CHAVI - The Comprehensive Archive of Imaging is the first imaging biobank from India with an exclusive focus on Oncological Imaging. CHAVI was designed as a research collaboration between Tata Medical Center, Kolkata and Indian Institute of Technology, Kharagpur. Researchers, academicians and industry are welcome to collaborate and use the wealth of imaging data available in CHAVI subject to our terms and conditions of use. Please note that all users who would like to download the imaging data available in CHAVI will need to complete a user profile, user agreement form as well as provide us with a brief statement of the purpose for which they would like to use these images. All images have been de-identified but certain sets of images may require additional licensing prior to use. Collaborators who would like to contribute imaging data to CHAVI would be provided with a free copy of the CHAVI de-identification system on premises. 
The CHAVI repository is available for authenticated users at the following URL