Report: Interest surges in AI for radiology

While approximately one in four hospital radiology departments has either just...Read more on AuntMinnie.comRelated Reading: Device group picks ACR use case on AI for demo project Can AI learn how to understand radiologist reports? AI, radiomics help distinguish lung nodules on CT scans AI-based chatbot answers routine radiology questions AI's role in radiology evolving toward a promising future
Source: AuntMinnie.com Headlines - Category: Radiology Source Type: news

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Publication date: Available online 21 May 2019Source: Journal of the American College of RadiologyAuthor(s): Anand K. Narayan, Andrew B. Rosenkrantz, Gary Wang, Dania Daye, Daniel J. DurandAbstractPurposeMedicare established its Hospital Outpatient Quality Reporting Program(HOQRP) to promote and incentivize quality care and appropriate utilization in the hospital outpatient setting. The program includes “imaging efficiency” metrics evaluating appropriate utilization of imaging examinations. Our purpose was to evaluate the longitudinal performance of the nation’s hospitals on the HOQPR’s imaging effi...
Source: Journal of the American College of Radiology - Category: Radiology Source Type: research
Publication date: Available online 22 May 2019Source: Journal of Forensic Radiology and ImagingAuthor(s): Kazuhiko Imaizumi, Kei Taniguchi, Yoshinori Ogawa, Kazutoshi Matsuzaki, Hidemasa Maekawa, Takeshi Nagata, Tsuyoshi Moriyama, Itsuko Okuda, Hideyuki Hayakawa, Seiji ShiotaniAbstractWe developed software for three-dimensional (3D) facial approximation from the skull based on computed tomography (CT) scans of the head obtained from 59 Japanese adult volunteers (40 males, 19 females). CT scanning was performed while participants raised their head in an upright position while in a prone body posture. The positional relation...
Source: Journal of Forensic Radiology and Imaging - Category: Radiology Source Type: research
ConclusionThis system fully-automatically and accurately segments multiple muscle groups at all lumbar spine levels on abdominal CT for detection of sarcopenia.
Source: Academic Radiology - Category: Radiology Source Type: research
CONCLUSION: Ileal intussusception caused by lipoma is a rare condition, which can be diagnosed with endoscopy, barium enema, and abdominal ultrasound or CT scanning, but preoperative diagnosis may be difficult. The treatment of choice is the reduction of the intussusception and the resection (laparoscopic or open) of the involved tract. KEY WORDS: Intussusception, Lipoma, Ileum, Laparoscopy, Bleeding. PMID: 31112522 [PubMed - in process]
Source: Annali Italiani di Chirurgia - Category: Surgery Tags: Ann Ital Chir Source Type: research
Authors: Ma S, Adjavon S, Bouchiha N, Castelli C, Fischler M, Mellot F, Le Guen M Abstract BACKGROUND: A thoracic computed tomography scan is rarely used to help choose the appropriate double-lumen tube. Nowadays, bronchial measurements can be automated using dedicated software. The aim of this prospective monocentric study was to compare manual and automated measurements of the diameter of the trachea and both main bronchi in adult patients free from a history of lung surgery or disease. METHODS: Diameters of the trachea and of the main stem bronchi were measured by trained physicians or automatically using Th...
Source: Minerva Anestesiologica - Category: Anesthesiology Tags: Minerva Anestesiol Source Type: research
Introduction: Post-operative glenoid retroversion has been shown in biomechanical, finite element analysis, and clinical studies to be related to the development of radiolucency and component loosening, one of the most common causes of failure after total shoulder arthroplasty (TSA). We analyzed version correction after TSA and the associated risk of developing glenoid component radiolucency at minimum 2-year follow-up. A minimal radiation method was validated in a cadaveric model and utilized in a clinical series to measure post-operative glenoid component version using routine post-operative X-rays, pre-operative CT scan...
Source: Journal of Shoulder and Elbow Surgery - Category: Orthopaedics Authors: Source Type: research
NeuViz 64 Multi-slice CT Scanner System Product Usage: The Multi-Slice CT Scanner System can be used as a whole body computed tomography x-ray system featuring a continuously rotating x-ray tube and detector array. The acquired x-ray transmission data is reconstructed by computer into cross-sectional images of the body from either the same axial plane taken at different angles or spiral planes taken at different angles.
Source: Medical Device Recalls - Category: Medical Devices Source Type: alerts
NeuViz 128 Multi-slice CT Scanner System Product Usage: The Multi-Slice CT Scanner System can be used as a whole body computed tomography x-ray system featuring a continuously rotating x-ray tube and detector array. The acquired x-ray transmission data is reconstructed by computer into cross-sectional images of the body from either the same axial plane taken at different angles or spiral planes taken at different angles.
Source: Medical Device Recalls - Category: Medical Devices Source Type: alerts
NeuViz 16 Essence Multi-slice CT Scanner System Product Usage: The Multi-Slice CT Scanner System can be used as a whole body computed tomography x-ray system featuring a continuously rotating x-ray tube and detector array. The acquired x-ray transmission data is reconstructed by computer into cross-sectional images of the body from either the same axial plane taken at different angles or spiral planes taken at different angles.
Source: Medical Device Recalls - Category: Medical Devices Source Type: alerts
We report a 70-year-old man with diabetes who presented to our outpatient clinic with severe chronic daily complaints of headache. The headache was located frontoparietally and kept him awake at night. Imaging (nonenhanced computed tomography [CT], magnetic resonance imaging, and positron emission tomography/CT) showed a hypermetabolic mass on the right side of the skull base, in the middle ear, and in the mastoid process, with invasion and partial destruction of the surrounding elements of the petrous bone, the occipital bone, and the sphenoid bone on the right, with extension by way of the clivus into the apex of the lef...
Source: Case Reports in Neurology - Category: Neurology Source Type: research
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