Imprint

Information obligation according to § 5 TMG.

Wolf-Julian Neumann

Charité - Universitätsmedizin Berlin. Institute of Neuroradiology

Charitéplatz 1
10117 Berlin,
Germany

Tel .: +49 30 450 660 359
Fax: +49 30 450 752 79 03
E-Mail: julian.neumann@charite.de

Source: Created with the Imprint Generator from AdSimple

EU dispute settlement

In accordance with the regulation on online dispute resolution in consumer affairs (ODR regulation), we would like to inform you about the online dispute resolution platform (OS platform).
Consumers have the opportunity to submit complaints to the European Commission's online dispute resolution platform at http://ec.europa.eu/odr?tid=321239441 . You can find the necessary contact details above in our legal notice.

However, we would like to point out that we are not willing or obliged to participate in dispute settlement proceedings before a consumer arbitration board.

Liability for the content of this website

We are constantly developing the content of this website and strive to provide correct and current information. According to the German Telemedia Act (TMG) Section 7 (1) , as a service provider, we are responsible for our own information that we make available for use in accordance with general laws. Unfortunately, we cannot accept any liability for the correctness of all content on this website, especially for those provided by third parties. As a service provider within the meaning of Sections 8 to 10, we are not obliged to monitor the information transmitted or stored by you or to investigate circumstances that indicate illegal activity.

Our obligations to remove information or to block the use of information according to general laws due to judicial or official orders remain unaffected even in the event of our non-responsibility according to §§ 8 to 10.

If you notice problematic or illegal content, please contact us immediately so that we can remove the illegal content. You can find the contact details in the imprint.

Liability for links on this website

Our website contains links to other websites for whose content we are not responsible. We are not liable for linked websites, since we had no knowledge of illegal activities, we have not noticed such illegal activities and we would remove links immediately if we became aware of illegal activities.

If you notice any illegal links on our website, please contact us. You can find the contact details in the imprint.

All contents of this website (images, photos, texts, videos) are subject to the copyright of the Federal Republic of Germany. Please ask us before you distribute, reproduce or exploit the content of this website, for example republishing it on other websites. If necessary, we will legally prosecute the unauthorized use of parts of the content on our site.

If you should find content on this website that violates copyright law, please contact us.

Photo credit

The images, photos and graphics on this website are protected by copyright.

For images we don't hold its copyrights, sources have been added to the right lower corner.

Logo has been designed by Graphic Designer:

Hanan Malkawi

malkawi.hanan@gmail.com

Data protection

data protection

We have written this data protection declaration (version 09.12.2020-321239441) to explain to you in accordance with the provisions of the General Data Protection Regulation (EU) 2016/679 what information we collect, how we use data and what choices you have as a visitor to this website .

Unfortunately, it is in the nature of things that these explanations sound very technical, but we have tried to describe the most important things as simply and clearly as possible.

Automatic data storage

When you visit websites these days, certain information is automatically created and stored, including on this website.

If you visit our website as it is now, our web server (computer on which this website is stored) automatically saves data such as

the address (URL) of the accessed website
Browser and browser version
the operating system used
the address (URL) of the previously visited page (referrer URL)
the host name and the IP address of the device from which access is made
Date and Time

in files (web server log files).

As a rule, web server log files are stored for two weeks and then automatically deleted. We do not pass on this data, but we cannot rule out that this data will be viewed in the event of illegal behavior.

Our website uses HTTP cookies to save user-specific data.

In the following we explain what cookies are and why they are used so that you can better understand the following data protection declaration.

What exactly are cookies?

Whenever you surf the Internet, you are using a browser. Well-known browsers include Chrome, Safari, Firefox, Internet Explorer and Microsoft Edge. Most websites save small text files in your browser. These files are called cookies.

One thing cannot be dismissed out of hand: Cookies are really useful little helpers. Almost all websites use cookies. More precisely, they are HTTP cookies, as there are also other cookies for other areas of application. HTTP cookies are small files that our website stores on your computer. These cookie files are automatically placed in the cookie folder, which is the “brain” of your browser. A cookie consists of a name and a value. When defining a cookie, one or more attributes must also be specified.

