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Tubal ring sign | Radiology Reference Article ...

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Tubal ring sign also referred to as bagel sign or blob sign, one of the ultrasound signs of a tubal ectopic.It comprises an echogenic ring that surrounds an unruptured ectopic pregnancy.It is said to have a 95% positive predictive value (PPV) for ectopic pregnancy.. Differential diagnosis. It can be mimicked by a normal corpus luteum.. To differentiate the two, bimanual examination can be ...

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Winking owl sign (spine) | Radiology Reference Article ...

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The (absent) pedicle sign, also called the winking owl sign, occurs on plain radiograph of the spine when a pedicle is absent 5.The term, winking owl sign, where the missing pedicle corresponds to the closed eye, the contralateral pedicle to the other round open eye, and the spinous process to the beak of the owl on AP views of the thoracic or lumbar spine 1,2.

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Owl-eyes sign (spinal cord) | Radiology Reference Article ...

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The owl-eyes sign, also referred to as snake-eyes sign or fried-eggs sign, represents bilaterally symmetric circular to ovoid foci of high T2-weighted signals in the anterior horn cells of the spinal cord and is seen on axial MR imaging.

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Westermark sign | Radiology Reference Article ...

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Westermark sign is a sign of pulmonary embolus seen on chest radiographs. It is one of several described signs of pulmonary embolus on chest radiographs. Pathology The theory behind the sign is either obstruction of the pulmonary artery or dist...

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Cobra head sign (ureter) | Radiology Reference Article ...

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Dr Mostafa El-Feky and Radswiki ◉ et al. The cobra head sign, also known as the spring onion sign, refers to dilatation of the distal ureter, surrounded by a thin lucent line, which is seen in patients with an adult-type ureterocele. The cobra head appearance indicates an uncomplicated ureterocele.

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Radiopaedia 2020 - Virtual Conference | Radiopaedia.org

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Radiopaedia 2020 (June 22-25) is a four-day virtual radiology conference that combines 40 new online lectures contributed by experts from around the world with lectures from our existing library. It forms part of our ongoing effort to reduce the educational impact of COVID-19. This event is intended for a broad audience, with the lectures ...

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Wunderlich syndrome | Radiology Reference Article ...

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Wunderlich syndrome is a rare condition in which spontaneous nontraumatic renal hemorrhage occurs into the subcapsular and perirenal spaces. Clinical presentation Wunderlich syndrome is clinically characterized by Lenk's triad: acute flank pai...

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Expanded amnion sign | Radiology Reference Article ...

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The expanded amnion sign has been described as a poor prognostic sign in early pregnancy, suspicious though not diagnostic of failed early pregnancy.Any visible embryo that is surrounded by an amnion (visible on transvaginal ultrasound) should also have a heartbeat, regardless of crown-rump length.

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Boomerang sign (splenium) | Radiology Reference Article ...

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The boomerang sign refers to a boomerang-shaped region of cytotoxic edema in the splenium of the corpus callosum typically seen in cytotoxic lesions of the corpus callosum (CLOCCs) 1-4.

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Boomerang sign (knee) | Radiology Reference Article ...

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The boomerang sign is defined as a small displaced flap from a longitudinal horizontal type medial meniscal tear which is displaced inferiorly into the medial meniscotibial recess. The imaging diagnosis of this type of tear is crucial because it is normally hidden from the surgeon during routine arthroscopy.

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CSF flow studies | Radiology Reference Article ...

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CSF flow studies are performed using a variety of MRI techniques and are able to qualitatively assess and quantify pulsatile CSF flow. The most common technique used is time-resolved 2D phase contrast MRI with velocity encoding. Note, when referring to CSF flow in the context of imaging we are referring to pulsatile to-and-fro flow due to vascular pulsations rather than bulk transport of CSF ...

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Radius | Radiology Reference Article | Radiopaedia.org

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The radius (plural: radii) is one of the two long bones present in the forearm, located laterally in the supinated anatomic position. It has a smaller proximal end and enlarges to a larger distal end (opposite to the ulna). Gross anatomy Osteo...

