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LearnNeuroradiology
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Добавлен 20 май 2018
As an academic neuroradiologist, I created this channel for people who are interested in learning radiology and neuroradiology, including medical students, residents (both radiology and otherwise), fellows, and faculty. There is a lot of content here that hopefully learners of all levels can benefit from, ranging from general approaches to imaging studies all the way to advanced reviews of disease topics. Board review for the American Board of Radiology (ABR) core, certifying, and CAQ exams is also covered here.
If you haven't already, please check out our complete web site, learnneuroradiology.com, to see the full content which is organized to make it easy to navigate. You can also search there.
Thanks to all those tuning in as well as other radiologists who have contributed to the channel and site.
Brent Weinberg, MD
If you haven't already, please check out our complete web site, learnneuroradiology.com, to see the full content which is organized to make it easy to navigate. You can also search there.
Thanks to all those tuning in as well as other radiologists who have contributed to the channel and site.
Brent Weinberg, MD
Neck Imaging Reporting and Data System (NI-RADS) Introduction
In this video, Dr. Katie Bailey walks us through an overview of the Neck Imaging Reporting and Data System (NI-RADS) system, including why it was created and a basic overview of the principles and categorization. In this talk, we will walk through some NI-RADS categories, show examples of each, and go through a practice case.
0:00 Introduction
NI-RADS was designed to standardize surveillance and follow-up recommendations for tumors of the head/neck and aerodigestive track, including the oral cavity, nasal cavidy, nasopharynx, oropharynx, hypopharynx, and larynx. Most of these are squamous cell cancers but some, such as salivary gland, orbital, and sinonasal tumors are also included.
1:06 NI-...
0:00 Introduction
NI-RADS was designed to standardize surveillance and follow-up recommendations for tumors of the head/neck and aerodigestive track, including the oral cavity, nasal cavidy, nasopharynx, oropharynx, hypopharynx, and larynx. Most of these are squamous cell cancers but some, such as salivary gland, orbital, and sinonasal tumors are also included.
1:06 NI-...
Просмотров: 1 480
Видео
Brain imaging course - Unknown case 2
Просмотров 1,3 тыс.4 месяца назад
This video is the 2nd unknown case that goes with the brain imaging capstone course. If you want to follow along, you can find all the images for the case at the brain capstone website: learnneuroradiology.com/braincapstone/ 0:00 Introduction 60 year-old man with personality changes and lack of motivation with flat affect for 1-2 months 1:06 Interactive review In this case, there is an MRI show...
Brain imaging course - Unknown case 1
Просмотров 1,4 тыс.4 месяца назад
This video is the 1st unknown case that goes with the brain imaging capstone course. If you want to follow along, you can find all the images for the case at the brain capstone website: learnneuroradiology.com/braincapstone/ 0:00 Introduction 83-year-old female with h/o hypertension presents with altered mental status, slurred speech, left hemiplegia and right sided gaze 1:19 Interactive review...
Brain imaging course - 5 - Common imaging pathology
Просмотров 1,4 тыс.4 месяца назад
This video is the fifth in a series of a brain imaging course. In this video, we review some of the most common imaging pathologies that you’ll encounter, particularly in hospitalized patients. If you haven’t seen it already, the entire course is available here: learnneuroradiology.com/braincapstone/ 0:00 Introduction This video is going to focus on some of the most common pathologies that you’...
Brain imaging course - 4 - Reviewing a normal case
Просмотров 2,1 тыс.7 месяцев назад
This video is the fourth in a series from brain imaging course. In this video, we go through a normal brain imaging case in a patient who is normal. We first go through a head CT and then the patient’s brain MRI. The entire course is available here: learnneuroradiology.com/braincapstone/ The links to the clickable cases are available on that page. 0:00 Introduction In this video, we are going t...
