Color-code mode

Standard colors have been adopted in the industrial world for the identification of physical hazards, marking of safety equipment, and operating modes of typical equipment. These conventions have been incorporated into standards used worldwide for the recognition of such devices and are categorized by the following color coding. 

Assemble the flow injection apparatus in the single-line mode as described by the manufacturer or your instructor. Use 0.89-mm i.d. pump tubing for the carrier and the sampling tubes (orange-orange color-coded stops on the peristaltic punip tubing). This should provide a flow rate of about 1.15 mL/min when using 25 rpm for the peristaltic pump. 

In addition to B-mode sonography flow-depended techniques such as color-coded duplex sonography or power Doppler sonography can be employed in liver imaging. Although these techniques are used in most cases to obtain information about hepatic vasculature, it has been reported that they also provide additional information on the characterization of focal liver lesions based on their perfusion patterns [39]. 

F. 10 IR UV hole burning spectra of guanine with (a-c) and without (d-f) water. Corresponding modes for conesptmding structures with and without water are indicated by dotted lines and color coding. Structures are schematic only. Asterisks denote peaks in b which also show up in a, probably caused by overlap in the probe spectra. Adapted from [76]... 

Fig. 17.1a,b. Angiosarcoma. Ultrasound findings, a Documentation of two hypoechoic lesions (arrows) in the liver with cystic areas and dorsal increased signal in B-mode imaging, h Color coded imaging refers to central non-vascular lesions (arrows) with hypervascularity in the periphery of the lesions and feeding vessels... 

Fig. 17.7a-c. Sarcoma. Ultrasound findings. Inhomogeneous lesion of the liver due to clear-cell type of sarcoma revealing mixed echoic pattern using B-mode (a) imaging. Color coded (b) and contrast-enhanced ultrasound (post-Sonovue intravenously) in the venous phase (c) document vascular parts of the large tumor... 

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