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Imaging and Advanced Technology

The section editor or a guest author highlights developments, both current and anticipated in the future, in translational science and clinical medicine.

Section Editor: Michael B. Wallace, MD, MPH

Advances in Imaging and Technology of Pre-Invasive Neoplasia: The Big (and Small) Picture , 24 September 2009
Michael B. Wallace
Gastroenterology
November 2009 (Vol. 137, Issue 5, Pages 1582-1583)
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Additional Online Content Available Feasibility and Reliability of Pancreatic Cancer Staging Using Fiberoptic Confocal Fluorescence Microscopy in Rats , 27 July 2009 eExtra
Mihaela Ignat, Marc Aprahamian, Veronique Lindner, Anaïs Altmeyer, Silvana Perretta, Bernard Dallemagne, Didier Mutter, Jacques Marescaux
Gastroenterology
November 2009 (Vol. 137, Issue 5, Pages 1584-1592.e1)
Abstract | Full Text | Full-Text PDF (3105 KB)

Endoscopic Ablation Therapy: Imaging and Advanced Technology in Action , 24 August 2009
Herbert C. Wolfsen
Gastroenterology
October 2009 (Vol. 137, Issue 4, Pages 1225-1228)
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CME QuizVideo Abstract Endoscopist-Directed Administration of Propofol: A Worldwide Safety Experience , 22 June 2009
Douglas K. Rex, Viju P. Deenadayalu, Emely Eid, Thomas F. Imperiale, John A. Walker, Kuldip Sandhu, Anthony C. Clarke, Lybus C. Hillman, Akira Horiuchi, Lawrence B. Cohen, Ludwig T. Heuss, Shajan Peter, Christoph Beglinger, James A. Sinnott, Thomas Welton, Magdy Rofail, Iyad Subei, Rodger Sleven, Paul Jordan, John Goff, Patrick D. Gerstenberger, Harold Munnings, Martin Tagle, Brian W. Sipe, Till Wehrmann, Jack A. Di Palma, Kaitlin E. Occhipinti, Egidio Barbi, Andrea Riphaus, Stephen T. Amann, Gen Tohda, Timothy McClellan, Charles Thueson, John Morse, Nizam Meah
Gastroenterology
October 2009 (Vol. 137, Issue 4, Pages 1229-1237)
Abstract | Full Text | Full-Text PDF (364 KB)

Computed Tomography Colonography: A Current Appraisal , 21 July 2009
C. Daniel Johnson
Gastroenterology
September 2009 (Vol. 137, Issue 3, Pages 792-794)
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The Future Is Wireless: Advances in Wireless Diagnostic and Therapeutic Technologies in Gastroenterology , 22 June 2009
Virender K. Sharma
Gastroenterology
August 2009 (Vol. 137, Issue 2, Pages 434-439)
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Additional Online Content Available Argon Plasma Coagulation of Cervical Heterotopic Gastric Mucosa as an Alternative Treatment for Globus Sensations , 04 May 2009
Monther Bajbouj, Valentin Becker, Florian Eckel, Stephan Miehlke, Oliver Pech, Christian Prinz, Roland M. Schmid, Alexander Meining
Gastroenterology
August 2009 (Vol. 137, Issue 2, Pages 440-444)
Abstract | Full Text | Full-Text PDF (697 KB) | Bonus Content

CME Quiz Delayed Radionucleotide Gastric Emptying Studies Predict Morbidity in Diabetics With Symptoms of Gastroparesis , 04 May 2009
Brian Hyett, Fernando J. Martinez, Brian M. Gill, Shilpa Mehra, Anthony Lembo, Ciaran P. Kelly, Daniel A. Leffler
Gastroenterology
August 2009 (Vol. 137, Issue 2, Pages 445-452)
Abstract | Full Text | Full-Text PDF (518 KB)

