BMEF (BME Frontiers) Jun 25 2026 Reviewed Researchers at the University of California, Los Angeles have developed a compact, cost-effective diagnostic platform combining lensfree holography and deep learning for automated HER2 scoring of breast cancer tissue samples. Their findings have been officially published in BME Frontiers (BMEF) , presenting a transformative alternative to expensive and bulky conventional digital pathology equipment for clinical use. Accurate HER2 evaluation is a