Robert Todd Ogden

The paper introduces a reference tissue implementation of SiMBA for PET data analysis, improving parameter estimation accuracy and enabling between-centre data harmonization.

The paper introduces a standardized nomenclature for PET-based molecular connectivity and covariance to improve reproducibility and interpretation across imaging modalities and radiotracers.

This study applies hierarchical multivariate analysis to PET data of the serotonin 1A receptor in MDD, showing consistent results across outcome measures and pharmacokinetic models.

The paper introduces PuMBA, a multivariate Bayesian method for PET pharmacokinetic analysis, showing improved statistical power and precision compared to univariate methods.

The paper shows that inhibiting parvalbumin interneurons in the prefrontal cortex during juvenile and adolescent periods causes lasting impairments in adult circuit function and behavior, which can be reversed by reactivating these neurons in adulthood.

This paper develops kinetic models for PET displacement studies to estimate target occupancy from a single scan, showing good agreement with traditional methods.

The paper introduces STARE, a blood-free method for quantifying PET tracer influx rates without arterial blood sampling, validated using [18F]FDG PET data.

This study evaluates the accuracy and reliability of specific binding estimates for [11C]PBR28 using the SIME method, showing good precision and reliability for VS but variability in BPND.