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Name | Provider | Purpose | Maximum Storage Duration | Type |
---|---|---|---|---|
CookieConsent [x27] | Cookiebot bps.healthcare.siemens-healthineers.com fleet.siemens-healthineers.com live.allergy-science-day.event.siemens-healthineers.com live.cardiovascularwebinars.event.siemens-healthineers.com live.hemostasis-institute.event.siemens-healthineers.com shs.login.siemens-healthineers.com shs-cms.login.siemens-healthineers.com | Stores the user's cookie consent state for the current domain | 1 year | HTTP Cookie |
locale [x9] | allergy-science-day.event.siemens-healthineers.com breast-imaging-world.event.siemens-healthineers.com cardiovascularwebinars.event.siemens-healthineers.com hemostasis-institute.event.siemens-healthineers.com live.allergy-science-day.event.siemens-healthineers.com live.cardiovascularwebinars.event.siemens-healthineers.com live.hemostasis-institute.event.siemens-healthineers.com mrinsightsinrt.event.siemens-healthineers.com mtr-symposium.event.siemens-healthineers.com | Keeps the invitation language to show the content dedicated for the individual invitation. | Persistent | HTML Local Storage |
registrationFormId [x6] | allergy-science-day.event.siemens-healthineers.com breast-imaging-world.event.siemens-healthineers.com cardiovascularwebinars.event.siemens-healthineers.com hemostasis-institute.event.siemens-healthineers.com mrinsightsinrt.event.siemens-healthineers.com mtr-symposium.event.siemens-healthineers.com | Holds the selected registrationFormId in browser tab RAM. | Session | HTML Local Storage |
PHPSESSID | EQS Group | Preserves user session state across page requests. | Session | HTTP Cookie |
s_cc [x8] | static.adlytics.net | Used to check if the browser of the user supports JavaScript. | Session | HTTP Cookie |
__cf_bm | Auth0 | This cookie is used to distinguish between humans and bots. This is beneficial for the website, in order to make valid reports on the use of their website. | 1 day | HTTP Cookie |
_cfuvid | Auth0 | This cookie is a part of the services provided by Cloudflare - Including load-balancing, deliverance of website content and serving DNS connection for website operators. | Session | HTTP Cookie |
WalkMeStorage_c97a2ecef42240998dfbfd774130973c | Walkme | The cookie is responsible for the overall storage method of WalkMe, it tracks user information for completion of WalkMe contents like Walk-Thrus or PopUps. | 2 years | HTTP Cookie |
WalkMeStorage_WalkMe_testStorage | Walkme | It's a test cookie that is written when WalkMe's cross domain storage is initialized to make sure Cookies in a 3rd pary context are writeable. The cookie is responsible for the overall storage method of WalkMe, where the other cookies get stored that allow WalkMe to function. | 2 years | HTTP Cookie |
wm-deepui-master-mode | Walkme | Pending | Persistent | HTML Local Storage |
wm-load-cd-snippet | Walkme | Pending | Persistent | HTML Local Storage |
wm-preload-data | Walkme | The cookie is used in context with the local-storage function in the browser. This function allows the website to load faster by pre-loading certain procedures. | Persistent | HTML Local Storage |
WMS_c97a2ecef42240998dfbfd774130973c__WMML_SESSION_ID__ | Walkme | Pending | Session | HTML Local Storage |
WMS_c97a2ecef42240998dfbfd774130973cpriority | Walkme | Pending | Session | HTML Local Storage |
wm-state | Walkme | Pending | Persistent | HTML Local Storage |
_legacy_auth0.54brjgoPJcj5Ia9Ln4yWpWWOfcCOQwrl.is.authenticated | events.siemens-healthineers.com | Boolean cookie that holds the information about the possibility of the user to have a valid session | Session | HTTP Cookie |
_legacy_auth0.54brjgoPJcj5Ia9Ln4yWpWWOfcCOQwrl.organization_hint | events.siemens-healthineers.com | Boolean cookie that holds the information about the possibility of the user to have a valid session | Session | HTTP Cookie |
at_check [x3] | Siemens | This cookie determines whether the browser accepts cookies. | Session | HTTP Cookie |
auth0.54brjgoPJcj5Ia9Ln4yWpWWOfcCOQwrl.is.authenticated | events.siemens-healthineers.com | Boolean cookie that holds the information about the possibility of the user to have a valid session | Session | HTTP Cookie |
