What Student Need to Know about Contrast technique used for cardio vascular system In RadioDiagnosis
The indication to perform a chest CT can be clinical, or based on an abnormality on prior imaging studies such as chest radiograph (CXR), fluoroscopy, MRI or abdomen CT. In almost all clinical scenarios, chest radiograph should be performed initially. Findings on CXR would help to tailor the appropriate CT examination.
Broadly, the protocols may be divided into non-contrast CT (NCCT), contrast-enhanced CT (CECT) and then multiple modifications are available within this basic framework. There are certain aspects of CT acquisition, though, which are common amongst all the protocols. Currently, all thoracic CT scans should be acquired in volumetric mode in full inspiration. Sequential mode may be used while acquiring limited expiratory scans. Certain clinical situations mandate the use of intravenous (IV) contrast such as evaluation of pyrexia of unknown origin (PUO) or acute infections. Omission of contrast in such scenarios can lead to inadequate evaluation of critical findings like mediastinal lymph nodes
1 view
451
123
1 month ago 00:02:36 5
Jingle Bells | Christmas Song | Super Simple Songs
1 month ago 00:37:34 1
Chorallas - Desert Lambs (1969) [Full Album]
1 month ago 00:03:31 1
The Hobbies Song for Kids | What Do You Like to Do? | Fun Kids English
1 month ago 00:05:15 1
Aeon Flux - “War“ (New Original Soundtrack and Sound Design)
2 months ago 00:16:29 1
Studying at a College or University in Russia? Find out what they DON’T tell you!
2 months ago 00:03:09 1
Hibernation Song
2 months ago 00:01:02 1
Rendering at 5am
2 months ago 00:02:42 1
Do You Like Pickle Pudding? | Kids Food Song | Super Simple Songs
2 months ago 01:00:30 1
Raising the Dead - Kabbalah Explained Simply
2 months ago 00:18:03 1
Экхарт Толле - Избавление от бессознательного. Сила момента сейчас.
2 months ago 00:25:49 1
Экхарт Толле - Мудрость сдачи. Сила момента сейчас.
2 months ago 00:01:01 1
BREAKING NEWS: LEAKED AUDIO RECORDING SUGGESTS JAILED RIOTERS BEING TARGETED
2 months ago 00:16:01 1
🚨BREAKING: CAUGHT ON TAPE! “Line Up Trump Voters, Shoot Them“ - Prof’s SICK Classroom Rant Exposed!
2 months ago 01:18:33 2
Paganini’s 24 Caprices performed on viola by Scott Slapin
2 months ago 00:02:19 1
BREAKING NEWS: SCENES FROM LONDON PROTEST WHERE RIOT POLICE TURN UP
2 months ago 00:02:11 2
Five Little Ghosts | Halloween Song for Kids | Super Simple Songs
2 months ago 00:08:53 1
1 Simple Trick to Become Fluent in English - the JAM Technique - How to Be a Confident Speaker
2 months ago 00:06:23 1
I AM DYSLEXIC - Short Animated Student Film
2 months ago 00:26:12 1
How to Remember Everything You Read
2 months ago 00:08:10 1
The Secrets of Soviet-Style Boxing | In-Depth BREAKDOWN
2 months ago 01:12:57 9
Я ХОЧУ РАСКРЫТЬ ВАМ ОДИН МАЛЕНЬКИЙ СЕКРЕТ [Роберт Адамс]
2 months ago 00:01:50 9
How’s The Weather? Weather Song For Kids
2 months ago 00:04:08 1
Tech N9ne - Am I A Psycho? (Feat. and Hopsin) - Official Music Video