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One or more keywords matched the following properties of Karczmar, Gregory
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keywords Breast cancer screening with MRI
overview I have developed new approaches to functional and anatomic magnetic resonance imaging for over 30 years. I’ve applied these methods to improve detection and accurate diagnosis of cancer, and monitor cancer response to therapy. I am the Director of Magnetic Resonance Imaging Research at the University of Chicago, and Co-Director of the Advanced Imaging Program of the University of Chicago Comprehensive Cancer center. I’ve collaborated with our outstanding mammographic group and medical physics colleagues for many years to build internationally recognized research program in quantitative breast cancer MR imaging – which parallels and compliments a leading clinical program in breast cancer diagnosis and management. Similarly, I’ve collaborated with Dr. Oto and others to develop a leading translational research program focused on improving prostate cancer screening with MRI, and using MRI to guide therapye. With these collaborators, I’ve made pioneering contributions to MRI methods that improve prostate and breast cancer diagnosis and treatment. My research includes use of pre-clinical methods for breast and prostate cancer to improve understanding of cancer biology and guide the development of improved clinical methods.
One or more keywords matched the following items that are connected to Karczmar, Gregory
Item TypeName
Concept Breast Neoplasms
Academic Article Spectrally inhomogeneous effects of contrast agents in breast lesion detected by high spectral and spatial resolution MRI.
Academic Article Breast MR imaging with high spectral and spatial resolutions: preliminary experience.
Academic Article The effect of varying spectral resolution on the quality of high spectral and spatial resolution magnetic resonance images of the breast.
Academic Article High spectral and spatial resolution MRI of breast lesions: preliminary clinical experience.
Academic Article Fat suppression with spectrally selective inversion vs. high spectral and spatial resolution MRI of breast lesions: qualitative and quantitative comparisons.
Academic Article DCEMRI of breast lesions: is kinetic analysis equally effective for both mass and nonmass-like enhancement?
Academic Article Detection of in situ mammary cancer in a transgenic mouse model: in vitro and in vivo MRI studies demonstrate histopathologic correlation.
Academic Article Magnetic resonance imaging of the natural history of in situ mammary neoplasia in transgenic mice: a pilot study.
Academic Article Relating dose of contrast media administered to uptake and washout of malignant lesions on DCEMRI of the breast.
Academic Article Kinetic curves of malignant lesions are not consistent across MRI systems: need for improved standardization of breast dynamic contrast-enhanced MRI acquisition.
Academic Article Clinical implementation of a multislice high spectral and spatial resolution-based MRI sequence to achieve unilateral full-breast coverage.
Academic Article Fourier component imaging of water resonance in the human breast provides markers for malignancy.
Academic Article Characterizing early contrast uptake of ductal carcinoma in situ with high temporal resolution dynamic contrast-enhanced MRI of the breast: a pilot study.
Academic Article Diagnosis of suspicious breast lesions using an empirical mathematical model for dynamic contrast-enhanced MRI.
Academic Article Normal parenchymal enhancement patterns in women undergoing MR screening of the breast.
Academic Article The diverse pathology and kinetics of mass, nonmass, and focus enhancement on MR imaging of the breast.
Academic Article T(2)* relaxation times of intraductal murine mammary cancer, invasive mammary cancer, and normal mammary gland.
Academic Article In vivo MRI of early stage mammary cancers and the normal mouse mammary gland.
Academic Article Comparing post-operative human breast specimen radiograph and MRI in lesion margin and volume assessment.
Academic Article Non-contrast enhanced MRI for evaluation of breast lesions: comparison of non-contrast enhanced high spectral and spatial resolution (HiSS) images versus contrast enhanced fat-suppressed images.
Academic Article Measurement of differences in pO2 in response to perfluorocarbon/carbogen in FSa and NFSa murine fibrosarcomas with low-frequency electron paramagnetic resonance oximetry.
Academic Article Pure ductal carcinoma in situ: kinetic and morphologic MR characteristics compared with mammographic appearance and nuclear grade.
Academic Article Do we really need contrast agents?
Academic Article Classification of breast lesions pre-contrast injection using water resonance lineshape analysis.
Academic Article Mammary cancer initiation and progression studied with magnetic resonance imaging.
Academic Article Potential of computer-aided diagnosis of high spectral and spatial resolution (HiSS) MRI in the classification of breast lesions.
Academic Article Comparison of dynamic contrast-enhanced MRI parameters of breast lesions at 1.5 and 3.0?T: a pilot study.
Academic Article Residual analysis of the water resonance signal in breast lesions imaged with high spectral and spatial resolution (HiSS) MRI: a pilot study.
