Absolute Perfusion Reserve (T-020127)

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Experimental de-risking strategy Regulatory advice

Background: Fractional flow reserve (FFR) is the current gold standard for grading coronary artery stenoses; however, more recent studies have demonstrated no significant improvement in primary patient outcomes when using FFR…

Comprehensive Test Suite for Radiotherapy Machines Fully Automates Acceptance, Commissioning, and Daily Quality Assurance for Increased Profitability

— Quality assurance is critical in the setup and operation of linear accelerators (LINACs) and requires significant time and expense

Before they can be put into use, new LINAC radiotherapy machines and their integrated treatment planning systems (TPSs) must go through a labor-intensive acceptance and…

Super-Resolution Dental Tetrahedron Beam Computed Tomography (TBCT) System Improves Image Quality Without Sacrificing Speed for Expanded Clinical Applications

— Current cone beam computed tomography (CBCT) systems lack concurrent high-resolution imaging and speed

With current digital CBCT imaging technology, x-ray tube power limitations mean high-resolution images can only be achieved by reducing imaging speeds. In dental applications, CBCT suffers from im…

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