Stephanie Vincent-Sheldon

Radio-pathomic maps of histo-morphometric features trained with whole mount prostate histology distinguish prostate cancer on MP-MRI

Savannah Duenweg, Samuel R Bobholz, Allison Lowman, Aleksandra Winiarz et autres

Background: Prostate cancer (PCa) is the most prevalent male cancer in the U.S., accounting for 29% of new cancer diagnoses. Multiparametric MRI (MP-MRI), including T2-weighted imaging (T2WI) and apparent diffusion coefficient (ADC) maps, is an effective tool for detecting PCa; however, accuracy …

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Radio-pathomic maps of histo-morphometric features trained with whole mount prostate histology distinguish prostate cancer on MP-MRI

Savannah Duenweg, Samuel Bobholz, Allison Lowman, Aleksandra Winiarz et autres

Motivation: Prostate cancer is the most common male cancer in the U.S. MP-MRI is effective at aiding diagnosis, however, it may yield false positive results or miss small lesions. Goal(s): This study used MP-MRI intensities as input to machine learning models to …

MP19-07 RADIO-PATHOMIC MAPS OF HISTO-MORPHOMETRIC FEATURES TRAINED WITH WHOLE MOUNT PROSTATE HISTOLOGY DISTINGUISH PROSTATE CANCER ON MP-MRI

Savannah Duenweg, Samuel Bobholz, Allison Lowman, Aleksandra Winiarz et autres

Comparison of intensity normalization methods in prostate, brain, and breast cancer multi-parametric magnetic resonance imaging

Savannah Duenweg, Samuel Bobholz, Allison Lowman, Aleksandra Winiarz et autres

Objectives: Intensity variation in multi-parametric magnetic resonance imaging (MP-MRI) is a confounding factor in MRI analyses. Previous studies have employed several normalization methods, but there is a lack of consensus on which method results in the most comparable images across vendors and …

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Identifying an Unusual Liver Abscess

Alexander Kerschner, Sanyog Singh, Stephanie Vincent-Sheldon, Michael Kron

Kerschner, Alexander MD; Singh, Sanyog MD; Vincent-Sheldon, Stephanie MD; Kron, Michael MD Author Information

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Comparison of intensity normalization methods in prostate, brain, and breast cancer multi-parametric magnetic resonance imaging

Savannah Duenweg, Samuel Bobholz, Allison Lowman, Aleksandra Winiarz et autres

Abstract Intensity variation in multi-parametric magnetic resonance imaging (MP-MRI) poses challenges for MRI analyses. Previous studies have employed several normalization methods, but a lack of consensus on which results in the most comparable images exists. This study analyzed MP-MRI data from patients …

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Median arcuate ligament release at the time of pancreaticoduodenectomy or total pancreatectomy

Erin Ward, Stephanie Vincent-Sheldon, Parag Tolat, Naveen Kulkarni et autres

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Study Guide for “ADC Values for Detecting Bowel Inflammation and Biologic Therapy Response in Patients With Crohn Disease: A Post Hoc Prospective Trial Analysis”

Stephanie Vincent-Sheldon, Joseph J. Budovec, Alan P. Mautz

This Journal Club Study Guide relates to ADC Values for Detecting Bowel Inflammation and Biologic Therapy Response in Patients With Crohn Disease: A Post Hoc Prospective Trial Analysis.

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T2-Weighted MRI Radiomic Features Predict Prostate Cancer Presence and Eventual Biochemical Recurrence

Savannah Duenweg, Samuel Bobholz, Michael Barrett, Allison Lowman et autres

Prostate cancer (PCa) is the most diagnosed non-cutaneous cancer in men. Despite therapies such as radical prostatectomy, which is considered curative, distant metastases may form, resulting in biochemical recurrence (BCR). This study used radiomic features calculated from multi-parametric magnetic resonance imaging (MP-MRI) …

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T2-weighted MRI Radiomic Features Predict Prostate Cancer Presence and Eventual Biochemical Recurrence

Savannah Duenweg, Samuel Bobholz, Michael Barrett, Allison Lowman et autres

Prostate cancer (PCa) is the most diagnosed non-cutaneous cancer in men. Despite therapies such as radical prostatectomy, which is considered curative, distant metastases may form resulting in biochemical recurrence (BCR). This study used radiomic features calculated from multi-parametric magnetic resonance imaging (MP-MRI) …

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Evaluation of a projection-domain lung nodule insertion technique in thoracic computed tomography

Chi Ma, Lifeng Yu, Baiyu Chen, Chi Wan Koo et autres

Task-based assessment of computed tomography (CT) image quality requires a large number of cases with ground truth. Prospective case acquisition can be time-consuming. Inserting lesions into existing cases to simulate positive cases is a promising alternative. The aim was to evaluate a …

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