Precise measurement of intradermal fluid delivery using a low activity technetium-99m pertechnetate tracer - Ranamukhaarachchi, Sahan A.; Esposito, Tullio V.; Raeiszadeh, Mehrsa; Häfeli, Urs O.; Stoeber, Boris (Vaccine, 2019)
Keywords: Accuracy; Allergy and Immunology; animal models; Drug delivery systems; Drug dosages; Fluid backflow; Fluid delivery efficiency; gamma radiation; Gamma rays; Hollow microneedles; Hypodermic needles; Injection; Intradermal delivery; Medical equipment; Needles; Product development; Radiotracer; Skin; swine; Technetium; Technetium isotopes; Technetium-99m pertechnetate; Ultrasonic imaging; Vaccines; Volumetric analysis; Water chemistry; water solubility; γ Radiation; Canada; United States--US; Fluid backflow; Hollow microneedles; Fluid delivery efficiency; Technetium-99m pertechnetate; Radiotracer; Intradermal delivery