Seizure Imaging Explained: Distinguishing Generalized and Focal Seizures
Seizures are sudden, abnormal electrical disturbances in the brain that affect both motor and non-motor functions. They can range from a brief lapse in consciousness to convulsions that cause loss of body control. While many people associate seizures with dramatic convulsions, the condition is much more complex. The two primary types of seizures are generalized […]
Medical Imaging for Headaches: Why, When & Who?
Headaches are among the most common complaints patients experience, affecting people of all ages and backgrounds. Almost everyone will experience a headache at some point in their lives, and for some, these headaches can become a significant problem, interfering with daily life and work. Chronic headaches, such as migraines or cluster headaches, affect millions of […]
Why You Need Imaging, When to Get It & Who to Consult
Hi, I’m Dr. Vahid Alizadeh. Welcome to this special series of articles on AI-PACS, where we address patients’ most important questions about medical imaging. Whether you’ve undergone a test and are unsure about the results, or you’re wondering if you need a scan in the first place, this series is designed to give you […]
Importance of Early Detection of DVT Using Ultrasound
What is Deep Vein Thrombosis (DVT)? Deep Vein Thrombosis (DVT) is a medical condition where a blood clot (thrombus) forms in the deep veins, usually in the legs. This condition can obstruct blood flow, leading to swelling, pain, and discoloration in the affected area. DVT is a serious health concern because the clot can dislodge […]
Understanding Nipple Discharge: How Mammography Helps in Diagnosis
What is nipple discharge? Nipple discharge refers to any fluid or secretion from the breast’s nipple. It can vary in color, consistency, and amount and may occur spontaneously or when the nipple is squeezed. While it is often harmless, certain types of discharge can signal an underlying condition that requires medical attention. Common causes and […]
Car Accident and Trauma CT Scan: Why It’s Essential After an Accident
Car accident and trauma CT scan CT scans, or Computed Tomography scans, are a vital diagnostic tool in assessing trauma following car accidents. By producing detailed, cross-sectional images of the body, CT scans allow healthcare professionals to quickly identify injuries that may not be immediately visible, such as internal bleeding, fractures, or organ damage. Their […]
Comprehensive Guide to T2-Weighted MRI Images and Their Diagnostic Insights
T2-Weighted MRI Images T2-weighted MRI images are a fundamental component of medical imaging, renowned for their ability to highlight fluid-rich areas within the body. This imaging sequence provides detailed visuals of tissues with high water content, making diagnosing a wide range of conditions essential. Its ability to distinguish between normal and pathological tissues is critical […]
Understanding T1-Weighted MRI Images and Their Diagnostic Value
T1-Weighted MRI Images T1-weighted MRI images are one of the primary sequences used in magnetic resonance imaging to provide detailed anatomical views of the body. These images are characterized by their ability to differentiate between tissues based on their relaxation times, offering high-contrast visuals that are especially effective for highlighting fat and certain soft tissues. […]
What Does Asymmetry in Mammogram Findings Mean?
Asymmetry in Mammogram: Understanding Its Implications and Importance Asymmetry in mammogram findings refers to an area in one breast that appears different from the corresponding area in the other breast on imaging. This may present as a difference in density, structure, or size between the two breasts, visible on a mammogram. While asymmetry can sometimes […]
Medical Guide for Epidural Hematoma (EDH) on Brain CT Scan Diagnosis
What is an Epidural Hematoma (EDH)? Epidural Hematoma (EDH) is a severe medical condition involving blood accumulation between the dura mater (the outer protective layer of the brain) and the skull. This condition often results from trauma to the head, which leads to the rupture of blood vessels, typically arteries. EDH can cause pressure to […]