AstraRad is a company that provides sub-specialty teleradiology services. Its core function is to provide imaging interpretation services to healthcare institutions, with 240 U.S. board-certified sub-specialists interpreting and signing the reports. Its importance lies in helping healthcare institutions improve diagnostic efficiency and provide professional diagnostic services. Key advantages include: an annual processing capacity of 600,000 reports; a median turnaround time of 30 minutes for STAT reports, allowing quick response to urgent needs; a 99.4% SLA compliance rate ensuring service quality; and a report-based pricing model with no minimum purchase, caps, or peak surcharges, offering transparent pricing. Its positioning is to provide high-quality, efficient teleradiology services to imaging centers, radiology departments, and hospitals. In terms of price, each study type has a fixed rate, and a rate sheet can be requested, with the company responding within one business day.