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Does Reduction in Computed Tomography (CT)
Professionals in the radiology department have to ensure that every examination is justified, optimised and tailored to the clinical question. Radiation dose optimisation is very important in CT examinations and factors affecting patients' radiation doses have been reviewed (please see "learning resources"). Various technical approaches have been introduced...
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Family Doctors as Gatekeepers to Medical Imaging
In recent years, Canadian governments have invested significantly to improve access to MRI and CT scans. As a result, both the number of scanners and number of exams performed in Canada have increased exponentially. The Health Council of Canada's recent report Decisions, Decisions: Family Doctors as Gatekeepers to Prescription Drugs and Diagnostic...
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Image Guided Surgery
Introduction Recent advances in image guided surgery (IGS) are changing the manner in which surgeons are able to execute difficult procedures, most specifically the minimal invasive ones. By building detailed, patient-specific models of anatomy, and augmenting those models with other pertinent information, such as functional properties, the surgeon...
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Dialectics and Leadership
A cornerstone of leadership is the mastery of techniques for convincing people to pursue your vision. Sometimes, provided you imbue those who report to you with a sense of urgency and shared passion, your ministrations will be enthusiastically supported. But most of the time such unanimity of purpose is lacking. Some of those you direct will actively...
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The Importance of Leadership
Leaders are those who do the right thing and managers are those who do things right, according to Warren Bennis, widely known as the progenitor of modern leadership concepts. Do we live and act like we know the difference between a leader and a manager? In everyday activities when urgent matters and routines dominate the agenda, most of us try to do...
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Clinical Care the Key to Interventional Radiology's Furture
Interventional radiology has evolved into an indispensible branch of modern medicine, offering a growing number of minimally invasive procedures in a broad range of therapeutic areas. This reach has been the discipline's strength as well as its Achilles heel; with no specific disease state, organ system, or patient group to exclusively call its own,...
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Benefits of PET-CT Versus Other Diagnostic Methods
PET/CT is an established clinical tool that is particularly valuable for cancer-related diagnosis, including both initial diagnosis and follow-up examinations. There are other procedures, like CT/MRT, bone scan, or mediastinoscopy, all of which are also costly. Given the fact that PET/CT is widely used anyway, the question arises whether it is medically...
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Radiology in Cyprus
Career Highlights - Prof. Alexander J. Kanakas Each member of my family has been involved in the practice of medicine: Late father as a cardiologist and my mother as a microbiologist while my brother is a gynaecologist and sister a paediatric endocrinologist. After being accepted at the Athens Medical School I served in the army for two years then...
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Hot Topics in Medical Imaging in Cyprus
What Kind of Background Does Cyprus Have in Tele-Health? Telemedicine is evolving in Cyprus, with some forms of telemedicine in common practice in many fields of medicine throughout the country. Our aim is to incorporate telemedicine in everyday practice in Cyprus, especially as the whole island is covered with state of art telecommunications. Health...
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A Primer on Radiation Safety
Dear reader, In a recent issue, this journal addressed the reasons why radiologists could benefit from improved patient-radiologist communication, one of the main forces behind this being the drive to ensure greater patient information about the risks of medical imaging exams. As a follow-up to this, the cover story in this edition addresses the...
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