Home | Telegnost EDU

Available courses

Review the fundamental MRI sequences (T1, T2, FLAIR, DWI) and their appearance. Establish a baseline by identifying key anatomical structures on normal scans.
Learn the classic imaging characteristics of common and critical brain pathologies. Differentiate between acute, subacute, and chronic findings.
Develop a consistent search pattern for reviewing brain MRI studies to avoid common errors. Learn how to structure your review from scout images to final sequences.
Understand the key elements of a concise and clinically relevant neuroradiology report. Learn standardized terminology for describing findings effectively.

Understand the principles behind Diffusion-Weighted Imaging (DWI) and ADC maps. Explore the concepts of CT and MR perfusion, including CBV, CBF, and MTT.
Define the core and the penumbra in acute ischemic stroke. Learn how to identify mismatch between perfusion deficits and the DWI core to guide therapy.
Review a series of classic large vessel occlusion (LVO) cases. Practice identifying the site of occlusion and quantifying the mismatch to determine treatment eligibility.
Learn to recognize conditions that can mimic stroke on advanced imaging, such as seizures or hypoglycemia. Understand common artifacts and technical pitfalls.

Review the detailed anatomy of the vertebral column, spinal cord, and nerve roots. Understand the standard MRI sequences used for cervical, thoracic, and lumbar spine.
Learn to identify and grade disc herniations, spinal stenosis, and facet arthropathy. Correlate imaging findings with common clinical symptoms.
Recognize patterns of vertebral fractures and ligamentous injury. Learn to identify signs of spinal cord compression, edema, and hemorrhage.
Differentiate between common spinal tumors and infectious processes like discitis-osteomyelitis. Understand the critical role of contrast-enhanced MRI.

Learn the MRI classification of meniscal tears and how to identify injuries to the ACL, PCL, and collateral ligaments. Review common mechanisms of injury.
Identify signs of chondromalacia, osteochondral defects, and osteoarthritis. Understand the basics of cartilage grading systems.
Interpret patterns of bone marrow edema to diagnose occult fractures, bone contusions, and stress reactions. Differentiate from other marrow-replacing processes.
Evaluate the extensor mechanism, popliteal fossa, and surrounding soft tissues. Identify common pathologies like tendon tears, bursitis, and cysts.

Master the standard dynamic ultrasound protocol for a complete shoulder examination. Confidently identify the rotator cuff tendons, biceps tendon, and surrounding structures.
Learn the sonographic signs of partial and full-thickness rotator cuff tears. Differentiate tendinosis from acute tendinitis.
Evaluate the long head of the biceps tendon for instability and pathology. Perform dynamic maneuvers to assess for subacromial impingement.
Work through a series of interactive cases covering a range of common shoulder pathologies. Solidify your diagnostic skills and reporting confidence.

Learn the fundamental radiographic features of arthritis, including joint space narrowing, erosions, and bone proliferation. Understand the importance of distribution patterns.
Master the key differentiating features between the two most common forms of arthritis. Review classic radiographic examples in the hands, hips, and knees.
Recognize the imaging patterns of ankylosing spondylitis, psoriatic arthritis, and reactive arthritis. Focus on sacroiliac joint and spinal findings.
Identify the characteristic radiographic signs of gout and calcium pyrophosphate deposition (CPPD) disease. Learn to spot key findings that can clinch the diagnosis.

Understand the critical importance of proper bowel preparation for diagnostic image quality. Review optimal CT acquisition parameters and insufflation techniques.
Develop a systematic approach to navigating both 2D axial images and 3D endoluminal "fly-through" views. Learn the morphology of common polyps and masses.
Learn techniques to differentiate retained stool from true polyps. Understand the challenges posed by diverticular disease and complex colonic folds.
Learn how to apply the CT Colonography Reporting and Data System (C-RADS). Structure your reports to clearly communicate findings and follow-up recommendations.

Review standard and advanced MRI sequences for liver imaging. Understand the critical timing and appearance of arterial, portal venous, and delayed phases.
Learn the characteristic imaging features of common benign lesions, including hemangiomas, focal nodular hyperplasia (FNH), and cysts.
Master the Liver Imaging Reporting and Data System (LI-RADS) for the diagnosis of HCC. Recognize major imaging features like arterial phase hyperenhancement and washout.
Identify the typical MRI appearance of liver metastases from various primary tumors. Briefly cover other hepatic malignancies like cholangiocarcinoma.