Search Results - "Guion, Peter"

Development and Evaluation of an Actuated MRI-Compatible Robotic System for MRI-Guided Prostate Intervention by Krieger, A., Sang-Eun Song, Cho, N. B., Iordachita, I. I., Guion, P., Fichtinger, G., Whitcomb, L. L.

“…This paper reports the design, development, and magnetic resonance imaging (MRI) compatibility evaluation of an actuated transrectal prostate robot for…”
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Intrarectal Amifostine During External Beam Radiation Therapy for Prostate Cancer Produces Significant Improvements in Quality of Life Measured by EPIC Score by Simone, Nicole L., M.D, Ménard, Cynthia, M.D, Soule, Benjamin P., M.D, Albert, Paul S., Ph.D, Guion, Peter, M.S, Smith, Sharon, R.N, Godette, Denise, C.C.P.R, Crouse, Nancy S., R.N, Sciuto, Linda C., R.N, Cooley-Zgela, Theresa, R.N, Camphausen, Kevin, M.D, Coleman, C. Norman, M.D, Singh, Anurag K., M.D

“…Purpose To test whether intrarectal amifostine limits symptoms of radiation proctitis, measured by using the Radiation Therapy Oncology Group (RTOG)…”
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Simultaneous integrated boost of biopsy proven, MRI defined dominant intra-prostatic lesions to 95 Gray with IMRT: early results of a phase I NCI study by Singh, Anurag K, Guion, Peter, Sears-Crouse, Nancy, Ullman, Karen, Smith, Sharon, Albert, Paul S, Fichtinger, Gabor, Choyke, Peter L, Xu, Sheng, Kruecker, Jochen, Wood, Bradford J, Krieger, Axel, Ning, Holly

“…To assess the feasibility and early toxicity of selective, IMRT-based dose escalation (simultaneous integrated boost) to biopsy proven dominant intra-prostatic…”
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Pretransplant pulmonary function tests predict risk of mortality following fractionated total body irradiation and allogeneic peripheral blood stem cell transplant by Singh, Anurag K, Karimpour, Shervin E, Savani, Bipin N, Guion, Peter, Hope, Andrew J, Mansueti, John R, Ning, Holly, Altemus, Rosemary M, Wu, Colin O, Barrett, A John

“…To determine the value of pulmonary function tests (PFTs) done before peripheral blood stem cell transplant (PBSCT) in predicting mortality after total body…”
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Accuracy of 3D volumetric image registration based on CT, MR and PET/CT phantom experiments by Li, Guang, Xie, Huchen, Ning, Holly, Citrin, Deborah, Capala, Jacek, Maass‐Moreno, Roberto, Guion, Peter, Arora, Barbara, Coleman, Norman, Camphausen, Kevin, Miller, Robert W.

“…Registration is critical for image‐based treatment planning and image‐guided treatment delivery. Although automatic registration is available, manual,…”
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Intra- and inter-radiation therapist reproducibility of daily isocenter verification using prostatic fiducial markers by Ullman, Karen L, Ning, Holly, Susil, Robert C, Ayele, Asna, Jocelyn, Lucresse, Havelos, Jan, Guion, Peter, Xie, Huchen, Li, Guang, Arora, Barbara C, Cannon, Angela, Miller, Robert W, Coleman, C Norman, Camphausen, Kevin, Ménard, Cynthia

“…We sought to determine the intra- and inter-radiation therapist reproducibility of a previously established matching technique for daily verification and…”
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Early observed transient prostate-specific antigen elevations on a pilot study of external beam radiation therapy and fractionated MRI guided high dose rate brachytherapy boost by Singh, Anurag K, Guion, Peter, Susil, Robert C, Citrin, Deborah E, Ning, Holly, Miller, Robert W, Ullman, Karen, Smith, Sharon, Crouse, Nancy Sears, Godette, Denise J, Stall, Bronwyn R, Coleman, C Norman, Camphausen, Kevin, Ménard, Cynthia

“…To report early observation of transient PSA elevations on this pilot study of external beam radiation therapy and magnetic resonance imaging (MRI) guided high…”
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An Interventional Magnetic Resonance Imaging Technique for the Molecular Characterization of Intraprostatic Dynamic Contrast Enhancement by Ménard, Cynthia, Susil, Robert C., Choyke, Peter, Coleman, Jonathan, Grubb, Robert, Gharib, Ahmed, Krieger, Axel, Guion, Peter, Thomasson, David, Ullman, Karen, Gupta, Sandeep, Espina, Virginia, Liotta, Lance, Petricoin, Emanuel, Fitchtinger, Gabor, Whitcomb, Louis L., Atalar, Ergin, Coleman, C. Norman, Camphausen, Kevin

“…The biological characterization of an individual patient's tumor by noninvasive imaging will have an important role in cancer care and clinical research if the…”
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Abstract P1-15-18: Evaluation of separation techniques and dosimetry of the inframammary fold during whole breast radiation therapy by Jones, Guy, Guion, Peter, Cheng, Jason, Kesarwala, Aparna H

“…Abstract Purpose/Objectives: The majority of patients receiving radiation therapy will experience some form of skin reaction, ranging from localized erythema…”
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Initial clinical experience with real‐time transrectal ultrasonography‐magnetic resonance imaging fusion‐guided prostate biopsy by Singh, Anurag K., Kruecker, Jochen, Xu, Sheng, Glossop, Neil, Guion, Peter, Ullman, Karen, Choyke, Peter L., Wood, Bradford J.

