Baastrup syndrome or kissing spine disease is an importent cause of mid back pain.
In this presentation we will discuss the role of imaging in its diagnosis
Osteoid osteoma is among the commonest bone tumors, primarily affecting young subjects. Often localized in the diaphysis cortex of long bones, the disease has a well-described symptomatology and imagery of choice for diagnosis. When in a different location, the diagnosis is less evident. We describe a case herein of an intra-articular osteoid osteoma of the hip misdiagnosed as a femoro-acetabular impingement and treated by means of hip arthroscopy.
Dislocation of joint is very tricky. In this presentation radiological evaluation of Dislocation of various joints will be discussed.
This is one of the best pictoral review of important joint dislocations
Renal Color Doppler Ultrasound.
After studying this presentation one will be able to perform and interpret ultrasound.
This presntation in my opinion is best short analog to text.
In this presentation we will discuss the bone age assessment mainly focusing wrist radiograph.
we shall also highlights some points in adult bone age
Basically it is an introduction. We shall not discuss its judicial importance
Role of medical imaging in developemental dysplasia of Hip Dr muhammad Bin Zu...Dr. Muhammad Bin Zulfiqar
In this presentation we will discuss the role of medical imaging---plain Radiography, Ultrasound,Arthrography, CT and MRI in the evaluation of Developemental dysplasia of hip. Our main focuss will be on Sonographic evaluation.
In this presentation we will discuss the basic of axial trauma from head to pelvis. We will discuss the important key points that aids in the diagnosis of axial trauma
This is a chapter from Grainger and Allison. I have Coolected all images from chapter 21 with caption in this presentation.
In my opinion it will be very benificial to have this in your android.
This presentation is the first series of the MR imaging of Knee.
In this presentation MRI anatomy has been discussed. As we all know good knowledge of medical imaging three dimensional anatomy is key for good reporting.
Hope we all get benifitted.
Suggestions are most welcome
This is a chapter from Grainger and Allison. I have Coolected all images from chapter 20 with caption in this presentation.
In my opinion it will be very benificial to have this in your android. ,
This presentation is almost a complete Pictoral view of Radiograph chest.
This presentation will help radiologist in daily reporting.
This presentation will help physicians, surgeons, anesthetist and almost all medical professionals in diagnosing commonly presenting cardiac diseases.
This will also help all in preparaing TOACS examination.
This is a chapter from Grainger and Allison. I have Coolected all images from chapter 19 with caption in this presentation.
In my opinion it will be very benificial to have this in your android. ,
In this presentation we will dscuss the imp imaging features of Posterior fossa tumors in pediatric age group.
Medulloblastoma
Pilocytic Astrocytoma
Ependymoma
Brainstem Glioma
Schwanoma
Meningioma
Epidermoid Cyst
Arachnoid Cyst
In this presentation we will discuss about the
Anatomy of Prostate
Technique of Transrectal US
Carcinoma Prostate and
Different modes of prostatic biopsy.
In this presentation we shall discuss all fractures with specific names .
This is a pictoral review.
This presentation will be very helpful for radiologist to have in their androids to help them in rapid reporting
In this presentation all images of Chapter 18 from Grainger and Allison have been discussed.
Our aim is to discuss authentic material .
This is only for educational purposes.
In this chapter air space infilteration have been discussed. Ground glass haze and consolidation are discussed in detail.
This presentation is a selection of images from 17th chapter of grainger and allison.
Our aim is to provide standard and proved cases of the disease process.
This all is for educational purpose
Objectives of this presentation are
Introduction to ct
Cross sectional anatomy
Common important pathologies
This presentation is aimed to educate beginers to help in ct interpretetion.
16 High Resolution Computed Tomography of Interstitial and Occupational Lung ...Dr. Muhammad Bin Zulfiqar
This presentation is collection of images from chapter 16 of Grainger and Allison.
Inthis we will discuss the ILD.
This is only for educational purposes.
This Presentation is a collection of chapter 5 images from Grainger and Allison.
Our aim is to study authentic data.
This is only for educational purposes
In this presentation we will discuss role of high resolution in characterizing normal variant and pathologies of spinal pathologies.
This is a pictoral review.
This presentation provides sufficient material for anyone who wants is interested in interventional radiology. Here we will discuss the available facilities, mechanisms and equipments.
In my opinion this presentation will prove a footstep in interventional radiology
Unit 8 - Information and Communication Technology (Paper I).pdfThiyagu K
This slides describes the basic concepts of ICT, basics of Email, Emerging Technology and Digital Initiatives in Education. This presentations aligns with the UGC Paper I syllabus.
