Patient Radiation Doses Assessment at Diagnostic X-rays Department of King Khalid hospital (KKH)-Majmaah.

Background: The study was conducted on patients who received diagnostic X-rays in King Khalid Hospital (KKH), Majmaah.

Introduction: The study included the seven most frequently performed investigations, which were carried out on over 1504 patients using digital radiography equipment.

Methods: The X-ray tube's output and exposure parameters were used to calculate the effective dose (ED) and patient entry surface air kerma (ESAK).

Measurement of Entrance Skin Dose in Radiographic Examinations of Pediatric Patients.

Background: This study was conducted to measure the entrance skin dose in radiographic examinations of pediatric patients in King Khalid Hospital, Majmaah, Saudi Arabia.

Introduction: Children have been given special attention since they are often regarded as especially vulnerable to potential hazards. The pediatric population is more susceptible to radiation than the adult population for certain tumor types.

Assessment of iodine supplementation program on thyroid function in Sudan.

The aim of this Study is to investigate whether the Iodine Supplementation Programme is successful or not. This Programme was implemented in Nyala to treat the Iodine deficiency. In this Study Nyala was selected to act as (a study area), due to the history of Iodine deficiency of this region, while Khartoum was selected to act as (a control area).