Figure O: Examples for PICC line extraction and tip location detection through proposed MFCN and existing FCDN-HT with different Hough transform parameters: Parameters #1, #2, and #3 denote the cases of MIP/MLL/MLG equal to (70/30/5), (5/80/70), and (50/30/50), respectively.

Source publication

Figure A: Illustration of MFPs and the corresponding tip detection...

Figure B: Schematic illustration of (a) baseline model and (b) proposed...

Figure C: Schematic illustration of the first stage model: (a) the...

Figure D: Description of various examples with varying thresholds for...

Figure E: Illustration of the patch generation module in the training...

Automated Precision Localization of Peripherally Inserted Central Catheter Tip through Model-Agnostic Multi-Stage Networks

Preprint

Full-text available

Jun 2022

Subin Park
Yoon Ki Cha
Soyoung Park
[...]
Myung Jin Chung

Peripherally inserted central catheters (PICCs) have been widely used as one of the representative central venous lines (CVCs) due to their long-term intravascular access with low infectivity. However, PICCs have a fatal drawback of a high frequency of tip mispositions, increasing the risk of puncture, embolism, and complications such as cardiac ar...