Stanford launches huge dataset of chest x-rays for AI

Researchers from Stanford University have released a massive dataset of more...Read more on AuntMinnie.comRelated Reading: How well does imaging AI perform in the real world? AI can't replace radiologists for chest x-ray reads AI detects more malignant lung nodules on x-rays NYMIIS: Next-gen PACS will include 'best-of-breed' AI C-MIMI: AI automatically generates radiology impressions
Source: AuntMinnie.com Headlines - Category: Radiology Source Type: news

Related Links:

 #idscologne Innovative hygiene concepts in the dental practice: This is precisely why IDS 2021 is so important Established and innovative surgery hygiene for hands, surfaces, instruments, special sections – tips and intelligent, additional protection measures – IDS demonstrates Corona prevention in its entire spectrum Dental surgeries are considered to be one of the most Corona-secure places in the country. After all, " hygiene and infection control " is a core competence of the dental and dentist technician teams as well as of their dental industry partners. The International Den...
Source: Dental Technology Blog - Category: Dentistry Source Type: news
CONCLUSION: AI AS GOOD OR BETTER than middle rad residents EXCEPT: “ In general, residents performed better for more subtle anomalies, such as masses and nodules, misplaced lines and tubes, and various forms of consolidation, while the AI algorithm was better at detecting nonanomalous findings, the presence of tubes and lines, and clearly visible anomalies, such as cardiomegaly, pleural effusion, and pulmonary edema," the authors wrote. "Conversely, the AI algorithm generally performed worse for lower-prevalence findings that also had a higher level of difficulty of interpretation, such as masses or nodul...
Source: AuntMinnie.com Headlines - Category: Radiology Source Type: news
Semin Musculoskelet Radiol 2020; 24: 608-610 DOI: 10.1055/s-0040-1701500Born in 1869, Gaston Contremoulins began his career as a painter. Fascinated by photography and discovery of X-rays by Roentgen in 1895, our ingenious self taught engineer joined the laboratory of microphotography in the faculty of medicine in Paris. He published in 1896 studies in the use of X-rays associated with a compass for research and anatomical localization of foreign bodies in the skull. This work was awarded by the Montyon prize of the French Academy of Sciences in 1897. Appointed chief of radiological laboratories in Paris Hospital in 1898, ...
Source: Seminars in Musculoskeletal Radiology - Category: Radiology Authors: Tags: History Page Source Type: research
The `water window', covering 2.4 – 4.4   nm, is an important wavelength range particularly essential to biology research. Cr/Ti multilayers are one of the promising reflecting elements in this region because the near-normal-incidence reflectivity is theoretically as high as 64% at 2.73   nm. However, due to multilayer imperfections, the reported reflectivity is lower than 3% for near-normal incidence. Here, B and C were intentionally incorporated into ultra-thin Cr/Ti soft X-ray multilayers by co-deposition of B4C at the interfaces. The effect on the multilayer structure and composition has been investigated usin...
Source: Journal of Synchrotron Radiation - Category: Physics Authors: Tags: synchrotron radiation multilayer interface Cr/Ti research papers Source Type: research
A new study examines the question of whether metal implants and frequent x-rays increase the cancer risk to children with spinal deformity.Spine
Source: Medscape Orthopaedics Headlines - Category: Orthopaedics Tags: Orthopaedics Journal Article Source Type: news
To evaluate the incremental benefit of lung ultrasound (LUS) over clinical examination and chest x-rays (CXR) together (clinico-radiologic examination) for the diagnosis of postoperative pulmonary complications (PPC).
Source: Journal of Cardiothoracic and Vascular Anesthesia - Category: Anesthesiology Authors: Tags: Original Article Source Type: research
AbstractCovid-19 first occurred in Wuhan, China in December 2019. Subsequently, the virus spread throughout the world and as of June 2020 the total number of confirmed cases are above 4.7 million with over 315,000 deaths. Machine learning algorithms built on radiography images can be used as a decision support mechanism to aid radiologists to speed up the diagnostic process. The aim of this work is to conduct a critical analysis to investigate the applicability of convolutional neural networks (CNNs) for the purpose of COVID-19 detection in chest X-ray images and highlight the issues of using CNN directly on the whole imag...
Source: Australasian Physical and Engineering Sciences in Medicine - Category: Biomedical Engineering Source Type: research
A deep-learning algorithm called CORISK can predict if a patient with COVID-19...Read more on AuntMinnie.comRelated Reading: AI algorithm may be generalizable for spotting COVID-19 AI can assess COVID-19 severity on chest x-rays Nvidia unveils new CT AI models for COVID-19 Nvidia, King's College London unveil AI framework HealthMyne moves forward on AI with Nvidia
Source: AuntMinnie.com Headlines - Category: Radiology Source Type: news
An artificial intelligence (AI) algorithm trained using chest x-rays and associated...Read more on AuntMinnie.comRelated Reading: Can AI diagnose heart failure on chest x-rays? Socioeconomic status predicts heart failure mortality AI can assess COVID-19 severity on chest x-rays AI may predict COVID-19 progression on chest x-rays Can AI provide 'nowcasts' for COVID-19 on chest x-rays?
Source: AuntMinnie.com Headlines - Category: Radiology Source Type: news
In this study, a full Bayesian calibration model was developed to make probabilistic inferences about age estimation in a reference sample of 891 periapical X-rays of upper and lower canines. These teeth belonged to both deceased and living adult subjects, aged between 20 and 86  years, coming from five different countries (Turkey, Italy, Portugal, Japan and Mexico). For this purpose, the narrowing of pulp chamber due to the apposition of secondary dentine was analysed by means of the pulp/tooth area ratio. To determine the agreement of the method, intra- and inter-observe r differences for measuring process were calc...
Source: International Journal of Legal Medicine - Category: Medical Law Source Type: research
More News: Cancer & Oncology | Radiology | X-Ray