Cookies store certain user data about you, such as language or personal page settings. When you call up our site again, your browser transmits the "user-related" information back to our site. Thanks to cookies, our website knows who you are and offers you your usual standard settings. In some browsers, each cookie has its own file, in others, such as Firefox, all cookies are stored in a single file.

There are both first-party cookies and third-party cookies. First-party cookies are created directly from our side, third-party cookies are created by partner websites (e.g. Google Analytics). Each cookie must be evaluated individually, as each cookie stores different data. The expiry time of a cookie also varies from a few minutes to a few years. Cookies are not software programs and do not contain viruses, Trojans or other "pests". Cookies cannot access information on your PC either.

For example, cookie data can look like this:

Name: _ga
Expiry time: 2 years
Use: Differentiation of website visitors
Exemplary value: GA1.2.1326744211.152321239441

A browser should support the following minimum sizes:

A cookie should be able to contain at least 4096 bytes
At least 50 cookies should be able to be stored per domain
A total of at least 3000 cookies should be able to be stored

What types of cookies are there?

The question of which cookies we specifically use depends on the services used and is clarified in the following sections of the data protection declaration. At this point we would like to briefly discuss the different types of HTTP cookies.

There are 4 types of cookies:

Absolutely necessary cookies
These cookies are necessary to ensure basic functions of the website. For example, these cookies are needed when a user puts a product in the shopping cart, then continues surfing on other pages and only goes to checkout later. These cookies do not delete the shopping cart, even if the user closes his browser window.

Functional cookies
These cookies collect information about user behavior and whether the user receives any error messages. In addition, these cookies are used to measure the loading time and the behavior of the website with different browsers.

Goal-oriented cookies

These cookies improve user-friendliness. For example, entered locations, font sizes or form data are saved.

Advertising cookies

These cookies are also called targeting cookies. They serve to deliver customized advertising to the user. That can be very practical, but also very annoying.

When you visit a website for the first time, you will usually be asked which of these types of cookies you would like to allow. And of course this decision is also saved in a cookie.

How can I delete cookies?

You decide for yourself how and whether you want to use cookies. Regardless of which service or website the cookies originate from, you always have the option of deleting cookies, only partially allowing them or deactivating them. For example, you can block third-party cookies but allow all other cookies.

If you want to find out which cookies have been saved in your browser, if you want to change or delete cookie settings, you can find this in your browser settings:

Chrome: Delete, activate and manage cookies in Chrome

Safari: manage cookies and website data with Safari

Firefox: Delete cookies to remove data that websites have stored on your computer

Internet Explorer: deleting and managing cookies

Microsoft Edge: Deleting and managing cookies

If you generally do not want cookies, you can set up your browser so that it always informs you when a cookie is to be set. For each individual cookie, you can decide whether or not to allow the cookie. The procedure is different depending on the browser. It is best to search for the instructions in Google with the search term “delete cookies Chrome” or “deactivate cookies Chrome” in the case of a Chrome browser or replace the word “Chrome” with the name of your browser, e.g. Edge, Firefox, Safari.

What about my data protection?

The so-called “cookie guidelines” have existed since 2009. It states that the saving of cookies requires your consent. Within the EU countries, however, there are still very different reactions to these guidelines. In Germany, the cookie guidelines have not been implemented as national law. Instead, this guideline was largely implemented in Section 15 (3) of the Telemedia Act (TMG).

If you want to know more about cookies and are not afraid of technical documentation, we recommend https://tools.ietf.org/html/rfc6265 , the Request for Comments of the Internet Engineering Task Force (IETF) called “HTTP State Management Mechanism”.

Storage of personal data

Personal data that you transmit to us electronically on this website, such as name, e-mail address, address or other personal information in the context of submitting a form or comments in the blog, are saved by us together with the time and the IP Address is only used for the specified purpose, stored securely and not passed on to third parties.

