Bengt Olof Torsten Falck (16 January 1927 – 16 July 2023) was a Swedish scientist, who was professor emeritus at the Faculty of Medicine at Lund University, Sweden.

[1] Falck has published numerous works in the fields of histology, endocrinology and neurobiology.

This technique made it possible to study biologically active substances called monoamines – dopamine, noradrenaline, adrenaline and serotonin – on the cellular level employing fluorescence microscope.

[8] In 2012, the Faculty of Medicine at the University of Lund arranged a symposium “From Nerve to Pills” celebrating the 50th anniversary of the initial publication of the F-H method.

[9] In 2004 his latest publication ”Mediated exodus of L-Dopa from human epidermal Langerhans cells", was published.