Video AbstractAdditional Online Content Available Microtome-Free 3-Dimensional Confocal Imaging Method for Visualization of Mouse Intestine With Subcellular-Level Resolution , 18 May 2009
Ya–Yuan Fu, Chi–Wen Lin, Grigori Enikolopov, Eric Sibley, Ann–Shyn Chiang, Shiue–Cheng Tang
Gastroenterology
August 2009 (Vol. 137, Issue 2, Pages 453-465)
Abstract | Full Text | Full-Text PDF (3936 KB) | Bonus Content

Linking Article with CGHCME QuizVideo Abstract Contrast-Enhanced Ultrasonographic Evaluation of Inflammatory Activity in Crohn's Disease , 06 May 2009
Vincenzo Migaleddu, Antonio M. Scanu, Emilio Quaia, Paolo Cossu Rocca, Maria Pina Dore, Domenico Scanu, Lorenza Azzali, Giuseppe Virgilio
Gastroenterology
July 2009 (Vol. 137, Issue 1, Pages 43-52)
Abstract | Full Text | Full-Text PDF (1023 KB) | Bonus Content

Bioengineered Internal Anal Sphincter Derived From Isolated Human Internal Anal Sphincter Smooth Muscle Cells , 31 March 2009
Sita Somara, Robert R. Gilmont, Robert G. Dennis, Khalil N. Bitar
Gastroenterology
July 2009 (Vol. 137, Issue 1, Pages 53-61)
Abstract | Full Text | Full-Text PDF (1534 KB)

Next-Generation Stool DNA Testing: Expanding the Scope , 20 April 2009
David A. Ahlquist
Gastroenterology
June 2009 (Vol. 136, Issue 7, Pages 2068-2073)
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Additional Online Content Available Probe-Based Confocal Laser Endomicroscopy , 31 March 2009
Michael B. Wallace, Paul Fockens
Gastroenterology
May 2009 (Vol. 136, Issue 5, Pages 1509-1513)
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Additional Online Content Available Molecular Imaging of Pancreatic Cancer in an Animal Model Using Targeted Multifunctional Nanoparticles , 16 January 2009 eExtra
Lily Yang, Hui Mao, Zehong Cao, Y. Andrew Wang, Xianghong Peng, Xiaoxia Wang, Hari K. Sajja, Liya Wang, Hongwei Duan, Chunchun Ni, Charles A. Staley, William C. Wood, Xiaohu Gao, Shuming Nie
Gastroenterology
May 2009 (Vol. 136, Issue 5, Pages 1514-1525.e2)
Abstract | Full Text | Full-Text PDF (5260 KB)

Advances in Minimally Invasive Surgery , 23 February 2009
Todd A. Ponsky, Jeffrey L. Ponsky
Gastroenterology
April 2009 (Vol. 136, Issue 4, Pages 1171-1173)
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Pancreatic Imaging: Current State of the Art , 27 January 2009
Timothy P. Kinney, Martin L. Freeman
Gastroenterology
March 2009 (Vol. 136, Issue 3, Pages 776-779)
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Molecular Imaging of the Pancreas in Small Animal Models , 22 December 2008
John Virostko, Alvin C. Powers
Gastroenterology
February 2009 (Vol. 136, Issue 2, Pages 407-409)
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CME QuizAdditional Online Content Available Narrow-Band Versus White-Light High Definition Television Endoscopic Imaging for Screening Colonoscopy: A Prospective Randomized Trial , 16 October 2008 eExtra
Andreas Adler, Jens Aschenbeck, Timur Yenerim, Michael Mayr, Alireza Aminalai, Rolf Drossel, Andreas Schröder, Matthias Scheel, Bertram Wiedenmann, Thomas Rösch
Gastroenterology
February 2009 (Vol. 136, Issue 2, Pages 410-416.e1)
Abstract | Full Text | Full-Text PDF (684 KB)

A Magnetic Resonance Spectroscopy Study of Brain Glutamate in a Model of Plasticity in Human Pharyngeal Motor Cortex , 11 November 2008
Salil Singh, Satish Mistry, Samantha Jefferson, Karen Davies, John Rothwell, Stephen Williams, Shaheen Hamdy
Gastroenterology
February 2009 (Vol. 136, Issue 2, Pages 417-424)
Abstract | Full Text | Full-Text PDF (808 KB)

