听力与言语-语言病理学

行为科学

医学伦理学

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  • Imaging Surveillance of Breast Cancer Survivors with Digital Mammography versus Digital Breast Tomosynthesis.

    abstract::Background Among breast cancer survivors, detecting a breast cancer when it is asymptomatic (rather than symptomatic) improves survival; thus, imaging surveillance in these patients is warranted. Digital breast tomosynthesis (DBT) is used for screening, but data on DBT for surveillance in this high-risk population are...

    journal_title:Radiology

    pub_type: 杂志文章

    doi:10.1148/radiol.2020201854

    authors: Bahl M,Mercaldo S,McCarthy AM,Lehman CD

    更新日期:2021-02-01 00:00:00

  • Virtual Unenhanced Dual-Energy CT Images Obtained with a Multimaterial Decomposition Algorithm: Diagnostic Value for Renal Mass and Urinary Stone Evaluation.

    abstract::Background Virtual unenhanced (VUE) images obtained by using a dual-energy CT (DECT) multimaterial decomposition algorithm hold promise for diagnostic use in the abdomen in lieu of true unenhanced (TUE) images. Purpose To assess VUE images obtained from a DECT multimaterial decomposition algorithm in patients undergoi...

    journal_title:Radiology

    pub_type: 杂志文章

    doi:10.1148/radiol.2021192448

    authors: Xiao JM,Hippe DS,Zecevic M,Zamora DA,Cai LM,Toia GV,Chandler AG,Dighe MK,O'Malley RB,Shuman WP,Wang CL,Mileto A

    更新日期:2021-01-19 00:00:00

  • High-Performance Automated Anterior Circulation CT Angiographic Clot Detection in Acute Stroke: A Multireader Comparison.

    abstract::Background Identification of large vessel occlusion (LVO) is critical to the management of acute ischemic stroke and prerequisite to endovascular therapy in recent trials. Increasing volumes and data complexity compel the development of fast, reliable, and automated tools for LVO detection to facilitate acute imaging ...

    journal_title:Radiology

    pub_type: 杂志文章

    doi:10.1148/radiol.2021202734

    authors: Dehkharghani S,Lansberg M,Venkatsubramanian C,Cereda C,Lima F,Coelho H,Rocha F,Qureshi A,Haerian H,Mont'Alverne F,Copeland K,Heit J

    更新日期:2021-01-12 00:00:00

  • Noninvasive Staging of Liver Fibrosis Using 5-Minute Delayed Dual-Energy CT: Comparison with US Elastography and Correlation with Histologic Findings.

    abstract::Background Normalized iodine concentration (NIC) (ratio of iodine concentration of liver to that of aorta) of liver at delayed dual-energy CT (DECT) may reflect the amount of fibrosis based on the extent of iodine uptake. Purpose To stage liver fibrosis by using 5-minute delayed DECT and compare findings with those of...

    journal_title:Radiology

    pub_type: 杂志文章

    doi:10.1148/radiol.2021202232

    authors: Marri UK,Das P,Shalimar,Kalaivani M,Srivastava DN,Madhusudhan KS

    更新日期:2021-01-05 00:00:00

  • Lobar Ventilation in Patients with COPD Assessed with the Full-Scale Airway Network Flow Model and Xenon-enhanced Dual-Energy CT.

    abstract::Background The full-scale airway network (FAN) flow model shows excellent agreement with limited functional imaging data but requires further validation prior to clinical use. Purpose To validate the ventilation distributions computed with the FAN flow model with xenon ventilation from xenon-enhanced dual-energy (DE) ...

    journal_title:Radiology

    pub_type: 杂志文章

    doi:10.1148/radiol.2020202485

    authors: Kim M,Doganay O,Hwang HJ,Seo JB,Gleeson FV

    更新日期:2021-01-01 00:00:00

  • Improving Image Quality and Reducing Radiation Dose for Pediatric CT by Using Deep Learning Reconstruction.

    abstract::Background CT deep learning reconstruction (DLR) algorithms have been developed to remove image noise. How the DLR affects image quality and radiation dose reduction has yet to be fully investigated. Purpose To investigate a DLR algorithm's dose reduction and image quality improvement for pediatric CT. Materials and M...

