OCX vs POCI Comparison

OncoCyte Corp focuses on the discovery, development, and commercialization of novel, non-invasive, liquid biopsy diagnostics for the early detection of cancer. The company develops diagnostic tests based on liquid biopsies using blood or urine samples for detecting lung, bladder, and breast cancers. In addition, it also develops screening diagnostics as potential replacements for screening imaging procedures that do not meet the needs of patients, health care providers or payers.

Precision Optics Corp Inc is engaged in designing, developing, and manufacturing advanced optical instruments. It manufactures medical products such as endoscopes and endocouplers which incorporate various optical technologies for use in a variety of minimally invasive surgical and diagnostic procedures. The company also produces endoscopes for various applications as well as designs and manufactures custom optical medical devices to satisfy customers' specific requirements. In addition, the company manufactures and sells components and assemblies specially designed for industrial and military use. The company earns the majority of its revenue from the United States.