Patient Preparation Comply to the MRI Safety & Precaution Ensure the patient is NBM from midnight before the examination day. Small Bowel Preparation Patient must take solution of mixed Mannitol 20% and drink water; orally. Patient must drink the solution completely, 45 to 60 minutes before the examination time. The […]
CT Guided Intervention
Overview CT guided intervention is an intervention procedure that performed by the radiologist, with the help of CT machine. The intervention procedure that usually being done is guided biopsy, especially at the thorax and mediastinal region. Protocol Structure 00_Biopsy_Intervention (Adult) Topogram Biopsy Planning i-Sequence Topogram Position the patient according to […]
Intravenous (IV) Line From Lower limb
CONTRAST ENHANCEMENT CT THORAX Brannula @ Ankle Needle Placement Test Flow Rate: 4.0 ml/sec Normal Saline Volume: 45 ml Actual Scan Flow Rate: 3.5 ml/sec Contrast Volume: 100 ml Normal Salime Volume: 50 ml Scan Delay: 45 seconds
Splitting DWI Images into Different B-value
What is DWI and B-value? Lorem ipsum dolor sit amet, consectetur adipiscing elit. Ut elit tellus, luctus nec ullamcorper mattis, pulvinar dapibus leo. Problem of DWI scanning There are protocols that merged the different B-value images into same image file. The radiographer need to split the images manually and save […]
CT BRAIN – VENOGRAPHY
Author: Farah Fadhilla Protocol Structure Head Routine Topogram Non contrast Contrast HeadAngio (delay 40s) Topogram Topogram should be cover from vertex of skull to C1 Non Contrast Adjust the ROI angle to align with Base of Skull To reduce or avoid ocular lens exposure, the scan angle should be parallel […]