Brain imaging course - 3 - How to review brain cases
Просмотров 1,7 тыс.7 месяцев назад
This video is the third in a series of a brain imaging course. In this video, we talk about basics of how to review brain cases on your own, including some tips for how to get effective at finding abnormalities and learning your on your own. If you haven’t seen it already, the entire course is available here: learnneuroradiology.com/braincapstone/ 0:00 Basics, slice thickness and reformats When...
Salivary glands
Просмотров 2 тыс.7 месяцев назад
In this video, Dr. Bailey gives us an overview of salivary gland lesions, including briefly reviewing the normal anatomy and appearance of the salivary glands, common benign and malignant neoplasms, and other infectious, inflammatory, and systemic processes that may affect the salivary glands. 0:00 Introduction 0:20 Salivary gland overview There are three major sets of salivary glands, the paro...
Intracranial aneurysms - NEW - fixed pointer
Просмотров 1,5 тыс.8 месяцев назад
This is a new version of the previous video with the pointer fixed. In this video, Dr. Bailey reviews intracranial aneurysms, including an overview of what an aneurysm is, how to find them, and tips for searching for aneurysms. The first part of this video covers general principles of aneurysm evaluation and the second part shows 3 sample cases that you can go through to test your individual sk...
Stroke vascular distributions - Imaging Case Review
Просмотров 4,2 тыс.10 месяцев назад
Dr. Bailey is back for a case-based review of stroke and the vascular distributions commonly seen in stroke. 0:00 Introduction In this video, we’ll review vascular territories in the brain as well as typical appearance of acute infarcts. This covers the distribution of the anterior cerebral artery (ACA), middle cerebral artery (MCA), posterior cerebral artery (PCA), cerebellar arteries, and bas...
MRI of the Orbits
Просмотров 6 тыс.10 месяцев назад
In this video, Dr. Bailey reviews the orbit on MRI, with a focus on anatomy and a few of the most common pathologies. 0:00 Introduction In this video, we’ll review the normal anatomy of the orbit and its appearance on MRI. 0:17 Orbital contents and normal anatomy The postseptal orbit includes the intraconal (within the extraocular muscles) contents and extraconal contents. The muscles themselve...
Brain imaging course - 2 - How to choose the best study
Просмотров 2,3 тыс.Год назад
This video is the second in a series of a brain imaging course. In this video, we talk about when to order different types of imaging and the relative advantages of each type of imaging. This includes head CT, brain MRI, and the different types of vascular imaging like CT angiography and MR angiography. If you haven’t seen it already, the entire course is available here: learnneuroradiology.com...
Brain imaging course - 1 - Imaging Modalities
Просмотров 4,8 тыс.Год назад
This video is the first in a series of a brain imaging capstone course to learn some of the basics about brain imaging. The overall series will cover the range of imaging used to investigate the brain, information about how to choose what type of study will help your patient, teach you how to review images on your own, review some common pathology, and then provide some interactive courses that...
Brain vascular malformations
Просмотров 7 тыс.Год назад
In this video, Dr. Bailey discusses the most common vascular malformations and reviews the most common grading system for arteriovenous malformations (AVMs), the Spetzler-Martin grading scale. 0:00 Introduction to arteriovenous malformations Arteriovenous malformations are vascular anomalies consisting of feeding arteries, a nidus where the shunt is located, and one or more draining veins. AVMs...
Circle of Willis
Просмотров 7 тыс.Год назад
In this video, Dr. Bailey reviews the anatomy of the Circle of Willis, or the confluence of the internal cerebral and basilar arteries within the brain. She reviews the normal anatomy, talks about some common variants you may encounter, and introduces a few less common variants. 0:00 Introduction to the Circle of Willis The Circle of Willis is the circular anatomical construct of vessels made u...
