banner
LightNews
ctisus.bsky.social
Dr Elliot K Fishman | CTisus.com
@ctisus.bsky.social
370 followers 110 following 460 posts
Professor of Radiology and Radiological Science, Johns Hopkins Medicine. CTisus is an informational and educational radiology resource dedicated to CT scanning. Opinions our own.
Posts Media Videos Starter Packs
Pinned
ctisus.bsky.social
Dr Elliot K Fishman | CTisus.com @ctisus.bsky.social · Sep 10
BRAND NEW ‼️🎉

We are proud to present the CTisus CT Quick Guides app! This app combines imaging pearls with important clinical findings across a range of topics important to the radiologist and other medical professionals.

Available for free for both iPhone and iPad: apps.apple.com/us/app/ctisu...
2
ctisus.bsky.social
Dr Elliot K Fishman | CTisus.com @ctisus.bsky.social · 2d
Billroth 2
ctisus.bsky.social
Dr Elliot K Fishman | CTisus.com @ctisus.bsky.social · 2d
Billroth 1
ctisus.bsky.social
Dr Elliot K Fishman | CTisus.com @ctisus.bsky.social · 2d
Bladder Cancer with Adenopathy: www.ctisus.com/teachingfile...
ctisus.bsky.social
Dr Elliot K Fishman | CTisus.com @ctisus.bsky.social · 2d
Active Bleed in the Right Abdominal Wall: www.ctisus.com/teachingfile...
ctisus.bsky.social
Dr Elliot K Fishman | CTisus.com @ctisus.bsky.social · 2d
Extensive Neovascularity with Renal Cell Carcinoma and Metastases to Liver and Lung: www.ctisus.com/teachingfile...
ctisus.bsky.social
Dr Elliot K Fishman | CTisus.com @ctisus.bsky.social · 3d
Bosniak 2F Cyst: www.ctisus.com/teachingfile...
Reposted by Dr Elliot K Fishman | CTisus.com
tlhm-md.bsky.social
Tan-Lucien Mohammed, MD, FACR @tlhm-md.bsky.social · 5d
#Radiology- emphysema 🫁
Cr. @ctisus.bsky.social

#chestrad

@lameliav.bsky.social
@danielvargasmd.bsky.social
@gbama11.medsky.social
3 2
Reposted by Dr Elliot K Fishman | CTisus.com
tlhm-md.bsky.social
Tan-Lucien Mohammed, MD, FACR @tlhm-md.bsky.social · 5d
#Radiology- pulmonary arterial hypertension (PAH) 🫀
Cr. @ctisus.bsky.social

#chestrad

@drmonikaradike.bsky.social
@ericatirr.bsky.social
@lameliav.bsky.social
1 1 1
ctisus.bsky.social
Dr Elliot K Fishman | CTisus.com @ctisus.bsky.social · 6d
Hepatoblastoma: www.ctisus.com/teachingfile...
ctisus.bsky.social
Dr Elliot K Fishman | CTisus.com @ctisus.bsky.social · 8d
PAH: CT Findings

ctisus.com/learning/fea...
1
ctisus.bsky.social
Dr Elliot K Fishman | CTisus.com @ctisus.bsky.social · 9d
Emphysema: CT Findings

ctisus.com/learning/fea...
2
ctisus.bsky.social
Dr Elliot K Fishman | CTisus.com @ctisus.bsky.social · 9d
Cardiac Lipoma: CT Findings

ctisus.com/learning/fea...
2
ctisus.bsky.social
Dr Elliot K Fishman | CTisus.com @ctisus.bsky.social · 9d
Constrictive Pericarditis: CT Findings

ctisus.com/learning/fea...
1 4
ctisus.bsky.social
Dr Elliot K Fishman | CTisus.com @ctisus.bsky.social · 9d
Left Breast Cancer with Carcinomatosis: www.ctisus.com/teachingfile...
1 1
ctisus.bsky.social
Dr Elliot K Fishman | CTisus.com @ctisus.bsky.social · 9d
Infiltrating Carcinoma Left Breast with Axillary Adenopathy: www.ctisus.com/teachingfile...
2
ctisus.bsky.social
Dr Elliot K Fishman | CTisus.com @ctisus.bsky.social · 10d
Metastatic Breast Cancer and Carcinomatosis: www.ctisus.com/teachingfile...
3
ctisus.bsky.social
Dr Elliot K Fishman | CTisus.com @ctisus.bsky.social · 10d
Infiltrating Left Breast Cancer: www.ctisus.com/teachingfile...
1
ctisus.bsky.social
Dr Elliot K Fishman | CTisus.com @ctisus.bsky.social · 12d
Large Right Breast Cancer with Lymphedema: www.ctisus.com/teachingfile...
1
ctisus.bsky.social
Dr Elliot K Fishman | CTisus.com @ctisus.bsky.social · 12d
Large Ulcerating Carcinoma of the Right Breast: www.ctisus.com/teachingfile...
2
ctisus.bsky.social
Dr Elliot K Fishman | CTisus.com @ctisus.bsky.social · 12d
Left Breast Cancer with Axillary Adenopathy: www.ctisus.com/teachingfile...
3
ctisus.bsky.social
Dr Elliot K Fishman | CTisus.com @ctisus.bsky.social · 13d
Hepatic Epithelioid Hemangioendothelioma (EHE): ctisus.com/teachingfile...
ctisus.bsky.social
Dr Elliot K Fishman | CTisus.com @ctisus.bsky.social · 13d
Myxofibrosarcoma grade 3: ctisus.com/teachingfile...
1
ctisus.bsky.social
Dr Elliot K Fishman | CTisus.com @ctisus.bsky.social · 14d
Small Bowel Metastases from Synovial Sarcoma: ctisus.com/teachingfile...
1
ctisus.bsky.social
Dr Elliot K Fishman | CTisus.com @ctisus.bsky.social · 14d
Photo 1: the first CT scanner, circa 1971 (image credit Science Museum Group)
Photos 2-3: the same scanner on display at London's Science Museum
1
ctisus.bsky.social
Dr Elliot K Fishman | CTisus.com @ctisus.bsky.social · 14d
On this day in 1971, the first clinical CT scan was done on a prototype scanner in London. Sir Godfrey Hounsfield and Dr. Allan M. Cormack co-invented the scanner to collect cross-sectional images of a patient. They would both later win the Nobel Prize for their work.

Happy 54th birthday to CT 🎉
1 2