A Strategic Approach: GenAI in EducationPeter Windle
Artificial Intelligence (AI) technologies such as Generative AI, Image Generators and Large Language Models have had a dramatic impact on teaching, learning and assessment over the past 18 months. The most immediate threat AI posed was to Academic Integrity with Higher Education Institutes (HEIs) focusing their efforts on combating the use of GenAI in assessment. Guidelines were developed for staff and students, policies put in place too. Innovative educators have forged paths in the use of Generative AI for teaching, learning and assessments leading to pockets of transformation springing up across HEIs, often with little or no top-down guidance, support or direction.
This Gasta posits a strategic approach to integrating AI into HEIs to prepare staff, students and the curriculum for an evolving world and workplace. We will highlight the advantages of working with these technologies beyond the realm of teaching, learning and assessment by considering prompt engineering skills, industry impact, curriculum changes, and the need for staff upskilling. In contrast, not engaging strategically with Generative AI poses risks, including falling behind peers, missed opportunities and failing to ensure our graduates remain employable. The rapid evolution of AI technologies necessitates a proactive and strategic approach if we are to remain relevant.
Operation “Blue Star” is the only event in the history of Independent India where the state went into war with its own people. Even after about 40 years it is not clear if it was culmination of states anger over people of the region, a political game of power or start of dictatorial chapter in the democratic setup.
The people of Punjab felt alienated from main stream due to denial of their just demands during a long democratic struggle since independence. As it happen all over the word, it led to militant struggle with great loss of lives of military, police and civilian personnel. Killing of Indira Gandhi and massacre of innocent Sikhs in Delhi and other India cities was also associated with this movement.
Read| The latest issue of The Challenger is here! We are thrilled to announce that our school paper has qualified for the NATIONAL SCHOOLS PRESS CONFERENCE (NSPC) 2024. Thank you for your unwavering support and trust. Dive into the stories that made us stand out!
Safalta Digital marketing institute in Noida, provide complete applications that encompass a huge range of virtual advertising and marketing additives, which includes search engine optimization, virtual communication advertising, pay-per-click on marketing, content material advertising, internet analytics, and greater. These university courses are designed for students who possess a comprehensive understanding of virtual marketing strategies and attributes.Safalta Digital Marketing Institute in Noida is a first choice for young individuals or students who are looking to start their careers in the field of digital advertising. The institute gives specialized courses designed and certification.
for beginners, providing thorough training in areas such as SEO, digital communication marketing, and PPC training in Noida. After finishing the program, students receive the certifications recognised by top different universitie, setting a strong foundation for a successful career in digital marketing.
2024.06.01 Introducing a competency framework for languag learning materials ...Sandy Millin
http://sandymillin.wordpress.com/iateflwebinar2024
Published classroom materials form the basis of syllabuses, drive teacher professional development, and have a potentially huge influence on learners, teachers and education systems. All teachers also create their own materials, whether a few sentences on a blackboard, a highly-structured fully-realised online course, or anything in between. Despite this, the knowledge and skills needed to create effective language learning materials are rarely part of teacher training, and are mostly learnt by trial and error.
Knowledge and skills frameworks, generally called competency frameworks, for ELT teachers, trainers and managers have existed for a few years now. However, until I created one for my MA dissertation, there wasn’t one drawing together what we need to know and do to be able to effectively produce language learning materials.
This webinar will introduce you to my framework, highlighting the key competencies I identified from my research. It will also show how anybody involved in language teaching (any language, not just English!), teacher training, managing schools or developing language learning materials can benefit from using the framework.
Macroeconomics- Movie Location
This will be used as part of your Personal Professional Portfolio once graded.
Objective:
Prepare a presentation or a paper using research, basic comparative analysis, data organization and application of economic information. You will make an informed assessment of an economic climate outside of the United States to accomplish an entertainment industry objective.
Francesca Gottschalk - How can education support child empowerment.pptxEduSkills OECD
Francesca Gottschalk from the OECD’s Centre for Educational Research and Innovation presents at the Ask an Expert Webinar: How can education support child empowerment?
Introduction to AI for Nonprofits with Tapp NetworkTechSoup
Dive into the world of AI! Experts Jon Hill and Tareq Monaur will guide you through AI's role in enhancing nonprofit websites and basic marketing strategies, making it easy to understand and apply.
Exploiting Artificial Intelligence for Empowering Researchers and Faculty, In...Dr. Vinod Kumar Kanvaria
Exploiting Artificial Intelligence for Empowering Researchers and Faculty,
International FDP on Fundamentals of Research in Social Sciences
at Integral University, Lucknow, 06.06.2024
By Dr. Vinod Kumar Kanvaria
4. • Fig B 10-2 Erosive osteoarthritis of the hand.
Narrowing of the proximal and distal
interphalangeal joints with erosions and spur
formation.
5. • Fig B 10-3 Rheumatoid arthritis. Characteristic
erosion of the ulnar styloid process (arrow) by
an adjacent tenosynovitis of the extensor
carpi ulnaris tendon. Note the associated soft-
tissue swelling.
