Makwana, S.K. and Patel, V.P. 2022. A Review on Comparative analysis and methods of Early detection of Brain tumor using Deep Learning CNN. Asian Journal For Convergence In Technology (AJCT) ISSN -2350-1146. 8, 1 (Apr. 2022), 114-118. DOI:https://doi.org/10.33130/AJCT.2022v08i01.017.