technology Program - Accredited by JRCERT
• ARRT Approved
www.elcamino.edu/academics/healthsciences/radiologictech/
Radiologic Technologist or Radiographer)
Medical Professional In a challenging field
Safely uses x-rays to image anatomy Positions Using sophisticated technology Practices radiation protection
Provides quality-diagnostic images Assists doctor Communicates with patient Practices patient privacy
What makes a GREAT Radiologic Technologist?? Sincere desire to help and care for the ill
and the injured Strong background in math and
sciences Able to handle stress, ability to make
quick decisions, analytical thinking Significant body movement, assisting
patients, moving and manipulating equipment
SUMMARY