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92 resultados encontrados.

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Assessment of Sensitivity and Specificity of Ultrasound and Magnetic Resonance Imaging in the Diagnosis of Placenta Accreta
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Assessment of Sensitivity and Specificity of Ultrasound and Magnetic Resonance Imaging in the Diagnosis of Placenta Accreta
Elisa Santos Lopes et al · Federação Brasileira das Sociedades de Ginecologia e Obstetrícia · 2019 · ISSN 0100-7203
Abstract Objective To assess and compare the sensitivity and specificity of ultrasonography and magnetic resonance imaging in the diagnosis of placenta accreta in patients with placenta previa. Methods This retrospec...
LCC TENDOkd5bmVjb2xvZ3kgYW5kIG9ic3RldHJpY3M~Idioma eng
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Comparison of changes in dynamic contrast-enhanced magnetic resonance imaging and flourine-18 fluorodeoxyglucose positron emission tomography/computed tomography parameters from baseline to post-neoadjuvant therapy in predicting pathological response in breast cancer
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Comparison of changes in dynamic contrast-enhanced magnetic resonance imaging and flourine-18 fluorodeoxyglucose positron emission tomography/computed tomography parameters from baseline to post-neoadjuvant therapy in predicting pathological response in breast cancer
Hüseyin Akkaya et al · Turkish Society of Radiology · 2026 · ISSN 1305-3825
PURPOSE: This study aimed to compare the value of differences (∆) in parameters obtained via both dynamic contrast-enhanced (DCE) magnetic resonance imaging (MRI) and flourine-18 fluorodeoxyglucose positron emission to...
LCC TENDOk1lZGljYWwgcGh5c2ljcy4gTWVkaWNhbCByYWRpb2xvZ3kuIE51Y2xlYXIgbWVkaWNpbmU~Idioma eng
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Comparison of three-tesla magnetic resonance imaging with pathology in detecting deep myometrial invasion in endometrial cancer and revealing causes of discrepancy
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Comparison of three-tesla magnetic resonance imaging with pathology in detecting deep myometrial invasion in endometrial cancer and revealing causes of discrepancy
Murat Ağırlar et al · Turkish Society of Radiology · 2026 · ISSN 1305-3825
PURPOSE: To evaluate the accuracy of three-tesla (3T) magnetic resonance imaging (MRI) in determining deep myometrial invasion (DMI) in endometrial cancer (EC) cases and to reveal possible causes of discrepancy. METHODS...
LCC TENDOk1lZGljYWwgcGh5c2ljcy4gTWVkaWNhbCByYWRpb2xvZ3kuIE51Y2xlYXIgbWVkaWNpbmU~Idioma eng
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Diagnostic performance of magnetic resonance imaging-targeted biopsy for PI-RADS ≥3 peripheral zone lesions in multiparametric prostate magnetic resonance imaging: correlation with clinically significant prostate cancer
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Diagnostic performance of magnetic resonance imaging-targeted biopsy for PI-RADS ≥3 peripheral zone lesions in multiparametric prostate magnetic resonance imaging: correlation with clinically significant prostate cancer
Serdar Aslan et al · Turkish Society of Radiology · 2026 · ISSN 1305-3825
PURPOSE: To evaluate magnetic resonance imaging (MRI)-targeted biopsy (MRI-TB) performance in detecting clinically significant prostate cancer (csPCa) with a Prostate Imaging Reporting and Data System (PI-RADS) score of ...
LCC TENDOk1lZGljYWwgcGh5c2ljcy4gTWVkaWNhbCByYWRpb2xvZ3kuIE51Y2xlYXIgbWVkaWNpbmU~Idioma eng
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Evaluation of the congenital absence of the vas deferens with magnetic resonance imaging: preliminary findings
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Evaluation of the congenital absence of the vas deferens with magnetic resonance imaging: preliminary findings
Hakan İmamoğlu et al · Turkish Society of Radiology · 2026 · ISSN 1305-3825
PURPOSE: To date, no study provides definitive evidence for the pathogenesis of congenital absence of the vas deferens (CAVD). This study aims to evaluate the vas deferens (VD), particularly the intra-abdominal part and ...
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Hypertensive nonobstructive hydrocephalus as main magnetic resonance imaging feature in a dog with disseminated choroid plexus carcinomatosis
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Hypertensive nonobstructive hydrocephalus as main magnetic resonance imaging feature in a dog with disseminated choroid plexus carcinomatosis
Lea Carisch et al · Oxford University Press · 2023 · ISSN 0891-6640
Abstract Obstructive or nonobstructive hypertensive hydrocephalus is reported in choroid plexus tumors. Choroid plexus tumors typically present as T2‐weighted hyperintense intraventricular masses with occasional cerebr...
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Is there any differences in magnetic resonance imaging findings of painful temporomandibular joint between patients with and without vertigo?