Optical Contrast Endoscopy: Is It Ready for Routine Use? , 08 December 2008
Jonathan Cohen
Gastroenterology
January 2009 (Vol. 136, Issue 1, Pages 52-55)
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CME Quiz Squamous Overgrowth Is Not a Safety Concern for Photodynamic Therapy for Barrett's Esophagus With High-Grade Dysplasia , 10 October 2008
Mary P. Bronner, Bergein F. Overholt, Shari L. Taylor, Rodger C. Haggitt, Kenneth K. Wang, J. Steven Burdick, Charles J. Lightdale, Michael Kimmey, Hector R. Nava, Michael V. Sivak, Norman Nishioka, Hugh Barr, Marcia I. Canto, Norman Marcon, Marcos Pedrosa, Michael Grace, Michelle Depot, International Photodynamic Therapy Group for High-Grade Dysplasia in Barrett's Esophagus
Gastroenterology
January 2009 (Vol. 136, Issue 1, Pages 56-64)
Abstract | Full Text | Full-Text PDF (1052 KB)

Micro-RNAs in Gastrointestinal and Liver Disease , 14 November 2008
Rosa Visone, Fabio Petrocca, Carlo M. Croce
Gastroenterology
December 2008 (Vol. 135, Issue 6, Pages 1866-1869)
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CME Quiz In Vivo Confocal Endomicroscopy in the Diagnosis and Evaluation of Celiac Disease , 09 September 2008
Rupert W.L. Leong, Nam Q. Nguyen, Christopher G. Meredith, Sam Al–Sohaily, Darko Kukic, Peter M. Delaney, Elise R. Murr, Jim Yong, Neil D. Merrett, Andrew V. Biankin
Gastroenterology
December 2008 (Vol. 135, Issue 6, Pages 1870-1876)
Abstract | Full Text | Full-Text PDF (1895 KB)

Transcriptome Profiling Using Next-Generation Sequencing , 09 October 2008
Yan W. Asmann, Michael B. Wallace, E. Aubrey Thompson
Gastroenterology
November 2008 (Vol. 135, Issue 5, Pages 1466-1468)
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The Role of Modern Molecular Imaging Techniques in Gastroenterology , 09 September 2008
Sandip Basu, Drew Torigian, Abass Alavi
Gastroenterology
October 2008 (Vol. 135, Issue 4, Pages 1055-1061)
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Editorial Accompanies Article Impact of Wide-Angle, High-Definition Endoscopy in the Diagnosis of Colorectal Neoplasia: A Randomized Controlled Trial , 10 July 2008
Maria Pellisé, Glòria Fernández–Esparrach, Andrés Cárdenas, Oriol Sendino, Elena Ricart, Eva Vaquero, Antonio Z. Gimeno–García, Cristina Rodríguez de Miguel, Michel Zabalza, Angels Ginès, Josep M. Piqué, Josep Llach, Antoni Castells
Gastroenterology
October 2008 (Vol. 135, Issue 4, Pages 1062-1068)
Abstract | Full Text | Full-Text PDF (243 KB)

Editorial Accompanies Article Spectroscopic Microvascular Blood Detection From the Endoscopically Normal Colonic Mucosa: Biomarker for Neoplasia Risk , 27 June 2008
Hemant K. Roy, Andrew Gomes, Vladimir Turzhitsky, Michael J. Goldberg, Jeremy Rogers, Sarah Ruderman, Kim L. Young, Alex Kromine, Randall E. Brand, Mohammed Jameel, Parmede Vakil, Nahla Hasabou, Vadim Backman
Gastroenterology
October 2008 (Vol. 135, Issue 4, Pages 1069-1078)
Abstract | Full Text | Full-Text PDF (928 KB)

Linking Article with CGH Molecular Imaging of Murine Intestinal Inflammation With 2-Deoxy-2-[18F]Fluoro-d-Glucose and Positron Emission Tomography , 18 July 2008
Sarah Brewer, Michael McPherson, Daisuke Fujiwara, Olga Turovskaya, David Ziring, Ling Chen, Hidetoshi Takedatsu, Stephan R. Targan, Bo Wei, Jonathan Braun
Gastroenterology
September 2008 (Vol. 135, Issue 3, Pages 744-755)
Abstract | Full Text | Full-Text PDF (8779 KB)

