Digital Radiology: How Technology is Transforming Medical Imaging
What Makes Radiology Unique in Modern Medicine
The beauty of radiology lies in its digital native nature as a diagnostic process in medicine. When comparing radiology today to 20 years back, the biggest difference is that the digital nature of radiology is finally coming to the fore. This transformation is adding leaps and bounds to the capabilities that radiology can deliver.
How Has Internet Speed Changed Radiology Practice
The internet has played a crucial role in radiology's evolution. A couple of decades back, internet speeds were still measured in small double-digit kilobits per second. However, radiology images are and have always been extremely large digital files. Transferring these images from one place to another requires large bandwidth, which was simply not available a couple of decades back. Today's high-speed internet infrastructure has completely transformed how radiology images are shared and accessed.
Why Are Display Technologies So Important for Radiologists
The importance of good displays in radiology cannot be emphasized enough. Modern display technology has allowed radiologists to disassociate themselves from a particular place where a particular high-end piece of display equipment is located. Today, radiologists can use their own consumer devices to practice their craft. A MacBook Air today has a better display than some of the best medical image displays even five or six years back. This portability and accessibility have fundamentally changed how radiologists work.
What Role Does Cloud Computing Play in Digital Radiology
A couple of decades back, the word cloud was just starting to emerge, representing a potent combination of compute and storage. For practitioners of digital radiology, this is absolutely essential to run a business in the radiology space. Radiology images are large and need to be stored not only safely and securely but also efficiently. At the same time, the right computations need to be applied on these images to get the right results for radiologists seeking to look at these images in a deeper way. This capability is abundantly available today thanks to providers like AWS, Google Cloud, and Azure. Obviously, this was not available 20 years back.
How Are Machine Learning and AI Impacting Radiology
Radiology is digital native, which means it always deals with pixels. When you give pixels to a computer science engineer in today's world, the opportunities for machine learning and artificial intelligence start to emerge. Providers in the radiology space have greatly benefited from this massive surge in the interest of machine learning and artificial intelligence on medical imaging. Many cutting-edge techniques are being applied to deliver a much better experience for diagnostic centers and radiologists. This is only possible because radiology is digital.
What Challenges Does Digital Radiology Still Face
The interesting point about digital radiology is that even today, it's not really being practiced as a completely digital process. For example, many physicians and patients still rely on film to look at images using a light box and keeping them for future records. However, this is obviously expensive and extremely inconvenient today. Digital radiology providers are working to eliminate this dependency on radiology film and allow radiology to function as a completely digital practice. This transformation will truly unlock radiology's full capabilities.
What Does the Future Hold for Digital Radiology
The biggest change in radiology over the last couple of decades, which has led to this boom and importance of radiology, is that the digital nature of radiology is finally coming to the fore and allowing radiology to reach its full potential. As digital processes become more widely adopted and dependencies on physical films are eliminated, radiology will continue to evolve and deliver even greater value in patient care and medical diagnostics.
