| |  Researchers at Imperial College London have developed a prototype mini MRI scanner that fits around a patient's leg. The team say the device - which uses so-called 'magic angle' effect - could potentially help diagnose knee injuries more quickly, and more accurately. | |
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| |  Fluoroscopy is a diagnostic scan used to study the movement of body structures. This article describes the medical procedure that takes place during a fluoroscopy. Fluoroscopy shows a continuous X-ray image on a monitor, much like an X-ray movie. During the procedure, an X-ray beam is continuously passed through the specific body part being examined. The images are transmitted to a monitor to evaluate the organ’s movement. | |
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| |  The American Society for Radiation Oncology and the American Urological Association today announced updates to their joint clinical guideline on adjuvant and salvage radiotherapy after prostatectomy in patients with and without evidence of prostate cancer recurrence to include new published research related to adjuvant radiotherapy. | |
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| |  Using a simple Magnetic Resonance Imaging (MRI) scan can help doctors diagnose their patients with angina, sparing them from the invasive procedure and an overnight stay in the hospital, a new study suggests. Doctors usually diagnose patients with angina and other cardiac conditions, including coronary artery disease (CAD), through an invasive procedure called cardiac catheterization and angiography. | |
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| |  Computed tomography (CT) is an imaging technique that utilizes a special x-ray apparatus to produce detailed images of the different parts of the body. Also dubbed as computerized tomography or computerized axial tomography (CAT), the technology has improved the detail and speed with which internal body structures can be evaluated. The entire series of photos made by CT scan can be viewed in 2-D and 3-D. | |
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| |  The debilitating side effects of radiotherapy could soon be a thing of the past thanks to a breakthrough by University of South Australia (UniSA) and Harvard University researchers. UniSA biomedical engineer Professor Benjamin Thierry is leading an international study using organ-on-a-chip technology to develop 3D models to test the effects of different levels and types of radiation. | |
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| |  Researchers have identified two new nuclear medicine tracers that make it easier to diagnose and potentially treat cancer. A proof-of-concept investigation, published in the March issue of The Journal of Nuclear Medicine, reports that 68Ga-FAPI positron emission tomography/computed tomography (PET/CT) provides high-contrast images with quality equal to or better than that of the standard 18F-FDG imaging. Further, no diet changes or fasting are needed before beginning imaging with 68Ga-FAPI, and image acquisition times are substantially shorter than with 18F-FDG PET/CT. | |
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| |  Traditionally prostate cancers have been diagnosed using biopsies of the tumour masses. New research from researchers at University College London (UCL) has shown that a more accurate diagnostic means for prostate cancers is MRI scans and targeted biopsies. Following this research, the UK’s medical guidelines - National Institute for Health and Care Excellence (NICE), have been updated to include this new and more effective way of diagnosing prostate cancers. | |
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