    journal_title:Radiology

    pub_type: 杂志文章

    doi:10.1148/radiol.2020202317

    authors: Brady SL,Trout AT,Somasundaram E,Anton CG,Li Y,Dillman JR

    更新日期:2021-01-01 00:00:00

  • High-Spatial-Resolution Three-dimensional Imaging of Human Spinal Cord and Column Anatomy with Postmortem X-ray Phase-Contrast Micro-CT.

    abstract::Background Modern high-spatial-resolution radiologic methods enable increasingly detailed volumetric postmortem investigations of human neuroanatomy for diagnostic, research, and educational purposes. Purpose To evaluate the viability of postmortem x-ray phase-contrast micro-CT to provide tissue-conserving, high-spati...

    journal_title:Radiology

    pub_type: 杂志文章

    doi:10.1148/radiol.2020201622

    authors: Barbone GE,Bravin A,Mittone A,Grosu S,Ricke J,Cavaletti G,Djonov V,Coan P

    更新日期:2021-01-01 00:00:00

  • Exacerbation of Physical Intimate Partner Violence during COVID-19 Pandemic.

    abstract::Background Intimate partner violence (IPV) is a global social and public health problem, but published literature regarding the exacerbation of physical IPV during the coronavirus disease 2019 (COVID-19) pandemic is lacking. Purpose To assess the incidence, patterns, and severity of injuries in IPV victims during the ...

    journal_title:Radiology

    pub_type: 杂志文章

    doi:10.1148/radiol.2020202866

    authors: Gosangi B,Park H,Thomas R,Gujrathi R,Bay CP,Raja AS,Seltzer SE,Balcom MC,McDonald ML,Orgill DP,Harris MB,Boland GW,Rexrode K,Khurana B

    更新日期:2021-01-01 00:00:00

  • Automated Assessment of COVID-19 Reporting and Data System and Chest CT Severity Scores in Patients Suspected of Having COVID-19 Using Artificial Intelligence.

    abstract::Background The coronavirus disease 2019 (COVID-19) pandemic has spread across the globe with alarming speed, morbidity, and mortality. Immediate triage of patients with chest infections suspected to be caused by COVID-19 using chest CT may be of assistance when results from definitive viral testing are delayed. Purpos...

    journal_title:Radiology

    pub_type: 杂志文章,多中心研究

    doi:10.1148/radiol.2020202439

    authors: Lessmann N,Sánchez CI,Beenen L,Boulogne LH,Brink M,Calli E,Charbonnier JP,Dofferhoff T,van Everdingen WM,Gerke PK,Geurts B,Gietema HA,Groeneveld M,van Harten L,Hendrix N,Hendrix W,Huisman HJ,Išgum I,Jacobs C,Kluge R

    更新日期:2021-01-01 00:00:00

  • Intra-articular Corticosteroid Injections for the Treatment of Hip and Knee Osteoarthritis-related Pain: Considerations and Controversies with a Focus on Imaging-Radiology Scientific Expert Panel.

    abstract::Current management of osteoarthritis (OA) is primarily focused on symptom control. Intra-articular corticosteroid (IACS) injections are often used for pain management of hip and knee OA in patients who have not responded to oral or topical analgesics. Recent case series suggested that negative structural outcomes incl...

    journal_title:Radiology

    pub_type: 杂志文章,评审

    doi:10.1148/radiol.2020200771

    authors: Guermazi A,Neogi T,Katz JN,Kwoh CK,Conaghan PG,Felson DT,Roemer FW

    更新日期:2020-12-01 00:00:00

  • MRI of the Internal Auditory Canal, Labyrinth, and Middle Ear: How We Do It.

    abstract::MRI is firmly established as an essential modality in the imaging of the temporal bone and lateral skull base. It is used to evaluate normal anatomic structures, evaluate for vestibular schwannomas, assess for inflammatory and/or infectious processes, and detect residual and/or recurrent cholesteatoma. It is also exte...

    journal_title:Radiology

    pub_type: 杂志文章,评审

    doi:10.1148/radiol.2020201767

    authors: Benson JC,Carlson ML,Lane JI

    更新日期:2020-11-01 00:00:00

  • Diagnostic Algorithm to Differentiate Benign Atypical Leiomyomas from Malignant Uterine Sarcomas with Diffusion-weighted MRI.

