B.S. in Medical Imaging and Radiation Sciences
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RADIOGRAPHY to Prepare Individuals to Become Registered Radiologic Technologists
RADIOGRAPHY To prepare individuals to become Registered Radiologic Technologists. THE WORKFORCE CAPITAL This two-year, advanced medical program trains students in radiography. Radiography uses radiation to produce images of tissues, organs, bones and vessels of the body. The radiographer is an essential member of the health care team who works in a variety of settings. Responsibili- ties include accurately positioning the patient, producing quality diagnostic images, maintaining equipment and keeping computerized records. This certificate program of specialized training focuses on each of these responsibilities. Graduates are eligible to apply for the national credential examination to become a registered technologist in radiography, RT(R). Contact Student Services for current tuition rates and enrollment information. 580.242.2750 Mission, Goals, and Student Learning Outcomes Program Effectiveness Data Radiography Program Guidelines (Policies and Procedures) “The programs at Autry prepare you for the workforce with no extra training needed after graduation.” – Kenedy S. autrytech.edu ENDLESS POSSIBILITIES 1201 West Willow | Enid, Oklahoma, 73703 | 580.242.2750 | autrytech.edu COURSE LENGTH Twenty-four-month daytime program î August-July î Monday-Friday Academic hours: 8:15am-3:45pm Clinical hours: Eight-hour shifts between 7am-5pm with some ADMISSION PROCEDURES evening assignments required Applicants should contact Student Services at Autry Technology Center to request an information/application packet. Applicants who have a completed application on file and who have met entrance requirements will be considered for the program. Meeting ADULT IN-DISTRICT COSTS the requirements does not guarantee admission to the program. Qualified applicants will be contacted for an interview, and class Year One: $2732 (Additional cost of books and supplies approx: $1820) selection will be determined by the admissions committee. -
ACR–SPR-STR Practice Parameter for the Performance of Chest Radiography
The American College of Radiology, with more than 30,000 members, is the principal organization of radiologists, radiation oncologists, and clinical medical physicists in the United States. The College is a nonprofit professional society whose primary purposes are to advance the science of radiology, improve radiologic services to the patient, study the socioeconomic aspects of the practice of radiology, and encourage continuing education for radiologists, radiation oncologists, medical physicists, and persons practicing in allied professional fields. The American College of Radiology will periodically define new practice parameters and technical standards for radiologic practice to help advance the science of radiology and to improve the quality of service to patients throughout the United States. Existing practice parameters and technical standards will be reviewed for revision or renewal, as appropriate, on their fifth anniversary or sooner, if indicated. Each practice parameter and technical standard, representing a policy statement by the College, has undergone a thorough consensus process in which it has been subjected to extensive review and approval. The practice parameters and technical standards recognize that the safe and effective use of diagnostic and therapeutic radiology requires specific training, skills, and techniques, as described in each document. Reproduction or modification of the published practice parameter and technical standard by those entities not providing these services is not authorized. Revised 2017 (Resolution 2)* ACR–SPR–STR PRACTICE PARAMETER FOR THE PERFORMANCE OF CHEST RADIOGRAPHY PREAMBLE This document is an educational tool designed to assist practitioners in providing appropriate radiologic care for patients. Practice Parameters and Technical Standards are not inflexible rules or requirements of practice and are not intended, nor should they be used, to establish a legal standard of care1. -
MRC Review of Positron Emission Tomography (PET) Within the Medical Imaging Research Landscape
MRC Review of Positron Emission Tomography (PET) within The Medical Imaging Research Landscape August 2017 Content 1 Introduction 3 2 The medical imaging research landscape in the UK 4 2.1 Magnetic resonance imaging (MRI) 4 2.2 PET, including PET-MRI 6 2.3 Magnetoencephalography 7 3 Scientific uses and demand for PET imaging 8 3.1 Clinical practice 8 3.2 Research use of PET 8 3.3 Demand for PET 10 4 Bottlenecks 11 4.1 Cost 11 4.2 Radiochemistry requirements 12 4.3 Capacity 13 4.4 Analysis and modelling 13 5 Future Opportunities 14 5.1 Mitigating the high costs 14 5.2 Capacity building 14 5.3 Better Networking 15 6 Discussion and conclusions 16 Appendix 1 Experts consulted in the review 17 Appendix 2 Interests of other funders 18 Appendix 3 Usage and cost of PET in research 21 Appendix 4 Summary of facilities and capabilities across UK PET centres of excellence 23 2 1. Introduction This report aims to provide a review of Positron Emission Tomography (PET) within the medical imaging research landscape and a high level strategic review of the UK’s capabilities and needs in this area. The review was conducted by face-to-face and telephone interviews with 35 stakeholders from UK centres of excellence, international experts, industry and other funders (list at appendix 1). Data were also collected on facilities, resources and numbers of scans conducted across the centres of excellence using a questionnaire. The review has focused predominantly on PET imaging, but given MRC’s significant recent investment in other imaging modalities (7T Magnetic Resonance Imaging (MRI), hyperpolarised MRI) through the Clinical Research Infrastructure (CRI) Initiative, these are also considered more briefly. -
