X-RAY CONDITION DETERMINATION DEVICE, X-RAY CONDITION DETERMINATION METHOD, AND X-RAY DIAGNOSTIC APPARATUS
PROBLEM TO BE SOLVED: To provide an X-ray condition determination device, X-ray condition determination method, and X-ray diagnostic apparatus capable of estimating an incident X-ray dose to a detector under a set imaging condition before roentgenography.SOLUTION: A storage section 17 stores estimat...
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| creator | SUGAWARA YASUHIRO KOTANI TOKUJI YASHIRO SHOJI YOSHIE SHOTARO NAGAI SEIICHIRO ICHIKAWA TSUTOMU OHASHI RITA |
| description | PROBLEM TO BE SOLVED: To provide an X-ray condition determination device, X-ray condition determination method, and X-ray diagnostic apparatus capable of estimating an incident X-ray dose to a detector under a set imaging condition before roentgenography.SOLUTION: A storage section 17 stores estimate value distribution of an incident dose indices related to incident X-ray dose to an X-ray detector, with a plurality of X-ray conditions defined as a variable, out of radiographic conditions related to roentgenography. An input section 21 inputs values of the radiographic conditions. When a value of at least one X-ray condition is set out of the plurality of X-ray conditions via the input section 21, a determination section 23, while retaining the value of the incident dose index within a substantially fixed range, determines a value of another X-ray condition, out of the plurality of X-ray conditions, from the value of the X-ray condition set based on the estimate value distribution.SELECTED DRAWING: Figure 2
【課題】設定した撮影条件における検出器への入射Ｘ線線量をＸ線撮影前に推定可能なＸ線条件決定装置、Ｘ線条件決定方法およびＸ線診断装置を提供すること。【解決手段】記憶部１７は、Ｘ線撮影に関する撮影条件のうちの複数のＸ線条件を変数とする、Ｘ線検出器への入射Ｘ線量に関する入射線量指標の推定値分布を記憶する。入力部２１は、撮影条件の値を入力する。決定部２３は、入力部２１を介して複数のＸ線条件の少なくとも１つのＸ線条件の値が設定された場合、入射線量指標の値を略一定範囲に保持しつつ、推定値分布に基づいて設定されたＸ線条件の値から前記複数のＸ線条件のうちの他のＸ線条件の値を決定する。【選択図】図２ |
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【課題】設定した撮影条件における検出器への入射Ｘ線線量をＸ線撮影前に推定可能なＸ線条件決定装置、Ｘ線条件決定方法およびＸ線診断装置を提供すること。【解決手段】記憶部１７は、Ｘ線撮影に関する撮影条件のうちの複数のＸ線条件を変数とする、Ｘ線検出器への入射Ｘ線量に関する入射線量指標の推定値分布を記憶する。入力部２１は、撮影条件の値を入力する。決定部２３は、入力部２１を介して複数のＸ線条件の少なくとも１つのＸ線条件の値が設定された場合、入射線量指標の値を略一定範囲に保持しつつ、推定値分布に基づいて設定されたＸ線条件の値から前記複数のＸ線条件のうちの他のＸ線条件の値を決定する。【選択図】図２</description><language>eng ; jpn</language><subject>DIAGNOSIS ; HUMAN NECESSITIES ; HYGIENE ; IDENTIFICATION ; MEDICAL OR VETERINARY SCIENCE ; SURGERY</subject><creationdate>2016</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20160620&DB=EPODOC&CC=JP&NR=2016106953A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76289</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20160620&DB=EPODOC&CC=JP&NR=2016106953A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>SUGAWARA YASUHIRO</creatorcontrib><creatorcontrib>KOTANI TOKUJI</creatorcontrib><creatorcontrib>YASHIRO SHOJI</creatorcontrib><creatorcontrib>YOSHIE SHOTARO</creatorcontrib><creatorcontrib>NAGAI SEIICHIRO</creatorcontrib><creatorcontrib>ICHIKAWA TSUTOMU</creatorcontrib><creatorcontrib>OHASHI RITA</creatorcontrib><title>X-RAY CONDITION DETERMINATION DEVICE, X-RAY CONDITION DETERMINATION METHOD, AND X-RAY DIAGNOSTIC APPARATUS</title><description>PROBLEM TO BE SOLVED: To provide an X-ray condition determination device, X-ray condition determination method, and X-ray diagnostic apparatus capable of estimating an incident X-ray dose to a detector under a set imaging condition before roentgenography.SOLUTION: A storage section 17 stores estimate value distribution of an incident dose indices related to incident X-ray dose to an X-ray detector, with a plurality of X-ray conditions defined as a variable, out of radiographic conditions related to roentgenography. An input section 21 inputs values of the radiographic conditions. When a value of at least one X-ray condition is set out of the plurality of X-ray conditions via the input section 21, a determination section 23, while retaining the value of the incident dose index within a substantially fixed range, determines a value of another X-ray condition, out of the plurality of X-ray conditions, from the value of the X-ray condition set based on the estimate value distribution.SELECTED DRAWING: Figure 2
