Radiologist assistants complete an academic program and a radiologist-supervised clinical internship.
Currently, there are nine Registered Radiologist Assistant programs in the country recognized by ARRT and seven of the programs offer master's degrees. Radiologic technologists perform diagnostic imaging examinations and perform radiation therapy treatments. Radiologic technologists who perform medical imaging examinations work closely with radiologists and are responsible for accurately positioning patients and ensuring that a quality diagnostic image is produced. Radiologic technologists work directly with patients and are responsible for explaining procedures, positioning patients on the examining table and adjusting immobilization devices to obtain optimum views of specific body areas.
The technologist moves the imaging equipment into position and adjusts equipment controls based on his or her knowledge of the procedure. To prevent unnecessary radiation exposure, a technologist uses radiation protective devices like lead aprons and shields. In addition, the technologist sets the appropriate collimation to minimize scatter radiation.
Radiology | Radiology of Chest Diseases
Collimation is the process of adjusting the x-ray beam to the anatomic area appropriate for the procedure. The technologist also may operate mobile x-ray or ultrasound equipment to obtain images in the emergency room, operating room or at the patient's bedside. Technologists also assist radiologists with general radiology, computed tomography, magnetic resonance imaging and ultrasound procedures. Radiologic technologists also work on the radiation oncology team. Radiation therapists administer targeted doses of radiation to the patient's body to treat cancer or other diseases.
Radiation therapists are highly skilled medical specialists educated in physics, radiation safety, patient anatomy and patient care. Registered radiologic technologists must complete at least two years of formal education in an accredited hospital-based program or a two- or four-year educational program at an academic institution and must pass a national certification examination.
With additional education and training, a technologist can specialize in a particular diagnostic imaging area. Radiologic technologists are certified by the American Registry of Radiologic Technologists. To remain registered, technologists must complete continuing education credits. The larger medical centers may employ a radiologic nurse who provides for the physical, mental, and emotional needs of the radiology department patient undergoing tests or treatment.
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The radiologic nurse usually develops and manages a care plan to help patients understand and, later, recuperate from the procedures. This may also include working with a patient's family. The nurse can perform examinations or carry out preventive health measures within the prescribed guidelines and instructions of the radiologist.
In addition, the nurse can record physician findings and discuss cases with either the radiologist or other health care professionals. Often, a radiologic nurse will assist during examinations or therapy. Radiologic nurses must have graduated from an accredited nursing school. Each nurse must also pass a national licensing examination. Please type your comment or suggestion into the text box below. Note: we are unable to answer specific questions or offer individual medical advice or opinions. Please contact your physician with specific medical questions or for a referral to a radiologist or other physician.
To locate a medical imaging or radiation oncology provider in your community, you can search the ACR-accredited facilities database. This website does not provide cost information. The costs for specific medical imaging tests, treatments and procedures may vary by geographic region. Web page review process: This Web page is reviewed regularly by a physician with expertise in the medical area presented and is further reviewed by committees from the Radiological Society of North America RSNA and the American College of Radiology ACR , comprising physicians with expertise in several radiologic areas.
Outside links: For the convenience of our users, RadiologyInfo. Toggle navigation. Radiologist A radiologist is a physician who completed medical school and received specialized training in obtaining and interpreting medical images using x-rays radiographs, CT, fluoroscopy ,radioactive substances nuclear medicine , sound waves ultrasound or magnets MRI. Radiologists who are board certified are approved to practice in the field by either the American Board of Radiology for a medical doctor or the American Osteopathic Board of Radiology for an osteopathic doctor.
Subspecialties for Radiologists A radiologist may also specialize in one or more radiology subspecialties. These include: Breast imaging The radiology subspecialty devoted to the diagnostic imaging and diagnosis of breast diseases and conditions. Diagnostic Medical Physicists A diagnostic medical physicist is a qualified medical physicist who works with radiologists and other physicians on image modalities such as CT computed tomography , x-rays radiography , fluoroscopy, mammography, ultrasound and MRI magnetic resonance imaging.
Chest X-Ray - Basic Interpretation
Radiologist Assistants Radiologist assistants are experienced, registered radiographers who have obtained additional education and certification that qualifies them to serve as radiology extenders. Radiologic Technologists Radiologic technologists perform diagnostic imaging examinations and perform radiation therapy treatments. Radiologic Nurse The larger medical centers may employ a radiologic nurse who provides for the physical, mental, and emotional needs of the radiology department patient undergoing tests or treatment. Log in Sign up.
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Subspecialties for Radiologists
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Interpretation of Neonatal Chest Radiography
Section: Syndromes. Tag: infectiousdisease , cases. Synonyms or Alternate Spellings: Acute chest syndrome in sickle cell disease Acute chest syndrome in sickle cell anemia. Support Radiopaedia and see fewer ads. Cases and figures. Case 1: plain radiograph Case 1: plain radiograph. Case 2 Case 2.