Academic Article Preliminary assessment of dispersion versus absorption analysis of high spectral and spatial resolution magnetic resonance images in the diagnosis of breast cancer.
Academic Article Correlation of In Vivo and Ex Vivo ADC and T2 of In Situ and Invasive Murine Mammary Cancers.
Academic Article MRI accurately identifies early murine mammary cancers and reliably differentiates between in situ and invasive cancer: correlation of MRI with histology.
Academic Article Mitophagy defects arising from BNip3 loss promote mammary tumor progression to metastasis.
Academic Article Ultrafast Bilateral DCE-MRI of the Breast with Conventional Fourier Sampling: Preliminary Evaluation of Semi-quantitative Analysis.
Academic Article Kinetic Analysis of Benign and Malignant Breast Lesions With Ultrafast Dynamic Contrast-Enhanced MRI: Comparison With Standard Kinetic Assessment.
Academic Article Fast bilateral breast coverage with high spectral and spatial resolution (HiSS) MRI at 3T.
Academic Article Value of breast MRI for patients with a biopsy showing atypical ductal hyperplasia (ADH).
Academic Article MRI ductography of contrast agent distribution and leakage in normal mouse mammary ducts and ducts with in situ cancer.
Academic Article MRI reveals increased tumorigenesis following high fat feeding in a mouse model of triple-negative breast cancer.
Academic Article Ultrafast Dynamic Contrast-Enhanced Breast MRI: Kinetic Curve Assessment Using Empirical Mathematical Model Validated with Histological Microvessel Density.
Academic Article Quantitative analysis of vascular properties derived from ultrafast DCE-MRI to discriminate malignant and benign breast tumors.
Academic Article Fast Temporal Resolution Dynamic Contrast-Enhanced MRI: Histogram Analysis Versus Visual Analysis for Differentiating Benign and Malignant Breast Lesions.
Academic Article Intensive Surveillance with Biannual Dynamic Contrast-Enhanced Magnetic Resonance Imaging Downstages Breast Cancer in BRCA1 Mutation Carriers.
Academic Article Magnetic Resonance Angiography Shows Increased Arterial Blood Supply Associated with Murine Mammary Cancer.
Academic Article Low-dose imaging technique (LITE) MRI: initial experience in breast imaging.
Academic Article Patient-Specific Characterization of Breast Cancer Hemodynamics Using Image-Guided Computational Fluid Dynamics.
Academic Article Discrimination of benign from malignant breast lesions in dense breasts with model-based analysis of regions-of-interest using directional diffusion-weighted images.
Academic Article Magnetic resonance angiography reveals increased arterial blood supply and tumorigenesis following high fat feeding in a mouse model of triple-negative breast cancer.
Academic Article Robustness of radiomic features of benign breast lesions and hormone receptor positive/HER2-negative cancers across DCE-MR magnet strengths.
Academic Article Enhancement-constrained acceleration: A robust reconstruction framework in breast DCE-MRI.
Academic Article Differences Between Ipsilateral and Contralateral Early Parenchymal Enhancement Kinetics Predict Response of Breast Cancer to Neoadjuvant Therapy.
Academic Article Towards Patient-Specific Optimization of Neoadjuvant Treatment Protocols for Breast Cancer Based on Image-Guided Fluid Dynamics.
Academic Article Safely reducing unnecessary benign breast biopsies by applying non-mass and DWI directional variance filters to ADC thresholding.
Concept Triple Negative Breast Neoplasms
Grant Quantitative MRI for Predicting Response of Breast Cancer to Neoadjuvant Therapy
Grant Assessment of Breast Cancer Risk with High Spectral and Spatial Resolution MRI
Grant Fast Spectroscopic MR Imaging of Breast Cancer
Grant MRI of Early Non-invasive Rodent Mammary Cancers
Grant High Spectral/Spatial Resolution Imaging Breast Cancer
Grant Breast Cancer Screening with Quantitative Ultra-Fast DCEMRI and Clinical Risk Assessment
Academic Article Pharmacokinetic Analysis of Enhancement-Constrained Acceleration (ECA) reconstruction-based high temporal resolution breast DCE-MRI.
Academic Article Bilateral asymmetry of quantitative parenchymal kinetics at ultrafast DCE-MRI predict response to neoadjuvant chemotherapy in patients with HER2+ breast cancer.
Academic Article External Evaluation of a Mammography-based Deep Learning Model for Predicting Breast Cancer in an Ethnically Diverse Population.
Grant Chicago Alternative Prevention Study for BReast CAncer in Diverse Populations of High-Risk Women (CAPSBRACA)
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  • Cancer Breast