Abstract Radiopharmaceuticals involve the local delivery of radionuclides to targeted lesions for the diagnosis and treatment of multiple diseases. Radiopharmaceutical therapy. which directly causes systematic and irreparable damage to targeted cells. has attracted increasing attention in the treatment of refractory diseases that are not sensitive to current therapies. https://www.roneverhart.com/Doorking-2334-080-VoIP-RS-232-Control-Box-for-1830-Series/