Towards quantitative digital subtraction perfusion angiography: An animal study

CONCLUSIONS: In comparison to TIC-derived parameters, deconvolution-based perfusion imaging in DSA shows significantly higher quantitative reliability against variations in injection protocols across different time resolutions, and is sensitive to alterations in cerebral hemodynamics. The quantitative nature of perfusion angiography may allow for objective treatment assessment in neurovascular interventions.PMID:37222210 | DOI:10.1002/mp.16473

Source: Health Physics - May 24, 2023 Category: Physics Authors: Ruisheng Su P Matthijs van der Sluijs Joaquim Bobi Aladdin Taha Heleen M M van Beusekom Aad van der Lugt Wiro J Niessen Danny Ruijters Theo van Walsum Source Type: research