Among them are ultrasonic abdominal examiner, electrocardiograph, electromyograph and electroencephalograph.

The appliances help ensure accuracy of diagnosis in a short time.

The electrocardiograph is useful in checking heart diseases, including cardioneurosis, myocardial infraction and myocarditis. This portable appliance is capable of sending diagnosis data to computer.

The electromyograph is used to correctly measure the situation of neuroparalysis.

Hwang Myong Song, chief engineer of the Pyongyang Electronic Medical Apparatuses Factory, told KCNA that the development of the appliances has paved a way to ensure medical checkup on a more scientific basis at local hospitals.