Aman Radiology Gallery

14/05/2025

Complete CT Brain Plain Scan Tutorial | Radiology Guide for Beginners

🧠 CT Brain Plain Scan – Full Step-by-Step Tutorial for Radiology Beginners 🧠Welcome to this comprehensive educational video on how to perform a CT Brain Pl...

13/05/2025

Renal Angiography Explained | Q&A for Easy Understanding | Complete Guide for Students & Paramedics

Welcome to this in-depth educational video on Renal Angiography, presented in a unique Question-and-Answer (Q&A) format for maximum clarity and ease of under...

30/04/2025

CT coronary angiography (CTCA)—a non-invasive imaging test that uses a CT (computed tomography) scanner to look at the coronary arteries.

Here’s why CT coronary angiography (CTCA) is important:

1. Non-Invasive Assessment of Coronary Arteries

CTCA provides detailed images of the coronary arteries without needing catheter insertion, unlike traditional coronary angiography. It’s done using a contrast dye and CT scan to visualize blockages or narrowing.

2. Early Detection of Coronary Artery Disease (CAD)

It helps detect plaque buildup in the arteries before it causes symptoms like chest pain or heart attacks. Even soft plaques (which are more vulnerable to rupture) can be seen.

3. Evaluation of Chest Pain

CTCA is often used in patients with low to intermediate risk of coronary artery disease to find out whether chest pain is heart-related.

4. Avoiding Invasive Testing

For many patients, CTCA can rule out serious disease and eliminate the need for invasive procedures unless necessary.

5. Assessment of Heart Anatomy

Besides arteries, it can also provide useful information about the heart chambers, valves, aorta, and pulmonary vessels.

6. Quick and Accurate

The procedure takes just a few minutes and provides high-resolution images that help in precise diagnosis and treatment planning.

30/04/2025

CT Scanner Inside View | Full Breakdown of Components & Expert Q&A with Engr. Faheem

Inside a 128-Slice CT Scan Machine | Components, Functions & Expert Talk with Engr. FaheemIn this in-depth video, we reveal the internal components of a 128-...

19/04/2025

MRI of Internal Auditory Meatus (IAM) in a Cute and Little ChildDescription:This video presents an MRI scan of the Internal Auditory Meatus (IAM) in a young child, showcasing high-resolution imaging and anatomical clarity. The IAM is a crucial structure that carries nerves responsible for hearing and balance. This scan helps in evaluating conditions like sensorineural hearing loss, vestibular disorders, or congenital abnormalities. Watch to explore how pediatric neuroimaging provides vital insights into the delicate structures of the developing brain and inner ear.Disclaimer: This video is for educational and informational purposes only. Always consult a medical professional for diagnostic and treatment decisions.

17/04/2025

Understanding the MRI Cervical Spine ProcedureIn this video, I take you through the entire process of undergoing an MRI (Magnetic Resonance Imaging) of the cervical spine, a vital diagnostic tool used to examine the neck region of the spinal cord. Whether you’re preparing for the scan yourself, supporting someone who is, or simply curious about how it works—this video breaks it down in a clear, step-by-step manner.What You’ll See in This Video: • What an MRI is and why it’s commonly used to diagnose neck pain, disc issues, nerve compression, spinal injuries, and other conditions. • How to prepare for the procedure (including clothing, metal safety, and comfort tips). • Inside the MRI room: what the machine looks like, how patients are positioned, and the role of the technician. • During the scan: what the noises mean, how long it takes, and what sensations to expect. • Post-procedure: what happens after the scan and how results are typically shared by your doctor.Why the Cervical Spine MRI Matters:The cervical spine supports the head, protects the spinal cord, and allows a wide range of motion. Any damage or issue in this area can affect daily life significantly. MRI scans offer a non-invasive, radiation-free way to get a detailed look inside.If you’re scheduled for an MRI or know someone who is, this video will hopefully ease some of the anxiety and answer common questions.Don’t forget to like, share, or comment if you found this helpful—or tag someone who might need to see it!