We therefore only use your personal data for communication with those visitors who expressly request contact and for processing the services and products offered on this website. We do not pass on your personal data without your consent, but we cannot rule out that this data will be viewed in the event of illegal behavior.

If you send us personal data by e-mail - outside of this website - we cannot guarantee secure transmission and protection of your data. We recommend that you never send confidential data unencrypted by e-mail.

According to Article 6 Paragraph 1 a GDPR (lawfulness of processing), the legal basis is that you give us your consent to process the data you have entered. You can revoke this consent at any time - an informal e-mail is sufficient, you will find our contact details in the imprint.

Rights according to the General Data Protection Regulation

According to the provisions of the GDPR, you have the following rights:

Right to rectification (Article 16 GDPR)
Right to cancellation ("right to be forgotten") (Article 17 GDPR)
Right to restriction of processing (Article 18 GDPR)
Right to notification - obligation to notify in connection with the correction or deletion of personal data or the restriction of processing (Article 19 GDPR)
Right to data portability (Article 20 GDPR)
Right to object (Article 21 GDPR)
Right not to be subject to a decision based solely on automated processing - including profiling (Article 22 GDPR)

If you believe that the processing of your data violates data protection law or that your data protection claims have been violated in any other way, you can contact the Federal Commissioner for Data Protection and Freedom of Information (BfDI) .

Google Analytics privacy policy

We use the Google Analytics (GA) analysis tracking tool from the American company Google Inc. on our website. Google Ireland Limited (Gordon House, Barrow Street Dublin 4, Ireland) is responsible for all Google services in Europe. Google Analytics collects data about your actions on our website. For example, if you click on a link, this action is saved in a cookie and sent to Google Analytics. With the help of the reports we receive from Google Analytics, we can better adapt our website and our service to your needs. In the following, we will go into more detail about the tracking tool and, above all, inform you about which data is stored and how you can prevent this.

What is Google Analytics

Google Analytics is a tracking tool that is used to analyze our website's traffic. In order for Google Analytics to work, a tracking code is built into the code of our website. When you visit our website, this code records various actions that you carry out on our website. As soon as you leave our website, this data is sent to the Google Analytics server and stored there.

Google processes the data and we receive reports on your user behavior. These reports can include the following:

Target group reports: We use target group reports to get to know our users better and to know more precisely who is interested in our service.
Ad reports: Ad reports make it easier for us to analyze and improve our online advertising.
Acquisition reports: Acquisition reports give us helpful information on how we can get more people excited about our service.
Behavioral Reports: This is where we learn how you interact with our website. We can understand which route you take on our site and which links you click.
Conversion reports: Conversion is a process in which you carry out a desired action based on a marketing message. For example, when you go from being a pure website visitor to being a buyer or newsletter subscriber. With the help of these reports we can find out more about how our marketing measures are received by you. This is how we want to increase our conversion rate.
Real-time reports: Here we always find out immediately what is happening on our website. For example, we can see how many users are reading this text.

Why do we use Google Analytics on our website?

Our goal with this website is clear: We want to offer you the best possible service. The statistics and data from Google Analytics help us to achieve this goal.

The statistically evaluated data show us a clear picture of the strengths and weaknesses of our website. On the one hand, we can optimize our site so that interested people can find it more easily on Google. On the other hand, the data helps us to better understand you as a visitor. We therefore know very well what we need to improve on our website in order to offer you the best possible service. The data also help us to carry out our advertising and marketing measures more individually and cost-effectively. After all, it only makes sense to show our products and services to people who are interested in them.

Which data is saved by Google Analytics?

Google Analytics uses a tracking code to create a random, unique ID that is linked to your browser cookie. This is how Google Analytics recognizes you as a new user. The next time you visit our site, you will be recognized as a "returning" user. All collected data is saved together with this user ID. This is the only way to evaluate pseudonymous user profiles.

