. 2016 Oct 24;6:35942. doi: 10.1038/srep35942

Table 2. Summary of ICG-NP’s USF performance.

	HIFU central frequency & Power	Target size & Imaging Depth	Scattering Medium	SNR*¹¹	FWHM*¹² (mm)	Shelf-life
ICG-encapsulated APS-PNIPAM-SDS NPs(LCST = 28 °C)	2.5 MHz 120 mV	760 um & 10 mm	TiO2 Silicone Phantom	~109	~1.70	<30 days
ICG-encapsulated ACA-PNIPAM-SDS NPs(LCST = 26 °C)	2.5 MHz 90 mV	760 um & 10 mm	TiO2 Silicone Phantom	~166	~1.67	>180 days*⁹
ICG-encapsulated ACA-PNIPAM-F98 NPs(LCST = 26 °C)	2.5 MHz 110 mV	760 um & 10 mm	TiO2 Silicone Phantom	~298	~1.80	>180 days*¹⁰