What Is Dark Radiation? The Truth Behind X-ray Myths
Explore what dark radiation is and its significance in medical diagnostics. Discover how it relates to X-ray technology.
What Is Dark Radiation? The Truth Behind X-ray Myths Read Article »
X-rays were first discovered in 1895 by the German physicist Wilhelm Röntgen and are used in medical imaging to evaluate bone fractures. Occasionally, these radiographs are unable to identify microfractures in the bone. Therefore, if nanoparticles are incorporated with hafnium, they have been shown to attach to microcracks in the bone and allow radiographs to form a coloured image using the computing technology developed by MARS. This spectral computed tomography (CT) imaging with hafnium produces high-resolution coloured images at the location of the microcracks in the bone. The hafnium composition makes it detectable to X-rays, which generate a signal that can be used to image the cracks. Also, this technique can be used to determine if any blockages are present in the heart. Conventional CT does not have a soft-tissue contrast compared to spectral CT. When X-rays pass through the body, they become attenuated and produce radiographs at various intensity levels. A Medipix3 detector can measure the energy of the X-ray attenuation. All materials can attenuate at different wavelengths due to the atomic structure of the material involved. For example, the bone is made mostly from calcium and can attenuate the X-rays that appear white on the radiographs. Also, the attenuated X-rays will appear white when using the contrast agent iodine. However, by using the MARS CT scanner, it is possible to differentiate between the density and atomic variation of the material. The density is a function of the brightness of the image, and the atomic structure determines the colour.
Explore what dark radiation is and its significance in medical diagnostics. Discover how it relates to X-ray technology.
What Is Dark Radiation? The Truth Behind X-ray Myths Read Article »
See a doctor after a car accident to catch delayed symptoms, begin treatment promptly, and strengthen any future injury claims. Image for illustration only. People depicted are models.
4 Reasons to See a Doctor After a Car Accident Read Article »
Megavoltage therapy units provide deep tissue radiation treatment, demanding accurate dosimetry and strict quality control procedures daily. Image for illustration only. Person depicted is a model.
High-Energy Precision: Quality Control in Megavoltage Therapy Units Read Article »
Find out about FLASH radiotherapy, the future of cancer care that delivers fast, effective radiation with fewer side effects.
FLASH Radiotherapy: A Groundbreaking Shift in Cancer Treatment Read Article »
Low-speed crashes may look minor, but they often cause hidden spinal, ligament, and brain injuries over time.
Low Speed Accident Forces: The Science Behind Silent Body Trauma Read Article »
Explore the benefits of podiatry billing integration for managing patient loads and improving revenue in clinics.
How EHR-Billing Integration Boosts Revenue in Podiatry Clinics? Read Article »
Undetected car accident injuries can worsen over time. Discover the warning signs and take action early for your health. Image for illustration only. Person depicted is a model.
6 Injuries That Often Go Undetected After Car Accidents Read Article »
Knee health is essential for mobility, preventing pain, strengthening joints, improving flexibility, and maintaining an active, injury-free lifestyle daily.
From Pain to Gain: Safe Activities for Knee Health Read Article »
Medical imaging combines advanced technology, skilled professionals, and holiday warmth to support patients during Christmas emergencies.
Sustainability in medical imaging highlights innovative practices, stakeholder roles, and strategies to reduce environmental impact effectively.
Radiation dose management focuses on minimising exposure while maintaining diagnostic quality through advanced technologies and strategies.
Radiation Dose Management: Innovations and Reduction Techniques Read Article »
Magnetics in medicine enhance diagnostic precision, therapeutic targeting, and innovative treatments, transforming modern healthcare practices globally.
The Role of Magnets in Modern Medicine: Applications and Innovations Read Article »
Nuclear Medicine Healthcare advances precision diagnosis, innovative therapies, and prioritises patient and professional safety.
Nuclear Medicine Healthcare: Transforming Diagnosis, Therapy, and Safety Read Article »
Sports medicine combines prevention, treatment, and rehabilitation to support athletes’ performance, health, and resilience.
Optimising Performance and Recovery: The Science of Sports Medicine Read Article »
The interaction between light and the human eye is fundamental, enabling us to see and interpret our surroundings vividly.