Fast 10: Neuroradiology high speed case review part 6 - Cases 51-60
Просмотров 4,8 тыс.Год назад
Fast 10: Neuroradiology high speed case review part 6 - Cases 51-60
Fast 10: Neuroradiology high speed case review part 5 - Cases 41-50
Просмотров 3,4 тыс.Год назад
Fast 10: Neuroradiology high speed case review part 5 - Cases 41-50
Fast 10: Neuroradiology high speed case review part 4 - Cases 31-40
Просмотров 3,8 тыс.Год назад
Fast 10: Neuroradiology high speed case review part 4 - Cases 31-40
Fast 10: Neuroradiology high speed case review part 3 - Cases 21-30
Просмотров 4,1 тыс.Год назад
Fast 10: Neuroradiology high speed case review part 3 - Cases 21-30
Fast 10: Neuroradiology high speed case review Part 2 - Cases 11-20
Просмотров 4,4 тыс.Год назад
Fast 10: Neuroradiology high speed case review Part 2 - Cases 11-20
Fast 10: Neuroradiology high speed case review - Cases 1-10
Просмотров 8 тыс.Год назад
Fast 10: Neuroradiology high speed case review - Cases 1-10
Emergency Imaging of Brain Tumors: Complications & Summary
Просмотров 2,1 тыс.Год назад
Emergency Imaging of Brain Tumors: Complications & Summary
Emergency Imaging of Brain Tumors: Tumor mimics
Просмотров 2,7 тыс.Год назад
Emergency Imaging of Brain Tumors: Tumor mimics
Emergency Imaging of Brain Tumors: Non-gliomas
Просмотров 3,9 тыс.Год назад
Emergency Imaging of Brain Tumors: Non-gliomas
Emergency Imaging of Brain Tumors: Oligodendrogliomas & Others
Просмотров 3,6 тыс.Год назад
Emergency Imaging of Brain Tumors: Oligodendrogliomas & Others
Emergency Imaging of Brain Tumors: Astrocytomas
Просмотров 6 тыс.Год назад
Emergency Imaging of Brain Tumors: Astrocytomas
Emergency Imaging of Brain Tumors: Classification
Просмотров 3,6 тыс.Год назад
Emergency Imaging of Brain Tumors: Classification
Emergency Imaging of Brain Tumors: Introduction/Role of Imaging
Просмотров 2,2 тыс.Год назад
Emergency Imaging of Brain Tumors: Introduction/Role of Imaging
Top 5 Criteria for Choosing a Radiology Residency
Просмотров 1,7 тыс.Год назад
Top 5 Criteria for Choosing a Radiology Residency
The vocal fry of the speaker is off putting
Are Rotations at C1/2 section ever noted? If I line the direction of C1 and another for C2 vs the Cranial line - they don't line up.
I don't know how many surgeons can fix a Dorsal Arachnoid Web. I mean, they have done the surgery.
Great talk!😂
Thank you, helps me a lot!
great education, thx. - youtube.com/@neurointerventionalchannel?si=Dkepr9mEmlNX1DI8
great channel - youtube.com/@neurointerventionalchannel?si=Dkepr9mEmlNX1DI8
It is nice informative but same audio complaint😅.
I have non enhancing on both frontal lobes and then just found out non enhancing t2 hypertintense on Pons. My neurologist hasn’t been available since I got everything done. My left facial droop and right hand tremors I’ve had for many years but now I’m having numbness in 2 fingers. I don’t know if I should just give up trying to find out.
Thank you for the great lecture.
My husband just finished radiation treatment for Stage 4 N2 what are his changes
My cousin has been diagnosed with OLIG2 today with iDh mutant and ATrX retained is it completely treatable and removable doctors saying in early stages and have not progressed yet does this benign or malignant
Always get the disk to take with you and learn to read mri
Great cases!
Great cases!
Great video! Great cases!
Thanks for the video! Very informative!
Great cases!
This is helpful! Great job!
Great cases, thanks!
This was helpful! Thanks! Great job!
helpful video!
Excellent slides, Beautfully depicted the humming bird sign and mickey mouse sign.
Very well done, very helpful!
What the different in MRA vs CTA vs traditional angiography
Are there common finding when someone suddenly develops bilateral pulsatile tinnitus with no past of any tinnitus?
Thank you !
How old was this person you are showing?