    abstract::Background Improving the differentiation of uterine sarcomas from atypical leiomyomas remains a clinical challenge and is needed to avoid inappropriate surgery. Purpose To develop a diagnostic algorithm including diffusion-weighted MRI criteria to differentiate malignant uterine sarcomas from benign atypical leiomyoma...

    journal_title:Radiology

    pub_type: 杂志文章

    doi:10.1148/radiol.2020191658

    authors: Abdel Wahab C,Jannot AS,Bonaffini PA,Bourillon C,Cornou C,Lefrère-Belda MA,Bats AS,Thomassin-Naggara I,Bellucci A,Reinhold C,Fournier LS

    更新日期:2020-11-01 00:00:00

  • Identification of Women at High Risk of Breast Cancer Who Need Supplemental Screening.

    abstract::Background Mammography screening reduces breast cancer mortality, but a proportion of breast cancers are missed and are detected at later stages or develop during between-screening intervals. Purpose To develop a risk model based on negative mammograms that identifies women likely to be diagnosed with breast cancer be...

    journal_title:Radiology

    pub_type: 杂志文章

    doi:10.1148/radiol.2020201620

    authors: Eriksson M,Czene K,Strand F,Zackrisson S,Lindholm P,Lång K,Förnvik D,Sartor H,Mavaddat N,Easton D,Hall P

    更新日期:2020-11-01 00:00:00

  • Diagnostic Yield of Staging Brain MRI in Patients with Newly Diagnosed Non-Small Cell Lung Cancer.

    abstract::Background Existing guidelines are inconsistent regarding the indications for staging brain MRI in patients with newly diagnosed, early-stage non-small cell lung cancer (NSCLC). Purpose To evaluate the diagnostic yield of staging brain MRI in the initial evaluation of lung cancer. Materials and Methods This retrospect...

    journal_title:Radiology

    pub_type: 杂志文章

    doi:10.1148/radiol.2020201194

    authors: Kim M,Suh CH,Lee SM,Kim HC,Aizer AA,Yanagihara TK,Bai HX,Guenette JP,Huang RY,Kim HS

    更新日期:2020-11-01 00:00:00

  • Myelin Imaging in Human Brain Using a Short Repetition Time Adiabatic Inversion Recovery Prepared Ultrashort Echo Time (STAIR-UTE) MRI Sequence in Multiple Sclerosis.

    abstract::Background Water signal contamination is a major challenge for direct ultrashort echo time (UTE) imaging of myelin in vivo because water contributes most of the signals detected in white matter. Purpose To validate a new short repetition time (TR) adiabatic inversion recovery (STAIR) prepared UTE (STAIR-UTE) sequence ...

    journal_title:Radiology

    pub_type: 杂志文章

    doi:10.1148/radiol.2020200425

    authors: Ma YJ,Jang H,Wei Z,Cai Z,Xue Y,Lee RR,Chang EY,Bydder GM,Corey-Bloom J,Du J

    更新日期:2020-11-01 00:00:00

  • Lower-extremity Arterial Thrombosis Associated with COVID-19 Is Characterized by Greater Thrombus Burden and Increased Rate of Amputation and Death.

    abstract::Background During the peak of the coronavirus disease 2019 (COVID-19) pandemic, the authors noted an increase in positive lower-extremity CT angiography examinations in patients who presented with leg ischemia. The goal of this study was to determine whether lower-extremity arterial thrombosis was associated with COVI...

    journal_title:Radiology

    pub_type: 杂志文章

    doi:10.1148/radiol.2020202348

    authors: Goldman IA,Ye K,Scheinfeld MH

    更新日期:2020-11-01 00:00:00

  • Case 282: Fishbone Pylephlebitis.

    abstract::HistoryA 63-year-old woman with a history of left mastectomy for breast cancer and partial gastrectomy with Roux-en-Y reconstruction for nonhealing peptic ulcer presented to the emergency department and reported a 1-month history of abdominal distention, fevers, chills, and flu-like symptoms. She was initially suspect...

    journal_title:Radiology

    pub_type: 杂志文章

    doi:10.1148/radiol.2020190436

    authors: Davarpanah AH,Eberhardt LW

    更新日期:2020-10-01 00:00:00

  • Noninvasive Characterization of Tumor Angiogenesis and Oxygenation in Bevacizumab-treated Recurrent Glioblastoma by Using Dynamic Susceptibility MRI: Secondary Analysis of the European Organization for Research and Treatment of Cancer 26101 Trial.

