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Journals Canadian Association of Radiol...

Canadian Association of Radiologists Journal

https://read.qxmd.com/read/37226531/community-based-breast-cancer-screening-a-grassroots-approach-to-address-racial-disparities-in-detection-and-diagnosis
#1
EDITORIAL
Sonali Sharma, Michael Patlas, Charlotte J Yong-Hing
No abstract text is available yet for this article.
May 25, 2023: Canadian Association of Radiologists Journal
https://read.qxmd.com/read/37211654/non-enhancing-tissue-on-diabetic-foot-magnetic-resonance-imaging-in-relation-to-osteomyelitis-investigation-magnetic-resonance-imaging-performance-pitfalls-and-clinical-considerations
#2
EDITORIAL
Juvel Lee, Bruce B Forster
No abstract text is available yet for this article.
May 21, 2023: Canadian Association of Radiologists Journal
https://read.qxmd.com/read/37211618/automated-mri-protocolling-and-scheduling-a-multi-institutional-survey-and-results
#3
JOURNAL ARTICLE
Pratik Gajiwala, Kyle Eckhardt, Adnan Sheikh, Khaldon Abbas, Emily Davies, William Parker
No abstract text is available yet for this article.
May 21, 2023: Canadian Association of Radiologists Journal
https://read.qxmd.com/read/37192390/abdominal-emergencies-in-cancer-patients
#4
REVIEW
Mariano Scaglione, Salvatore Masala, Stefania Tamburrini, Giulia Lassandro, Luigi Barbuto, Luigia Romano, Francesca Iacobellis, Giacomo Sica, Paola Crivelli, Davide Turilli, Fabio Sandomenico, Vincenza Granata, Michael N Patlas
Abdominal emergencies in cancer patients encompass a wide spectrum of oncologic conditions caused directly by malignancies, paraneoplastic syndromes, reactions to the chemotherapy or often represent the first clinical manifestation of an unknown malignancy. Not rarely, clinical symptoms are the tip of an iceberg. In this scenario, the radiologist is asked to exclude the cause responsible for the patient's symptoms, to suggest the best way to manage and to rule out the underlying malignancy. In this article, we discuss some of the most common abdominal oncological emergencies that may be encountered in an emergency department...
May 16, 2023: Canadian Association of Radiologists Journal
https://read.qxmd.com/read/37173872/recommendations-for-improvement-of-equity-diversity-and-inclusion-in-the-carms-selection-process
#5
REVIEW
Jana Taylor, Sonali Sharma, Alanna Supersad, Elka Miller, Kiana Lebel, Joanne Zabihaylo, Phyllis Glanc, Andrea S Doria, Paula Cashin, Tracey Hillier, Charlotte J Yong-Hing
Equity, diversity and inclusion (EDI) in the medical field is crucial for meeting the healthcare needs of a progressively diverse society. A diverse physician workforce enables culturally sensitive care, promotes health equity, and enhances the comprehension of the various needs and viewpoints of patients, ultimately resulting in more effective treatments and improved patient outcomes. However, despite the recognized benefits of diversity in the medical field, certain specialties, such as Radiology, have struggled to achieve adequate equity, diversity and inclusion, which results in a discrepancy in the demographics of Canadian radiologists and the patients we serve...
May 12, 2023: Canadian Association of Radiologists Journal
https://read.qxmd.com/read/37171079/chatgpt-in-radiology-a-deeper-look-into-its-limitations-and-potential-pathways-for-improvement
#6
LETTER
Partha Pratim Ray, Poulami Majumder
No abstract text is available yet for this article.
May 12, 2023: Canadian Association of Radiologists Journal
https://read.qxmd.com/read/37158729/editor-s-corner-november-2023
#7
EDITORIAL
Jacky C K Chow, Michael N Patlas
No abstract text is available yet for this article.
May 9, 2023: Canadian Association of Radiologists Journal
https://read.qxmd.com/read/37147917/the-rising-utilization-of-opportunistic-ct-screening-and-machine-learning-in-bone-mineral-density
#8
EDITORIAL
Nicholas M Beckmann
No abstract text is available yet for this article.
May 6, 2023: Canadian Association of Radiologists Journal
https://read.qxmd.com/read/37138372/watching-innovation-in-real-time-the-story-of-chatgpt-and-radiology
#9
EDITORIAL
Elliot K Fishman, William B Weeks, Juan M Lavista Ferres, Linda C Chu
No abstract text is available yet for this article.
