Search Results - "Tyagi, Neelam"

Gender Violence, Gender Justice and Gender-Based Laws: An Analysis of Pattern and Policies in India and Indonesia by Tyagi, Neelam

“…If we look at the status of women in a particular society, we can get a fair idea about its social organization and its standard. Violence against women is a…”
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Patch‐based generative adversarial neural network models for head and neck MR‐only planning by Klages, Peter, Benslimane, Ilyes, Riyahi, Sadegh, Jiang, Jue, Hunt, Margie, Deasy, Joseph O., Veeraraghavan, Harini, Tyagi, Neelam

“…Purpose To evaluate pix2pix and CycleGAN and to assess the effects of multiple combination strategies on accuracy for patch‐based synthetic computed tomography…”
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Dosimetric and workflow evaluation of first commercial synthetic CT software for clinical use in pelvis by Tyagi, Neelam, Fontenla, Sandra, Zhang, Jing, Cloutier, Michelle, Kadbi, Mo, Mechalakos, Jim, Zelefsky, Michael, Deasy, Joe, Hunt, Margie

“…To evaluate a commercial synthetic CT (syn-CT) software for use in prostate radiotherapy. Twenty-five prostate patients underwent CT and MR simulation scans in…”
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Longitudinal assessment of quality assurance measurements in a 1.5T MR‐linac: Part I—Linear accelerator by Subashi, Ergys, Lim, Seng Boh, Gonzalez, Xesus, Tyagi, Neelam

“…Purpose To describe and report longitudinal quality assurance (QA) measurements for the mechanical and dosimetric performance of an Elekta Unity MR‐linac…”
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Clinical workflow for MR-only simulation and planning in prostate by Tyagi, Neelam, Fontenla, Sandra, Zelefsky, Michael, Chong-Ton, Marcia, Ostergren, Kyle, Shah, Niral, Warner, Lizette, Kadbi, Mo, Mechalakos, Jim, Hunt, Margie

“…To describe the details and experience of implementing a MR-only workflow in the clinic for simulation and planning of prostate cancer patients. Forty-eight…”
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Predictors for post-treatment biopsy outcomes after prostate stereotactic body radiotherapy by Zelefsky, Michael J., Goldman, Debra A., Hopkins, Margaret, Pinitpatcharalert, Attapol, McBride, Sean, Gorovets, Daniel, Ehdaie, Behfar, Fine, Samson W., Reuter, Victor E., Tyagi, Neelam, Happersett, Laura, Teyateeti, Achiraya, Zhang, Zhigang, Kollmeier, Marisa A.

“…•SBRT dose levels of 40 Gy associated with improved post-treatment biopsy outcomes.•Two-year positive post-treatment biopsies pre-dated PSA failure in majority…”
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Direct Comparison of Respiration-Correlated Four-Dimensional Magnetic Resonance Imaging Reconstructed Using Concurrent Internal Navigator and External Bellows by Li, Guang, PhD, Wei, Jie, PhD, Olek, Devin, MS, Kadbi, Mo, PhD, Tyagi, Neelam, PhD, Zakian, Kristen, PhD, Mechalakos, James, PhD, Deasy, Joseph O., PhD, Hunt, Margie, MS

“…Purpose To compare the image quality of amplitude-binned 4-dimensional magnetic resonance imaging (4DMRI) reconstructed using 2 concurrent respiratory…”
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Deep learning-based auto-segmentation of targets and organs-at-risk for magnetic resonance imaging only planning of prostate radiotherapy by Elguindi, Sharif, Zelefsky, Michael J., Jiang, Jue, Veeraraghavan, Harini, Deasy, Joseph O., Hunt, Margie A., Tyagi, Neelam

“…•Auto-segmentation using Deep Learning can be difficult with a small medical dataset.•Transfer learning allows deep learning networks to retrain easily on…”
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A real time dose monitoring and dose reconstruction tool for patient specific VMAT QA and delivery by Tyagi, Neelam, Yang, Kai, Gersten, David, Yan, Di

“…Purpose: To develop a real time dose monitoring and dose reconstruction tool to identify and quantify sources of errors during patient specific volumetric…”
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Feasibility of ablative stereotactic body radiation therapy of pancreas cancer patients on a 1.5 Tesla magnetic resonance-linac system using abdominal compression by Tyagi, Neelam, Liang, Jiayi, Burleson, Sarah, Subashi, Ergys, Godoy Scripes, Paola, Tringale, Kathryn R., Romesser, Paul B., Reyngold, Marsha, Crane, Christopher H.

