journal
https://read.qxmd.com/read/37684181/effect-on-radiology-of-innovation-in-other-medical-fields-intensive-care
#21
JOURNAL ARTICLE
Clare Gallagher, Richard B Gunderman
No abstract text is available yet for this article.
September 6, 2023: Academic Radiology
https://read.qxmd.com/read/37684180/cubonavicular-coalition-magnetic-resonance-imaging-findings-and-associated-pathology-of-a-rarely-reported-condition-in-27-patients
#22
JOURNAL ARTICLE
Barry G Hansford, Ningcheng Peter Li, Gregory Scott Stacy, Megan K Mills, Mathew Tommack, Corrie M Yablon
RATIONALE AND OBJECTIVES: (1) Describe multimodality imaging of cubonavicular coalition (CNC) with magnetic resonance imaging (MRI) focus, (2) evaluate CNC associated foot and ankle pathology, (3) examine clinical presentation/symptoms associated with CNC, (4) record CNC treatment. MATERIALS AND METHODS: Retrospective Institutional Review Board (IRB) approved study. Picture Archiving and Communication System (PACS) databases searched for CNC. Final study population: 34 cases in 27 patients...
September 6, 2023: Academic Radiology
https://read.qxmd.com/read/37666747/distilling-knowledge-from-an-ensemble-of-vision-transformers-for-improved-classification-of-breast-ultrasound
#23
JOURNAL ARTICLE
George Zhou, Bobak Mosadegh
RATIONALE AND OBJECTIVES: To develop a deep learning model for the automated classification of breast ultrasound images as benign or malignant. More specifically, the application of vision transformers, ensemble learning, and knowledge distillation is explored for breast ultrasound classification. MATERIALS AND METHODS: Single view, B-mode ultrasound images were curated from the publicly available Breast Ultrasound Image (BUSI) dataset, which has categorical ground truth labels (benign vs malignant) assigned by radiologists and malignant cases confirmed by biopsy...
September 2, 2023: Academic Radiology
https://read.qxmd.com/read/37661555/bridging-communication-gaps-between-radiologists-referring-physicians-and-patients-through-standardized-structured-cancer-imaging-reporting-the-experience-with-female-pelvic-mri-assessment-using-o-rads-and-a-simulated-cohort-patient-group
#24
JOURNAL ARTICLE
Sungmin Woo, Pamela Causa Andrieu, Nadeem R Abu-Rustum, Vance Broach, Oliver Zivanovic, Yukio Sonoda, Dennis S Chi, Emeline Aviki, Annie Ellis, Pascale Carayon, Hedvig Hricak, Hebert A Vargas
RATIONALE AND OBJECTIVES: This study aimed to evaluate whether implementing structured reporting based on Ovarian-Adnexal Reporting and Data System (O-RADS) magnetic resonance imaging (MRI) in women with sonographically indeterminate adnexal masses improves communication between radiologists, referrers, and patients/caregivers and enhances diagnostic performance for determining adnexal malignancy. MATERIALS AND METHODS: We retrospectively analyzed prospectively issued MRI reports in 2019-2022 performed for characterizing adnexal masses before and after implementing O-RADS MRI; 56 patients/caregivers and nine gynecologic oncologists ("referrers") were surveyed about report interpretability/clarity/satisfaction; responses for pre- and post-implementation reports were compared using Fisher's exact and Chi-squared tests...
September 1, 2023: Academic Radiology
https://read.qxmd.com/read/37661554/topologic-parametric-response-mapping-identifies-tissue-subtypes-associated-with-emphysema-progression
#25
JOURNAL ARTICLE
Jennifer M Wang, Alexander J Bell, Sundaresh Ram, Wassim W Labaki, Benjamin A Hoff, Susan Murray, Ella A Kazerooni, Stefanie Galban, Charles R Hatt, MeiLan K Han, Craig J Galban
