About the founder
Dr. Umesh Krishna, MD (Pathology)
Assistant Professor of Pathology, Arignar Anna Cancer Memorial Hospital & Research Centre
Founder & Developer, HemaSync
Dr. Umesh Krishna is a pathologist (MD, Pathology) and Assistant Professor of Pathology at Arignar Anna Cancer Memorial Hospital & Research Centre. He is the founder and developer of HemaSync, which began as a personal project to make the manual differential counts he performs faster and more consistent. He writes and medically reviews the HemaSync Learning Hub guides.
Guides written and medically reviewed by Dr. Umesh Krishna
- Manual Differential Cell Counting: A Practical Hematology Workflow
- Peripheral Blood Smear Differential Count: Workflow and Documentation
- Bone Marrow Differential Count: Workflow and Cell Classification
- 100 vs 200 vs 500 Cells in a Manual Differential: What Changes?
- Digital and Voice-Assisted Differential Counting: Benefits and Safe Use
Institutional affiliation is provided for professional identification only and does not imply institutional endorsement.