AR Online CT Community (Free Subscription) A resource site, with articles, message board, and CE credits.

AuntMinnie Cardiac Imaging Community (Requires Free Membership to (AuntMinnie.com)

BraccoEd Access the Experts! Online Learning for Medical Professionals.

Welcome to WikiRadiography CT! Where all of the content is added by Radiographers like you. Join the wiki and contribute to your profession.

CT Jobs at MedHunter   When you register your résumé with MedHunters, you will be matched with all suitable jobs at your desired locations. We will automatically email the results to you weekly, allowing you to apply to jobs directly from your inbox. You can also use your MedHunters PIN and password to log into your MedHunters account and apply to any jobs on MedHunters. The best part is that it is all FREE!


CTGuru  This FREE website is totally devoted to Computed Tomography! This site was created primarily as a resource for all CT Techs out there, new and old alike, who want to pass the ARRT’s CT Boards.

A Very Active CT Forum

CT Guru Forum, From Calvin's name and my name, I would like to say Welcome to all of you wonderful fellow techs that have signed up to become part of our little community. Please feel free to snoop around the forum, let us know if you have any suggestions, let us know what you think and please do not shy to participate in any of the topics.

  Delusional Radiology  Welcome to Delusional Radiology. This site has been established by papa bear, for the means of properly educating people about medical radiology. Too many people have looked at getting into the radiology field, and many times looked within the field for advancement, and received incorrect or inaccurate information. This is one of my ways of helping people in the field achieve what they want to achieve, in the correct manner.


DSCT.com is a non-commercial platform launched in 2007 for scientific knowledge exchange about the medical value of the latest innovations in computed tomography – Dual-Source CT. The website represents an international community of medical experts, especially radiologists and cardiologists dedicated to research on DSCT, and provides a global discussion forum for medical experts to talk about its potential use in patient care. The website is not addressed to consumers or patients. DSCT is a community of leading experts in DSCT. Benefit from their expertise and learn about Dual-Source CT and Dual Energy with cases, protocols, interviews, and much more.

DSCT Low Dose Articles

Interactive Atlas of Cross-Sectional Anatomy   e-anatomy web site. More than 1500 slices from normal CT and MR exams were selected in order to cover the entire sectional anatomy of human body. Images were labeled using Terminologia Anatomica. A user-friendly interface allows to cine through multi-slice image series combined with interactive textual information, 3D models and anatomy drawings.

Lung, chest and mediastinum (CT) - Interactive Atlas of Cross-Sectional Anatomy  e-anatomy web site. More than 1500 slices from normal CT and MR exams were selected in order to cover the entire sectional anatomy of human body. Images were labeled using Terminologia Anatomica. A user-friendly interface allows to cine through multi-slice image series combined with interactive textual information, 3D models and anatomy drawings.

Gadolinium-Enhanced MDCT Angiography of the Abdomen: Feasibility and Limitations OBJECTIVE. The purpose of this study was to evaluate a protocol for gadolinium-enhanced MDCT angiography of the abdomen and to identify technical parameters that optimize image quality. CONCLUSION. The degree of enhancement and image quality achieved using this gadolinium-enhanced MDCT angiography appear adequate for angiographic evaluation of the abdominal aorta and its major branches.

GE Healthcare -VCT Series   Scan in Volumes-not Slices The LightSpeed VCT Series groundbreaking technology opens the door to new procedures while improving the imaging of existing ones. Improved resolution, reduced acquisitions per study*, shorter patient-breath-holds along with the platform's power to routinely support faster coverage with submillimeter resolution, allow more robust and repeatable studies. This is critical in emerging procedures such as Coronary Angiographic studies.

GE Online Education For Imaging Professionals

ImPACT CT Scanner Evaluation Centre The UK's national CT evaluation centre, providing publications, information and advice on all aspects of CT scanning.
New Report 32 to 64 slice CT scanner comparison report version 14 – Report 06013 (Mar 06) Comparison report of 32 to 64 slice CT scanners currently on the UK market. Includes specifications and performance evaluation data.


