https://www.cimat.mx/wp-content/uploads/2021/04/transparent.png00Cruz Aceves Ivánhttps://www.cimat.mx/wp-content/uploads/2021/04/transparent.pngCruz Aceves Iván2021-03-23 20:28:532021-03-23 21:05:56Enhancement of vessels in coronary angiograms using a Hessian matrix based on