auth0.54brjgoPJcj5Ia9Ln4yWpWWOfcCOQwrl.organization_hint | events.siemens-healthineers.com | Boolean cookie that holds the information about the possibility of the user to have a valid session | Session | HTTP Cookie |
locals | events.siemens-healthineers.com | The localization of buttons and labels in all available languages is stored in this cookie in order to change the language if necessary or desired, otherwise functionality will be limited. | Persistent | HTML Local Storage |
settings [x3] | events.siemens-healthineers.com www.medmuseum.siemens-healthineers.com www.siemens-healthineers.com | This cookie is used to determine the preferred language of the visitor and sets the language accordingly on the website, if possible. | Persistent | HTML Local Storage |
UnityCache#WebAssembly [x2] | events.siemens-healthineers.com www.siemens-healthineers.com | Pending | Persistent | IndexedDB |
UnityCache#XMLHttpRequest [x2] | events.siemens-healthineers.com www.siemens-healthineers.com | This cookie is necessary for the cache function. A cache is used by the website to optimize the response time between the visitor and the website. The cache is usually stored on the visitor’s browser. | Persistent | IndexedDB |
dtCookie | fleet.siemens-healthineers.com | Pending | Session | HTML Local Storage |
dtSa | fleet.siemens-healthineers.com | Collects data on the user’s navigation and behavior on the website. This is used to compile statistical reports and heatmaps for the website owner. | Session | HTML Local Storage |
JSESSIONID [x3] | fleet.siemens-healthineers.com forum.siemens-healthineers.com www.fairorg.de | Used for application teamplay Fleet session management | Session | HTTP Cookie |
kampyle_userid | fleet.siemens-healthineers.com | UUID for identifying a user | Persistent | HTML Local Storage |
kampyleInvitePresented | Medallia | Pending | Session | HTTP Cookie |
kampyleSessionPageCounter | fleet.siemens-healthineers.com | Tracks the number of pages the user has been in the session. | Persistent | HTML Local Storage |
kampyleUserPercentile | Medallia | Number between 0-100 used for percentage of users targeting | Session | HTTP Cookie |
kampyleUserSession | fleet.siemens-healthineers.com | Timestamp indicating when the user has started his session | Persistent | HTML Local Storage |
kampyleUserSessionsCount | fleet.siemens-healthineers.com | Tracks number of sessions user has on the website | Persistent | HTML Local Storage |
md_isSurveySubmittedInSession | Medallia | Pending | Session | HTTP Cookie |
mdLogger | Medallia | This cookie just acts as a flag to indicate if the logs collection is ON or not. This cookie is required as it helps in technical troubleshooting and investigations as and when needed. | Session | HTTP Cookie |
rxvisitid | fleet.siemens-healthineers.com | Sets a unique ID for the session. This allows the website to obtain data on visitor behaviour for statistical purposes. | Session | HTML Local Storage |
rxVisitor | fleet.siemens-healthineers.com | Pending | Session | HTML Local Storage |
rxvt | fleet.siemens-healthineers.com | Determines when the visitor last visited the different subpages on the website, as well as sets a timestamp for when the session started. | Session | HTML Local Storage |
wm_load_test_c97a2ecef42240998dfbfd774130973c_0 | Walkme | Test the impact of WM player on the website loading performance, by randomly delaying loading WM, and measuring the load times with/without WM | Session | HTTP Cookie |
XSRF-TOKEN | fleet.siemens-healthineers.com | Ensures visitor browsing-security by preventing cross-site request forgery. This cookie is essential for the security of the website and visitor. | Session | HTTP Cookie |
isLoggedIn | forum.siemens-healthineers.com | Pending | Session | HTML Local Storage |
gig3pctest | SAP | This cookie determines whether the browser accepts cookies. | Session | HTTP Cookie |
gmid | SAP | Identifies the logged in user. A unique session ID is linked to the user so that he/she is identified while navigating the website. The user is logged out when the cookie expires. | 1 year | HTTP Cookie |