    abstract::Background Relevance of antiangiogenic treatment with bevacizumab in patients with glioblastoma is controversial because progression-free survival benefit did not translate into an overall survival (OS) benefit in randomized phase III trials. Purpose To perform longitudinal characterization of intratumoral angiogenesi...

    journal_title:Radiology

    pub_type: 杂志文章,随机对照试验

    doi:10.1148/radiol.2020200978

    authors: Kickingereder P,Brugnara G,Hansen MB,Nowosielski M,Pflüger I,Schell M,Isensee F,Foltyn M,Neuberger U,Kessler T,Sahm F,Wick A,Heiland S,Weller M,Platten M,von Deimling A,Maier-Hein KH,Østergaard L,van den Bent MJ,Gor

    更新日期:2020-10-01 00:00:00

  • Brain MRI Findings in Patients in the Intensive Care Unit with COVID-19 Infection.

    abstract:: Online supplemental material is available for this article. ...

    journal_title:Radiology

    pub_type: 杂志文章

    doi:10.1148/radiol.2020201697

    authors: Kandemirli SG,Dogan L,Sarikaya ZT,Kara S,Akinci C,Kaya D,Kaya Y,Yildirim D,Tuzuner F,Yildirim MS,Ozluk E,Gucyetmez B,Karaarslan E,Koyluoglu I,Demirel Kaya HS,Mammadov O,Kisa Ozdemir I,Afsar N,Citci Yalcinkaya B,Rasi

    更新日期:2020-10-01 00:00:00

  • Imaging Publications in the COVID-19 Pandemic: Applying New Research Results to Clinical Practice.

    abstract:: Online supplemental material is available for this article. ...

    journal_title:Radiology

    pub_type: 杂志文章,评审

    doi:10.1148/radiol.2020201724

    authors: Eng J,Bluemke DA

    更新日期:2020-10-01 00:00:00

  • Case 281: Thoracic Air Leak Syndrome in a Patient with Hematopoietic Stem Cell Transplantation and Graft-versus-Host Disease.

    abstract::HistoryAn 18-year-old man was diagnosed with precursor B-cell lymphoblastic leukemia and underwent transplantation of hematopoietic stem cells from his human leukocyte antigen-matched sister 1 year prior to admission. He was admitted to evaluate progressive shortness of breath and dry cough of 1-month duration. He did...

    journal_title:Radiology

    pub_type: 杂志文章

    doi:10.1148/radiol.2020182477

    authors: Khoshbin AP,Aliannejad R

    更新日期:2020-09-01 00:00:00

  • Deep Learning-based Automatic Detection Algorithm for Reducing Overlooked Lung Cancers on Chest Radiographs.

    abstract::Background It is uncertain whether a deep learning-based automatic detection algorithm (DLAD) for identifying malignant nodules on chest radiographs will help diagnose lung cancers. Purpose To evaluate the efficacy of using a DLAD in observer performance for the detection of lung cancers on chest radiographs. Material...

    journal_title:Radiology

    pub_type: 杂志文章

    doi:10.1148/radiol.2020200165

    authors: Jang S,Song H,Shin YJ,Kim J,Kim J,Lee KW,Lee SS,Lee W,Lee S,Lee KH

    更新日期:2020-09-01 00:00:00

  • Dual-Energy CT for Suspected Radiographically Negative Wrist Fractures: A Prospective Diagnostic Test Accuracy Study.

    abstract::Background Patients with wrist trauma and negative findings on radiographs often undergo additional MRI examinations to assess for radiographically occult fractures. Dual-energy CT may be more readily available than MRI in some settings. Purpose To evaluate the diagnostic test accuracy of dual-energy CT in helping det...

    journal_title:Radiology

    pub_type: 杂志文章

    doi:10.1148/radiol.2020192701

    authors: Müller FC,Gosvig KK,Børgesen H,Gade JS,Brejnebøl M,Rodell A,Nèmery M,Boesen M

    更新日期:2020-09-01 00:00:00

  • The Effect of Modality and Landmark Selection on MRI and CT Femoral Torsion Angles.