May 3, 2023: Canadian Association of Radiologists Journal
https://read.qxmd.com/read/37119123/advanced-imaging-technology-photon-counting-ct
#10
EDITORIAL
Sabeena Jalal, Savvas Nicolaou
No abstract text is available yet for this article.
April 29, 2023: Canadian Association of Radiologists Journal
https://read.qxmd.com/read/37078489/accuracy-of-information-and-references-using-chatgpt-3-for-retrieval-of-clinical-radiological-information
#11
JOURNAL ARTICLE
Matthias W Wagner, Birgit B Ertl-Wagner
Purpose: To assess the accuracy of answers provided by ChatGPT-3 when prompted with questions from the daily routine of radiologists and to evaluate the text response when ChatGPT-3 was prompted to provide references for a given answer. Methods: ChatGPT-3 (San Francisco, OpenAI) is an artificial intelligence chatbot based on a large language model (LLM) that has been designed to generate human-like text. A total of 88 questions were submitted to ChatGPT-3 using textual prompt. These 88 questions were equally dispersed across 8 subspecialty areas of radiology...
April 20, 2023: Canadian Association of Radiologists Journal
https://read.qxmd.com/read/37075322/opportunistic-extraction-of-quantitative-ct-biomarkers-turning-the-incidental-into-prognostic-information
#12
JOURNAL ARTICLE
Mohammad Nazri Md Shah, Raja Rizal Azman, Wai Yee Chan, Kwan Hoong Ng
The past two decades have seen a significant increase in the use of CT, with a corresponding rise in the mean population radiation dose. This rise in CT use has caused improved diagnostic certainty in conditions that were not previously routinely evaluated using CT, such as headaches, back pain, and chest pain. Unused data, unrelated to the primary diagnosis, embedded within these scans have the potential to provide organ-specific measurements that can be used to prognosticate or risk-profile patients for a wide variety of conditions...
April 19, 2023: Canadian Association of Radiologists Journal
https://read.qxmd.com/read/37071144/non-enhancing-tissue-on-diabetic-foot-magnetic-resonance-imaging-in-relation-to-osteomyelitis-investigation-magnetic-resonance-imaging-performance-pitfalls-and-clinical-considerations
#13
JOURNAL ARTICLE
Inas Slim, Aisin Ibrahim, Sooheib Andoulsi, Charles-Antoine Beaulieu, Véronique Freire
Background: Geographic non-enhancing zones in diabetic foot magnetic resonance imaging (MRI) were first described in 2002. No previous report has described the impact and clinical significance of geographic non-enhancing tissue seen in the evaluation of diabetic foot MRI. Purpose: To evaluate the prevalence of devascularization areas on contrast-enhanced MRI in diabetic patients suspected of having foot osteomyelitis, the impact on the performance of the MRI assessment, and the possible pitfalls. Methods: A retrospective study was conducted between January 2016 and December 2017 during which 72 CE-MRIs of 1...
April 18, 2023: Canadian Association of Radiologists Journal
https://read.qxmd.com/read/37070854/clinical-features-non-contrast-ct-radiomic-and-radiological-signs-in-models-for-the-prediction-of-hematoma-expansion-in-intracerebral-hemorrhage
#14
JOURNAL ARTICLE
Zejia Frank Chen, Liying Zhang, André M Carrington, Rebecca Thornhill, Olivier Miguel, Angela M Auriat, Nima Omid-Fard, Shivaprakash Hiremath, Vered Tshemeister Abitbul, Dar Dowlatshahi, Andrew Demchuk, David Gladstone, Andrea Morotti, Ilaria Casetta, Enrico Fainardi, Thien Huynh, Marah Elkabouli, Zoé Talbot, Gerd Melkus, Richard I Aviv
PURPOSE: Rapid identification of hematoma expansion (HE) risk at baseline is a priority in intracerebral hemorrhage (ICH) patients and may impact clinical decision making. Predictive scores using clinical features and Non-Contract Computed Tomography (NCCT)-based features exist, however, the extent to which each feature set contributes to identification is limited. This paper aims to investigate the relative value of clinical, radiological, and radiomics features in HE prediction. METHODS: Original data was retrospectively obtained from three major prospective clinical trials ["Spot Sign" Selection of Intracerebral Hemorrhage to Guide Hemostatic Therapy (SPOTLIGHT)NCT01359202; The Spot Sign for Predicting and Treating ICH Growth Study (STOP-IT)NCT00810888] Patients baseline and follow-up scans following ICH were included...