Estimation of the Collective Effective Dose to the Population from Medical X-Ray Examinations in Finland
Estimation of the collective effective dose to the population from medical x-ray examinations in Finland Petra Tenkanen-Rautakoskia, Hannu Järvinena, Ritva Blya aRadiation and Nuclear Safety Authority (STUK), PL 14, 00880 Helsinki, Finland Abstract. The collective effective dose to the population from all x-ray examinations in Finland in 2005 was estimated. The numbers of x-ray examinations were collected by a questionnaire to the health care units (response rate 100 %). The effective doses in plain radiography were calculated using a Monte Carlo based program (PCXMC), as average values for selected health care units. For computed tomography (CT), weighted dose length product (DLPw) in a standard phantom was measured for routine CT protocols of four body regions, for 80 % of CT scanners including all types. The effective doses were calculated from DPLw values using published conversion factors. For contrast-enhanced radiology and interventional radiology, the effective dose was estimated mainly by using published DAP values and conversion factors for given body regions. About 733 examinations per 1000 inhabitants (excluding dental) were made in 2005, slightly less than in 2000. The proportions of plain radiography, computed tomography, contrast-enhanced radiography and interventional procedures were about 92, 7, 1 and 1 %, respectively. From 2000, the frequencies (number of examinations per 1000 inhabitants) of plain radiography and contrast-enhanced radiography have decreased about 8 and 33 %, respectively, while the frequencies of CT and interventional radiology have increased about 28 and 38 %, respectively. The population dose from all x-ray examinations is about 0,43 mSv per person (in 1997 0,5 mSv). -
Projectional Radiography Simulator: an Interactive Teaching Tool
EG UK Computer Graphics & Visual Computing (2019) Short Paper G. K. L. Tam and J. C. Roberts (Editors) Projectional Radiography Simulator: an Interactive Teaching Tool A. Sujar1,2 , G. Kelly3,4, M. García1 , and F. P. Vidal2 1Grupo de Modelado y Realidad Virtual, Universidad Rey Juan Carlos, Spain 2School of Computer Science & Electronic Engineering, Bangor University United Kingdom 3School of Health Sciences, Bangor University, United Kingdom 4Shrewsbury and Telford Hospital NHS Trust, United Kingdom Figure 1: Results obtained using different anatomical models. Abstract Radiographers need to know a broad range of knowledge about X-ray radiography, which can be specific to each part of the body. Due to the harmfulness of the ionising radiation used, teaching and training using real patients is not ethical. Students have limited access to real X-ray rooms and anatomic phantoms during their studies. Books, and now web apps, containing a set of static pictures are then often used to illustrate clinical cases. In this study, we have built an Interactive X-ray Projectional Simulator using a deformation algorithm with a real-time X-ray image simulator. Users can load various anatomic models and the tool enables virtual model positioning in order to set a specific position and see the corresponding X-ray image. It allows teachers to simulate any particular X-ray projection in a lecturing environment without using real patients and avoiding any kind of radiation risk. This tool also allows the students to reproduce the important parameters of a real X-ray machine in a safe environment. We have performed a face and content validation in which our tool proves to be realistic (72% of the participants agreed that the simulations are visually realistic), useful (67%) and suitable (78%) for teaching X-ray radiography. -
Diagnostic Radiography Is the Production of High Quality Images for the Purpose of Diagnosis of Injury Or Disease
A Career in Medical Imaging What is Diagnostic Radiography / Medical Imaging? Diagnostic Radiography is the production of high quality images for the purpose of diagnosis of injury or disease. It is a pivotal aspect of medicine and a patient's diagnosis and ultimate treatment is often dependent on the images produced. Diagnostic Radiography uses both ionising and non-ionising radiation in the imaging process. The equipment used is at the high end of technology and computerisation within medicine. What does a Diagnostic Radiographer / Medical Imaging Technologist do? A Diagnostic Radiographer/Medical Imaging Technologist is a key member of the health care team. They are responsible for producing high quality medical images that assist medical specialists and practitioners to describe, diagnose, monitor and treat a patient’s injury or illness. Much of the medical equipment used to gain the images is highly technical and involves state of the art computerisation. A Diagnostic Radiographer/Medical Imaging Technologist needs to have the scientific and technological background to understand and use the equipment within a modern Radiology department as well as compassion and strong interpersonal skills. They need to be able to demonstrate care and understanding and have a genuine interest in a patient's welfare. The Diagnostic Radiographer/Medical Imaging Technologist will also need to be able to explain to the patient the need for the preparation and post examination care as well as the procedure to be undertaken. The Diagnostic Radiographer/Medical Imaging Technologist is able to work in a highly advanced technical profession that requires excellent people skills. It is an exciting and rewarding profession to embark on and great opportunities await the graduate. -
