"I am a former science teacher. This looks like an insert for a ripple tank. They are used for teaching wave physics. The ...

"I am a former science teacher. This looks like an insert for a ripple tank. They are used for teaching wave physics. The ...

The digital health company gave a centuries-old device—the stethoscope—an AI upgrade to revamp it as a connected medical device that functions as an early disease detection platform.

Surgery may be required to stabilize the slipping rib. Precordial catch is a completely benign and very common condition, generally seen in children or young adults. With this condition, sudden, sharp ...

Pain or discomfort in the chest (front or back) The chest includes from the top to the bottom of the rib cage Chest pains in children lasting for a few minutes are usually harmless. The pain can be ...

Objective: Precordial ECGs reveal significant intrasubject variability due to the inexact employment of the recommended V 1-V 6 chest landmarks. Also, as per the Einthoven law, the six limb leads ...

ST segment (terminal portion) gradually descending elevated ≥1 mm elevated <1 mm Figure 1. Precordial leads of a resuscitated patient with Brugada syndrome. Note the dynamic ECG changes in the course ...

Dr Sooj said: “Precordial catch syndrome is more common in younger healthy people and it’s linked to irritation of the intercostal nerves that run through your chest wall. And it often happens ...