6. • Fig B 10-4 Rheumatoid arthritis of the pelvis and hips.
There is narrowing of the hip joints bilaterally with
some reactive sclerosis. Note the relative preservation
of the subchondral cortical margins. In contrast to
degenerative disease, the joint space narrowing in
rheumatoid arthritis is symmetric and not confined to
weight-bearing surfaces. Note also the obliteration of
both sacroiliac joints.
7. • Fig B 10-5 Mutilating rheumatoid arthritis.
Opera-glass hand (main en lorgnette
deformity) due to extensive destruction and
telescoping of bone ends.
8. • Fig B 10-6 Rheumatoid arthritis. (A) Sagittal
T1-weighted image shows a distended joint as
indicated by low signal surrounding the distal
humerus (h). (B) T1-weighted, fat-suppressed
image after contrast administration shows
diffuse enhancement of the pannus.22
9. • Fig B 10-7 Juvenile rheumatoid arthritis. (A) Severe
deossification of the carpal bones with joint space
narrowing and even obliteration. Note the virtual ankylosis
between the distal radius and the proximal carpal row. (B)
Multiple subluxations, especially involving the
metacarpophalangeal joints. There is diffuse periarticular
soft-tissue swelling with moderate osteoporosis.
10. • Fig B 10-8 Psoriatic arthritis. Bizarre pattern of
asymmetric bone destruction, subluxation, and
ankylosis. Note particularly the pencil-in-cup
deformity of the third proximal interphalangeal
joint and the bony ankylosis involving the wrist
and the phalanges of the second and fifth digits.
11. • Fig B 10-9 Psoriatic arthritis. Views of both hands and wrists
demonstrate ankylosis across many of the interphalangeal
joints with scattered erosive changes involving several
interphalangeal joints, most of the metacarpophalangeal
joints, and the interphalangeal joint of the right thumb.
Note the striking asymmetry of involvement of the carpal
bones, an appearance unlike that expected in rheumatoid
arthritis.
12. • Fig B 10-10 Reactive arthritis. Erosive changes
about the metatarsophalangeal joint of the
fifth digit. The erosions involve the
juxtaarticular region, leaving the articular
cortex intact.
13. • Fig B 10-11 Reactive arthritis. Striking bony
erosion (arrows) at the insertion of the
Achilles tendon on the posterosuperior margin
of the calcaneus.
14. Fig B 10-12 Ankylosing spondylitis. Bilateral symmetric
obliteration of the sacroiliac joints with prominent
syndesmophytes in the lower lumbar spine.
15. • Fig B 10-13 Ankylosing spondylitis. Oblique
fracture of the midcervical spine, with anterior
dislocation of the superior segment, is seen in a
patient who fell while dancing and struck his
head. The fracture extends through the lateral
mass and lamina. Because of loss of flexibility and
osteoporosis, patients with ankylosing spondylitis
can suffer a fracture with relatively slight trauma.
16. • Fig B 10-14 Ankylosing spondylitis. Irregular
proliferation of new bone (whiskering) along
the inferior pubic ramus.
17. • Fig B 10-15 Jaccoud's arthritis. Frontal views of
the hands and wrists demonstrate mild ulnar
deviation with pronounced flexion of the
proximal interphalangeal joints. There is no
evidence of joint space narrowing or bone
erosion.
18. • Fig B 10-16 Gout. Severe joint effusion and
periarticular swelling about the proximal
interphalangeal joint of a finger. Note the
associated erosion of articular cartilage.
19. • Fig B 10-17 Gout. Two examples of typical rat-
bite erosions about the first
metatarsophalangeal joint (arrows). The cyst-
like lesions have thin sclerotic margins and
characteristic overhanging edges.
20. • Fig B 10-18 Gout. Diffuse deposition of urate
crystals in periarticular tissues of the hand
produce multiple large, lumpy soft-tissue
swellings representing gouty tophi. Note the
erosive changes that typically involve the carpal
bones and the distal interphalangeal and
metacarpophalangeal joints of the fifth digits.
21. • Fig B 10-19 Gout. (A) Frontal radiograph of the knee shows
an osteolytic lesion involving the internal condyle and
intercondylar area of the distal femur with a well-defined
sclerotic margin (arrows). (B) Coronal T1-weighted MR
image shows a well-defined lesion of heterogeneous signal
intensity with a scalloped margin (arrows), which
communicates with the joint space. Marrow surrounding
the lesion shows normal intensity. The small erosions of the
femoral condyles and adjacent soft-tissue masses
(arrowheads) presumably represent juxta-articular tophi.23
22. • Fig B 10-20 Hemophilia. The intracondylar
notch is markedly widened and there are
coarsened trabeculae, narrowing of the joint
space, and hypertrophic spurring.
23. • Fig B 10-21 Hemophilia of the knee in a child.