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Current Directions in Biomedical Engineering 2015; 1:257–260 Thomas Homann*, Axel Boese, Sylvia Glaßer, Martin Skalej, and Oliver Beuing Intravascular optical coherence tomography (OCT) as an additional tool for the assessment of stent structures Abstract: Evaluation of the vascular stent position, shape cases an additional imaging of the implants by OCT would and correct expansion has a high relevance in therapy be benecial. In our study, we determined the ability of and diagnosis. Hence, the wall apposition in vessel areas OCT to image structural information of dierent vascular with diering diameters and the appearance of torsions or stents in a phantom study. structural defects of the implant body caused by catheter based device dropping are of special interest. Neurovascu- lar implants like braided ow diverter and laser cut stents 2 Materials and methods consist of metal struts and wires with diameters of about 40 µm. Depending on the implants material composition, A plastic model with bores of dierent diameters for the in- visibility is poor with conventional 2D X-ray uoroscopic take of 3 vascular implants was manufactured (see Figure and radiographic imaging. The metal structures of the im- 1). The model has a geometrical extend of 80 mm×50 mm× plants also lead to artifacts in 3D X-ray images and can 15 mm and a straight course of the bores. A translucent hamper the assessment of the device position. We inves- plastic material was selected for a low absorption of near tigated intravascular optical coherence tomography (OCT) infrared light generated by the OCT system. Objects of in- as a new imaging tool for the evaluation of the vascular vestigation were 3 vascular stents with dierent geometri- stent position, its shape and its correct expansion for 3 dif- cal and structural properties (see Table 1). -
X-Ray (Radiography) - Bone Bone X-Ray Uses a Very Small Dose of Ionizing Radiation to Produce Pictures of Any Bone in the Body
X-ray (Radiography) - Bone Bone x-ray uses a very small dose of ionizing radiation to produce pictures of any bone in the body. It is commonly used to diagnose fractured bones or joint dislocation. Bone x-rays are the fastest and easiest way for your doctor to view and assess bone fractures, injuries and joint abnormalities. This exam requires little to no special preparation. Tell your doctor and the technologist if there is any possibility you are pregnant. Leave jewelry at home and wear loose, comfortable clothing. You may be asked to wear a gown. What is Bone X-ray (Radiography)? An x-ray exam helps doctors diagnose and treat medical conditions. It exposes you to a small dose of ionizing radiation to produce pictures of the inside of the body. X-rays are the oldest and most often used form of medical imaging. A bone x-ray makes images of any bone in the body, including the hand, wrist, arm, elbow, shoulder, spine, pelvis, hip, thigh, knee, leg (shin), ankle or foot. What are some common uses of the procedure? A bone x-ray is used to: diagnose fractured bones or joint dislocation. demonstrate proper alignment and stabilization of bony fragments following treatment of a fracture. guide orthopedic surgery, such as spine repair/fusion, joint replacement and fracture reductions. look for injury, infection, arthritis, abnormal bone growths and bony changes seen in metabolic conditions. assist in the detection and diagnosis of bone cancer. locate foreign objects in soft tissues around or in bones. How should I prepare? Most bone x-rays require no special preparation. -
The ASRT Practice Standards for Medical Imaging and Radiation Therapy
The ASRT Practice Standards for Medical Imaging and Radiation Therapy Sonography ©2019 American Society of Radiologic Technologists. All rights reserved. Reprinting all or part of this document is prohibited without advance written permission of the ASRT. Send reprint requests to the ASRT Publications Department, 15000 Central Ave. SE, Albuquerque, NM 87123-3909. Effective June 23, 2019 Table of Contents Preface .......................................................................................................................................................... 1 Format ....................................................................................................................................................... 1 Introduction .................................................................................................................................................. 3 Definition .................................................................................................................................................. 3 Education and Certification ...................................................................................................................... 5 Medical Imaging and Radiation Therapy Scope of Practice .......................................................................... 6 Standards ...................................................................................................................................................... 8 Standard One – Assessment .................................................................................................................... -
Radiography Program