“…Stereotactic body radiation therapy delivered using MR-guided radiotherapy (MRgRT) and automatic breathold gating has shown to improve overall survival for…”
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Dose accumulation for MR-guided adaptive radiotherapy: From practical considerations to state-of-the-art clinical implementation by McDonald, Brigid A, Zachiu, Cornel, Christodouleas, John, Naser, Mohamed A, Ruschin, Mark, Sonke, Jan-Jakob, Thorwarth, Daniela, Létourneau, Daniel, Tyagi, Neelam, Tadic, Tony, Yang, Jinzhong, Li, X Allen, Bernchou, Uffe, Hyer, Daniel E, Snyder, Jeffrey E, Bubula-Rehm, Edyta, Fuller, Clifton D, Brock, Kristy K

“…MRI-linear accelerator (MR-linac) devices have been introduced into clinical practice in recent years and have enabled MR-guided adaptive radiation therapy…”
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Clinical experience and workflow challenges with magnetic resonance-only radiation therapy simulation and planning for prostate cancer by Tyagi, Neelam, Zelefsky, Michael J., Wibmer, Andreas, Zakian, Kristen, Burleson, Sarah, Happersett, Laura, Halkola, Aleksi, Kadbi, Mo, Hunt, Margie

“…Magnetic Resonance (MR)-only planning has been implemented clinically for radiotherapy of prostate cancer. However, fewer studies exist regarding the overall…”
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Comparing measurement‐derived (3DVH) and machine log file‐derived dose reconstruction methods for VMAT QA in patient geometries by Tyagi, Neelam, Yang, Kai, Yan, Di

“…The purpose of this study was to compare the measurement‐derived (3DVH) dose reconstruction method with machine log file‐derived dose reconstruction method in…”
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Inter- and intrafraction motion assessment and accumulated dose quantification of upper gastrointestinal organs during magnetic resonance-guided ablative radiation therapy of pancreas patients by Alam, Sadegh, Veeraraghavan, Harini, Tringale, Kathryn, Amoateng, Emmanuel, Subashi, Ergys, Wu, Abraham J., Crane, Christopher H., Tyagi, Neelam

“…Stereotactic body radiation therapy (SBRT) of locally advanced pancreatic cancer (LAPC) is challenging due to significant motion of gastrointestinal (GI)…”
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Diffusion‐weighted MRI of the lung at 3T evaluated using echo‐planar‐based and single‐shot turbo spin‐echo‐based acquisition techniques for radiotherapy applications by Tyagi, Neelam, Cloutier, Michelle, Zakian, Kristen, Deasy, Joseph O., Hunt, Margie, Rimner, Andreas

“…Purpose To compare single‐shot echo‐planar (SS‐EPI)‐based and turbo spin‐echo (SS‐TSE)‐based diffusion‐weighted imaging (DWI) in Non‐Small Cell Lung Cancer…”
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Integration of an Independent Monitor Unit Check for High-Magnetic-Field MR-Guided Radiation Therapy System by Yang, Jie, Zhang, Pengpeng, Tyagi, Neelam, Scripes, Paola Godoy, Subashi, Ergys, Liang, Jiayi, Lovelock, Dale, Mechalakos, James, Li, Anyi, Lim, Seng B

“…Commercial independent monitor unit (IMU) check systems for high-magnetic-field MR-guided radiation therapy (RT) systems are lacking. We investigated the…”
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Daily Online Cone Beam Computed Tomography to Assess Interfractional Motion in Patients With Intact Cervical Cancer by Tyagi, Neelam, Ph.D, Lewis, John H., M.S, Yashar, Catheryn M., M.D, Vo, Daniel, Jiang, Steve B., Ph.D, Mundt, Arno J., M.D, Mell, Loren K., M.D

“…Purpose To quantify interfraction motion in patients with intact cervical cancer and assess implications for clinical target volume (CTV) coverage and required…”
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Stereotactic ablative radiation for pancreatic cancer on a 1.5 Telsa magnetic resonance-linac system by Tringale, Kathryn R., Tyagi, Neelam, Marsha Reyngold, Romesser, Paul B., Wu, Abraham, O'Reilly, Eileen M., Varghese, Anna M., Godoy Scripes, Paola, Khalil, Danny N., Park, Wungki, Yu, Kenneth, Crane, Christopher H.

“…•Ablative radiation therapy (A-RT) is effective for locally advanced pancreas cancer.•30 patients received A-RT using diagnostic quality MR-adaptive treatment…”
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Development and results of a patient-reported treatment experience questionnaire on a 1.5 T MR-Linac by Barnes, Helen, Alexander, Sophie, Bower, Lorna, Ehlers, Jakob, Gani, Cihan, Herbert, Trina, Lawes, Rebekah, Møller, Pia Krause, Morgan, Toby, Nowee, Marlies E., Smith, Gillian, van Triest, Baukelien, Tyagi, Neelam, Whiteside, Lee, McNair, Helen

“…•Questionnaires are important tools in assessing the tolerability of new technology.•Patient reported experience of treatment on the MR-Linac is consistently…”
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Morphologic Features of Magnetic Resonance Imaging as a Surrogate of Capsular Contracture in Breast Cancer Patients With Implant-based Reconstructions by Tyagi, Neelam, PhD, Sutton, Elizabeth, MD, Hunt, Margie, MS, Zhang, Jing, MS, Oh, Jung Hun, PhD, Apte, Aditya, PhD, Mechalakos, James, PhD, Wilgucki, Molly, MBS, Gelb, Emily, BS, Mehrara, Babak, MD, Matros, Evan, MD, Ho, Alice, MD

“…Purpose Capsular contracture (CC) is a serious complication in patients receiving implant-based reconstruction for breast cancer. Currently, no objective…”
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