Method | Material demands | Target | Equipment | Refs. |
---|---|---|---|---|
Fluorescence | Fluorescent or near-infrared fluorescent | Tumour cells | Fluorescent or near-infrared fluorescent module | |
Electrochemical sensor | Electrochemical signal | Tumour cells | Electrochemical workstation | |
Magnetic label | Magnetism | Tumour cells | Magnetic assay reader | |
Negative depletion method | Unlimited | WBCs | Bright module |