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Examrefresh
Registrace 30. 04. 2012
Let's make it easy to learn Ultrasound physics. At examrefresh.com we try to teach the core concepts in plain english and easy to grasp examples.
SPI Q&A Episode 3
Let’s go over a few more physics questions. I’ll show you how I answer questions when I’m taking a test I’ll give you a few tips on how to eliminate some multiple-choice answers that are incorrect which makes it easier to find the answer that is correct.
I think a lot of the problems people have seen from test anxiety, and if you can logically work through questions, it can make it much easier and give you a lot more confidence.
I think a lot of the problems people have seen from test anxiety, and if you can logically work through questions, it can make it much easier and give you a lot more confidence.
zhlédnutí: 941
Video
What is actually in the Peritoneum vs Retroperitoneum? What you need to know for Ultrasound
zhlédnutí 468Před rokem
In this video I'm going to show you an easy way to understand what's in the peritoneum versus the retroperitoneum. I will show you the things you need to know to pass your ARDMS abdomen exam.
Ultrasound Rarefaction and Compression. Ultrasound Physics 101
zhlédnutí 1,7KPřed rokem
In this video I go over a few properties of waves. We cover longitudinal and transverse waves as well as rarefaction and compression. For more study materials visit us at examrefresh.com
Spatial Compounding
zhlédnutí 3,7KPřed 2 lety
Advantages of Spatial Compounding. This is an important topic on the most recent SPI exam. For our Complete Physics course visit us at www.examrefresh.com
Physics Q & A Episode 2
zhlédnutí 14KPřed 4 lety
Going over some more ultrasound physics questions. I’ll cover reverb, comet tail, multi path, refraction and a few other topics.
Ultrasound Physics Q and A Episode 1
zhlédnutí 34KPřed 4 lety
Starting a new series. I am going to be going over 4 or 5 multiple choice questions. I want to share some tips on answering the questions as well as showing you my method of finding the correct answer.
Axial Resolution Formula
zhlédnutí 7KPřed 4 lety
Quick video on the Axial Resolution Formula. It has a little bit in it that tricks everyone up. For more videos on how to pass your ARDMS SPI exam you can visit us at Examrefresh.com
Neck Anatomy for Ultrasound ARDMS Abdomen
zhlédnutí 6KPřed 5 lety
In this lesson we cover all the structures that surround the thyroid. Including the sternocleidomastoid muscle, strap muscle, trachea, esophagus, carotid artery, jugular vein, parathyroid and longus colli muscles. For a complete study course for the ARDMS Abdomen exam visit us at examrefresh.com.
Thyroid Hormones and Lab Values for Ultrasound
zhlédnutí 1,2KPřed 5 lety
In this lesson we cover all the important thyroid lab values and what to know for the ARDMS Abdomen exam. We cover Thyroid Stimulating Hormone (TSH), T3 and T4 as well as antibodies. For more study materials please visit examrefresh.com
Quick and easy way to remember cross sectional anatomy for Ultrasound.
zhlédnutí 8KPřed 5 lety
In this quick lesson I show an easy way to remember the anatomy seen midline in the transverse view. A lot of questions on the ARDMS Abdomen exam come from this view. I cover the pancreas, Superior Mesenteric Artery, Aorta, IVC, and renal arteries. For complete study materials visit us at examrefresh.com
Frame Rate and Temporal Resolution
zhlédnutí 25KPřed 5 lety
In this quick lesson we go over frame rate and temporal resolution and explain how to improve and optimize your images. For a complete Video course for the ARDMS SPI exam visit us at examrefresh.com.
Elevation Resolution
zhlédnutí 6KPřed 5 lety
In this video we go over elevation resolution. This is something that will be more and more important over time. The types of transducers that utilize technology to improve elevation resolution are in their infancy.
Doppler, Scale and Wall filter.
zhlédnutí 24KPřed 6 lety
In depth view of Ultrasound Doppler, scale, wall filter, aliasing and artifacts. Updated for the ARDMS SPI 2018 current exam.
Quick explanation of the Doppler effect in ultrasound
zhlédnutí 11KPřed 6 lety
The 2 minute version of how doppler works in Ultrasound
Secret Tips to Pass your ARDMS SPI exam easily
zhlédnutí 65KPřed 6 lety
Secret Tips to Pass your ARDMS SPI exam easily
Ultrasound Physics - Transducer arrays
zhlédnutí 130KPřed 11 lety
Ultrasound Physics - Transducer arrays
Ultrasound Physics - Easy formula conversions
zhlédnutí 48KPřed 11 lety
Ultrasound Physics - Easy formula conversions
Reciprocal Relationships - SPI Ultrasound physics
zhlédnutí 13KPřed 11 lety
Reciprocal Relationships - SPI Ultrasound physics
thank you for showing USPhysics
I heard the spi had a new update that is adding additional information 😮
Every year there’s new test questions but the actual physics of ultrasound doesn’t change. So as long as you have a general knowledge of ultrasound physics, you’ll do OK we try to keep our study materials on our site updated to conform with the current exam.