RATIONALE AND OBJECTIVES: Small airways disease (SAD) and emphysema are significant components of chronic obstructive pulmonary disease (COPD), a heterogenous disease where predicting progression is difficult. SAD, a principal cause of airflow obstruction in mild COPD, has been identified as a precursor to emphysema. Parametric Response Mapping (PRM) of chest computed tomography (CT) can help distinguish SAD from emphysema. Specifically, topologic PRM can define local patterns of both diseases to characterize how and in whom COPD progresses...
September 1, 2023: Academic Radiology
https://read.qxmd.com/read/37648581/evaluation-of-compressed-sense-on-image-quality-and-reduction-of-mri-acquisition-time-a-clinical-validation-study
#26
JOURNAL ARTICLE
Pohchoo Seow, Si Wei Kheok, Meng Ai Png, Pik Hsien Chai, Timothy Song Tian Yan, Eu Jin Tan, Lishya Liauw, Yan Mee Law, Chidambaram Viswanath Anand, Weiling Lee, Robert Chun Chen, Kheng Choon Lim, Lai Peng Chan, P Chandra Mohan
RATIONALE AND OBJECTIVES: To evaluate the effect of compressed SENSE (CS) in clinical settings on scan time reduction and image quality. MATERIALS AND METHODS: Ninety-five magnetic resonance imaging (MRI) scans from different anatomical regions were acquired, consisting of a standard protocol sequence (SS) and sequence accelerated with CS. Anonymized paired sequences were randomly displayed and rated by six blinded subspecialty radiologists. Side-by-side evaluation on perceived sharpness, perceived signal-to-noise-ratio (SNR), lesion conspicuity, and artifacts were compared and scored on a five-point Likert scale, and individual image quality was evaluated on a four-point Likert scale...
August 28, 2023: Academic Radiology
https://read.qxmd.com/read/37648580/automated-assessment-of-t2-weighted-mri-to-differentiate-malignant-and-benign-primary-solid-liver-lesions-in-noncirrhotic-livers-using-radiomics
#27
JOURNAL ARTICLE
Martijn P A Starmans, Razvan L Miclea, Valerie Vilgrain, Maxime Ronot, Yvonne Purcell, Jef Verbeek, Wiro J Niessen, Jan N M Ijzermans, Rob A de Man, Michael Doukas, Stefan Klein, Maarten G Thomeer
RATIONALE AND OBJECTIVES: Distinguishing malignant from benign liver lesions based on magnetic resonance imaging (MRI) is an important but often challenging task, especially in noncirrhotic livers. We developed and externally validated a radiomics model to quantitatively assess T2-weighted MRI to distinguish the most common malignant and benign primary solid liver lesions in noncirrhotic livers. MATERIALS AND METHODS: Data sets were retrospectively collected from three tertiary referral centers (A, B, and C) between 2002 and 2018...
August 28, 2023: Academic Radiology
https://read.qxmd.com/read/37643930/multiparametric-mri-based-radiomics-signature-with-machine-learning-for-preoperative-prediction-of-prognosis-stratification-in-pediatric-medulloblastoma
#28
JOURNAL ARTICLE
Yi Luo, Yijiang Zhuang, Siqi Zhang, Jingsheng Wang, Songyu Teng, Hongwu Zeng
RATIONALE AND OBJECTIVES: Despite advances in risk-stratified treatment strategies for children with medulloblastoma (MB), the prognosis for MB with short-term recurrence is extremely poor, and there is still a lack of evaluation of short-term recurrence risk or short-term survival. This study aimed to construct and validate a radiomics model for predicting the outcome of MB based on preoperative multiparametric magnetic resonance images (MRIs) and to provide an objective for clinical decision-making...
August 27, 2023: Academic Radiology
https://read.qxmd.com/read/37643929/-18-f-fdg-pet-ct-based-radiomics-nomogram-for-prediction-of-bone-marrow-involvement-in-pediatric-neuroblastoma-a-two-center-study
#29
JOURNAL ARTICLE
Lijuan Feng, Ziang Zhou, Jun Liu, Shuang Yao, Chao Wang, Hui Zhang, Pingxiang Xiong, Wei Wang, Jigang Yang
