Gamma detector radionuclide diagnostic instrument with

The device is designed for preoperative and intraoperative search and analysis of pathological foci, fixation of radiopharmpreparat (any open-type diagnostic radiopharmaceuticals emitting in the energy range 140-360 keV (e.g., 99m-Tc; 123-I; 111-In; 131-I) in the body of an oncological patient. It is a compact hand-held device with autonomous power supply with wireless charging mode, which detects gamma radiation and reacts to it simultaneously by sound signals and displaying the registered gamma radiation level on the display by numerical counter values. It allows to promptly biopsy sentinel lymph nodes (SLN) without sending them for histopathological analysis directly during surgical intervention. With the use of the device, an ordinary surgical intervention becomes a high-tech organ-preserving surgery, which is also subject to payment by the Federal Fund of Compulsory Medical Insurance..