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Reverse Barton fracture | Radiology Case | Radiopaedia.org

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Intra-articular oblique fragmented fracture of the distal end of right radius with mild volar displacement. Fracture extends to intra-articular surface along the volar & central aspect. The dorsal aspect of the distal radius is not involved. (Reverse Barton fracture) Comminuted fracture of proximal end of proximal phalanx of thumb (1 st digit).

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Medial stripe sign | Radiology Reference Article ...

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The medial stripe sign refers to an area of increased lucency at the interface of the medial lung and the mediastinum on a chest radiograph in a case of medial pneumothorax.A small pneumothorax generally accumulates anteriorly or medially which may be difficult to detect, hence this sign holds a certain significance.

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Bamboo spine (ankylosing spondylitis) | Radiology ...

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Bamboo spine is a pathognomonic radiographic feature seen in ankylosing spondylitis that occurs as a result of vertebral body fusion by marginal syndesmophytes. It is often accompanied by fusion of the posterior vertebral elements as well. A bamboo spine typically involves the thoracolumbar and/or lumbosacral junctions and predisposes to unstable vertebral fractures and Andersson lesions.

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Chordoma | Radiology Case | Radiopaedia.org

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This is a typical example of a chordoma, demonstrating the thumb sign and the characteristic signal intensity. The main differential is that of a chondrosarcoma of the base of skull. The absence of chondroid calcifications, the shape of the tum...

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Azygos vein | Radiology Reference Article | Radiopaedia.org

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It then ascends in the posterior mediastinum before arching over the right main bronchus posteriorly at the root of the right lung (at the level of T5-T6) where it joins the superior vena cava. This arch of the azygos vein ( arcus venae azygos ) is an important anatomical landmark.

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Tadpole sign | Radiology Reference Article | Radiopaedia.org

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Tadpole sign Dr Henry Knipe ◉ ◈ and Dane Hellwig et al. The tadpole sign, also known as the lollipop sign, refers to a characteristic morphology of post-traumatic bridging vein thrombosis with a rounded "head" and a tapering "tail".

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Signet ring sign | Radiology Reference Article ...

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The signet ring sign is seen in bronchiectasis when the dilated bronchus and accompanying pulmonary artery branch are seen in cross-section. The bronchus and artery should be the same size, whereas in bronchiectasis, the bronchus is markedly dilated. The signet ring analogy has also been applied to the scaphoid when it demonstrates a cortical ring as result of foreshortening on a PA projection ...

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Hole within a hole sign | Radiology Reference Article ...

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The hole within a hole sign or bevelled edge sign describes one classic appearance of lytic skull lesions in patients with eosinophilic granuloma.The bevelled edge of the defects indicates asymmetrical destruction of both inner and outer tables of the skull, giving the appearance of two overlapping lytic lesions of unequal size on x-ray 1,2.. The other common appearance for a lytic lesion of ...

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How to Solve G-Suite Admin Login Problems?

