Separating the Art of Medicine From Artificial Intelligence

By HUGH HARVEY, MD Artificial intelligence requires data. Ideally that data should be clean, trustworthy and above all, accurate. Unfortunately, medical data is far from it. In fact medical data is sometimes so far removed from being clean, it’s positively dirty. Consider the simple chest X-ray, the good old-fashioned posterior-anterior radiograph of the thorax. One of the longest standing radiological techniques in the medical diagnostic armoury, performed across the world by the billions. So many in fact, that radiologists struggle to keep up with the sheer volume, and sometimes forget to read the odd 23,000 of them. Oops. Surely, such a popular, tried and tested medical test should provide great data for training AI? There’s clearly more than enough data to have a decent attempt, and the technique is so well standardised and robust that surely it’s just crying out for automation? A random anonymised chest X-ray taken from the NIH dataset. Take a look, and make a note of what you think you can see… there’s a test later. Unfortunately, there is one small and inconvenient problem — humans. Human radiologists are so bad interpreting chest X-rays and/or agreeing what findings they can see, that the ‘report’ that comes with the digital image is often either entirely wrong, partially wrong, or omits information. It’s not the humans’ fault… they are trying their best! When your job is to process thousands of b...
Source: The Health Care Blog - Category: Consumer Health News Authors: Tags: Uncategorized AI Data Hugh Harvey Radiology Source Type: blogs

Related Links:

This study aimed to assess the relative safety and short-term efficacy of drug-eluting bead transarterial chemoembolization (DEB-TACE) and conventional transarterial chemoembolization (c-TACE) for treating peculiar anatomical sites of gastric cancer liver metastasis. MATERIAL AND METHODS Of the 68 patients with gastric cancer liver metastases confirmed by imaging and pathology, 35 were treated with DEB-TACE and 33 with c-TACE. The DEB-TACE group comprised 26 males and 9 females aged 28-75 years (56.8±6.3), and the c-TACE group included 19 males and 14 females aged 33-77 (60.2±9.4) years. Liver functions of th...
Source: Medical Science Monitor - Category: Research Tags: Med Sci Monit Source Type: research
CONCLUSIONS The network pharmacology analysis reveals the molecular biological mechanism of Artemisia annua anti-NSCLC via multiple active components, multi-channels, and multi-targets. This suggests that Artemisia annua might be developed as a promising anti-NSCLC drug. PMID: 32474568 [PubMed - in process]
Source: Medical Science Monitor - Category: Research Tags: Med Sci Monit Source Type: research
New J. Chem., 2020, Accepted Manuscript DOI: 10.1039/D0NJ01814G, PaperGurpreet Kaur, Monika Chaudhary, Kailash C Jena, Narinder Singh Abstract Environmental contamination due to increase in drug level is touching its alarming stage. There is an array of drugs such as antibiotics, antidepressants, analgesics, cancer chemotherapy drugs etc which... The content of this RSS Feed (c) The Royal Society of Chemistry
Source: RSC - New J. Chem. latest articles - Category: Chemistry Authors: Source Type: research
Dalton Trans., 2020, Accepted Manuscript DOI: 10.1039/D0DT01365J, PerspectiveLuiz Gonzaga Fran ça de França Lopes, Edinilton Muniz Carvalho, Eduardo Henrique Silva Sousa Medicinal inorganic chemists have provided many strategies to tackle a myriad of diseases, pushing forward the frontiers of pharmacology. As an example, the fight against tuberculosis (TB), an infectious bacterial... The content of this RSS Feed (c) The Royal Society of Chemistry
Source: RSC - Dalton Trans. latest articles - Category: Chemistry Authors: Source Type: research
Analyst, 2020, Advance Article DOI: 10.1039/D0AN00627K, PaperJun Liu, Cheng Cao We propose a novel GSH-generating prodrug to be used with a sulfonamide-induced “integrative” platform for selective cancer therapy. To cite this article before page numbers are assigned, use the DOI form of citation above. The content of this RSS Feed (c) The Royal Society of Chemistry
Source: RSC - Analyst latest articles - Category: Chemistry Authors: Source Type: research
Hi everyone! I’m looking for advice on which schools to apply to in this cycle. I qualify as Disadvantaged on AMCAS and have FAP so I am able to apply to 20 schools. I’ve left off the Philly schools for personal reasons but am open to any other suggestions for my school list. cGPA: 3.7, sGPA: 3.6 For additional context, I had a really rough first 3 semesters of undergrad which included loss of income for my family, a parent’s cancer diagnosis, and 2 hospitalizations for... WAMC/School List: 3.7 cGPA/3.6 sGPA/515 MCAT
Source: Student Doctor Network - Category: Universities & Medical Training Authors: Tags: What Are My Chances? WAMC Medical Source Type: forums
Publication date: Available online 31 May 2020Source: European Journal of RadiologyAuthor(s): Qi Zhang, Han Ouyang, Feng Ye, Shuang Chen, Lizhi Xie, Xinming Zhao, Xiaoduo Yu
Source: European Journal of Radiology - Category: Radiology Source Type: research
Defects occurring in the femoral–fibular–ulnar developmental field are believed to cause the cluster of anomalies seen with femoral, fibular and ulnar limb deficiencies. Upper limb function must be considered in the management of lower limb deficiencies. The purpose of this study is to determine the frequency and type of upper extremity anomalies found in children with femoral and/or fibular deficiency. A retrospective review of 327 consecutive patients with the diagnosis of femoral and/or fibular deficiency was performed using existing records and radiographs. Characteristics of those with and without upper ex...
Source: Journal of Pediatric Orthopaedics B - Category: Orthopaedics Tags: Upper Limb Source Type: research
This study proposed a classification system and a possible mechanism for stress fractures of the first rib using three-dimensional computed tomography (3D-CT). The data of 10 stress fractures of the first rib in adolescent athletes obtained using 3D-CT between 2007 and 2018 were reviewed. Fractures of the first rib were classified according to the location and type of the fracture line. Stress fractures of the first rib were classified into three types: type 1, center-transverse fracture; type 2, center to posterior-oblique fracture; and type 3, posterior-transverse fracture. There were three type 1 fractures, five type 2 ...
Source: Journal of Pediatric Orthopaedics B - Category: Orthopaedics Tags: Upper Limb Source Type: research
The Langenskiöld classification is the most commonly utilized classification system for the radiological features of Blount’s disease. Although there is only a single study found on the interobserver variability and none found on the intraobserver variability, it is commonly used for prognostication and guiding management decisions. The aim of this study was to determine the reliability and reproducibility of the Langenskiöld classification. A retrospective review of radiographs was done of patients treated for infantile and juvenile Blount’s disease at Chris Hani Baragwanath Academic Hospital from 20...
Source: Journal of Pediatric Orthopaedics B - Category: Orthopaedics Tags: Leg & Foot Source Type: research
More News: Academia | African Health | Blogging | Cancer | Cancer & Oncology | Cardiology | Child Development | Emphysema | Epidemiology | Genetics | Health | Health Management | Heart | Heart Failure | Heart Transplant | Hypertension | Learning | Lung Cancer | Lung Transplant | Men | Pneumonia | Pulmonary Hypertension | Radiography | Radiology | Royal College of Radiologists | Science | Smokers | Students | Study | Training | Tuberculosis | Ultrasound | Universities & Medical Training | X-Ray