发明名称 |
BASE LINE CORRECTION IN DENSITOMETRY |
摘要 |
<p>Method and apparatus for densitometry wherein a sample spot developed on a supporting medium is scanned by monochromatic light in a zigzag way, and at a predetermined point outside the spot in each scanning stroke the measured output is periodically sampled and stored so as to be subtracted from the measured output during the scanning stroke for correction of the base line of the measured output.</p> |
申请公布号 |
CA1064727(A) |
申请公布日期 |
1979.10.23 |
申请号 |
CA19750234107 |
申请日期 |
1975.08.21 |
申请人 |
SHIMADZU SEISAKUSHO LTD. |
发明人 |
NAKANO, KIYOKAZU;YAMAMOTO, HIROSHI;ITO, YASUNORI |
分类号 |
G01N21/17;G01N21/59;G01N27/26;G01N27/447;G01N30/95;(IPC1-7):01N21/22 |
主分类号 |
G01N21/17 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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