showGuestData | hemostasis-institute.event.siemens-healthineers.com | Keeps the information if the guest data should be displayed to survive a reload of the page | Session | HTML Local Storage |
IRPages2_Session | EQS Group | Pending | Session | HTTP Cookie |
_vscid | jobs.siemens-healthineers.com | Cookie identifies the User/Browser IP address (country-level), for session load balancing purposes. | 1 year | HTTP Cookie |
dgs_session_id [x3] | live.allergy-science-day.event.siemens-healthineers.com live.cardiovascularwebinars.event.siemens-healthineers.com live.hemostasis-institute.event.siemens-healthineers.com | Identifiy a public not logged in user in his session | 7 days | HTTP Cookie |
_csrf [x2] | shs.login.siemens-healthineers.com | Ensures visitor browsing-security by preventing cross-site request forgery. This cookie is essential for the security of the website and visitor. | 11 days | HTTP Cookie |
auth0 [x2] | shs.login.siemens-healthineers.com | This cookie is necessary for the login function on the website. | Session | HTTP Cookie |
auth0_compat [x2] | shs.login.siemens-healthineers.com | This cookie is necessary for the login function on the website. | Session | HTTP Cookie |
did [x3] | shs.login.siemens-healthineers.com shs-cms.login.siemens-healthineers.com | Unique id that identifies the user's session. | Session | HTTP Cookie |
did_compat [x3] | shs.login.siemens-healthineers.com shs-cms.login.siemens-healthineers.com | Ensures visitor browsing-security by preventing cross-site request forgery. This cookie is essential for the security of the website and visitor. | Session | HTTP Cookie |
lastLogonClientId | login.siemens-healthineers.com | The client ID of the application of the last logon | 4 days | HTTP Cookie |
ASP.NET_SessionId | Postclickmarketing.com | Preserves the visitor's session state across page requests. | Session | HTTP Cookie |
KeyGrip.ashx | Postclickmarketing.com | Pending | Session | Pixel Tracker |
LiveBall | Postclickmarketing.com | Pending | 1 year | HTTP Cookie |
ss-id | Postclickmarketing.com | Necessary for the shopping cart functionality on the website. | Session | HTTP Cookie |
ss-pid | Postclickmarketing.com | Necessary for the shopping cart functionality on the website. | 20 years | HTTP Cookie |
_vs | siemens-healthineers.com | Cookie identifies User as a ‘not yet authenticated’ (aka User is not signed into Eightfold) | 1 year | HTTP Cookie |
dtCookie | siemens-healthineers.com | Pending | Session | HTTP Cookie |
dtPC | siemens-healthineers.com | Pending | Session | HTTP Cookie |
dtSa | siemens-healthineers.com | Pending | Session | HTTP Cookie |
gig_bootstrap_4_dsjyHSxTc8uP8gRF6qdiEA | SAP | Pending | 1 year | HTTP Cookie |
InformationLayer | siemens-healthineers.com | Stores the visitor's confirmation on informational layer | Session | HTTP Cookie |
rxVisitor | siemens-healthineers.com | Pending | Session | HTTP Cookie |
rxvt | siemens-healthineers.com | Sets a timestamp for when the visitor entered the website. This is used for analytical purposes on the website. | Session | HTTP Cookie |
subTenantClientId | shs.login.siemens-healthineers.com | The client ID of the application of the last logon on sub-tenant | Session | HTTP Cookie |
termsandconditionsflag | siemens-healthineers.com | User accepted terms and conditions of the forum. | Session | HTTP Cookie |
test | static.adlytics.net | Used to detect if the visitor has accepted the marketing category in the cookie banner. This cookie is necessary for GDPR-compliance of the website. | Session | HTTP Cookie |
_legacy_auth0.FCUyIe4TQtwkeyVk351gWOUvCKGSSR5F.is.authenticated [x2] | www.cspartnerportal.siemens-healthineers.com www.siemens-healthineers.com | Boolean cookie that holds the information about the possibility of the user to have a valid session | Session | HTTP Cookie |
_legacy_auth0.FCUyIe4TQtwkeyVk351gWOUvCKGSSR5F.organization_hint [x2] | www.cspartnerportal.siemens-healthineers.com www.siemens-healthineers.com | Boolean cookie that holds the information about the possibility of the user to have a valid session | Session | HTTP Cookie |
auth0.FCUyIe4TQtwkeyVk351gWOUvCKGSSR5F.is.authenticated [x2] | www.cspartnerportal.siemens-healthineers.com www.siemens-healthineers.com | Boolean cookie that holds the information about the possibility of the user to have a valid session | Session | HTTP Cookie |