    abstract::Background Assessment of femoral torsion at preoperative hip imaging is commonly recommended. However, it is unclear whether MRI is as accurate as CT and how different methods affect femoral torsion measurements. Purpose To compare MRI- and CT-based assessment of femoral torsion by using four commonly used measurement...

    journal_title:Radiology

    pub_type: 杂志文章

    doi:10.1148/radiol.2020192723

    authors: Schmaranzer F,Kallini JR,Miller PE,Kim YJ,Bixby SD,Novais EN

    更新日期:2020-08-01 00:00:00

  • Correlation of Chest CT and RT-PCR Testing for Coronavirus Disease 2019 (COVID-19) in China: A Report of 1014 Cases.

    abstract::Background Chest CT is used in the diagnosis of coronavirus disease 2019 (COVID-19) and is an important complement to reverse-transcription polymerase chain reaction (RT-PCR) tests. Purpose To investigate the diagnostic value and consistency of chest CT as compared with RT-PCR assay in COVID-19. Materials and Methods ...

    journal_title:Radiology

    pub_type: 杂志文章

    doi:10.1148/radiol.2020200642

    authors: Ai T,Yang Z,Hou H,Zhan C,Chen C,Lv W,Tao Q,Sun Z,Xia L

    更新日期:2020-08-01 00:00:00

  • Cerebral Microhemorrhage at MRI in Mild Cognitive Impairment and Early Alzheimer Disease: Association with Tau and Amyloid β at PET Imaging.

    abstract::Background Growing evidence indicates an association between cerebral microhemorrhages (MHs) and amyloid β accumulation in Alzheimer disease (AD), but to the knowledge of the authors the association with tau burden is unknown. Purpose To investigate the association between cerebral MH load and tau pathologic structure...

    journal_title:Radiology

    pub_type: 杂志文章

    doi:10.1148/radiol.2020191904

    authors: Rauchmann BS,Ghaseminejad F,Mekala S,Perneczky R,Alzheimer’s Disease Neuroimaging Initiative.

    更新日期:2020-07-01 00:00:00

  • Dentate Nucleus Signal Intensity Increases Following Repeated Gadobenate Dimeglumine Administrations: A Retrospective Analysis.

    abstract::Background Increased cerebral signal intensity (SI) has been reported in patients undergoing MRI with gadolinium-based contrast agents (GBCAs). Published data on gadobenate dimeglumine have been somewhat contradictory. Purpose To evaluate the relationship between dosage of gadobenate dimeglumine and SI change at MRI f...

    journal_title:Radiology

    pub_type: 杂志文章

    doi:10.1148/radiol.2020190246

    authors: Nguyen NC,Molnar TT,Cummin LG,Kanal E

    更新日期:2020-07-01 00:00:00

  • Time Course of Lung Changes at Chest CT during Recovery from Coronavirus Disease 2019 (COVID-19).

    abstract::Background Chest CT is used to assess the severity of lung involvement in coronavirus disease 2019 (COVID-19). Purpose To determine the changes in chest CT findings associated with COVID-19 from initial diagnosis until patient recovery. Materials and Methods This retrospective review included patients with real-time p...

    journal_title:Radiology

    pub_type: 杂志文章

    doi:10.1148/radiol.2020200370

    authors: Pan F,Ye T,Sun P,Gui S,Liang B,Li L,Zheng D,Wang J,Hesketh RL,Yang L,Zheng C

    更新日期:2020-06-01 00:00:00

  • Patient Exposure from Radiologic and Nuclear Medicine Procedures in the United States: Procedure Volume and Effective Dose for the Period 2006-2016.

    abstract::Background Comprehensive assessments of the frequency and associated doses from radiologic and nuclear medicine procedures are rarely conducted. The use of these procedures and the population-based radiation dose increased remarkably from 1980 to 2006. Purpose To determine the change in per capita radiation exposure i...

    journal_title:Radiology

    pub_type: 杂志文章

    doi:10.1148/radiol.2020192256

    authors: Mettler FA Jr,Mahesh M,Bhargavan-Chatfield M,Chambers CE,Elee JG,Frush DP,Miller DL,Royal HD,Milano MT,Spelic DC,Ansari AJ,Bolch WE,Guebert GM,Sherrier RH,Smith JM,Vetter RJ

