A transseptal needle includes an elongate needle body having a distal end and a proximal end and a cannular needle tip located proximate the distal end of the needle body. The indicia reading terminal includes an image sensor integrated circuit with an image sensor array comprising a plurality of pixels. The gel polymer electrolytes exhibit excellent ionic conductivity of up to about 102 Scm and voltage stability for lithium rechargeable batteries. The result of the transformation is down-sampled. The detecting engine is employed for detecting abnormalities within at least one of the medical images comprising the examination bundle.