What is Teleradiology?
Teleradiology is the transmission of radiological images—such as X-rays, CT scans, MRIs, and ultrasounds—from one location to another for the purpose of interpretation and diagnosis by a qualified radiologist who is not physically present at the imaging site. It enables faster access to expert opinions and plays a vital role in modern healthcare, especially in areas lacking on-site radiology professionals.
How Teleradiology Works
- Image Acquisition: A patient undergoes a scan or diagnostic test at a hospital, clinic, or imaging center.
- Digital Conversion: The medical images are digitized and formatted (commonly using DICOM—Digital Imaging and Communications in Medicine).
- Secure Transmission: Images are securely sent through encrypted internet connections to a remote radiologist.
- Analysis and Reporting: The radiologist interprets the images and sends back a detailed report to the referring doctor.
