Global Image Guided Radiotherapy Market By Type (Soft-Tissue Imaging , Lung MRI , Simplifying Cardiac MRI , Simplifying MRI-Conditional Implant Scans , and Silent MRI Scanning), By Application (Hospitals , Smart Cancer Centers , and Research Institutes), By Region, and Key Companies - Industry Segment Outlook, Market Assessment, Competition Scenario, Trends and Forecast 2020-2029