Registration - 9th Meeting of the Asian Leksell Gamma Knife Society 2025

Committee and Faculty

Local Organizing Committee 
Asst Prof Vincent Nga
Head & Senior Consultant
Div. of Neurosurgery
National University Hospital Singapore
9th ALGKS Co-chairman
Asst Prof Vincent Nga
Adj A/Prof Balamurugan A Vellayappan
Senior Consultant
Dept. of Radiation Oncology
National University Cancer Institute Singapore
9th ALGKS Co-chairman
Adj Assoc Prof Balamurugan A Vellayappan
Prof Bengt Karlsson
Senior Consultant
Parkway Gamma Knife Centre
9th ALGKS Advisor
Prof Bengt Karlsson
Prof Yeo Tseng Tsai
Senior Consultant
Div. of Neurosurgery, Dept. of Surgery,
National University Hospital and Alexandra Hospital
Dept. of Surgery, Ng Teng Feng General Hospital
Div. of Surgical Oncology, National University Cancer Institute, Singapore
9th ALGKS Advisor
Prof Yeo Tseng Tsai
Dr Aaron Foo
Associate Consultant
Div. of Neurosurgery
National University Hospital Singapore
9th ALGKS Secretary
Dr Aaron Foo
Scientific Committee 
Prof Guo Wan-You (Taiwan)
Chief, Div. of Neuroradiology,
Dept. of Radiology, Taipei Veteran’s General Hospital
Radiology, National Yang-Ming University
Prof Guo Wan-You (Taiwan)
Prof Lee Jung-Il (South Korea)
Department of Neurosurgery,
Samsung Medical Center,
Sungkyunkwan University School of Medicine
Prof Lee Jung-Il (South Korea)
Dr Hidefumi Jokura (Japan)
Clinical Professor, Tohoku University, School of Medicine
Dr Hidefumi Jokura (Japan)
Invited Faculty 
Dr Yvonne Ang
Consultant
Dept. of Haematology-Oncology, National University Cancer Institute, Singapore
Dr Yvonne Ang
Dr Toru Serizawa
President, Tokyo Gamma Unit Center
Visiting Professor of Chiba University
Invited Professor of Showa University
Dr Toru Serizawa
Dr Neda Haghighi (Australia)
Senior Radiation Oncologist
Gamma Knife Lead, Peter MacCallum Cancer Centre, Australia
Dr Neda Haghighi (Australia)
Dr Clement Yong (Singapore)
Head & Senior Consultant
Div. of Neuroimaging
Dept. of Diagnostic Imaging,
National University Hospital
Dr Clement Yong (Singapore)
Dr Yu Chung Ping (Hong Kong SAR)
Co-Director, Neurosurgery Centre
Hong Kong Sanatorium Hospital
Dr Yu Chung Ping (Hong Kong SAR)
Dr Nivedh Dinesh
Associate Consultant
Div. of Neurosurgery
National University Hospital Singapore
Dr Nivedh Dinesh
Dr Yang Huai-Che
Attending Neurosurgeon
Taipei Veterans General Hospital
Dr Yang Huai-Che