“…OBJECTIVE To evaluate the feasibility and utility of registration and fusion of real‐time transrectal ultrasonography (TRUS) and previously acquired magnetic…”
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An MRI-Compatible Robotic System With Hybrid Tracking for MRI-Guided Prostate Intervention by Krieger, Axel, Whitcomb, Louis L., Iordachita, Iulian I., Guion, Peter, Singh, Anurag K., Kaushal, Aradhana, Menard, Cynthia, Pinto, Peter A., Camphausen, Kevin, Fichtinger, Gabor

“…This paper reports the development, evaluation, and first clinical trials of the access to the prostate tissue (APT) II system-a scanner independent system for…”
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High-fidelity detection and sorting of nanoscale vesicles in viral disease and cancer by Morales-Kastresana, Aizea, Musich, Thomas A., Welsh, Joshua A., Telford, William, Demberg, Thorsten, Wood, James C. S., Bigos, Marty, Ross, Carley D., Kachynski, Aliaksander, Dean, Alan, Felton, Edward J., Van Dyke, Jonathan, Tigges, John, Toxavidis, Vasilis, Parks, David R., Overton, W. Roy, Kesarwala, Aparna H., Freeman, Gordon J., Rosner, Ariel, Perfetto, Stephen P., Pasquet, Lise, Terabe, Masaki, McKinnon, Katherine, Kapoor, Veena, Trepel, Jane B., Puri, Anu, Kobayashi, Hisataka, Yung, Bryant, Chen, Xiaoyuan, Guion, Peter, Choyke, Peter, Knox, Susan J., Ghiran, Ionita, Robert-Guroff, Marjorie, Berzofsky, Jay A., Jones, Jennifer C.

“…Biological nanoparticles, including viruses and extracellular vesicles (EVs), are of interest to many fields of medicine as biomarkers and mediators of or…”
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Target Motion Tracking in MRI-guided Transrectal Robotic Prostate Biopsy by Tadayyon, Hadi, Lasso, Andras, Kaushal, Aradhana, Guion, Peter, Fichtinger, Gabor

“…Purpose: MRI-guided prostate needle biopsy requires compensation for organ motion between target planning and needle placement. Two questions are studied and…”
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Biopsy Needle Artifact Localization in MRI-Guided Robotic Transrectal Prostate Intervention by Song, Sang-Eun, Cho, Nathan Bongjoon, Iordachita, Iulian I., Guion, Peter, Fichtinger, Gabor, Kaushal, Aradhana, Camphausen, Kevin, Whitcomb, Louis L.

“…Recently a number of robotic intervention systems for magnetic resonance image (MRI)-guided needle placement in the prostate have been reported. In MRI-guided…”
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Accuracy analysis in MRI-guided robotic prostate biopsy by Xu, Helen, Lasso, Andras, Guion, Peter, Krieger, Axel, Kaushal, Aradhana, Singh, Anurag K., Pinto, Peter A., Coleman, Jonathan, Grubb, Robert L., Lattouf, Jean-Baptiste, Menard, Cynthia, Whitcomb, Louis L., Fichtinger, Gabor

“…Purpose To assess retrospectively the clinical accuracy of an magnetic resonance imaging-guided robotic prostate biopsy system that has been used in the US…”
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Patient selection determines the prostate cancer yield of dynamic contrast‐enhanced magnetic resonance imaging‐guided transrectal biopsies in a closed 3‐Tesla scanner by Singh, Anurag K., Krieger, Axel, Lattouf, Jean‐Baptiste, Guion, Peter, Grubb, Robert L., Albert, Paul S., Metzger, Greg, Ullman, Karen, Smith, Sharon, Fichtinger, Gabor, Ocak, Iclal, Choyke, Peter, Ménard, Cynthia, Coleman, Jonathan

“…OBJECTIVE To evaluate the cancer yield of transrectal prostate biopsies in a 3‐T magnetic resonance imaging (MRI) scanner in patients with elevated prostate…”
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Anatomical and functional imaging of tumors in animal models: focus on pheochromocytoma by Martiniova, Lucia, Ohta, Shoichiro, Guion, Peter, Schimel, Daniel, Lai, Edwin W, Klaunberg, Brenda, Jagoda, Elaine, Pacak, Karel

“…This review focuses on anatomical (computed tomography, magnetic resonance imaging) and functional (positron emission tomography) imaging methods for tumor…”
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MRI-guided robotic prostate biopsy: a clinical accuracy validation by Xu, Helen, Lasso, Andras, Vikal, Siddharth, Guion, Peter, Krieger, Axel, Kaushal, Aradhana, Whitcomb, Louis L, Fichtinger, Gabor

“…Prostate cancer is a major health threat for men. For over five years, the U.S. National Cancer Institute has performed prostate biopsies with a magnetic…”
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Inverse treatment planning based on MRI for HDR prostate brachytherapy by Citrin, Deborah, Ning, Holly, Guion, Peter, Li, Guang, Susil, Robert C, Miller, Robert W, Lessard, Etienne, Pouliot, Jean, Huchen, Xie, Capala, Jacek, Coleman, C Norman, Camphausen, Kevin, Ménard, Cynthia

“…To develop and optimize a technique for inverse treatment planning based solely on magnetic resonance imaging (MRI) during high-dose-rate brachytherapy for…”
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Intrarectal amifostine suspension may protect against acute proctitis during radiation therapy for prostate cancer: a pilot study by Singh, Anurag K, Ménard, Cynthia, Guion, Peter, Simone, Nicole L, Smith, Sharon, Crouse, Nancy Sears, Godette, Denise J, Cooley-Zgela, Theresa, Sciuto, Linda C, Coleman, Jonathan, Pinto, Peter, Albert, Paul S, Camphausen, Kevin, Coleman, C Norman

“…Our goal was to test the ability of intrarectal amifostine to limit symptoms of radiation proctitis. The first 18 patients received 1 g of intrarectal…”
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