Light: The Essential Element that Enables Vision Read Article »
Each region of the electromagnetic spectrum serves unique purposes, from communication and medical imaging to scientific exploration and research.
Electromagnetic Spectrum: Applications, Regions, and Impact on Technology and Health Read Article »
Bragg Peak in proton therapy enables precise tumour targeting, minimising damage to surrounding healthy tissue, enhancing cancer treatment outcomes.
The Bragg Peak: A Cornerstone of Proton Therapy in Medical Physics Read Article »
Electron capture transforms a proton into a neutron by absorbing an inner electron, significantly altering the atomic nucleus.
Unlocking the Secrets of Electron Capture: A Journey Through Nuclear Transformations Read Article »
Types of medical devices include diagnostic tools, therapeutic equipment, monitoring instruments, and surgical implements.
What are Medical Devices? Types, Regulation, and Future Trends Read Article »
AI in radiology significantly enhances diagnostic accuracy, streamlines workflows, and personalises patient care in healthcare.
The Role of AI in Radiology Transforming Healthcare Read Article »
Computed Tomography (CT) scans have revolutionised medical imaging, enabling rapid, non-invasive diagnostics through advancements in resolution, speed, and reduced radiation exposure.
The Evolution and Impact of Computed Tomography (CT) Scans Read Article »
Radiology nurses prepare and monitor patients during imaging procedures, ensuring safety, comfort, and accurate diagnosis through collaboration. Image for illustration only. People depicted are models.
What Is A Radiology Nurse and What Do They Do? Read Article »
Tactile imaging transforms diagnostics by converting tactile sensations into visual data, enabling precise, non-invasive detection of tissue abnormalities and conditions.
Tactile Imaging: Transforming Diagnostic Medicine Through the Sense of Touch Read Article »
Fluoroscopy revolutionises modern medicine by enabling real-time X-ray imaging, improving diagnostics, enhancing precision in interventions, and advancing minimally invasive procedures.
Fluoroscopy: Real-Time Imaging and Its Impact on Modern Medicine Read Article »
X-rays, discovered in 1895 by Wilhelm Roentgen, revolutionised medical diagnostics and profoundly influenced science and technology.
To excel in medical imaging, specialized postgraduate studies beyond basic nursing or medicine degrees are essential for careers like radiologist. Image for illustration only. People depicted are models.
What Is The Role of Nurses in Medical Imaging Procedures? Read Article »
To excel in medical imaging, one must pursue postgraduate education beyond basic nursing or medicine. Image for illustration only. People depicted are models.
A Guide To Education and Upskilling For Professionals in The Medical Imaging Field Read Article »
Point of Care imaging’s evolution, marked by miniaturisation, has revolutionised bedside diagnostics and patient care delivery.
Point-of-Care Diagnostics Accelerate Treatment in Emergencies and Beyond Read Article »
Da Vinci technology transform medical imaging with robotics, AI, and advanced equipment, significantly enhancing diagnosis and treatment across specialties.
The Da Vinci Technology: Pioneering a New Era in Medical Imaging and Patient Care Read Article »
Dosimetry measures radiation dose, ensuring safety in radiological protection, nuclear medicine, and occupational environments through calculations.
Dosimetry: Calculating Radiation Dose for Medical Applications Read Article »
Medical imaging of the human skeleton enables accurate diagnosis, treatment, and monitoring of diverse bone and joint conditions.
Medical Imaging of the Human Skeleton Read Article »
Photon Counting Computed Tomography enhances image quality, tissue differentiation, radiation reduction, and material decomposition via precise photon detection.
Dark Field Computed Tomography enhances medical imaging by utilising X-ray scattering for improved contrast and resolution in soft tissues.
X-ray phase-contrast imaging offers enhanced soft tissue visualisation, improved contrast, and resolution over conventional X-ray techniques.
X-ray Phase-Contrast Imaging: Enhancing Visualisation of Soft Tissues Read Article »
Dark-field radiography excels in early-stage lung disease detection, breast cancer diagnosis, microfracture visualisation, and soft tissue imaging. Image for illustration only. People depicted are models.
Dark-Field Radiography: Unveiling Hidden Structures for Advanced Medical Diagnostics Read Article »