Tags such as cookies and app instance IDs measure your interactions on our website. Interactions are all types of actions that you carry out on our website. If you also use other Google systems (such as a Google account), data generated by Google Analytics can be linked to third-party cookies. Google does not pass on Google Analytics data unless we, as the website operator, approve it. Exceptions may be made if required by law.

The following cookies are used by Google Analytics:

Name: _ga
Value: 2.1326744211.152321239441-5 Purpose
: By default, analytics.js uses the cookie _ga to save the user ID. Basically, it is used to differentiate between website visitors.
Expiry date: after 2 years

Name: _gid
Value:  2.1687193234.152321239441-1 Purpose
:  The cookie is also used to differentiate between website visitors .
Expiry date:  after 24 hours

Name: _gat_gtag_UA_ <property-id>
Value: 1 Purpose
: Is used to lower the request rate. If Google Analytics is provided via Google Tag Manager, this cookie is named _dc_gtm_ <property-id>.
Expiry date: after 1 minute

Name: AMP_TOKEN
Value: not specified Purpose
: The cookie has a token with which a user ID can be called up from the AMP client ID service. Other possible values indicate a logout, a request, or an error.
Expiry date: after 30 seconds up to a year

Name: __utma
Value: 1564498958.1564498958.1564498958.1 Purpose
: This cookie can be used to track your behavior on the website and measure performance. The cookie is updated every time information is sent to Google Analytics.
Expiry date: after 2 years

Name: __utmt
Value: 1 Purpose
: The cookie is used like _gat_gtag_UA_ <property-id> to throttle the request rate.
Expiry date: after 10 minutes

Name: __utmb
Value: 3.10.1564498958 Purpose
: This cookie is used to determine new sessions. It is updated every time new data or information is sent to Google Analytics.
Expiry date: after 30 minutes

Name: __utmc
Value: 167421564 Purpose
: This cookie is used to set new sessions for returning visitors. This is a session cookie and it is only saved until you close the browser again.
Expiration date: after closing the browser

Name: __utmz
Value: m | utmccn = (referral) | utmcmd = referral | utmcct = / Purpose
: The cookie is used to identify the source of the traffic on our website. This means that the cookie saves where you came to our website from. That could have been another page or an advertisement.
Expiry date: after 6 months

Name: __utmv
Value: not specified Purpose
: The cookie is used to save user-defined data. It is always updated when information is sent to Google Analytics.
Expiry date: after 2 years

Note: This list cannot claim to be complete, as Google keeps changing the selection of its cookies.

Here we show you an overview of the most important data that is collected with Google Analytics:

Heatmaps: Google creates so-called heatmaps. Via heatmaps you can see exactly those areas that you click on. This way we get information about where you are on our site.

Session duration: Google defines the session duration as the time that you spend on our site without leaving the site. If you have been inactive for 20 minutes, the session ends automatically.

Bounce rate: We are talking about a bounce if you only view one page on our website and then exit our website again.

Account creation: When you create an account or place an order on our website, Google Analytics collects this data.

IP address: The IP address is only shown in abbreviated form so that no clear assignment is possible.

Location: The country and your approximate location can be determined via the IP address. This process is also known as

IP location determination.

Technical information: The technical information includes, among other things, your browser type, your Internet provider or your screen resolution.

Source of origin: Google Analytics or us, of course, also interested in which website or which advertising you came to our site.

Further data are contact details, any ratings, playing media (e.g. when you play a video on our site), sharing content via social media or adding it to your favorites. The list does not claim to be complete and only serves as a general guide to data storage by Google Analytics.

How long and where is the data stored?

Google has distributed your servers all over the world. Most of the servers are located in America and consequently your data is mostly stored on American servers. Here you can read exactly where the Google data centers are located: https://www.google.com/about/datacenters/inside/locations/?hl=de

Your data is distributed on various physical data carriers. This has the advantage that the data can be accessed more quickly and is better protected against manipulation. Every Google data center has appropriate emergency programs for your data. If, for example, the hardware at Google fails or natural disasters paralyze servers, the risk of a service interruption at Google remains low.

