Download Free Medical Radiology Introduction PowerPoint Presentation

Radiology Introduction PowerPoint Presentation

DOWNLOAD MEDICAL POWERPOINT PRESENTATION

About This Presentation

Description : radiology presentation introduction

Tags : RADIOLOGY,anatomical structures,radiographic densities

Published on : Sep 09, 2022 | Views : 3255 | Downloads : 4

Shareable Url :

Embed Code :

Comment

Transcript

Slide 1-

RADIOLOGY introduction Dr. Mohamed Abukar Sharif (Dr.MASH)
Slide 2-

Part I Ordering schemes Part II X-rays Scan Part III Chest Abdominal Urinaty Musculoskeletal Head and Neck Outline of course
Slide 3-

Part IV Imaging anatomy and pathology Neuroimaging
Slide 4-

The following is a list of Pt. symptoms accompanied by the imaging studies that may be beneficial for arriving at an accurate diagnosis. PART IOrdering Schemes
Slide 5-

Ordering Schemes conti….
Slide 6-

ppt slide no 6 content not found
Slide 7-

ppt slide no 7 content not found
Slide 8-

CT/MRI Comparison
Slide 9-

ppt slide no 9 content not found
Slide 10-

Anatomical structures to check: Trachea and bronchi Hilar structures Lung zones Pleura Lung lobes and fissures Costophrenic angles Diaphragm Heart Mediastinum Soft tissues Bones Below diaphragm and hidden areas
Slide 11-

ppt slide no 11 content not found
Slide 12-

Check the patient's identity Note the image date and time Note the image projection: Check if a posterior anterior (PA) or anterior posterior (AP) projection was used, and note if the patient was standing, sitting or supine? Was the mobile X-ray machine used? The image annotations are often useful: This is a mobile chest X-ray taken with the patient supine, at 11.25 am in the resuscitation room. The patient's name, ID number and date of birth are annotated. Note the side marker is correct.
Slide 13-

Metal (bright white) Bone/mineral (white) Fluid/soft tissue (grey) Fat (dark gray) Air (black) The five basic radiographic densities
Slide 14-

Metal and mineral density
Slide 15-

ppt slide no 15 content not found
Slide 16-

Time (reduce to a minimum the time you spend around an X-ray source) Distance(X-ray dose is inversely proportional to the distance squared) Shielding (aprons composed of metal that block x-rays) The three key elements of radiation safety
Slide 17-

X-ray can dislodge electrons from the shell of an atom. This results in the production of an ion (free radical is an unstable molecule with an extra electron. Free radicals become stable by donating their extra electron to other molecules within cells of the body. What can happen when people are exposed to radiation?
Slide 18-

This process permanently damages protein, DNA and other vital molecules. Among the ill effects reported from radiation exposure are birth defects, cancer and cataracts. Cont….
Slide 19-

ppt slide no 19 content not found
Slide 20-

ppt slide no 20 content not found
Slide 21-

ppt slide no 21 content not found
Slide 22-

In case of pneumonia and dehydration order the x-ray of chest Ordering an X-ray
Slide 23-

Any question Thank you for the attention