TY - JOUR T1 - Ptychography: A powerful phase retrieval technique for biomedical imaging JO - Proceedings of SPIE the International Society for Optical Engineering PY - 2011/11/30 AU - Claus D AU - Schluesener H AU - Maiden A AU - Zhang F AU - Sweeney F AU - Humphry M AU - Rodenburg J ED - DO - DOI: 10.1117/12.917618 VL - 8338 Y2 - 2025/12/01 ER -