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Is there any differences in magnetic resonance imaging findings of painful temporomandibular joint between patients with and without vertigo?
Fatih Çiçek Muhammed et al · Balkan Stomatological Society · 2022 · ISSN 2335-0245
Background/Aim: Temporomandibular disorder (TMD) is an umbrella term and consists of pathological situations about temporomandibular joint (TMJ) internal structure, masticatory muscle and associated structures. Otalgic c...
LCC TENDOkRlbnRpc3RyeQ~~Idioma eng
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Relationship between magnetic resonance imaging findings and histological grade in spinal peripheral nerve sheath tumors in dogs
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Relationship between magnetic resonance imaging findings and histological grade in spinal peripheral nerve sheath tumors in dogs
Simona Morabito et al · Oxford University Press · 2023 · ISSN 0891-6640
Abstract Background Peripheral nerve sheath tumors (PNSTs) are a group of neoplasms originating from Schwann cells or pluripotent cell of the neural crest. Therapeutic options and prognosis are influenced by their degree...
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Study on the diagnostic value of 3.0 T endovaginal coil magnetic resonance imaging technique for early cervical cancer
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Study on the diagnostic value of 3.0 T endovaginal coil magnetic resonance imaging technique for early cervical cancer
Yingyuan Li et al · Frontiers Media S.A · 2026 · ISSN 2296-858X
ObjectiveTo evaluate the diagnostic value of 3.0 T endovaginal coil magnetic resonance imaging technique for early cervical cancer.MethodsForty patients with early cervical cancer admitted to the gynecology department ...
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Clinically significant prostate cancer detection with deep learning in a multi-center magnetic resonance imaging study
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Clinically significant prostate cancer detection with deep learning in a multi-center magnetic resonance imaging study
Jesus Alejandro Alzate-Grisales et al · Nature Portfolio · 2026 · ISSN 2045-2322
Abstract Accurate early detection of clinically significant prostate cancer is crucial for improving patient outcomes. However, traditional diagnostic methods such as Digital Rectal Exam and Prostate-Specific Antigen (PS...
LCC LCC:Medicine; TENDOlNjaWVuY2U~Idioma eng
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Recent advances in surface plasmon resonance imaging: detection speed, sensitivity, and portability
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Recent advances in surface plasmon resonance imaging: detection speed, sensitivity, and portability
Zeng Youjun et al · Wiley · 2017 · ISSN 2192-8614
Surface plasmon resonance (SPR) biosensor is a powerful tool for studying the kinetics of biomolecular interactions because they offer unique real-time and label-free measurement capabilities with high detection sensitiv...
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Case Report: Neurological examination, computed tomography, and magnetic resonance imaging in South American camelids and a dromedary
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Case Report: Neurological examination, computed tomography, and magnetic resonance imaging in South American camelids and a dromedary
Marlene Sickinger et al · Frontiers Media S.A · 2026 · ISSN 2297-1769
IntroductionSouth American camelids (SACs) and dromedaries presenting with neurological abnormalities are increasingly common in veterinary practice. Advanced diagnostic imaging techniques, such as computed tomography (C...
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Clinical and magnetic resonance imaging characterization of cervical spondylomyelopathy in juvenile dogs
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Clinical and magnetic resonance imaging characterization of cervical spondylomyelopathy in juvenile dogs
Marília de AlbuquerqueBonelli et al · Oxford University Press · 2019 · ISSN 0891-6640
Abstract Background Cervical spondylomyelopathy (CSM) occurs because of compression of the cervical spinal cord, nerve roots, or both, usually affecting young adult to older large and giant breed dogs. Juvenile dogs are ...
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Correlation between semiautomated magnetic resonance imaging volumetry of the cingulate gyrus and interictal epileptiform discharge lateralization in dogs with idiopathic epilepsy
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Correlation between semiautomated magnetic resonance imaging volumetry of the cingulate gyrus and interictal epileptiform discharge lateralization in dogs with idiopathic epilepsy
Aleksandra Banasik et al · Oxford University Press · 2024 · ISSN 0891-6640
Abstract Background Brain imaging suggests the involvement of the limbic system, particularly the cingulate gyrus (GC), in dogs with idiopathic epilepsy (IE). Hypothesis A correlation exists between the side of intericta...
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Agreement and differentiation of intradural spinal cord lesions in dogs using magnetic resonance imaging
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Agreement and differentiation of intradural spinal cord lesions in dogs using magnetic resonance imaging
Maya S. Krasnow et al · Oxford University Press · 2022 · ISSN 0891-6640
Abstract Background Magnetic resonance imaging is the method of choice for diagnosing spinal cord neoplasia, but the accuracy of designating the relationship of a neoplasm to the meninges and agreement among observers is...