auth0.FCUyIe4TQtwkeyVk351gWOUvCKGSSR5F.organization_hint [x2] | www.cspartnerportal.siemens-healthineers.com www.siemens-healthineers.com | Boolean cookie that holds the information about the possibility of the user to have a valid session | Session | HTTP Cookie |
/idbfs#FILE_DATA | www.siemens-healthineers.com | Pending | Persistent | IndexedDB |
browser-tabs-lock-key-auth0.lock.getTokenSilently | www.siemens-healthineers.com | Pending | Persistent | HTML Local Storage |
Preference cookies enable a website to remember information that changes the way the website behaves or looks, like your preferred language or the region that you are in.
Name | Provider | Purpose | Maximum Storage Duration | Type |
---|---|---|---|---|
CookieConsentBulkSetting-# | Cookiebot | Enables cookie consent across multiple websites | Persistent | HTML Local Storage |
visitorId | coveo | The visitor ID is a random and unique value generated when a user visits the search site for the first time. Similar to the client ID, it uses the related metric, the unique visitor ID, and lets you know the number of distinct browsers in which a query was sent or an item was clicked, counting them only once even if the same search actions were recorded over the course of many visits. | Session | HTTP Cookie |
pathways | events.siemens-healthineers.com | Saves the information whether a visitor has already visited a Clinical Pathways page completely in order to avoid a repeated view. | Persistent | HTML Local Storage |
hasGmid | SAP | This cookie stores visitor credentials in an encrypted cookie in order to allow the visitor to stay logged in on reentry, if the visitor has accepted the 'stay logged in'-button. | 6 months | HTTP Cookie |
Statistic cookies help website owners to understand how visitors interact with websites by collecting and reporting information anonymously.
Name | Provider | Purpose | Maximum Storage Duration | Type |
---|---|---|---|---|
ste_p [x17] | static.adlytics.net | This cookie contains information like the timestamp of the first, the current and the last visit. | 1 year | HTTP Cookie |
ste_s [x17] | static.adlytics.net | This cookie contains information like the last placement ID, the last used search phrase and the network attribution of the visitor. The data is used to analyze the internal search and to improve the website and other communication activities. | 1 day | HTTP Cookie |
b/ss/#/1/#/s# | Adobe Inc. | Registers data on visitors' website-behaviour. This is used for internal analysis and website optimization. | Session | Pixel Tracker |
AMCV_# [x2] | static.adlytics.net | Unique user ID that recognizes the user on returning visits | 2 years | HTTP Cookie |
AMCVS_#AdobeOrg | static.adlytics.net | Pending | Session | HTTP Cookie |
com.adobe.alloy.getTld | static.siemens-healthineers.com | The cookie is used to find the top level domain. | Session | HTTP Cookie |
ste_cds | static.adlytics.net | This cookie contains the last visited page, the last used navigation element and the scroll depth of the previous page. This data is used to improve the usability and the navigation of the Healthineers website. | 1 day | HTTP Cookie |
ste_pr | static.adlytics.net | This cookie saves data like the previous placement ID. | Session | HTTP Cookie |
ste_survey | static.adlytics.net | This cookie saves data like if the visitor completed, declined or deferred the survey. | Session | HTTP Cookie |
ste_vi | static.adlytics.net | This cookie contains a pseudonymous ID to recognize the visitor on his next visit. | 1 year | HTTP Cookie |
TEST_AMCV_COOKIE | static.adlytics.net | Registers statistical data on users' behaviour on the website. Used for internal analytics by the website operator. | 2 years | HTTP Cookie |
kndctr_FB0F6F405BD83AE40A495E84_AdobeOrg_consent | static.siemens-healthineers.com | This cookie stores the user’s consent preference for the website. | Session | HTTP Cookie |
Marketing cookies are used to track visitors across websites. The intention is to display ads that are relevant and engaging for the individual user.
