Inflatable intravascular filters for filtering blood clots contained within a blood vessel are disclosed. The range of movement may extend to the front seats or further toward the rear of the vehicle to provide functionality for occupants of second or even third row seats. Additionally, the implementation includes transmitting an inter-frame blanking signal to a blanking device. Because the fluid is not contacted by any fluid transfer device such as a pipette, the opportunities for contamination are minimized. The present compounds consist of three functional elements, the ion sensing moiety, the reporter moiety and spacer or linker between the sensing and reporter moieties of the present compound that allows for PET upon binding of a metal ion and excitation by an appropriate wavelength. The device also includes a valve able to decrease the pressure at the calipers of the front wheel or wheels and able to supply the necessary load to the rear wheel or wheels of the vehicle to prevent any unwanted lifting of said rear wheel or wheels in the event of heavy breaking.