Introduction of ultrasonography, endoscopy, computerized/digital radiography, CT scan and MRI has opened new vistas in diagnostic imaging. These inaugural remarks were made by Dr RCM Kaza, chairperson, Foresee India, Department of Surgery, Maulana Azad Medical College, New Delhi, who was chief guest at the 33rd Annual Congress and International Symposium of Indian Society of Veterinary Surgery (ISVS) which started on Wednesday.