Various methods and systems are provided for ultrasonically scanning a tissue sample using a modular transducer system. In one example, a system for ultrasonically scanning a tissue sample comprises: an adjustable arm a scanning assembly attached to the adjustable arm, the scanning assembly including a housing configured to remain stationary during scanning and a module receiver that is configured to translate with respect to the housing during scanning and a transducer module comprising a transducer array of transducer elements, wherein the transducer module is configured to be removably coupled with the module receiver in order to establish both a mechanical connection and an electrical connection between the module receiver and the transducer module.