With the health care industry making a strong push to utilize the Internet as a resource for sharing patient images, the benefits of Web-based PACS come into the forefront of discussions.
The act of using Web-based PACS decentralizes the viewing of medical images, allowing physicians to share them with both other providers and patients, either as an extension of care or for consultation purposes. With these kinds of systems, PACS users no longer have to wait to use a workstation, as the Web-based modality makes any computer a viewing station.
One of the biggest benefits of using Web-based PACS is that it improves the workflow management of imaging practices, facilitates radiologist viewing, and in turn provides better outcomes for patient care.
Speed
In the past, medical imaging was largely conducted using film-only scans for X-rays and other procedures. Physicians would be required to wait as physical images were printed. Transmitting them also took more time, having to be delivered to different physical practice locations. Web-based PACS utilize the DICOM format of today’s technology, which takes seconds to capture an image and prepare it for viewing by a radiologist. The ability to view scans at such a rapid pace allows physicians to more quickly, provide care and improve the workflow efficiency of the practice.
Accuracy
Similar to the speed of receiving and recalling medical images, Web-based PACS can also permit more precise viewing of the scans. Film images of the past were limited because radiologists were restricted to what could be seen on the scan itself. With DICOM technology, PACS technicians can enhance the images with contrast, zoom, brightness and other photo editing features to facilitate viewing and reading, resulting in more accurate diagnoses.
Sharing
Finally, Web-based PACS facilitate image sharing among physicians. The system is able to transmit DICOM scans on both local and wide-access networks. This permits doctors and other imaging specialists to consult with one another on exams that may require further assessment from another facility.
When considering diagnostic imaging solutions, physicians should be looking into the numerous benefits that Web-based PACS afford their practice. With faster results, more accurate reporting and easier sharing capabilities, physicians could begin to see a positive impact on performance by utilizing a truly Web-based PACS.
Ronny Bachrach
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