    更新日期:2020-05-01 00:00:00

  • Comparison of Multivendor Single-Voxel MR Spectroscopy Data Acquired in Healthy Brain at 26 Sites.

    abstract::Background The hardware and software differences between MR vendors and individual sites influence the quantification of MR spectroscopy data. An analysis of a large data set may help to better understand sources of the total variance in quantified metabolite levels. Purpose To compare multisite quantitative brain MR ...

    journal_title:Radiology

    pub_type: 杂志文章,多中心研究

    doi:10.1148/radiol.2020191037

    authors: Považan M,Mikkelsen M,Berrington A,Bhattacharyya PK,Brix MK,Buur PF,Cecil KM,Chan KL,Chen DYT,Craven AR,Cuypers K,Dacko M,Duncan NW,Dydak U,Edmondson DA,Ende G,Ersland L,Forbes MA,Gao F,Greenhouse I,Harris AD,He

    更新日期:2020-04-01 00:00:00

  • Intracranial Atherosclerosis Assessed with 7-T MRI: Evaluation of Patients with Ischemic Stroke or Transient Ischemic Attack.

    abstract::Background Intracranial atherosclerosis is an important cause of ischemic stroke and is associated with several vascular risk factors. Current imaging is mainly based on the assessment of luminal narrowing rather than abnormalities in the vessel wall. Purpose To investigate the relationship between vascular risk facto...

    journal_title:Radiology

    pub_type: 杂志文章

    doi:10.1148/radiol.2020190643

    authors: Lindenholz A,van der Kolk AG,van der Schaaf IC,van der Worp HB,Harteveld AA,Dieleman N,Bots ML,Hendrikse J

    更新日期:2020-04-01 00:00:00

  • Radiomic Features at Contrast-enhanced CT Predict Recurrence in Early Stage Hepatocellular Carcinoma: A Multi-Institutional Study.

    abstract::Background Early stage hepatocellular carcinoma (HCC) is the ideal candidate for resection in patients with preserved liver function; however, cancer will recur in half of these patients and no reliable prognostic tool has been established. Purpose To investigate the effectiveness of radiomic features in predicting tu...

    journal_title:Radiology

    pub_type: 杂志文章,多中心研究

    doi:10.1148/radiol.2020191470

    authors: Ji GW,Zhu FP,Xu Q,Wang K,Wu MY,Tang WW,Li XC,Wang XH

    更新日期:2020-03-01 00:00:00

  • The QIBA Profile for FDG PET/CT as an Imaging Biomarker Measuring Response to Cancer Therapy.

    abstract::The Quantitative Imaging Biomarkers Alliance (QIBA) Profile for fluorodeoxyglucose (FDG) PET/CT imaging was created by QIBA to both characterize and reduce the variability of standardized uptake values (SUVs). The Profile provides two complementary claims on the precision of SUV measurements. First, tumor glycolytic a...

    journal_title:Radiology

    pub_type: 杂志文章

    doi:10.1148/radiol.2019191882

    authors: Kinahan PE,Perlman ES,Sunderland JJ,Subramaniam R,Wollenweber SD,Turkington TG,Lodge MA,Boellaard R,Obuchowski NA,Wahl RL

    更新日期:2020-03-01 00:00:00

  • Trends in Diagnostic Imaging Utilization among Medicare and Commercially Insured Adults from 2003 through 2016.

    abstract::Background Trends in noninvasive diagnostic imaging (NDI) utilization rates have predominantly been reported in Medicare enrollees. To the authors' knowledge, there has been no prior direct comparison of utilization rates between Medicare and commercially insured patients. Purpose To analyze trends in NDI utilization ...

    journal_title:Radiology

    pub_type: 杂志文章

    doi:10.1148/radiol.2019191116

    authors: Hong AS,Levin D,Parker L,Rao VM,Ross-Degnan D,Wharam JF

    更新日期:2020-02-01 00:00:00

  • Management of Renal Arteries in Conjunction with Thoracic Endovascular Aortic Repair for Complicated Stanford Type B Aortic Dissection: The Japanese Multicenter Study (J-Predictive Study).

    abstract::Background Management of abdominal branches associated with Stanford type B aortic dissection is controversial without definite criteria for therapy after thoracic endovascular aortic repair (TEVAR). This is in part due to lack of data on natural history related to branch vessels and their relationship with the dissec...

