. "[A5C596067C0F]" . . "3"^^ . . "Magnetic Markers Detection Using PCB fluxgate array"@en . "PCB fluxgate sensors formed a sensor head for detection of ferromagnetic and paramagnetic markers. The sensors were arranged perpendicularly to the measuring plane and we measured the horizontal gradient of normal component of the measured field. When moving the sensor head, we were able to map field gradients smaller than 6 nT/mm, which was verified while measuring the magnetic markers on a dollar bill. With the help of perpendicular ac excitation at 30 Hz, we were able to detect a 0.1 ml Endorem iron-oxide superparamagnetic marker at 2 mm; volume of 0.6 ml was detectable at 10 mm." . . "RIV/68407700:21230/09:00156458!RIV10-MSM-21230___" . "7" . "Magnetic Markers Detection Using PCB fluxgate array" . "Platil, Anton\u00EDn" . . . . "105" . "Magnetic Markers Detection Using PCB fluxgate array"@en . . "fluxgate; pcb; markers; endoreme; superparamagnetic"@en . . "21230" . "4"^^ . . . "Ripka, Pavel" . . . "000266633500719" . . "324357" . . "Journal of Applied Physics" . . "P(GA102/08/0743), Z(MSM6840770012)" . "Jano\u0161ek, Michal" . . "0021-8979" . "Magnetic Markers Detection Using PCB fluxgate array" . . . "US - Spojen\u00E9 st\u00E1ty americk\u00E9" . . . "PCB fluxgate sensors formed a sensor head for detection of ferromagnetic and paramagnetic markers. The sensors were arranged perpendicularly to the measuring plane and we measured the horizontal gradient of normal component of the measured field. When moving the sensor head, we were able to map field gradients smaller than 6 nT/mm, which was verified while measuring the magnetic markers on a dollar bill. With the help of perpendicular ac excitation at 30 Hz, we were able to detect a 0.1 ml Endorem iron-oxide superparamagnetic marker at 2 mm; volume of 0.6 ml was detectable at 10 mm."@en . "RIV/68407700:21230/09:00156458" . "3"^^ .