Specifications

Pearl® Imager Pearl® Impulse
Detector Type CCD. Thermoelectrically cooled. CCD. Thermoelectrically cooled.
Scan Time Less than 30 seconds to complete white light, 700 nm channel and 800 nm channel image acquisition. Less than 30 seconds to complete white light, 700 nm channel and 800 nm channel image acquisition.
700 nm Channel Excitation 685nm, Emission 720nm Excitation 685nm, Emission 720nm
800 nm Channel Excitation 785nm, Emission 820nm Excitation 785nm, Emission 820nm
White Channel Excitation white, Emission, NA Excitation white, Emission, NA
Dyes IRDye® 680, IRDye 700DX, IRDye 800RS, IRDye 800CW, Alexa Fluor® 680, Alexa Fluor 750, Cy5.5, Cy7 IRDye® 680, IRDye 700DX, IRDye 800RS, IRDye 800CW, Alexa Fluor 680, Alexa Fluor 750, Cy5.5, Cy7
Resolution 85, 170 or 255 micron 85, 170 or 255 micron
Image Display Options Pseudocolor, grayscale, single color (red, green or blue), or two colors with overlapping fluorescence displayed in a third color. Pseudocolor, grayscale, single color (red, green or blue), or two colors with overlapping fluorescence displayed in a third color.
Capacity One animal, with linked look-up tables for image normalization One animal, with linked look-up tables for image normalization
Imaging Bed 16.8 cm W x 12 cm D (6.6" W x 4.75" D). Vertical clearance to top of drawer is 3.8 cm (1.5"). 16.8 cm W x 12 cm D (6.6" W x 4.75" D). Vertical clearance to top of drawer is 3.8 cm (1.5").
Field of View 11.2 cm W x 8.4 cm D (4.4" W x 3.3" D) at surface of imaging bed. 11.2 cm W x 8.4 cm D (4.4" W x 3.3" D) at surface of imaging bed.
Imaging Bed Temperature Range 32-42°C. 32-42°C.
Gas Anesthesia Inlet and outlet ports flow anesthesia gas through a nose cone in the imaging drawer. A rotameter is included for flow rate control. Inlet and outlet ports flow anesthesia gas through a nose cone in the imaging drawer. A rotameter is included for flow rate control.
Size 41 W x 41 D x 66 cm H (16" W x 16" D x 26" H). Depth with imaging drawer open is 63.5 cm (25"). 41 W x 41 D x 66 cm H (16" W x 16" D x 26" H). Depth with imaging drawer open is 63.5 cm (25").
Weight 23 kg (50 lb). 23 kg (50 lb).
Acquisition Speed ~30s 500 ms - 40s

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