G-suite is the best collaboration workplace suite, and it is best that how teams are transforming together. G-suite is the same as Gmail, Google Drive and pretty safe to use. However, managing G-suite is the best way to manage a difficult task. In this blog, we will learn about the problems of G-suite login and their solutions well. If you face the problem while logging into the Admin Console of G-suite, we will get step-by-step guidance and learn how to troubleshoot such issues. Getting the login error messages When normal g-mail accounts are failed to sign into, if you face problems with your mail id or if you can use any other account that must not be followed, you can also enter admin.google.com address linked with your managed Google Account ( or G Suite or Cloud). Enter admin.google.com in URL   Add account You can also use the add account option from the window. Furthermore, you can also use the admin password and email id. How to use that domain that does not contain G suite? If you have watched an error while signing into the console admin, it means cloud or G-suite identity accounts might have been deleted or deactivated. Furthermore, you can deactivate google, which can be failed in your domain before the free trial period is completed.  Moreover, it is hard to recover the data from the deleted account. However, if you wish to have the google service, you must sign up using your domain. Furthermore, to reactivate your account, you can wait for the hours when the account was deleted. Similarly, if you wish to sign up for the G-suite, you must go to the G-suite website. When can you not find your google account? Sometimes both cloud identity or the G-suite accounts do not exist or are unavailable. Here are the ways that you can do that easily:  Verify what you have entered  You need to recheck the information you have entered when signing into your G-suite account. Then it would be best if you went to the Admin URL. Use different domain to sign in If you require additional domains to login into your G-suite, then you can skip this step. However, you cannot sign into the Admin console with the address you have that belongs to the alias domain. The alias domain is the name of the domain where you and your user can get the domain's direct addresses. Furthermore, you can receive and send your domain alias and domain. Moreover, there is no additional cost that can be charged. Instead, you can sign in to your username's help that can help you create an account. Finding your Admin username or a password If you with your admin have signed into your G-suite or any other managed accounts that can access your console admin. You can easily do it with the help of admin credentials. Forgetting your password  Ask for admin help If there is any other person or any other organization's help who can manage the admin account, ask them to reset your password.  Reset your admin password However, if there is no one, you can ask for help from the admin's account. For this reason, you need to visit the admin account. You can use the username; if it is not on the sign-in page, then you can click on the Next. Click on the forgot password You can click on the forgot your password, and then you must follow the instruction to reset your password. Forgetting the admin username If you are using the email address or the username from the domain, it must retrieve the username. First, you need to go to the admin website, and from there, you can use the option of forgot email. When the admin leaves the office, who will control the access? If you wish to have the password and username, you must contact your admin. Once you have found to have the company, then you need to fill the field. You need to prove the owner and the account. Once you have added the information into that account, you can add all the recovery options to control your administrator account. If you want to see the Admin console Suppose you want to sign in but cannot see the Admin console there. If you are facing a problem with the password, you must have the 2-step verification. If you have your admin password, but if you wish to sign into the G-suite account, here is the 2-step authentication. For this purpose, you must watch the onscreen steps or contact the person who could assist the verification backup person. Login issues  If you are facing login issues, then you must follow the form:  G-suite account date must be created  Original email address with the G-suite organization account  Google order number must be with your account Several G-suite users have their account  Mode of credit card which is used to create a g-suite account. Conclusion These are the tips that can be best while solving all the problems related to the g-suite account. Hence, once following all the information, you can easily solve the problem of g-suite ids.
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How to Create a Course on Udemy

Do you want to earn money online? Have you ever dreamed of becoming a renowned instructor on Udemy?  We will discuss in this article how to create a course in Udemy with each step in detail. These steps will be the roadmap to creating a Udemy course that is appealing, reliable, authentic, and engaging. Steps for Creating a Course on Udemy Following are the easy and detailed steps that you will have to follow to create a course on Udemy: Step 1: Navigation of "Teach" Section To start the course creation process, you will have to click on "Teach" which is located at the top right-hand of the page of Udemy. Then you will be prompted to enter your course title. Step 2: Course Planning     Plan your course in the next step of your course creation journey. It's so essential to give yourself a solid foundation to build the rest of your course. Determine what you want to teach. You might have an idea of what you want to teach, but now it's time to get specific about the course you are interested in teaching. Recognize what you want your users to learn from your course. If you decide on this fact right now, it will go a long way to create a great course structure. Scope the content of your course to ensure that there is enough content for users that can engage with and obtain their objectives. It is a fundamental fact of how you want to organize your content. You must conclude each section with either a quiz or a summary. In this way, you will sum up again to remind them what users have learned. Split your course into smaller sections and bite-sized lectures to describe what they each require to accomplish.  In this way, you will get more detailed about your content. Furthermore, split down it down into individual sections and lectures. Write a lecture description for each lecture and summarize what users will learn. Step 3: Produce Your Course The most important part of your course creation process is when you produce your course. Consider different types of users while creating your lectures. Video lectures must alternate between the different lecture types. It should be different in presentation styles, such as slides, "talking head," drawing boards, and screencasts. Upload your promotional video to enable users to preview your course. Include practice activities throughout the course that keep users engaged at least one training per section. These activities can take many different forms that depend on the content of your course. It may include quizzes, projects, or case studies. Use the bulk uploader while uploading your videos into your course.  You can also use the uploader to upload any other resources you include as PDF, supplemental resources, presentation lectures, or audio). Go through your course outline and associate the videos with the right lecture once after your videos are successfully uploaded Step 4: Revise Your Course Content In this step, perfect your course content.  We will guide you about making your course ready for publishing. Craft a compelling course summary and polish your content. Take another look at your course title, as well as add in a subtitle.  Create a course image that meets the guidelines of Udemy. Step 5: Publish Your Course Now your course is ready to publish. For Admins: The message will be prompted that "You are ready to publish your course". Non-Admins: You will be required to submit the course for review. An admin will need to approve it for publishing after the review of your course. Things to Remember Below we will discuss the important factors which you should not forget while creating a course on Udemy: You should use 60% video to create your course. In this way, you can engage all the sensory senses, and it will be the most engaging way of interaction. (eg: you want to have an English online course, you should upload 60% video relevant to teaching English to attract learners) Keep the length of each lesson maximum of 10 minutes. Each lecture must have an introduction and conclusion. Both should explain what the lecture is all about and what the user will obtain in the end.  Build a close and harmonious relationship in which the concerned audience understands ideas, communicates well, and engages with the course. Make a quiz between lectures to make it engaging and interactive. Once you have completed all the above steps, upload a test video on Udemy. Explain your course and its material to get feedback on your course. You are allowed to incorporate the assessment in your final course outline. Author Profile In your author profile, you will tell your potential readers about yourself. It is highly recommended to provide a detailed author profile because it can increase your CTR, ensuring better conversions. Explain how you are qualified to teach this course by mentioning your past related works and clients. Author profile will help you in building authority and acquiring the trust of your readers.
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Tips to Getting Your Account Credentials Back Easily

