Your browser doesn't support javascript.
loading
Statistical Analysis of Gastric Cancer Cells Response to Broadband Terahertz Radiation with and without Contrast Nanoparticles.
Schreiner, Oliver Daniel; Socotar, Diana; Ciobanu, Romeo Cristian; Schreiner, Thomas Gabriel; Tamba, Bogdan Ionel.
Afiliación
  • Schreiner OD; Department of Electrical Measurements and Materials, Gheorghe Asachi Technical University, 700050 Iasi, Romania.
  • Socotar D; Department of Electrical Measurements and Materials, Gheorghe Asachi Technical University, 700050 Iasi, Romania.
  • Ciobanu RC; Department of Electrical Measurements and Materials, Gheorghe Asachi Technical University, 700050 Iasi, Romania.
  • Schreiner TG; CEMEX-Center for Experimental Medicine, "Grigore T. Popa" University of Medicine and Pharmacy, 700259 Iasi, Romania.
  • Tamba BI; CEMEX-Center for Experimental Medicine, "Grigore T. Popa" University of Medicine and Pharmacy, 700259 Iasi, Romania.
Cancers (Basel) ; 16(13)2024 Jul 04.
Article en En | MEDLINE | ID: mdl-39001516
ABSTRACT
The paper describes the statistical analysis of the response of gastric cancer cells and normal cells to broadband terahertz radiation up to 4 THz, both with and without the use of nanostructured contrast agents. The THz spectroscopy analysis was comparatively performed under the ATR procedure and transmission measurement procedure. The statistical analysis was conducted towards multiple pairwise comparisons, including a support medium (without cells) versus a support medium with nanoparticles, normal cells versus normal cells with nanoparticles, and, respectively, tumor cells versus tumor cells with nanoparticles. When generally comparing the ATR procedure and transmission measurement procedure for a broader frequency domain, the differentiation between normal and tumor cells in the presence of contrast agents is superior when using the ATR procedure. THz contrast enhancement by using contrast agents derived from MRI-related contrast agents leads to only limited benefits and only for narrow THz frequency ranges, a disadvantage for THz medical imaging.
Palabras clave

Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Idioma: En Revista: Cancers (Basel) Año: 2024 Tipo del documento: Article País de afiliación: Rumanía Pais de publicación: Suiza

Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Idioma: En Revista: Cancers (Basel) Año: 2024 Tipo del documento: Article País de afiliación: Rumanía Pais de publicación: Suiza