There is demineralization and coarse
trabeculation with overgrowth of the distal
femoral and proximal tibial epiphyses. The
intercondylar notch is moderately widened.
24. • Fig B 10-22 Hemophilia. Sagittal T1-weighted
MR image shows thickened synovial tissue
with very low signal intensity due to
hemosiderin deposits and to scar and fibrous
tissue formation in this patient with chronic
arthropathy.23
25. • Fig B 10-23 CPPD arthropathy. Severe joint space
narrowing, erosive changes, and sclerosis about
the wrist. Less marked changes involve the
metacarpophalangeal joints and the proximal
interphalangeal joint of the third digit.
26. • Fig B 10-24 Systemic lupus erythematosus. (A) Flexion
of the proximal interphalangeal joint and
hyperextension of the distal interphalangeal joint result
in a boutonnière deformity. (B) Hyperextension of the
proximal interphalangeal joint and flexion of the distal
interphalangeal joint produce a swanneck deformity.19
27. • Fig B 10-25 Multicentric histiocytosis. Multiple soft-
tissue masses produce a “lumpy-bumpy” appearance.
The soft-tissue deposits of multinucleated giant cells
have produced erosions of juxta-articular bone.
Although at this stage most of the joint spaces are
spared, extensive involvement of the second
metacarpophalangeal joint has led to total joint
destruction.19
28. • Fig B 10-26 Hemochromatosis. Diffuse joint
space narrowing with scattered erosions,
osteophytes, and articular sclerosis.
29. • Fig B 10-27 Acromegaly. Widening of the
metacarpophalangeal joints, thickening of the
soft tissues of the fingers, and overgrowth of
the tufts of the distal phalanges (arrows).
30. • Fig B 10-28 Pigmented villonodular synovitis. (A)
Frontal and (B) lateral views of the elbow
demonstrate a joint effusion with nodular soft-
tissue masses extending beyond the joint
capsule. The soft-tissue mass appears dense
because of deposits of hemosiderin in it. Large
bone erosions reflect a combination of pressure
effect and direct invasion by the synovial growth.
31. • Fig B 10-29 Pigmented villonodular synovitis.
(A) Frontal radiograph of the hip shows
narrowing of the joint space and multiple
subchondral lytic defects on both sides of the
joint. (B) Coronal gradient-echo MR image
shows tissue of very low signal intensity
outlining the joint capsule. Note the
prominent deposition of hemosiderin.23
32. • Fig B 10-30 Acute staphylococcal arthritis. (A)
Several days after instrumentation of the
shoulder for joint pain, there is separation of
the humeral head from the glenoid fossa due
to fluid in the joint space. (B) Six weeks later,
there is marked cartilage and bone
destruction, with sclerosis on both sides of the
glenohumeral joint.
33. • Fig B 10-31 Septic arthritis. Coronal STIR MR
image in a child demonstrates a large, high-
signal joint effusion in the right hip that
causes the femoral head to sublux laterally
from the acetabulum. No bone erosion or
marrow edema is evident.22
34. • Fig B 10-32 Tuberculous arthritis of the knee. On both
sides of the joint there are destructive bone lesions
(arrows) involving the medial and lateral condyles and
the medial aspect of the proximal tibia. Note the
relative sparing of the articular cartilage and
preservation of the joint space in view of the degree of
bone destruction.
35. • Fig B 10-33 Tuberculous arthritis of the elbow.
Complete destruction of the joint space. The
large antecubital mass reflects marked
synovial hypertrophy resulting from chronic
granulomatous infection.19
36. • Fig B 10-34 Amyloid arthropathy. (A) Frontal radiograph shows
diffuse soft-tissue swelling around the shoulder associated with
small erosions in the humeral head (arrow). (B) Sagittal T1-weighted
MR image shows extensive periarticular deposition of an abnormal
soft tissue that is isointense relative to skeletal muscle and extends
into subchondral defects (arrow). (C) Axial gradient-echo MR image
shows distention of the subdeltoid bursa and an erosion of the
anterior humeral head, which contains material of signal intensity
less than that of fluid.23
37. • Fig B 10-35 Rapidly destructive articular disease.
(A) Frontal radiograph of the hip obtained before
the onset of symptoms shows mild osteoarthritic
changes. (B) Radiograph obtained after 6 months
of progressive pain shows flattening of the
femoral head with superolateral subluxation,
multiple subchondral defects, bone sclerosis, and
narrowing of the articular space.23
38. • Fig B 10-36 Milwaukee shoulder. (A) Frontal
radiograph shows soft-tissue swelling and
irregular calcifications (arrow) around the
shoulder. Note the anterior dislocation. (B)
Coronal T2-weighted MR image shows a large
joint effusion, resorption and deformity of the
humeral head, and complete rupture of the
rotator cuff.23