fig5
![Magnetic nanotechnologies for early cancer diagnostics with liquid biopsies: a review](https://image.oaes.cc/7f7a567e-03f0-4844-8ee9-e64684ca911f/3543.fig.5.jpg)
Figure 5. The Z-lab device can be connected to multiple types of devices such as cell phones, tablets, laptops, and desktop computers (A); the Z-Lab platform consists of three parts: a plastic cartridge, an electrical interface connecting the electrodes from GMR chip to the circuit board, and a handheld device (B); the layout of the GMR sensors (C); schematic illustration of the magnetic immunoassays on the sensor surface (D); real-time binding curve readout from Z-lab device (E)[50] (reprinted with permission from American Chemical Society). GMR: giant magnetoresistance