April 18, 2023: Canadian Association of Radiologists Journal
https://read.qxmd.com/read/37070795/t1-and-t2-mapping-a-new-road-to-the-diagnosis-of-anterior-mediastinal-lesions
#15
EDITORIAL
Carolina A Souza
No abstract text is available yet for this article.
April 18, 2023: Canadian Association of Radiologists Journal
https://read.qxmd.com/read/37066858/disparities-in-radiologist-fee-for-service-payments-by-gender-in-canada
#16
JOURNAL ARTICLE
Hayley McKee, Cynthia Walsh, Mana Modares, Wan Wan Yap, Natalia Gorelik, Maura Brown, Charlotte J Yong-Hing, Kate Hanneman
Objective: To examine differences in fee-for-service (FFS) payments to men and women radiologists in Canada and evaluate potential contributors. Methods: Publicly available FFS radiology billing data was analyzed from British Columbia (BC), Ontario (ON), Prince-Edward Island (PEI) and Nova Scotia (NS) between 2017 and 2021. Data was analyzed by gender on a per-province and national level. Variables evaluated included year, province, procedure billings, and days worked (BC and ON only). The gender pay gap was expressed as the difference in mean billing payments between men and women divided by mean payments to men...
April 17, 2023: Canadian Association of Radiologists Journal
https://read.qxmd.com/read/37058002/adverse-events-self-reporting-in-radiology-a-new-avenue-for-excellence
#17
EDITORIAL
Philippe Soyer, Michael N Patlas
No abstract text is available yet for this article.
April 14, 2023: Canadian Association of Radiologists Journal
https://read.qxmd.com/read/37052880/appropriateness-of-recommendations-provided-by-chatgpt-to-interventional-radiologists
#18
LETTER
Maxime Barat, Philippe Soyer, Anthony Dohan
Purpose: The purpose of this study was to analyze the answers provided by ChatGPT to various questions in the field of interventional radiology (IR) and compare their correctness to a consensus of three interventional radiologists. Materials and Methods. Twenty questions were proposed to the online chat based ChatGPT about interventional radiology as indications for exams, complications and technical points. Answers were independently evaluated by 3 experts in interventional radiology with 10, 15 and 30 years or experiences and classified as correct, almost correct, or wrong...
April 13, 2023: Canadian Association of Radiologists Journal
https://read.qxmd.com/read/37042803/car-practice-statement-on-advanced-pelvic-ultrasound-for-endometriosis
#19
JOURNAL ARTICLE
Basma Al-Arnawoot, Silvia Chang, Shauna Duigenan, Ania Z Kielar, Mathew Leonardi
The Canadian Association of Radiologists (CAR) Endometriosis Working Group was tasked with providing guidance and benchmarks to ensure the quality of technique and interpretation for advanced imaging modalities associated with diagnosing endometriosis. This practice statement provides an overview of the state of the art of advanced pelvic ultrasound in the diagnosis and mapping of pelvic endometriosis. While acknowledging that advanced pelvic ultrasound in some practices falls within the scope of clinical colleagues rather than imaging departments, the statement seeks to guide radiologists interested in implementing these techniques into their practice for patients referred for evaluation and diagnosis of endometriosis...
April 12, 2023: Canadian Association of Radiologists Journal
https://read.qxmd.com/read/37041699/assessing-the-effects-of-deep-learning-reconstruction-on-abdominal-ct-without-arm-elevation
#20
JOURNAL ARTICLE
Nana Fujita, Koichiro Yasaka, Akira Katayama, Yuta Ohtake, Mao Konishiike, Osamu Abe
Purpose: To evaluate the effects of deep learning reconstruction (DLR) on image quality of abdominal computed tomography (CT) in patients without arm elevation compared with hybrid-iterative reconstruction (Hybrid-IR) and filtered back projection (FBP). Methods: In this retrospective study, axial images of 26 patients who underwent CT without arm elevation were reconstructed using DLR, Hybrid-IR, and FBP. Streak artifact index (SAI) was calculated by dividing the standard deviation of CT attenuation in the liver or spleen by that in fat...
April 11, 2023: Canadian Association of Radiologists Journal
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