Analysis of DICOM Image Compression Alternative Using Huffman Coding

Table 6

Compression ratio value and space savings.

File name	Compression ratio	Space savings (%)
CT0011.dcm	3.0631	67.35
CT0012.dcm	3.0353	67.05
CT0013.dcm	3.2072	68.82
CT0014.dcm	3.7010	72.98
CT0031.dcm	1.5564	35.75
CT0032.dcm	1.6347	38.83
CT0033.dcm	1.4180	29.48
CT0034.dcm	1.3864	27.87
CT0035.dcm	2.2567	55.69
CT0051.dcm	1.7555	43.04
CT0052.dcm	1.7827	43.91
CT0055.dcm	1.6360	38.87
CT0056.dcm	1.5739	36.46
CT0059.dcm	1.8736	46.63
CT0081.dcm	1.3850	27.80
CT0110.dcm	1.4784	32.36
CT-MONO2-8-abdo.dcm	2.1109	52.63
CT-MONO2-16-ankle.dcm	2.9906	66.56
CT-MONO2-16-brain.dcm	1.4578	31.40
CT-MONO2-16-chest.dcm	0.9992	−0.08