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Automatic segmentation of the urethra and prostate zones with deep learning on T2-weighted magnetic resonance imaging
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Automatic segmentation of the urethra and prostate zones with deep learning on T2-weighted magnetic resonance imaging
William Holmlund et al · Elsevier · 2026 · ISSN 2405-6316
Background and purpose: Accurate segmentation of the urethra is crucial for safe focal dose escalated radiotherapy, while prostate zone identification is important for prostate cancer diagnosis. Manual delineations on ma...
LCC TENDOk1lZGljYWwgcGh5c2ljcy4gTWVkaWNhbCByYWRpb2xvZ3kuIE51Y2xlYXIgbWVkaWNpbmU~; TENDOk5lb3BsYXNtcy4gVHVtb3JzLiBPbmNvbG9neSIdioma eng
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Magnetic resonance imaging thoracic organ-at-risk atlas for radiation oncology
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Magnetic resonance imaging thoracic organ-at-risk atlas for radiation oncology
Hannah Bainbridge et al · Elsevier · 2026 · ISSN 2405-6316
Background and purpose: The use of Magnetic Resonance imaging (MRI) for radiotherapy (RT) planning for locally advanced non-small cell lung cancer (LA NSCLC) could improve RT precision due to its superior soft tissue def...
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Prediction of recurrence in patients with non-acute atherosclerotic middle cerebral artery occlusion: A longitudinal study using computed tomography perfusion and magnetic resonance imaging
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Prediction of recurrence in patients with non-acute atherosclerotic middle cerebral artery occlusion: A longitudinal study using computed tomography perfusion and magnetic resonance imaging
Xi Zhang et al · SAGE Publishing · 2026 · ISSN 1473-2300
Objective This study aimed to assess the performance of time to maximum concentration (Tmax) using computed tomography perfusion for predicting stroke recurrence in patients with symptomatic non-acute atherosclerotic mid...
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Recommendations for contouring of gross tumour volume for locally advanced lung cancer using magnetic resonance imaging
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Recommendations for contouring of gross tumour volume for locally advanced lung cancer using magnetic resonance imaging
Anna-Maria Shiarli et al · Elsevier · 2026 · ISSN 2405-6316
Background and purpose: The use of Magnetic Resonance imaging (MRI) for radiotherapy planning and guidance for locally advanced non-small cell lung cancer (LA NSCLC) is novel. The superior soft tissue definition of MRI c...
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Short‐ and long‐term outcome and magnetic resonance imaging findings after surgical treatment of thoracolumbar spinal arachnoid diverticula in 25 Pugs
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Short‐ and long‐term outcome and magnetic resonance imaging findings after surgical treatment of thoracolumbar spinal arachnoid diverticula in 25 Pugs
Neringa Alisauskaite et al · Oxford University Press · 2019 · ISSN 0891-6640
Abstract Background There is a successful outcome after surgical management of spinal arachnoid diverticula (SAD) in up to 82% of cases. Hypothesis/Objectives We hypothesized that Pugs have favorable short‐term and poo...
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Dual Expression of Magnetosome-Associated Genes and to Enhance Magnetic Resonance Imaging Contrast in Mammalian Cells
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Dual Expression of Magnetosome-Associated Genes and to Enhance Magnetic Resonance Imaging Contrast in Mammalian Cells
Vala Masjedizadeh MS et al · SAGE Publishing · 2026 · ISSN 1536-0121
Reporter genes are employed to improve visualization of specific tissues by creating a higher contrast in MR imaging. The genes on the magnetosome gene island (MAI) in magnetotactic bacteria have been of interest as cont...
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Processing Time Reduction: an Application in Living Human High-Resolution Diffusion Magnetic Resonance Imaging Data
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Processing Time Reduction: an Application in Living Human High-Resolution Diffusion Magnetic Resonance Imaging Data
Lori, Nicolás Francisco et al · Springer · 2016 · ISSN 0148-5598
High Angular Resolution Diffusion Imaging (HARDI) is a type of brain imaging that collects a very large amount of data, and if many subjects are considered then it amounts to a big data framework (e.g., the human connect...
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Investigative Magnetic Resonance Imaging
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Investigative Magnetic Resonance Imaging
Korean Society of Magnetic Resonance in Medicine; Korea, Republic of · ISSN 2384-1109
Materias / palabras clave: radiology, magnetic resonance imaging, medical imaging, medical sciences, medical engineering, artifical intelligence; Medicine: Medicine (General): Medical physics. Medical radiology. Nuclear medicine
Idioma English
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Imaging in chronic thromboembolic pulmonary hypertension: review of the current literature
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Imaging in chronic thromboembolic pulmonary hypertension: review of the current literature
Koray Hekimoglu et al · Turkish Society of Radiology · 2026 · ISSN 1305-3825
Chronic thromboembolic pulmonary hypertension (CTEPH) is a severe, life-threatening complication of pulmonary embolism with pulmonary hypertension (PH). The combination of insufficient resolution of thrombi following pul...
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