    journal_title:Radiology

    pub_type: 杂志文章,多中心研究

    doi:10.1148/radiol.2019190598

    authors: Iwakoshi S,Dake MD,Irie Y,Katada Y,Sakaguchi S,Hongo N,Oji K,Fukuda T,Matsuda H,Kawasaki R,Taniguchi T,Motoki M,Hagihara M,Kurimoto Y,Morikage N,Nishimaki H,Sueyoshi E,Inoue K,Shimizu H,Ideta I,Higashigawa T,Ike

    更新日期:2020-02-01 00:00:00

  • Initial M Staging of Rectal Cancer: FDG PET/MRI with a Hepatocyte-specific Contrast Agent versus Contrast-enhanced CT.

    abstract::BackgroundThe performance of PET/MRI in the determination of distant metastases (M stage) in rectal cancer relative to the current practice with contrast material-enhanced CT is largely unknown.PurposeTo compare the staging of clinical M stage rectal cancer with fluorine 18 fluorodeoxyglucose (FDG) PET/MRI (including ...

    journal_title:Radiology

    pub_type: 杂志文章

    doi:10.1148/radiol.2019190794

    authors: Yoon JH,Lee JM,Chang W,Kang HJ,Bandos A,Lim HJ,Kang SY,Kang KW,Ryoo SB,Jeong SY,Park KJ

    更新日期:2020-02-01 00:00:00

  • Case 273: Pancreatic Duct-to-Portal Vein Fistula with Secondary Portal Vein Pyophlebitis-A Rare Complication of Chronic Pancreatitis.

    abstract::HistoryA 55-year-old man with a history of chronic pancreatitis secondary to chronic alcohol abuse presented to the hospital with acute abdominal pain, generalized weakness, weight loss, and pyrexia. A clinical examination revealed he was tender to touch in the upper abdomen. Laboratory tests revealed a serum alkaline...

    journal_title:Radiology

    pub_type: 杂志文章

    doi:10.1148/radiol.2019171373

    authors: Aguilar HN,Manolea F,Patel VH,Low G

    更新日期:2020-01-01 00:00:00

  • Texture Analysis with 3.0-T MRI for Association of Response to Neoadjuvant Chemotherapy in Breast Cancer.

    abstract::Background Previous studies have suggested that texture analysis is a promising tool in the diagnosis, characterization, and assessment of treatment response in various cancer types. Therefore, application of texture analysis may be helpful for early prediction of pathologic response in breast cancer. Purpose To inves...

    journal_title:Radiology

    pub_type: 杂志文章

    doi:10.1148/radiol.2019182718

    authors: Eun NL,Kang D,Son EJ,Park JS,Youk JH,Kim JA,Gweon HM

    更新日期:2020-01-01 00:00:00

  • Lower-Limb Lymphatic Drainage Pathways and Lymph Nodes: A CT Lymphangiography Cadaver Study.

    abstract::Background Most lymphatic imaging examinations of the lower limb require intradermal or subcutaneous injection of tracer material into the foot to demonstrate the lymphatic vessels; however, no standard protocol exists, and single or multiple injections are applied at different sites. Purpose To determine the three-di...

    journal_title:Radiology

    pub_type: 杂志文章

    doi:10.1148/radiol.2019191169

    authors: Shinaoka A,Koshimune S,Suami H,Yamada K,Kumagishi K,Boyages J,Kimata Y,Ohtsuka A

    更新日期:2020-01-01 00:00:00

  • Three-dimensional Deep Convolutional Neural Networks for Automated Myocardial Scar Quantification in Hypertrophic Cardiomyopathy: A Multicenter Multivendor Study.

    abstract::Background Cardiac MRI late gadolinium enhancement (LGE) scar volume is an important marker for outcome prediction in patients with hypertrophic cardiomyopathy (HCM); however, its clinical application is hindered by a lack of measurement standardization. Purpose To develop and evaluate a three-dimensional (3D) convolu...

    journal_title:Radiology

    pub_type: 杂志文章,多中心研究

    doi:10.1148/radiol.2019190737

    authors: Fahmy AS,Neisius U,Chan RH,Rowin EJ,Manning WJ,Maron MS,Nezafat R

    更新日期:2020-01-01 00:00:00

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