Short-time-window Patlak imaging using a population-based arterial input function and optimized Bayesian penalized likelihood reconstruction: a feasibility study.

"Declarations Ethics approval and consent to participateThis retrospective study was approved by the ethics committee on epidemiological studies, Kagoshima University Graduate School of Medical and Dental Sciences (No. 200265), which waived the requirement for informed consent. All procedures performed in studies involving human participants were performed in accordance with the ethical standards of the institutional and/or national research committee and with the 1964 Helsinki declaration and its later amendments or comparable ethical standards. Consent for publicationNot applicable. Competing interestsThe authors declare that they have no competing interests except employment by GE Healthcare Japan (Hirofumi Kawakami). Competing interests The authors declare that they have no competing interests except employment by GE Healthcare Japan (Hirofumi Kawakami)."

"Funding This research was financially supported by a Grant from the Japan Society for the Promotion of Science (KAKEN-HI, Grant Number 19K08178). The Kagoshima University Department of Radiology receives the technical support from GE Healthcare Japan."