Výsledky vyhledávání - "Melanie Moccaldi"

Dynamic Contrast-Enhanced MRI Evaluation of Pathologic Complete Response in Human Epidermal Growth Factor Receptor 2 (HER2)-Positive Breast Cancer After HER2-Targeted Therapy

Autor: Laura Heacock, James S. Babb, Linda Moy, Alana A. Lewin, Sungheon Kim, Abimbola Ayoola, Melanie Moccaldi

Publikováno v: Acad Radiol

Rationale and Objectives Pathologic complete response (pCR) in patients with human epidermal growth factor receptor 2 (HER2)-positive breast cancer after HER2-targeted therapy correlates increased disease-free survival and decreased mastectomy rates.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::993d3d13d6e29fb6361e3df6c33e1b8c
https://doi.org/10.1016/j.acra.2019.07.011

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Comparison between qualitative and quantitative assessment of background parenchymal enhancement on breast MRI

Autor: Henry Rusinek, Amy N. Melsaether, Yiming Gao, Artem Mikheev, Jerzy Walczyk, Chloe Chhor, James S. Babb, Kristine Pysarenko, Harikrishna Rallapalli, Melanie Moccaldi, Akshat C. Pujara

Publikováno v: Journal of Magnetic Resonance Imaging. 47:1685-1691

Background Potential clinical implications of the level of background parenchymal enhancement (BPE) on breast MRI are increasing. Currently, BPE is typically evaluated subjectively. Tests of concordance between subjective BPE assessment and computer-

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::6e7eeaca2d8a88c0606d47443d37c596
https://doi.org/10.1002/jmri.25895

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Comprehensive Dynamic Contrast-Enhanced 3D Magnetic Resonance Imaging of the Breast With Fat/Water Separation and High Spatiotemporal Resolution Using Radial Sampling, Compressed Sensing, and Parallel Imaging

Autor: Daniel K. Sodickson, Kai Tobias Block, Melanie Moccaldi, Sungheon Kim, Samantha L. Heller, Linda Moy, Thomas Benkert

Publikováno v: Investigative Radiology. 52:583-589

OBJECTIVES The aim of this study was to assess the applicability of Dixon radial volumetric encoding (Dixon-RAVE) for comprehensive dynamic contrast-enhanced 3D magnetic resonance imaging (MRI) of the breast using a combination of radial sampling, mo

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::443a33fd095602eaefd0e4db403c2d01
https://doi.org/10.1097/rli.0000000000000375

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Evaluation of Breast Lipid Composition in Patients with Benign Tissue and Cancer by Using Multiple Gradient-Echo MR Imaging

Autor: Sungheon Kim, Linda Moy, Pippa Storey, Melanie Moccaldi, Melanie Freed, James Babb, Alana A. Lewin

Publikováno v: Radiology. 281:43-53

Purpose To demonstrate the feasibility of the use of a rapid, noninvasive, in vivo imaging method to measure fatty acid fractions of breast adipose tissue during diagnostic breast magnetic resonance (MR) examinations and to investigate associations b

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7186989bf82e47babd31255b4973bcdc
https://doi.org/10.1148/radiol.2016151959

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Evaluation of breast cancer using intravoxel incoherent motion (IVIM) histogram analysis: comparison with malignant status, histological subtype, and molecular prognostic factors

Autor: James S. Babb, Daniel K. Sodickson, Steven H. Baete, Sungheon Kim, Eric E. Sigmund, Melanie Moccaldi, Gene Young Cho, Linda Moy

Publikováno v: European Radiology. 26:2547-2558

To examine heterogeneous breast cancer through intravoxel incoherent motion (IVIM) histogram analysis.This HIPAA-compliant, IRB-approved retrospective study included 62 patients (age 48.44 ± 11.14 years, 50 malignant lesions and 12 benign) who under

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0d8d0723f16ccedc0380215c83cdec79
https://doi.org/10.1007/s00330-015-4087-3

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Comparison between qualitative and quantitative assessment of background parenchymal enhancement on breast MRI

Autor: Akshat C, Pujara, Artem, Mikheev, Henry, Rusinek, Yiming, Gao, Chloe, Chhor, Kristine, Pysarenko, Harikrishna, Rallapalli, Jerzy, Walczyk, Melanie, Moccaldi, James S, Babb, Amy N, Melsaether

Publikováno v: Journal of magnetic resonance imaging : JMRI. 47(6)

Potential clinical implications of the level of background parenchymal enhancement (BPE) on breast MRI are increasing. Currently, BPE is typically evaluated subjectively. Tests of concordance between subjective BPE assessment and computer-assisted qu

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::e781bb9dfc7c65b3586f3fe456bc0609
https://pubmed.ncbi.nlm.nih.gov/29140576

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Comparison of fitting methods and b-value sampling strategies for intravoxel incoherent motion in breast cancer

Autor: Jeff L. Zhang, Linda Moy, Riccardo Lattanzi, Sungheon Kim, James S. Babb, Eric E. Sigmund, Daniel K. Sodickson, Gene Young Cho, Steven H. Baete, Melanie Moccaldi

Publikováno v: Magnetic Resonance in Medicine. 74:1077-1085

Purpose To compare fitting methods and sampling strategies, including the implementation of an optimized b-value selection for improved estimation of intravoxel incoherent motion (IVIM) parameters in breast cancer. Methods Fourteen patients (age, 48.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::cf303679c9e8db0ffb0013e89c0be741
https://doi.org/10.1002/mrm.25484

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Dynamic contrast-enhanced MRI of the prostate with high spatiotemporal resolution using compressed sensing, parallel imaging, and continuous golden-angle radial sampling: Preliminary experience

Autor: Justin M. Ream, Daniel K. Sodickson, Tobias K. Block, Melanie Moccaldi Romolo, Christian Geppert, Samir S. Taneja, Hersh Chandarana, Andrew B. Rosenkrantz, Ricardo Otazo, Li Feng, Christian Glielmi, Robert Grimm

Publikováno v: Journal of Magnetic Resonance Imaging. 41:1365-1373

Dynamic contrast-enhanced (DCE) magnetic resonance imaging (MRI) of the prostate comprises sequential T1-weighted imaging (T1WI) acquisitions following injection of gadolinium-based contrast agent and aims to depict abnormal pharmacokinetics within t

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::8d1220d133f91eefb858d098027a937f
https://doi.org/10.1002/jmri.24661

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Stimulated echo diffusion tensor imaging (STEAM-DTI) with varying diffusion times as a probe of breast tissue

Autor: Jose R, Teruel, Gene Y, Cho, Melanie, Moccaldi Rt, Pål E, Goa, Tone F, Bathen, Thorsten, Feiweier, Sungheon G, Kim, Linda, Moy, Eric E, Sigmund

Publikováno v: Journal of magnetic resonance imaging : JMRI. 45(1)

To explore the application of diffusion tensor imaging (DTI) for breast tissue and breast pathologies using a stimulated-echo acquisition mode (STEAM) with variable diffusion times.In this Health Insurance Portability and Accountability Act-compliant

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::c6fc38606393cd09873667c92a6f6393
https://pubmed.ncbi.nlm.nih.gov/27441890

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