1. Key Laboratory of OptoElectronic Science and Technology for Medicine of Ministry of Education, Fujian Provincial Key Laboratory of Photonics Technology Fujian Normal University Fuzhou PR China
2. Department of Neurosurgery the First Affiliated Hospital of Fujian Medical University Fuzhou PR China
3. Department of Pathology the First Affiliated Hospital of Fujian Medical University Fuzhou PR China
4. Department of Radiology the First Affiliated Hospital of Fujian Medical University Fuzhou PR China
5. Department of Pathology the Second Affiliated Hospital of Fujian Medical University Quanzhou PR China
6. Beckman Institute for Advanced Science and Technology University of Illinois at Urbana‐Champaign Urbana Illinois