RATIONALE AND OBJECTIVES: To assess the predictive ability of an 18 F-FDG PET/CT-based radiomics nomogram for bone marrow involvement in pediatric neuroblastoma. MATERIALS AND METHODS: A total of 241 neuroblastoma patients who underwent 18 F-FDG PET/CT at two medical centers were retrospectively evaluated. Data from center A (n = 200) were randomized into a training cohort (n = 140) and an internal validation cohort (n = 60), while data from center B (n = 41) constituted the external validation cohort...
August 27, 2023: Academic Radiology
https://read.qxmd.com/read/37643928/mri-based-radiomics-model-for-preoperative-prediction-of-lateral-pelvic-lymph-node-metastasis-in-locally-advanced-rectal-cancer
#30
JOURNAL ARTICLE
Wei Zhao, Hui Xu, Rui Zhao, Sicheng Zhou, Shiwen Mei, Zhijie Wang, Fuqiang Zhao, Tixian Xiao, Fei Huang, Wenlong Qiu, Jianqiang Tang, Qian Liu
RATIONALE AND OBJECTIVES: To develop a magnetic resonance imaging (MRI)-based radiomics model for preoperative prediction of lateral pelvic lymph node (LPLN) metastasis (LPLNM) in patients with locally advanced rectal cancer MATERIALS AND METHODS: We retrospectively enrolled 263 patients with rectal cancer who underwent total mesorectal excision and LPLN dissection. Radiomics features from the primary lesion and LPLNs on baseline MRI images were utilized to construct a radiomics model, and their radiomics scores were combined to develop a radiomics scoring system...
August 27, 2023: Academic Radiology
https://read.qxmd.com/read/37643927/deep-learning-radiomics-nomogram-based-on-magnetic-resonance-imaging-for-differentiating-type-i-ii-epithelial-ovarian-cancer
#31
JOURNAL ARTICLE
Mingxiang Wei, Guannan Feng, Xinyi Wang, Jianye Jia, Yu Zhang, Yao Dai, Cai Qin, Genji Bai, Shuangqing Chen
RATIONALE AND OBJECTIVES: To develop and validate a T2-weighted magnetic resonance imaging (MRI)-based deep learning radiomics nomogram (DLRN) to differentiate between type I and type II epithelial ovarian cancer (EOC). MATERIALS AND METHODS: This multicenter study incorporated 437 patients from five centers, divided into training (n = 271), internal validation (n = 68), and external validation (n = 98) sets. The deep learning (DL) model was constructed using the largest orthogonal slices of the tumor area...
August 27, 2023: Academic Radiology
https://read.qxmd.com/read/37634965/radiomics-of-thyroid-malignancy-going-beyond-the-picture
#32
EDITORIAL
Enes Gurun, Ismet Mirac Cakir, Mesut Ozturk
No abstract text is available yet for this article.
August 25, 2023: Academic Radiology
https://read.qxmd.com/read/37634964/educating-radiologists-in-ergonomics-is-a-step-to-decreasing-work-related-musculoskeletal-pain
#33
EDITORIAL
William J Weadock
No abstract text is available yet for this article.
August 25, 2023: Academic Radiology
https://read.qxmd.com/read/37633818/transparency-in-radiology-and-nuclear-medicine-ai-research-realistic-expectation-or-pipedream
#34
EDITORIAL
Ronald M Summers
No abstract text is available yet for this article.
August 24, 2023: Academic Radiology
https://read.qxmd.com/read/37633817/contrast-enhanced-mammography-another-step-forward-in-reducing-breast-cancer-mortality
#35
EDITORIAL
Dana S Al-Mousa
No abstract text is available yet for this article.
August 24, 2023: Academic Radiology
https://read.qxmd.com/read/37596141/cryoablation-for-the-treatment-of-breast-cancer-a-review-of-the-current-landscape-and-future-possibilities
#36
REVIEW
Nicholas Pigg, Robert C Ward
Breast cancer is one of the most common malignancies worldwide. Traditional treatment options for breast cancer include surgery, radiation therapy, and chemotherapy. However, cryoablation, a minimally invasive technique, has emerged as a promising alternative for the treatment of early-stage breast cancer. This article aims to provide an overview of cryoablation, focusing on incorporation into practice, patient selection, procedural technique, imaging follow-up, post-treatment radiopathological findings, and current and ongoing research in the field...
