Arman Rahmim

Energy deposition and receptor saturation set a tumour size threshold for radiopharmaceutical therapy: insights from a pharmacokinetic-tumour dynamics model

This study develops a pharmacokinetic-tumour dynamics model to show that tumour size and receptor expression, rather than injected dose, primarily determine radiopharmaceutical therapy outcomes.

Transcranial photoacoustic imaging of NMDA-evoked focal circuit dynamics in rat hippocampus

The paper validates the focal specificity of transcranial functional photoacoustic voltage-sensitive dye imaging in rat hippocampus by correlating NMDA-evoked neural activity with glutamate release and EEG signals.

Transcranial recording of electrophysiological neural activity in the rodent brain in vivo using functional photoacoustic imaging of near-infrared voltage-sensitive dye

This paper demonstrates the use of functional photoacoustic imaging with a near-infrared voltage-sensitive dye to record in vivo neural activity in rats without craniotomy, showing distinguishable responses in seizure models.