Radiography Program Program Description The Radiography (X-ray) Program at Tulsa Community College is designed to prepare students with the knowledge and skills to function as medical radiographers. The program is nationally accredited by the Joint Review Committee on Education in Radiologic Technology. Medical Radiographers/Radiologic Technologists are the medical personnel who perform diagnostic imaging examinations. Radiographers use x-rays to produce black and white images of anatomy. These images are captured on film, computer or videotape. Radiographers are educated in anatomy, patient positioning, examination techniques, equipment protocols, radiation safety, radiation protection and basic patient care. Radiographers often specialize in areas of CT, MRI, Mammography, Cardiovascular Technology, Quality Control, Management and Education. Radiographers work closely with radiologists, physicians who interpret medical images to either diagnose or rule out disease or injury. Program Information Degree Awarded: Associate Degree in Applied Science The Radiography (X-ray) Program admits a new class each year beginning in June (summer term). The number of students admitted to the class is determined by the number of clinical training sites available to place students, which is usually between 30-35 students. Radiography is a two-year (six-semester) program consisting of 48 credit hours of Radiography courses (didactic and clinical) and 22 hours of related general education courses. Lecture and clinical courses run concurrently throughout the two years. Upon completion of the program, graduates receive an Associate in Applied Science (AAS) degree, and are eligible to apply for examination by the American Registry of Radiologic Technologists (ARRT) in Radiography (R). Clinical education classes consist of eight-hour shifts for two to three days per week in the assigned clinical education center. -
Contrast-Enhanced Ultrasound Approach to the Diagnosis of Focal Liver Lesions: the Importance of Washout
Contrast-enhanced ultrasound approach to the diagnosis of focal liver lesions: the importance of washout Hyun Kyung Yang1, Peter N. Burns2, Hyun-Jung Jang1, Yuko Kono3, Korosh Khalili1, Stephanie R. Wilson4, Tae Kyoung Kim1 REVIEW ARTICLE 1Joint Department of Medical Imaging, University of Toronto, Toronto; 2Department of https://doi.org/10.14366/usg.19006 pISSN: 2288-5919 • eISSN: 2288-5943 Medical Biophysics, Sunnybrook Research Institute, University of Toronto, Toronto, Canada; Ultrasonography 2019;38:289-301 3Departments of Medicine and Radiology, University of California, San Diego, CA, USA; 4Diagnostic Imaging, Department of Radiology, University of Calgary, Calgary, Canada Received: January 15, 2019 Contrast-enhanced ultrasound (CEUS) is a powerful technique for differentiating focal liver Revised: March 13, 2019 lesions (FLLs) without the risks of potential nephrotoxicity or ionizing radiation. In the diagnostic Accepted: March 17, 2019 algorithm for FLLs on CEUS, washout is an important feature, as its presence is highly suggestive Correspondence to: Tae Kyoung Kim, MD, PhD, FRCPC, of malignancy and its characteristics are useful in distinguishing hepatocellular from non- Department of Medical Imaging, hepatocellular malignancies. Interpreting washout on CEUS requires an understanding that Toronto General Hospital, 585 University Avenue, Toronto, ON M5G microbubble contrast agents are strictly intravascular, unlike computed tomography or magnetic 2N2, Canada resonance imaging contrast agents. This review explains the definition and types of washout on Tel. +1-416-340-3372 CEUS in accordance with the 2017 version of the CEUS Liver Imaging Reporting and Data System Fax. +1-416-593-0502 E-mail: [email protected] and presents their applications to differential diagnosis with illustrative examples. -
Medical Imaging, Magnetic Resonance Imaging, Advanced Technical Certificate
Medical Imaging, Magnetic Resonance Imaging, Advanced Technical Certificate 1 MEDICAL IMAGING, MAGNETIC RESONANCE IMAGING, ADVANCED TECHNICAL CERTIFICATE Minimum Program Admission Criteria Applicants must be American Registry of Radiologic Technologies (ARRT) registered in one of the following: radiography, nuclear medicine, or radiation therapy or registry eligible and hold a Texas Medical Board Medical Radiologic Technologist license. The applicant must complete and submit an application to the Program Coordinator or Medical Imaging department. Upon provisional acceptance, the applicant must also submit required health records, proof of health insurance, CPR certification (American Heart Association-Health Care Provider), criminal background check, and drug and alcohol screen as stated for all Medical Imaging students. Acceptance into the MRI program is determined after review of the application and completion of requirements. Prospective participants should call the Medical Imaging department at 281-476-1871 for additional information. Students selected for any of the Medical Imaging programs are required to submit a physical exam after they have received provisional acceptance to the program The department will provide instructions. This physical exam must be consistent with the requirements of the teaching hospitals and agencies the student is assigned during clinical assignments and the performance standards required to function as a student imaging technologist. The exam will also include documentation of any communicable diseases along with immunity to Rubella, Measles, Mumps, Varicella, and Hepatitis B. Completion of an updated Tetanus, an annual TB screening, and the current seasonal flu vaccine are required. In addition to meeting all other requirements, students entering a Medical Imaging program will be required to submit a criminal background check and drug and alcohol screening completed by designated companies, show proof of health insurance, and CPR (American Heart Associate- Health Care Provider) certification.