16/04/2025

A CT (Computed Tomography) scan of a child is a specialized imaging procedure used to obtain detailed, cross-sectional images of the internal structures of a child’s body, such as the brain, chest, abdomen, or bones. It uses a combination of X-rays and computer technology to create these images, offering much more detail than standard X-rays.⸻Purpose of a CT Scan in ChildrenCT scans in pediatric patients may be recommended for various reasons, including: • Head injuries or trauma • Suspected tumors or cancers • Infections, such as abscesses or pneumonia • Congenital abnormalities • Unexplained pain or swelling • Bone fractures that are not clearly visible on X-ray • Evaluation of internal bleeding • Guidance for biopsy or surgery⸻Preparation for the Scan 1. Pre-Scan Instructions: • Depending on the type of scan, the child may be asked to avoid eating or drinking for a few hours before the procedure. • Parents should inform the radiologist or technician if the child has allergies, especially to contrast dyes or iodine. 2. Use of Sedation: • Young children, especially infants or toddlers, may have difficulty remaining still. In such cases, sedation or anesthesia may be required to ensure high-quality images. 3. Contrast Material: • Some scans may involve the use of a contrast dye to highlight blood vessels, organs, or other specific areas. This can be given orally, intravenously (IV), or rectally, depending on the area being studied.⸻Procedure Details 1. Positioning: • The child is positioned on a motorized table that slides into the CT scanner, which looks like a large donut-shaped machine. • Depending on the scan area, the child may lie on their back, stomach, or side. 2. During the Scan: • The table moves slowly through the scanner while the machine rotates around the body, taking multiple images. • The scan typically takes only a few minutes, but preparation and positioning may take longer. • A parent may be allowed to stay in the room (wearing protective lead aprons) to comfort the child. 3. Sensations: • The scan is painless. • If contrast dye is used, the child may feel a warm sensation, metallic taste, or nausea for a few moments.⸻After the Scan • Recovery from sedation (if used): The child will be monitored until they are fully awake. • Normal activities: Most children can return to normal activities shortly after the scan. • Hydration: It’s recommended to give the child plenty of fluids to help flush out any contrast dye.⸻Risks and Safety • Radiation Exposure: CT scans involve more radiation than regular X-rays, which is why they are used cautiously in children. Pediatric CT protocols are designed to minimize exposure. • Allergic Reactions: Rare, but possible with contrast dye. • Sedation Risks: Minor risks are associated with sedation or anesthesia.⸻Interpretation of Results • A radiologist (a doctor specialized in interpreting medical images) analyzes the CT images. • A report is sent to the referring pediatrician or specialist, who discusses the findings with the parents or caregivers.

15/04/2025

An MRI (Magnetic Resonance Imaging) of the knee joint is a non-invasive imaging technique used to obtain high-resolution, detailed images of the structures within the knee. It is primarily used to assess soft tissues, cartilage, ligaments, tendons, bones, and joint abnormalities.IndicationsMRI of the knee may be indicated for: • Suspected meniscal tears • Ligament injuries (e.g., ACL, PCL) • Cartilage damage • Chronic knee pain • Swelling or joint effusion • Fractures not visible on X-ray • Tumors or infections • Pre-surgical planning or post-surgical assessment⸻Anatomy Assessed in Knee MRIKey anatomical structures evaluated include: 1. Bones • Distal femur • Proximal tibia • Patella • Fibula head 2. Articular Cartilage • Femoral condyles • Tibial plateaus • Patellar surface 3. Menisci • Medial meniscus • Lateral meniscus • Assessment for tears, degeneration, or extrusion 4. Ligaments • Anterior cruciate ligament (ACL) • Posterior cruciate ligament (PCL) • Medial collateral ligament (MCL) • Lateral collateral ligament (LCL) 5. Tendons • Quadriceps tendon • Patellar tendon • Popliteus tendon • Hamstring tendons 6. Joint Capsule & Synovium • For synovitis, effusion, or thickening 7. Bursae • Prepatellar, infrapatellar, suprapatellar, etc. 8. Muscles • Quadriceps, hamstrings, gastrocnemius, and popliteus muscles⸻MRI Sequences Commonly UsedDifferent sequences provide specific types of contrast and detail: 1. T1-Weighted Images • Good for anatomy • Fat appears bright; fluid is dark 2. T2-Weighted Images • Detects fluid and pathology • Fluid, edema, and effusions appear bright 3. Proton Density (PD) with Fat Saturation • Excellent for soft tissue contrast • Helpful for evaluating cartilage and menisci 4. STIR (Short Tau Inversion Recovery) • Highlights bone marrow edema • Good for detecting occult injuries 5. Gradient Echo or 3D sequences • High-resolution images of cartilage and smaller structures⸻Common Findings in Knee MRI • Meniscal Tears: Horizontal, vertical, radial, bucket handle tears • Ligament Injuries: Partial or complete tears of ACL/PCL/MCL/LCL • Cartilage Lesions: Fissuring, thinning, or delamination • Bone Marrow Edema: Suggests trauma or stress response • Joint Effusion: Seen in trauma, arthritis, or infection • Baker’s Cyst: Fluid collection in the popliteal fossa • Osteoarthritis: Cartilage loss, subchondral cysts, osteophytes • Synovitis: Synovial thickening with enhancement or fluid • Post-Surgical Changes: Grafts, hardware, scar tissue, etc.⸻Clinical UtilityMRI is invaluable in: • Diagnosing causes of pain and instability • Guiding treatment (surgery vs. conservative management) • Monitoring disease progression or response to therapy • Post-operative assessment

14/04/2025

MRCP Procedure

02/04/2025

Young Patient’s Medical Journey:Recovering from Electric Shock & Facing Cough|Support Through Prayer

01/04/2025

L-Spine MRI: Understanding Lower Back Pain and Leg Radiation | Lumbar Spinal Disc Examination

01/04/2025

Focuses on ruling out pathologies related to sinuses