MDCT.net is a continually updated reference website offering scientific information to all professionals involved in or interested in multidetector computed tomography technology and practice. The website aims at keeping the radiology community updated on recent developments, at providing information that may improve standards of practice, and at promoting the worldwide dissemination of relevant guidelines and scanning protocols.

MDCT Australian site who's mission is to improve the standards of delivery and practice of Computed Tomography examinations throughout Australia and the world by acting as the gateway between national and international organizations which promote Quality Patient Care, Education and Research Computed Tomography.

Medical Image Consultants,  CT Registry Review,  The CT Registry Review Program self-study course consists of 8 comprehensive Study Modules that are delivered to you all at once in a handy reference binder. Each Study Module contains 35 to 95 pages of easy-to-follow text, with an abundance of illustrations, clinical images and summaries, written in the language of the radiologic technologist.  The CT CrossTrainer self-study course consists of 6 comprehensive Study Modules that are delivered to you all at once in a handy reference binder. Each Study Module contains 30 to 50 pages of easy-to-follow text, with an abundance of illustrations, clinical images and summaries, written in the language of the radiologic technologist.


MEDRAD Injectors, Since 1964, MEDRAD has developed products that clinicians worldwide rely on to provide outstanding performance every time they're used. Performance that helps physicians diagnose patients more accurately and, ultimately, deliver quality patient care. You will find that same level of performance, along with the high level of customer support you've come to expect from MEDRAD, with each product and service that carries our name. Our customers have told us what they value most about MEDRAD - high-performing products and the support of people who make a difference in the lives of patients around the world. This promise of unequaled reliability and trust in our products, people, and services can be summed up in a simple, yet powerful phrase - Performance. For life.


ORS provides advanced visualization solutions for medical imaging and non destructive testing applications. ORS Visual is a 3D/4D DICOM viewer for CT/PET/MRI/US modalities.

PracticalCT   provides the latest news on clinical applications of CT, including cardiovascular, body and trauma applications. Visit PracticalCT.com weekly for news and perspectives on clinical protocols, practice management, and emerging applications.

A new CT generation takes shape: thinking outside the circle
By Greg Freiherr | April 16, 2010

Radiation Effective Dose From CT Scans  This program uses parameterizations of data developed by Huda and colleagues (see "References" below) to compute radiation effective dose consequential to computed tomography examinations. "Effective dose", as defined in ICRP Report Number 90, is an index (with units of millirem) that reflects radiation detriment (risk).

Shuman's Spotlight, on Low Radiation CT, Dr. William Shuman, MD
A noted researcher in the area of cardiac and dual energy CT, William P. Shuman, MD, FACR, is Professor, Medical Director of Radiology, and Vice Chair of the Department of Radiology at University of Washington Medical Center.
 

The CT Anatomy Tutor, from Wayne State University, This program is designed for teaching clinically relevant CT anatomy of the entire body. This is not a comprehensive guide for learning CT anatomy. The focus of this program is on specific structures which are readily seen on CT images but often are not well described in CT atlases. It is specifically oriented to structures that have clinical relevance. There are three sections to this program. The first section is in a quiz format where structures are shown in the brain, head and neck, thorax, abdomen and pelvis, and the upper and lower extremities. The second section is a series of tutorials that describe how to identify structures in regions with complex anatomy or structures that have special characteristics that can be used to identify other structures. The third section consists of a glossary of anatomic terms with links to structures identified in the first two sections.
Images in this program are primarily 2.5 to 3 mm axial sections of normal CT scans with relevant sagittal and coronal reconstructions.


The Anatomy Wiz,is an Internet based anatomy educational and reference tool. There are currently multiple modules focused on ENT and musculoskeletal anatomy. Images are displayed and scrolled in a manner similar to a radiology workstation. Several features allow for very quick and easy identification of anatomical structures. Each structure has an accompanying discussion and a list of references.

UK CT Users Group We are a group for people with an interest in medical CT scanning. Our main aim is to share experience and knowledge relating to CT scanning with each other, as well as to provide an educational forum. We formed in 1999, and are mainly hospital physicists, but we also count radiographers and radiologists amongst our number. Our main forum occurs during our meetings, which are organized approximately once per year. These are informal, and involve presentations and discussion sessions, with an emphasis on sharing experience and knowledge.