A standard retention period for your user data of 26 months is set for Google Analytics. Then your user data will be deleted. However, we have the option of choosing the retention period for user data ourselves. We have five options for this:

Deletion after 14 months
Deletion after 26 months
Deletion after 38 months
Deletion after 50 months
No automatic deletion

When the specified period has expired, the data is deleted once a month. This retention period applies to your data linked to cookies, user identification and advertising IDs (e.g. cookies from the DoubleClick domain). Report results are based on aggregated data and are stored independently of user data. Aggregated data is a merging of individual data into a larger unit.

How can I delete my data or prevent data storage?

According to the data protection law of the European Union, you have the right to receive information about your data, to update it, to delete it or to restrict it. With the help of the browser add-on to deactivate Google Analytics JavaScript (ga.js, analytics.js, dc.js), you prevent Google Analytics from using your data. You can download and install the browser add-on at https://tools.google.com/dlpage/gaoptout?hl=de . Please note that this add-on only deactivates data collection by Google Analytics.

If you basically want to deactivate, delete or manage cookies (independent of Google Analytics), there are separate instructions for each browser:

Chrome: Delete, activate and manage cookies in Chrome

Safari: manage cookies and website data with Safari

Firefox: Delete cookies to remove data that websites have stored on your computer

Internet Explorer: deleting and managing cookies

Microsoft Edge: Deleting and managing cookies

Google Analytics is an active participant in the EU-US Privacy Shield Framework, which regulates the correct and secure transfer of personal data. You can find more information on this at https://www.privacyshield.gov/participant?id=a2zt000000001L5AAI&tid=321239441 . We hope we were able to bring you the most important information about data processing by Google Analytics. If you want to find out more about the tracking service, we recommend these two links: http://www.google.com/analytics/terms/de.html and https://support.google.com/analytics/answer/6004245 ? hl = de .

YouTube privacy policy

We have installed YouTube videos on our website. So we can present you interesting videos directly on our website. YouTube is a video portal that has been a subsidiary of Google since 2006. The video portal is operated by YouTube, LLC, 901 Cherry Ave., San Bruno, CA 94066, USA. If you call up a page on our website that has an embedded YouTube video, your browser automatically connects to the YouTube or Google servers. Different data are transmitted (depending on the settings). Google Ireland Limited (Gordon House, Barrow Street Dublin 4, Ireland) is responsible for all data processing in Europe.

In the following, we want to explain in more detail which data is processed, why we have integrated YouTube videos and how you can manage or delete your data.

What is youtube

On YouTube, users can watch, rate, comment and upload videos for free. Over the past few years, YouTube has become one of the most important social media channels in the world. So that we can display videos on our website, YouTube provides a code excerpt that we have built into our site.

Why do we use YouTube videos on our website?

YouTube is the video platform with the most visitors and the best content. We strive to offer you the best possible user experience on our website. And of course interesting videos shouldn't be missing. With the help of our embedded videos, we provide you with other helpful content in addition to our texts and images. In addition, our website is more easily found on the Google search engine thanks to the embedded videos. Even if we place advertisements via Google Ads, thanks to the data collected, Google can really only show these advertisements to people who are interested in our offers.

Which data is saved by YouTube?

As soon as you visit one of our pages that has a YouTube video integrated, YouTube sets at least one cookie that saves your IP address and our URL. If you are logged into your YouTube account, YouTube can usually assign your interactions on our website to your profile using cookies. This includes data such as session duration, bounce rate, approximate location, technical information such as browser type, screen resolution or your Internet provider. Further data can be contact details, any ratings, sharing content via social media or adding it to your favorites on YouTube.

If you are not signed in to a Google account or a YouTube account, Google stores data with a unique identifier that is linked to your device, browser or app. For example, your preferred language setting is retained. But a lot of interaction data cannot be saved because fewer cookies are set.

In the following list we show cookies that were set in a test in the browser. On the one hand, we show cookies that are set without a registered YouTube account. On the other hand, we show cookies that are set with a registered account. The list cannot claim to be complete because the user data always depends on the interactions on YouTube.