Name | Provider | Purpose | Maximum Storage Duration | Type |
---|---|---|---|---|
_dp | Adobe Inc. | This cookie is set by the audience manager of a website in order to determine if any additional third-party cookies can be set in the visitor’s browser – third-party cookies are used to gather information or track visitor behavior on multiple websites. Third-party cookies are set by a third-party website or company. | Session | HTTP Cookie |
demdex | Adobe Inc. | Via a unique ID that is used for semantic content analysis, the user's navigation on the website is registered and linked to offline data from surveys and similar registrations to display targeted ads. | 180 days | HTTP Cookie |
dpm | Adobe Inc. | Sets a unique ID for the visitor, that allows third party advertisers to target the visitor with relevant advertisement. This pairing service is provided by third party advertisement hubs, which facilitates real-time bidding for advertisers. | 180 days | HTTP Cookie |
ELOQUA [x2] | Oracle siemens-healthineers.com | Registers a unique ID that identifies the user's device upon return visits. Used for auto-populating forms and to validate if a certain contact is registered to an email group. | 13 months | HTTP Cookie |
ELQSTATUS | Oracle | Used to auto-populate forms and validate if a given contact has subscribed to an email group. The cookie is only set if the user allows tracking. | 13 months | HTTP Cookie |
everest_g_v2 | Adobe Inc. | Used for targeted ads and to document efficacy of each individual ad. | 1 year | HTTP Cookie |
everest_session_v2 | Adobe Inc. | Used for targeted ads and to document efficacy of each individual ad. | Session | HTTP Cookie |
ucid | SAP | Registers a unique ID that identifies a returning user's device. The ID is used for targeted ads. | 1 year | HTTP Cookie |
NID | Registers a unique ID that identifies a returning user's device. The ID is used for targeted ads. | 6 months | HTTP Cookie | |
efUserInteractionHistory | jobs.siemens-healthineers.com | Pending | Persistent | HTML Local Storage |
#_#_gig [x2] | landingpages.siemens-healthineers.com www.siemens-healthineers.com | Pending | Persistent | HTML Local Storage |
s_vi_x7Edhx60hcx7Ex20ex20gx7Eh | Adobe Inc. | Pending | 400 days | HTTP Cookie |
mbox | Siemens | This cookie is used to collect non-personal information on the visitor's behavior and non-personal visitor statistics, which can be used by a third-party ad-targeting agency. | 2 years | HTTP Cookie |
mboxEdgeCluster | Siemens | Stores visitors' navigation by registering landing pages - This allows the website to present relevant products and/or measure their advertisement efficiency on other websites. | 1 day | HTTP Cookie |