Can a sinusoidal "canal" be 'inverted' if blowing your nose too hard?
excellent tutorials
Thank you so much for this effort Please keep going
Where to measure the spinal canal diameter, at the midvertebral level or at the disk level (where the actual stenosis happens)?
I just developed this condition after my body cleared COVID. I have an appt with my GP next week and my ENT the following. I also have a headache associated with the swooshing in my ears. Should I ask for both an MRA and an MRB? Or should I start with an ultrasound or CT scan of the carotid arteries?
#BloodFlowMatters So happens CCSVI is a MINIMALLY INVASIVE TREATABLE Congenital Science Confirmed Recognized Medical Condition studies show causative factor so called Multiple Sclerosis and role/part 43 other so called Neurological Afflictions Including Migraines! EDUCATION IS KEY TO CHANGE! Save MS Healthcare Facilitate make available research Cerebrospinal Blood flow Impacting Neurovascular & Cardiovascular Disease! #CCSVI is A congenital Science CONFIRMED recognized Medical condition CAUSATIVE MS Symptoms! 'New research published in Human Brain Mapping provides evidence of a shared neural mechanism that underlies sleep disturbance and mental disorders in preadolescents. The findings indicate that sleep disturbance and mental health problems are both related to the connectivity between and within two important brain networks.' “I noticed the importance of sleep years ago when I read several papers about the immediate amyloid protein deposition in the brain after short-term sleep deprivation. Amyloid is neurotoxic waste in the brain and needs to be transported out by cerebrospinal fluid,” said study author Ze Wang, an associate professor of diagnostic radiology and nuclear medicine at the University of Maryland School of Medicine.' What is the role of CCSVI Venous Hypertension Impacting proper/improved Cerebrospinal Blood Flow and amyloid plaques tau accumulation? #CCSVI 'Researchers at Karolinska Institutet in Sweden have compared how well different Alzheimer's biomarkers predict the progression of the disease and its effect on the memory. They found that early accumulation of tau proteins in the brain as measured by PET scanner was more effective at predicting memory impairment than biomarkers in the cerebrospinal fluid or amyloid plaque in the brain. The results are published in the journal Molecular Psychiatry.archers at Karolinska Institutet in Sweden have compared how well different Alzheimer's biomarkers predict the progression of the disease and its effect on the memory. They found that early accumulation of tau proteins in the brain as measured by PET scanner was more effective at predicting memory impairment than biomarkers in the cerebrospinal fluid or amyloid plaque in the brain. The results are published in the journal Molecular Psychiatry.'
Great video! Very helpful!
Great video!
Great video! One of the best explanations of windows/levels I have ever seen!
Helpful video!
Thanks for doing this video! It was excellent and very helpful.
How can you tell "horn architecture from the inverted V sign and the 3 point sign of SCD?
Beautiful presentation...💕💕💕.... Jesus is the way,truth and life...#John 14:6.....
If there was a T1 fat sat, the hyperintensity in the epidural space would have been ckearly seen
We don't routinely do T1 precontrast images of the spine, as the fat is what allows you to make out normal structures. Natural contrast, so to speak. Regardless, even with fat saturation epidural collections can be hard to see as they are often mimicked by artifact including motion, incomplete fat suppression, and CSF flow
Bots do not work out in the long run
Uh, what?
Awesome ❤
Thanks 🤗
Dr Weinberg these videos are a pure gem! Thank you!
Glad you like them!
I’m an ID doctor and I love your videos man. I’d love to see more infectious disease stuff too!
Great to hear! We'll work on more great content for the future
Excellent concise to the point . Well done thank you very much
Glad it was helpful!
Thank you sir for the content but you forgot to discuss differentials here
Ah, sometimes if it's fast maybe I forget. There isn't much of a differential because this is classic for an adenoma. A broader differential includes meningioma, sarcoidosis, germinoma, lymphoma, and metastatic disease.
@@LearnNeuroradiology Thank you so much
thank you sir
thank you sir