I am so lost I need a tutor please.
Hello, thank you for your videos, they’re really helpful. I am from Argentina and I already took SPI exam which I passed thanks God. I am about to take Abdomen Exam. Would you please let me some advice in order to apply for an internship as an Ultrasound Sonographer. Thank you. Best wishes.
Simple and cohesive explanation, Thank you so much ❤❤❤❤❤❤
Hi can you do the math questions based on sonography?
Это про экзамены об ультразвуке???????
Decreased focal zone, decreased depth n reduced scan lines = better temporal resolution
Thank you so much for this amazing informative video 👍🏼i am preparing for SPI exam i have Edelman 4th edition my question is,is that enough or we should go through other books as well
It can be enough. If you do well learning from a book. If you visit our website examrefresh.com we offer a full course, video courses, study guides, and practice tests.
Omg, I passed this 13 years ago, have to re- take, let the credentials go for some reasons..seems like good advice though.
DO YOU HAVE ANY PACKAGE FOE ADULT ECHO?????
Thats so helpful because the way you put helps to visualize what they are wanting.
I'm so glad I could help. I do have a few more of these that are a part of my SPI video course on my site. I am also adding a bunch of new videos that cover all the recent changes to the ARDMS SPI exam.
Pls do more ,It help me a lot
Did I you have more of breast physics.
Hello this is very very good
Please give advice on how to study for and get passing marks in the Canada sonography Core/ Physics exam
Does this method work with reciprocals or inverse relationships or does one have to just remember that
What happened to scale, wall filter, aliasing and artifacts in the video?
I'm so thankful of your knowledge. Does your website work, the interactive options are a great practice and I like the challenging ways to think through the aspects of Ultrasound physics.
I can't pass :(
ahh finally somebody explained it in normal words
Thank you so much for this!! I’ve been struggling with differentiating the different transducer because I’m a visual learner and the books don’t help explaining to this detail. So helpful!! Thank you!! 🙏
Thank you thank you thank you!!!!!
I love how you explain the physics of sound waves
Thank you for this video!
Your very welcome. I have been making a lot of new videos in the last few weeks that are on our website and not here on CZcams if you need further help. Good luck!
Hi I have the lifetime membership and it’s not letting me login or sending me the email to change my password? The website doesn’t have any other way to contact you.
Lily. I’m so sorry. We recently re-designed the whole site. Some accounts were reset. I just need your email address and I can reset it. Email me at franco@examrefresh.com
Ultrasound Anatomy of breast,testis, appendix, hirreniya demo
Can you please post more quick ways to remember the anatomy for ARDMS Abd exam?
Thank you 😊
Thank you sir for helping, the way you explain it clearly.
Good teaching 👍
Please give an example with this
please do more!!!!!! sooooo helpful!
Nice
do you have any videos on decibels including calculation type questions with decibels .
Thank you so much!
I just took my SPI and thank you so much! This helped me to passed
Did his review q&a help? like were they same as exam or similar?
@@noname-os4fs what really help is URR. but he did help me breaking down the question
What scores were you getting on URR before you passed boards?
@@jennifertierney9827 I was getting 60-80s on URR for SPI And 70-90s for my echo boards :) Passed both on the first try
Just found your channel. Thank you so much for making these informative videos. You are so much helpful!
Thanks for this
where can I send an email I have a few questions
Just wanted to come back on here and say thank you so much for all the awesome info. I passed my SPI a few days ago. I would honestly say, ALL the helpful tips eased my nerves and helped tremendously! ♥️♥️♥️🙏🏼
Hello mam is that syllabus for SPI in terms of RDCS and RDMS are same ?
So if I have a Frame rate of 154Hz. Can I see motion that takes 1/100 of a second? Please help :)
1/154 = 0,0065 second roughly. 1/100 = 0,01second. I would say yes.
This is very helpful thank you!
Thank you so much.really very helpful.does help me alot especially im struggling with ultrasound physics.
so only thirty minutes a day of studying right? My classes last all day... what is wrong with this system?!
Do you do any type of online tutoring? Thanks
I have a question. Why single element transducer has low temporal resolution than array-based transducers?
Ultrasound Training through ONE|Minute Learning Show by ONELearning Healthcare - czcams.com/video/3qh1ZU3m5mc/video.html
Ultrasound Training through ONE|Minute Learning Show by ONELearning Healthcare - czcams.com/video/3qh1ZU3m5mc/video.html
please do another video! my exam is in less than month :(