August 16, 2023: Academic Radiology
https://read.qxmd.com/read/37596140/quantification-of-synovial-fluid-using-magnetic-resonance-fingerprinting-multicomponent-imaging-in-the-articular-cartilage-of-the-knee
#37
JOURNAL ARTICLE
Seungeun Lee, Dongyeob Han, Joon-Yong Jung
RATIONALE AND OBJECTIVES: The purpose of this study was to verify the feasibility of magnetic resonance fingerprinting (MRF)-derived synovial fluid fraction (SFF) mapping for quantifying subvoxel-sized cartilage defects. MATERIALS AND METHODS: MRF was performed on a 3-Tesla scanner and used to derive T2 and SFF maps. An ex vivo experiment was performed using bovine bone; different numbers of holes (4, 6, 8, 10, and 12) were drilled separately on the articular surface, and SFF values were compared among the drilled areas...
August 16, 2023: Academic Radiology
https://read.qxmd.com/read/37586940/an-mri-based-radiomics-nomogram-for-differentiation-of-benign-and-malignant-vertebral-compression-fracture
#38
JOURNAL ARTICLE
Qianqian Feng, Shan Xu, Xiaoli Gong, Teng Wang, Xiaopeng He, Dawei Liao, Fugang Han
RATIONALE AND OBJECTIVES: This study aimed to develop and validate a magnetic resonance imaging (MRI)-based radiomics nomogram combining radiomics signatures and clinical factors to differentiate between benign and malignant vertebral compression fractures (VCFs). MATERIALS AND METHODS: A total of 189 patients with benign VCFs (n = 112) or malignant VCFs (n = 77) were divided into training (n = 133) and validation (n = 56) cohorts...
August 14, 2023: Academic Radiology
https://read.qxmd.com/read/37586939/preoperative-non-invasive-risk-stratification-of-hepatocellular-carcinoma-based-on-ct
#39
EDITORIAL
Manman Li, Feng Feng
No abstract text is available yet for this article.
August 14, 2023: Academic Radiology
https://read.qxmd.com/read/37567818/targeted-training-reduces-search-errors-but-not-classification-errors-for-hepatic-metastasis-detection-at-contrast-enhanced-ct
#40
JOURNAL ARTICLE
Scott S Hsieh, Akitoshi Inoue, Mariana Yalon, David A Cook, Hao Gong, Parvathy Sudhir Pillai, Matthew P Johnson, Jeff L Fidler, Shuai Leng, Lifeng Yu, Rickey E Carter, David R Holmes, Cynthia H McCollough, Joel G Fletcher
RATIONALE AND OBJECTIVES: Methods are needed to improve the detection of hepatic metastases. Errors occur in both lesion detection (search) and decisions of benign versus malignant (classification). Our purpose was to evaluate a training program to reduce search errors and classification errors in the detection of hepatic metastases in contrast-enhanced abdominal computed tomography (CT). MATERIALS AND METHODS: After Institutional Review Board approval, we conducted a single-group prospective pretest-posttest study...
August 9, 2023: Academic Radiology
journal
journal
32087
2
3
Fetch more papers »
Fetching more papers... Fetching...
Remove bar
Read by QxMD icon Read
×

Save your favorite articles in one place with a free QxMD account.

×

Search Tips

Use Boolean operators: AND/OR

diabetic AND foot
diabetes OR diabetic

Exclude a word using the 'minus' sign

Virchow -triad

Use Parentheses

water AND (cup OR glass)

Add an asterisk (*) at end of a word to include word stems

Neuro* will search for Neurology, Neuroscientist, Neurological, and so on

Use quotes to search for an exact phrase

"primary prevention of cancer"
(heart or cardiac or cardio*) AND arrest -"American Heart Association"

We want to hear from doctors like you!

Take a second to answer a survey question.