radRounds Radiology Network's Videos (radRounds Radiology Network) - radRounds Radiology Network

Life looks really different through an MRI machine

2018-01-01T16:57:21.650Z

Magnetic Resonance Imaging (MRI) "sees" inside the body. Amazing in vivo cine MR scans.

Pigeons (Columba livia) as Trainable Observers of Pathology and Radiology Breast Cancer Images

2017-12-06T23:24:54.259Z

AI vs. Pigeons. It is possible to train non-radiologists and algorithms.

Pigeons are uncommonly good at distinguishing cancerous from normal breast tissue, a study published in PLOS One by UC Davis and University of Iowa researchers has found. With some training and selective food reinforcement, pigeons do just as well as humans in categorizing digitized slides and mammograms of benign and malignant human breast tissue. The pigeons were able to generalize what they had learned, so that when they viewed a completely new set of normal and cancerous digitized slides, they correctly identified them. Their accuracy, like that of humans, was modestly affected by the presence or absence of color in the images, as well as by degrees of image compression. The pigeons also learned to correctly identify cancer-relevant microcalcifications on mammograms, but they had a tougher time classifying suspicious masses on mammograms -- a task that is extremely difficult, even for skilled human observers. Read more at bit.ly/1NDY4mp

The 7 Steps of Machine Learning

2017-12-06T22:52:41.986Z

How can we tell if a drink is beer or wine? or pneumonia? or lung cancer on a CT or X-ray?

Machine learning, of course! In this episode of Cloud AI Adventures, Yufeng walks through the 7 steps involved in ML. Very good basic intro to anyone and of course radiologists…

Samsung @ RSNA 2017 : mCT Highlights

2017-12-03T08:59:57.643Z

Samsung unveils the latest breakthroughs in mobile CT technology at RSNA! See how Samsung can support you in today’s challenging healthcare environment throu...

What is your diagnosis?

2017-10-19T21:41:04.374Z

This is a bread and butter case of AAA - abbreviated for abdominal aortic aneurysm.