Follow these measures to improve your chance of returning to your Google Account if you cannot sign in. Go to the recovery page of the account. Use as many tips as possible as you complete the steps below. Perhaps all the questions mentioned here are not visible. You should try again if you have already tried to get your account back and got a message from "Google couldn't verify this account belongs to you." Using a familiar device and positioning You often log in to a computer, phone, or tablet. Use the same browser you usually do, (such as Chrome or Safari). You'll normally be at a place, as at home or work. Be accurate with security questions with passwords & responses. Details are essential, so avoid typos and take care of the letters above and below. Password If the last password you remember is asked for, enter the new password you remember. If your last password is not in your memory: use a previous password, you know. The newer, the better it was. If you can't remember previous passwords confidently: make your best guess (keep in mind to create a strong password). Enter an email with your account Include one that you have applied to your account if you are asked to enter an email address. Some examples are given here. You will get a recovery email address and provide us with security updates.  You get details on most of the Google services that you use in a contact email address. You may use an alternative email address to subscribe. Add useful knowledge Include useful information if you are asked why you cannot access your account. You are flying. You are traveling. You get a certain message of error. For malware or other cause, you think your account has been compromised. Last week and you did not remember, and you changed your password. This similarity will support your case if your description fits the details we have. Check for a message from our team from your spam folder. Difficult to password out there Many of today's logins are password secured. You can obtain a password and do whatever you want with that account if the intruder can acquire your password. Suppose you ask how secure your account is how secure your password is. That means you need to know how an intruder can access the password of your account. You can see it with a website that is not encrypted. Steal your password from a file. Use the resetting password. Have you tried to give it to them? It would be best if you stopped as many of them as possible to keep your login secure. Every risk is mitigated differently. Get assistance with a password manager All this sounds very bullying. Now. It is not good in the human mind to come up with long random letters, let alone to remember them. You may use a password manager for better password hygiene, such as 1Password, LastPass, or Dash lane. Strong passwords are created, remember them for you and fill them in the websites to prevent you from typing in them. Use one of them to take some chance, as they create a database that contains all of your passwords. Your master password would be more protected from robbery than ordinary since it never is sent to a server (when used on your computer to encrypt your database). In particular, an intruder has to hack into your machine rather than a server where he can harvest millions of accounts. And you can make it extra powerful because you only remember one master password. In general, you are far more likely than anyone to steal your password database and think about their master password that you would misuse an account because you do not use a password manager. Powerful, multifactorial, and diverse We will use passwords for better or worse shortly to secure our online accounts. Use strong and different passwords for each site and support with a password manager. Set long, random answers (even if they are not the truth) to security questions. And on any platform that supports it use two-factor authentication. After these steps, some restraint is taken, and sometimes it isn't easy to log in. But it is worth some discomfort to keep your online life secure on the Internet today, as there are thousands of passwords stolen every day and accounts sold on the black market. The username forgotten Pick the choice that I don't know about. You have already mentioned an email or a telephone number to retrieve your Google username using this form. You may still be able to locate your username if your email account is recently accessed through a browser if you did not specify any recovery details. Gmail will appear in the browser's title bar for your email address to show your email address if you check your browser's history for Inbox or Gmail.
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Things to Know When Entering Your Account to "Not Secure" Website