Name: YSC
Value: b9-CV6ojI5Y321239441-1 Purpose
: This cookie registers a unique ID in order to save statistics of the videos viewed.
Expiration date: after the session ends

Name: PREF
Value: f1 = 50000000 Purpose
: This cookie also registers your unique ID. Via PREF, Google receives statistics on how you use YouTube videos on our website.
Expiry date: after 8 months

Name: GPS
Value: 1
Purpose: This cookie registers your unique ID on mobile devices in order to track the GPS location.
Expiry date: after 30 minutes

Name: VISITOR_INFO1_LIVE
Value: 95Chz8bagyU Purpose
: This cookie tries to estimate the bandwidth of the user on our website (with built-in YouTube video).
Expiry date: after 8 months

Other cookies that are set when you are logged in to your YouTube account:

Name: APISID
Value: zILlvClZSkqGsSwI / AU1aZI6HY7321239441- Purpose
: This cookie is used to create a profile about your interests. The data is used for personalized advertisements.
Expiry date: after 2 years

Name: CONSENT
Value: YES + AT.de + 20150628-20-0 Purpose
: The cookie stores the status of a user's consent to the use of various Google services. CONSENT also provides security to check users and to protect user data from unauthorized attacks.
Expiry date: after 19 years

Name: HSID
Value: AcRwpgUik9Dveht0I Purpose
: This cookie is used to create a profile about your interests. These data help to display personalized advertising.
Expiry date: after 2 years

Name: LOGIN_INFO
Value: AFmmF2swRQIhALl6aL… Purpose
: This cookie stores information about your login data.
Expiry date: after 2 years

Name: SAPISID
Value: 7oaPxoG-pZsJuuF5 / AnUdDUIsJ9iJz2vdM Purpose
: This cookie works by clearly identifying your browser and your device. It is used to create a profile about your interests.
Expiry date: after 2 years

Name: SID
value: oQfNKjAsI321239441- Purpose
: This cookie saves your Google account ID and your last login time in digitally signed and encrypted form.
Expiry date: after 2 years

Name: SIDCC
Value: AN0-TYuqub2JOcDTyL Purpose
: This cookie stores information on how you use the website and which advertisements you may have seen before visiting our site.
Expiry date: after 3 months

How long and where is the data stored?

The data that YouTube receives and processes from you is stored on Google's servers. Most of these servers are in America. At https://www.google.com/about/datacenters/inside/locations/?hl=de you can see exactly where the Google data centers are located. Your data is distributed on the servers. In this way, the data can be accessed more quickly and is better protected against manipulation.

Google stores the collected data for different lengths of time. You can delete some data at any time, others are automatically deleted after a limited time and others are stored by Google for a longer period of time. Some data (such as items from "My Activity", photos or documents, products) stored in your Google Account will be stored until you delete them. Even if you are not signed in to a Google Account, you can delete some data associated with your device, browser or app.

How can I delete my data or prevent data storage?

Basically, you can delete data in the Google account manually. With the automatic deletion function of location and activity data introduced in 2019, information is stored depending on your decision - either 3 or 18 months and then deleted.

Regardless of whether you have a Google account or not, you can configure your browser in such a way that Google deletes or deactivates cookies. Depending on which browser you are using, this works in different ways. The following instructions show how to manage cookies in your browser:

Chrome: Delete, activate and manage cookies in Chrome

Safari: manage cookies and website data with Safari

Firefox: Delete cookies to remove data that websites have stored on your computer

Internet Explorer: deleting and managing cookies

Microsoft Edge: Deleting and managing cookies

If you generally do not want cookies, you can set up your browser so that it always informs you when a cookie is to be set. You can decide for each individual cookie whether or not to allow it. Since YouTube is a subsidiary of Google, there is a common privacy policy. If you want to find out more about how your data is handled, we recommend the data protection declaration at https://policies.google.com/privacy?hl=de.

Source: Created with the data protection generator from AdSimple

Imprint

Follow ICN