#-# | YouTube | Used to track user’s interaction with embedded content. | Session | HTML Local Storage |
__Secure-ROLLOUT_TOKEN | YouTube | Pending | 180 days | HTTP Cookie |
iU5q-!O9@$ | YouTube | Registers a unique ID to keep statistics of what videos from YouTube the user has seen. | Session | HTML Local Storage |
LAST_RESULT_ENTRY_KEY | YouTube | Used to track user’s interaction with embedded content. | Session | HTTP Cookie |
LogsDatabaseV2:V#||LogsRequestsStore | YouTube | Used to track user’s interaction with embedded content. | Persistent | IndexedDB |
remote_sid | YouTube | Necessary for the implementation and functionality of YouTube video-content on the website. | Session | HTTP Cookie |
ServiceWorkerLogsDatabase#SWHealthLog | YouTube | Necessary for the implementation and functionality of YouTube video-content on the website. | Persistent | IndexedDB |
TESTCOOKIESENABLED | YouTube | Used to track user’s interaction with embedded content. | 1 day | HTTP Cookie |
VISITOR_INFO1_LIVE | YouTube | Tries to estimate the users' bandwidth on pages with integrated YouTube videos. | 180 days | HTTP Cookie |
YSC | YouTube | Registers a unique ID to keep statistics of what videos from YouTube the user has seen. | Session | HTTP Cookie |
ytidb::LAST_RESULT_ENTRY_KEY | YouTube | Used to track user’s interaction with embedded content. | Persistent | HTML Local Storage |
YtIdbMeta#databases | YouTube | Used to track user’s interaction with embedded content. | Persistent | IndexedDB |
yt-remote-cast-available | YouTube | Stores the user's video player preferences using embedded YouTube video | Session | HTML Local Storage |
yt-remote-cast-installed | YouTube | Stores the user's video player preferences using embedded YouTube video | Session | HTML Local Storage |
yt-remote-connected-devices | YouTube | Stores the user's video player preferences using embedded YouTube video | Persistent | HTML Local Storage |
yt-remote-device-id | YouTube | Stores the user's video player preferences using embedded YouTube video | Persistent | HTML Local Storage |
yt-remote-fast-check-period | YouTube | Stores the user's video player preferences using embedded YouTube video | Session | HTML Local Storage |
yt-remote-session-app | YouTube | Stores the user's video player preferences using embedded YouTube video | Session | HTML Local Storage |
yt-remote-session-name | YouTube | Stores the user's video player preferences using embedded YouTube video | Session | HTML Local Storage |
Unclassified cookies are cookies that we are in the process of classifying, together with the providers of individual cookies.
We do not use cookies of this type. |
受賞者5名の先生方のご紹介
・Diamond Prize:名古屋大学医学部附属病院 加藤裕先生
・Emerald Prize:社団法人臼杵市医師会立コスモス病院 奥崎一利先生
