公开(公告)号：US20240296962A1

公开(公告)日：2024-09-05

申请号：US18594719

申请日：2024-03-04

Applicant: Daegu Gyeongbuk Institute of Science and Technology

Inventor： Ji Woong CHOI ,  Seong Tak Kang ,  Yun Ho Jeong ,  Eun Ho Kim

IPC: G16H50/70

CPC classification number: G16H50/70

Abstract: A neurotransmitter concentration measuring apparatus includes a data collecting unit configured to collect fast-scan cyclic voltammetry (FSCV) data where capacitive charging current is included in faradaic current varying depending on injection concentration for each of multiple neurotransmitters, a data processing unit configured to process the FSCV data as second-derivative-based background removal (SDBR) data in a faradaic current form where the charging current is excluded, based on a second derivative for voltage of an individual voltammogram generated for each scan by background subtraction in the FSCV data, a deep learning processing unit configured to build a deep learning model that simultaneously estimates the concentration of the multiple neurotransmitters by learning the SDBR data with a deep learning network and a measurement result providing unit configured to simultaneously provide concentration measurement results of a neurotransmitter varying depending on real-time injection for each of the multiple neurotransmitters based on the learning model.