The 68 version of the google chrome browser introduced the latest" not secure" warning in the address bar. Furthermore, it can appear at any time when you are also visiting the insecure webpage. Moreover, the latest chrome version also has the pop when you view the click message that mostly explains. Moreover, your connection to the site is not secure well. However, you might have seen the warning sign on the site.  The "Not secure warning sign” The "not secure warning sign" means a lack of secure connection on that page. Moreover, it can be the alert sign that the information that can be received or sent with that page is unprotected and can be stolen, modified by the hackers, and read. There can be several other problems with the help of internet structures. Moreover, the "not secure warning sign" mostly means that your website is not safe due to the malware attack on that account. Furthermore, it is only to alert you that you can have secure connection problems with that page on the site on which you are landing.  Site owners do have the responsibility to check about the malware sign on that site, and there must be the site visitor that cannot change the implementation of the security measures. Moreover, this article will solve what is impossible and that the site owners have that the visitors can fix.  Warning Signs You need to note all the warning signs that have been appeared in different browsers. The not secure option mostly looks like on Firefox, Safari, and Chrome. Therefore, you need to look at the warnings when they appear in front of you. Unsecure Websites The un-secure websites mostly display the not secure option that can appear on every page using the HTTP protocols. It is because it is incapable of providing a secure connection. Moreover, this is historically the primary protocol for the internet connection that has been used. Furthermore, over the last years, most websites have been transitioning to HTTPS. Here the S means the secure websites. Moreover, it provides encryption and authentication. It is mostly used by millions of websites that include Amazon, Facebook, and others. You can protect the information while logging, browsing, and making purchases. Moreover, some websites can also support HTTPS connections, but not all mostly, it is because in some cases, insecure pages are not the priority. Moreover, if you are the visitor or the operator, or the website owner, then using the HTTP and this warning is here what you can do.  For Administrators/Owners of the Administrators The warning sign can be displayed on any page and can be served on the HTTP. Moreover, it is an unsecured protocol. If you are looking for a warning sign to operate or want to operate, you must resolve it by enabling your site's HTTPS protocol.  TLS/SSL Protocol After using the HTTPS with the help of SSL/TSL protocol, it can secure a secure connection that is both authenticated and encrypted. Moreover, the HTTPS helps you obtain an SSL/TSL certificate, and after then, you can install the certificate and enable the HTTPS protocol with the help of your web server. Moreover, if you do not have the HTTPS deployed at all, then you can also use the Wizard certificate that can help you to figure out which TLS certificate is important and what you need. Furthermore, your need can vary and depends upon how many domain names will operate you there if you want the business to get validated for the additional user trust. Furthermore, the review guide of the HTTPS assists you in supporting the HTTPS by default.  Furthermore, web browsers include Mozilla Firefox, Google Chrome, Microsoft Edge, and Apple Safari. Moreover, it will have an interface that will help you warn the users to get about the insecure pages. Therefore, it is important to support the HTTPS for optimal use and the experience's security benefits. In addition to this, several new web-technologies are required for HTTPS. Some of them can improve your website, as well.  For Website Visitors Note that the basic browsing over the HTTP like looking at the recipes and then reading the newspaper. You can look modified, monitored, and then recorded by entities, like the government or ISP. It ultimately means that you will not have any privacy for such pages. It is because of public WIFI networks like airports, coffee shops, and the additional risk from all the local attackers. Also, there are some other computers on that network. These are ultimately there to monitor and view pages you are looking at. What you are searching for while roaming around those pages.  Conclusion All in all, these are how you will know about how you can solve the login problems and the security issues happening at the time of login.
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