【課題】設定した撮影条件における検出器への入射Ｘ線線量をＸ線撮影前に推定可能なＸ線条件決定装置、Ｘ線条件決定方法およびＸ線診断装置を提供すること。【解決手段】記憶部１７は、Ｘ線撮影に関する撮影条件のうちの複数のＸ線条件を変数とする、Ｘ線検出器への入射Ｘ線量に関する入射線量指標の推定値分布を記憶する。入力部２１は、撮影条件の値を入力する。決定部２３は、入力部２１を介して複数のＸ線条件の少なくとも１つのＸ線条件の値が設定された場合、入射線量指標の値を略一定範囲に保持しつつ、推定値分布に基づいて設定されたＸ線条件の値から前記複数のＸ線条件のうちの他のＸ線条件の値を決定する。【選択図】図２</description><subject>DIAGNOSIS</subject><subject>HUMAN NECESSITIES</subject><subject>HYGIENE</subject><subject>IDENTIFICATION</subject><subject>MEDICAL OR VETERINARY SCIENCE</subject><subject>SURGERY</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2016</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZMiK0A1yjFRw9vdz8Qzx9PdTcHENcQ3y9fRzhPLCPJ1ddRTwq_J1DfHwd9FRcPRzgap08XR09_MPDvF0VnAMCHAMcgwJDeZhYE1LzClO5YXS3AxKbq4hzh66qQX58anFBYnJqXmpJfFeAUYGhmaGBmaWpsaOxkQpAgD5Azag</recordid><startdate>20160620</startdate><enddate>20160620</enddate><creator>SUGAWARA YASUHIRO</creator><creator>KOTANI TOKUJI</creator><creator>YASHIRO SHOJI</creator><creator>YOSHIE SHOTARO</creator><creator>NAGAI SEIICHIRO</creator><creator>ICHIKAWA TSUTOMU</creator><creator>OHASHI RITA</creator><scope>EVB</scope></search><sort><creationdate>20160620</creationdate><title>X-RAY CONDITION DETERMINATION DEVICE, X-RAY CONDITION DETERMINATION METHOD, AND X-RAY DIAGNOSTIC APPARATUS</title><author>SUGAWARA YASUHIRO ; KOTANI TOKUJI ; YASHIRO SHOJI ; YOSHIE SHOTARO ; NAGAI SEIICHIRO ; ICHIKAWA TSUTOMU ; OHASHI RITA</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_JP2016106953A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; jpn</language><creationdate>2016</creationdate><topic>DIAGNOSIS</topic><topic>HUMAN NECESSITIES</topic><topic>HYGIENE</topic><topic>IDENTIFICATION</topic><topic>MEDICAL OR VETERINARY SCIENCE</topic><topic>SURGERY</topic><toplevel>online_resources</toplevel><creatorcontrib>SUGAWARA YASUHIRO</creatorcontrib><creatorcontrib>KOTANI TOKUJI</creatorcontrib><creatorcontrib>YASHIRO SHOJI</creatorcontrib><creatorcontrib>YOSHIE SHOTARO</creatorcontrib><creatorcontrib>NAGAI SEIICHIRO</creatorcontrib><creatorcontrib>ICHIKAWA TSUTOMU</creatorcontrib><creatorcontrib>OHASHI RITA</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>SUGAWARA YASUHIRO</au><au>KOTANI TOKUJI</au><au>YASHIRO SHOJI</au><au>YOSHIE SHOTARO</au><au>NAGAI SEIICHIRO</au><au>ICHIKAWA TSUTOMU</au><au>OHASHI RITA</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>X-RAY CONDITION DETERMINATION DEVICE, X-RAY CONDITION DETERMINATION METHOD, AND X-RAY DIAGNOSTIC APPARATUS</title><date>2016-06-20</date><risdate>2016</risdate><abstract>PROBLEM TO BE SOLVED: To provide an X-ray condition determination device, X-ray condition determination method, and X-ray diagnostic apparatus capable of estimating an incident X-ray dose to a detector under a set imaging condition before roentgenography.SOLUTION: A storage section 17 stores estimate value distribution of an incident dose indices related to incident X-ray dose to an X-ray detector, with a plurality of X-ray conditions defined as a variable, out of radiographic conditions related to roentgenography. An input section 21 inputs values of the radiographic conditions. When a value of at least one X-ray condition is set out of the plurality of X-ray conditions via the input section 21, a determination section 23, while retaining the value of the incident dose index within a substantially fixed range, determines a value of another X-ray condition, out of the plurality of X-ray conditions, from the value of the X-ray condition set based on the estimate value distribution.SELECTED DRAWING: Figure 2
【課題】設定した撮影条件における検出器への入射Ｘ線線量をＸ線撮影前に推定可能なＸ線条件決定装置、Ｘ線条件決定方法およびＸ線診断装置を提供すること。【解決手段】記憶部１７は、Ｘ線撮影に関する撮影条件のうちの複数のＸ線条件を変数とする、Ｘ線検出器への入射Ｘ線量に関する入射線量指標の推定値分布を記憶する。入力部２１は、撮影条件の値を入力する。決定部２３は、入力部２１を介して複数のＸ線条件の少なくとも１つのＸ線条件の値が設定された場合、入射線量指標の値を略一定範囲に保持しつつ、推定値分布に基づいて設定されたＸ線条件の値から前記複数のＸ線条件のうちの他のＸ線条件の値を決定する。【選択図】図２</abstract><oa>free_for_read</oa></addata></record> |
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| title | X-RAY CONDITION DETERMINATION DEVICE, X-RAY CONDITION DETERMINATION METHOD, AND X-RAY DIAGNOSTIC APPARATUS |
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