Defining Disease With Laser Precision: Laser Capture Microdissection in Gastroenterology , 11 July 2008
Richard Blatt, Shanthi Srinivasan
Gastroenterology
August 2008 (Vol. 135, Issue 2, Pages 364-369)
Abstract | Full Text | Full-Text PDF (1402 KB)

Editorial Accompanies this Article Utility of Biomarkers in Prediction of Response to Ablative Therapy in Barrett's Esophagus , 08 May 2008
Ganapathy A. Prasad, Kenneth K. Wang, Kevin C. Halling, Navtej S. Buttar, Louis–Michel Wongkeesong, Alan R. Zinsmeister, Shannon M. Brankley, Emily G. Barr Fritcher, Wytske M. Westra, Kausilia K. Krishnadath, Lori S. Lutzke, Lynn S. Borkenhagen
Gastroenterology
August 2008 (Vol. 135, Issue 2, Pages 370-379)
Abstract | Full Text | Full-Text PDF (553 KB)

Highlighting Synaptic Communication in the Enteric Nervous System , 16 June 2008
Pieter Vanden Berghe, Jan Tack, Werend Boesmans
Gastroenterology
July 2008 (Vol. 135, Issue 1, Pages 20-23)
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Editorial Accompanies Article Prospective, Controlled Tandem Endoscopy Study of Narrow Band Imaging for Dysplasia Detection in Barrett's Esophagus , 25 March 2008
Herbert C. Wolfsen, Julia E. Crook, Murli Krishna, Sami R. Achem, Kenneth R. Devault, Ernest P. Bouras, David S. Loeb, Mark E. Stark, Timothy A. Woodward, Lois L. Hemminger, Frances K. Cayer, Michael B. Wallace
Gastroenterology
July 2008 (Vol. 135, Issue 1, Pages 24-31)
Abstract | Full Text | Full-Text PDF (4050 KB)

Editorial Accompanies ArticleLinking Article with CGH Magnetic Resonance Elastography for the Noninvasive Staging of Liver Fibrosis , 07 April 2008
Laurent Huwart, Christine Sempoux, Eric Vicaut, Najat Salameh, Laurence Annet, Etienne Danse, Frank Peeters, Leon C. ter Beek, Jacques Rahier, Ralph Sinkus, Yves Horsmans, Bernard E. Van Beers
Gastroenterology
July 2008 (Vol. 135, Issue 1, Pages 32-40)
Abstract | Full Text | Full-Text PDF (339 KB)

Technologies for Ablation of Hepatocellular Carcinoma , 20 May 2008
Matthew R. Callstrom, J. William Charboneau
Gastroenterology
June 2008 (Vol. 134, Issue 7, Pages 1831-1835)
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Intragastric pH With Oral vs Intravenous Bolus Plus Infusion Proton-Pump Inhibitor Therapy in Patients With Bleeding Ulcers , 10 March 2008
Loren Laine, Abbid Shah, Shahrooz Bemanian
Gastroenterology
June 2008 (Vol. 134, Issue 7, Pages 1836-1841)
Abstract | Full Text | Full-Text PDF (406 KB)

