ALS is often a "diagnosis of exclusion," meaning doctors must rule out every other possibility before confirming the disease. In this context, an (most often an MRI of the brain or spine) is used to: Amyotrophic lateral sclerosis | Radiology Reference Article

ALS Scan built its reputation on a specific casting philosophy. While many studios in the 2000s trended towards exaggerated features or heavy glamor, ALS Scan championed the "fresh face." als scan pic

In clinical practice, an “ALS scan” usually means . There is no single diagnostic scan for ALS (it’s a clinical diagnosis), but imaging helps exclude mimics (e.g., cervical myelopathy, multiple sclerosis, tumor) and may show supportive features . ALS is often a "diagnosis of exclusion," meaning