・Ruby Prize:愛知医科大学病院 遠藤真先生
・Ruby Prize:東京医科大学病院 荒木洋一先生
・Ruby Prize:医療法人宝持会 池田病院 久後直希先生
No.1 Ruby Prize
No.4 Diamond Prize
No.14 Ruby Prize
・Diamond Prize:名古屋大学医学部附属病院 加藤裕先生
・Emerald Prize:社団法人臼杵市医師会立コスモス病院 奥崎一利先生
・Ruby Prize:愛知医科大学病院 遠藤真先生
・Ruby Prize:東京医科大学病院 荒木洋一先生
・Ruby Prize:医療法人宝持会 池田病院 久後直希先生
症例:脳動脈瘤奇形
所見:脳動脈瘤奇形
画像のポイント:SWI のオプションがない中でこの装置から、seg EPIシーケンスを3Dで撮像できるようになったため、3Dに設定し、磁化率効果を強調させた撮像が可能となった。また、従来のSIEMENSプロトコル(5分51秒)よりも面内分解能は少し落ちるが撮像時間も短くできた。動静脈奇形も良好に描出されている。
症例:前立腺癌
所見:胸椎、肋骨に骨転位あり、Xofigo 施工後、明らかな増悪なし
画像のポイント:デジタルコイルにより高SNRを担保でき分解能向上につながった
症例:縦隔型肺癌に伴う上大静脈症候群。上大静脈血流の確認目的の症例
画像のポイント:病変部に直行する断面を選択することでinflow効果を最大限利用し、狭窄部の血流を描出できた。
造影VIBEでは腫瘍や血管壁の造影効果のため上大静脈の血流評価が困難であり、radial FLASHが有用であった。
症例:門脈非造影MRA
所見:ボランティア
画像のポイント:アップグレードによる装置の性能向上を最大限活かす条件設定により,良好な画像を安定して取得可能となった。
画像のポイント:当院の従来の腕神経叢撮影では5分35秒かかっていかが、SPACE CAIPIRINHA を用いて画像の最適化と時間短縮を試みた結果、撮影時間は2分55秒で従来の画像より面内分解能が改善された。
症例:74歳多発性脳梗塞で車椅子移動、転倒し背部〜骨盤を打撲。近医で単純写真より圧迫骨折なし診断されていた。痛みが強くなり当院救急搬送
所見:CTで指摘されたL1だけでなくL4にも新鮮圧迫骨折を認めた。
画像のポイント:Fast DIXONの使用により35秒で画質も担保された画像が提供できるようになった。Fast DIXON選択時にはバンド幅が強制的に最大になるが、バンド幅とiPATの組み合わせを検討し緊急撮影用シーケンスの最適化を行った。
症例:頸椎
所見:ボランティア
画像のポイント:コイルとグラジェントの性能向上により、SPACEを使用した脊椎撮像がお手頃な時間で可能となった。原画像・MPR 画像共に、2D画像と比較しても遜色ないレベルである。
症例:管状嚢胞腎細胞癌、又は、多房嚢胞性腎腫瘍
所見:多数の隔壁を有する嚢胞性腫瘍
画像のポイント:上腹部領域のDWIにおいて、SMS(自由呼吸撮像)を使用することにより、撮像時間60sec程度の延長でルーチン検査の半分以下のスライス厚でも画質が担保でき、鮮鋭度が向上した。これに伴い、診断可能なMPR画像が得られるようになり、1回の撮像で多断面の診断が可能となった。特に腎臓・膵臓は比較的High b値で信号値が高い為、スライス厚2.0mmまで可能であった。
症例:仙骨神経刺激装置挿入ガイド画像
所見:S1からS4の各神経と仙骨孔の位置関係や走行角度が立体的に把握できている
画像のポイント:SMS-DW Iによりガイド目的の検査として多軸の薄切撮像であっても短時間収集が実現可能な撮像時間となっており、このDWI-Neurography(撮像時間11分05秒にPETRAで撮像したBone-Image(撮像時間3分35秒)をFusionすることで、リードの刺入位置や挿入角度を予め把握できるような画像を提供できるようになった。
症例:正常ボランティア
画像のポイント:腹部検査は息止め撮影中心で被検者の負担が大きいため、T2撮影を自由呼吸下(PACE使用)とすることで、負担軽減を図る。画質も向上している。撮影時間は呼吸周期などにも影響されるが、概ね3分程度。また、Fast BLADEを使用することで、BLADEを使用しての息止めも作成が可能。
症例:篩骨洞癌 多発骨転移
所見:右肋骨、胸骨、胸椎骨転移
画像のポイント:画像のポイント:RFコイルのチャンネル数増加によりSNRの向上が期待され、PET-CTで集積の見られなかった肋骨転移をDWIで捉える事が出来た。 Set-n-Goを用いることでstackの繋ぎ目にズレが無い画像を取得出来た。
画像のポイント:Slice Resolutionを50%にし、Acq Slice thicknessが改善前と同じになるようにSlice thicknessを薄くする。同じ撮像範囲になるようにSlice per Slabを増やすと、面内分解能・SNR・撮像時間はそのままで、みかけのスライス方向分解能が向上し、MPR・MIP時の画質が向上する。
症例:内耳
所見:内耳ボランティア
画像のポイント:3DにCAIPIRINHA が使用できるようになり3分程で3D-FLAIRが撮影可能に。Avanto Fitの高い磁場均一とIRpulseの高い抑制効果でGRAPPA使用でも十分な画像は得られたが、ルーティン化するにはまだ時間が長かった。そこでCAIPIRINHA を使用することで画質を保ったまま時間短縮ができ、ルーティン化するとこが可能となった。
症例:IC-PC動脈瘤破裂によるCoiling後、Neck remnant 再増大症例
所見:IC-PC動脈瘤破裂によるSAHを発症後、P-com保存のため、Neck remnantでCoiling術施行。術直後と比較しNeck remnantが増大傾向にあり、再発が強く疑われる。
画像のポイント:PETRA-MRAはSN の観点から 3T装置で撮像されることが多いが、磁化率アーチファクトは1.5Tで撮像するPETRA-MRAよりも確実に大きい。撮像条件、撮像位置、後処理の工夫により、Avantofitで撮像することで、さらに詳細な局所評価が可能であり、臨床医からも有用性を期待されている。
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