Integrated Gastrointestinal Imaging and Therapy
Roy Soetikno, Tonya Kaltenbach, Kenneth Binmoeller, Shai Friedland, Thomas Burdon
Gastroenterology
May 2008 (Vol. 134, Issue 5, Pages 1290-1292)
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Endoscopic Imaging of Angiogenesis In Vivo
Alexander Meining, Michael B. Wallace
Gastroenterology
April 2008 (Vol. 134, Issue 4, Pages 915-918)
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Implantable Gastric Electrical Stimulation: Ready for Prime Time?
Jieyun Yin, Jiande D.Z. Chen
Gastroenterology
March 2008 (Vol. 134, Issue 3, Pages 665-667)
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Reconsidering Barrett’s Esophagus: Practical Applications of Biophotonics
Herbert C. Wolfsen, Michael B. Wallace
Gastroenterology
February 2008 (Vol. 134, Issue 2, Pages 382-385)
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Challenging the Limits of Esophageal Manometry
Peter J. Kahrilas, Sudip K. Ghosh, John E. Pandolfino
Gastroenterology
January 2008 (Vol. 134, Issue 1, Pages 16-18)
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Breath Tests for Gastrointestinal Disease: The Real Deal or Just a Lot of Hot Air?
Richard J. Saad, William D. Chey
Gastroenterology
December 2007 (Vol. 133, Issue 6, Pages 1763-1766)
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Expandable Gastrointestinal Stents
Todd H. Baron
Gastroenterology
November 2007 (Vol. 133, Issue 5, Pages 1407-1411)
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Recent Advances in Assessing Anorectal Structure and Functions
Adil E. Bharucha, J.G. Fletcher
Gastroenterology
October 2007 (Vol. 133, Issue 4, Pages 1069-1074)
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Endoscopic Surveillance in Ulcerative Colitis: Smart Biopsies Do It Better
Ralf Kiesslich, Peter R. Galle, Markus F. Neurath
Gastroenterology
September 2007 (Vol. 133, Issue 3, Pages 742-745)
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Utility of Magnetic Resonance Imaging in Small Bowel Crohn’s Disease
Diego R. Martin, Thomas Lauenstein, Shanthi V. Sitaraman
Gastroenterology
August 2007 (Vol. 133, Issue 2, Pages 385-390)
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Endoscopic Surface Imaging of Barrett’s Esophagus: An Optimistic View
Sachin Wani, Prateek Sharma
Gastroenterology
July 2007 (Vol. 133, Issue 1, Pages 11-13)
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The Power of Silence: Application of Small Interfering RNAs to Gastrointestinal Diseases
Ella H. Sklan, Jeffrey S. Glenn
Gastroenterology
June 2007 (Vol. 132, Issue 7, Pages 2291-2295)
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Update on Small Bowel Imaging
Jonathan A. Leighton, Michael B. Wallace
Gastroenterology
May 2007 (Vol. 132, Issue 5, Pages 1651-1654)
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Improving Colorectal Adenoma Detection: Technology or Technique? , 13 April 2007
Michael B. Wallace
Gastroenterology
April 2007 (Vol. 132, Issue 4, Pages 1221-1223)
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Intraluminal Endoscopic Surgery: The Scioto Returns
Michael B. Wallace
Gastroenterology
March 2007 (Vol. 132, Issue 3, Pages 848-852)
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Imaging the Pancreas: Into the Deep , 31 January 2007
Michael B. Wallace
Gastroenterology
February 2007 (Vol. 132, Issue 2, Pages 484-487)
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Shall We Bury the Sword? Imaging of Hepatic Fibrosis
Jayant A. Talwalkar
Gastroenterology
December 2006 (Vol. 131, Issue 6, Pages 1669-1671)
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Unraveling the Complex Proteome for Biomarker Discovery in Gastrointestinal and Liver Diseases , 02 November 2006
Kenneth Song, Samir Hanash
Gastroenterology
November 2006 (Vol. 131, Issue 5, Pages 1375-1378)
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Diagnostic Colonoscopy: The End Is Coming
Simon Bar–Meir, Michael B. Wallace
Gastroenterology
October 2006 (Vol. 131, Issue 4, Pages 992-994)
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Advances in Endoscopic Imaging of Barrett’s Esophagus
Michael B. Wallace
Gastroenterology
September 2006 (Vol. 131, Issue 3, Pages 699-700)
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Leeuwenhoek Meets Kussmaul: The Evolution of Endoscopist to Endo-Pathologist
Michael B. Wallace
Gastroenterology
August 2006 (Vol. 131, Issue 2, Pages 347-349)
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Take NOTES (Natural Orifice Transluminal Endoscopic Surgery)
Michael B. Wallace
Gastroenterology
July 2006 (Vol. 131, Issue 1, Pages 11-12)
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