Research Topics
| J DengSummaryAffiliation: University College London Country: UK Publications
| Collaborators
|
Detail Information
Publications
Fetal echocardiography in three and four dimensionsJ Deng
Department of Medical Imaging, University College, London, UK
Ultrasound Med Biol 22:979-86. 1996..We believe that, with further technical development, this new approach will be of use in the diagnosis of prenatal cardiac malformations and malfunctions, in in utero cardiac surgery and in fetal cardiology teaching...
Minimally-compressive, three- and four-dimensional ultrasound imaging of the clitoris: a feasibility studyJing Deng
Department of Obstetrics and Gynaecology, University College London, London, UK
Ultrasound Med Biol 32:1479-84. 2006..This will improve scientific and clinical understanding of the clitoral role in sexual activity. The minimally-compressive scanning offers an opportunity to visualise dynamic 3D (4D) morphology of other deformable body parts...
Current applications of fetal cardiac imaging technologyJing Deng
Department of Medical Physics and Bioengineering, University College London, London, UK
Curr Opin Obstet Gynecol 18:177-84. 2006..Over the last few years, great progress has been made in imaging technology, which is changing the way prenatal visualization of the fetal heart is used for diagnosis and therapy...
Real-time three-dimensional ultrasound visualization of erection and artificial coitusJing Deng
Department of Medical Physics and Bioengineering, University College London, London, UK
Int J Androl 29:374-9. 2006..They can be further developed to reveal more reliable details about the dynamic morphology, improving scientific understanding of sexual activities and clinical management of related problems...
New fetal cardiac imaging techniquesJing Deng
Department of Medical Physics and Bioengineering, University College London, UK
Prenat Diagn 24:1092-103. 2004....
Terminology of three-dimensional and four-dimensional ultrasound imaging of the fetal heart and other moving body partsJ Deng
Department of Medical Physics and Bioengineering, University College London, Shropshire House, 11-20 Capper Street, London WC1E 6JA, UK
Ultrasound Obstet Gynecol 22:336-44. 2003
Real-time three-dimensional fetal echocardiography--optimal imaging windowsJing Deng
Obstetrics and Gynaecology, Institute of Child Health and Great Ormond Street Hospital, University College, London, UK
Ultrasound Med Biol 28:1099-105. 2002..Through subcostal windows, useful information about the spatial relationships between major cardiac structures can be acquired. However, to offer detailed information, considerable improvement in imaging quality is needed...
Dynamic three-dimensional gray-scale and color Doppler ultrasound of the fetal heart for dynamic diagnosisJ Deng
Department of Obstetrics and Gynaecology, University College London, London, UK
Ultrasound Obstet Gynecol 20:209. 2002
Dynamic three-dimensional color Doppler ultrasound of human fetal intracardiac flowJ Deng
Department of Obstetrics and Gynaecology, Great Ormond Street Hospital and Institute of Child Health, University College London, London, UK
Ultrasound Obstet Gynecol 20:131-6. 2002....
Novel technique for three-dimensional visualisation and quantification of deformable, moving soft-tissue body partsJ Deng
Department of Obstetrics and Gynaecology, University College London, UK
Lancet 356:127-31. 2000..Our aim was to develop an innovative scanning technique for the imaging and reconstruction of dynamic orofacial morphology by use of 3D and four-dimensional (4D, ie, 3D plus time) ultrasonography...
Simultaneous use of two ultrasound scanners for motion-gated three-dimensional fetal echocardiographyJ Deng
Department of Obstetrics and Gynaecology, University College London, London, UK
Ultrasound Med Biol 26:1021-32. 2000..New scanner design strategy was then proposed...
Online motion-gated dynamic three-dimensional echocardiography in the fetus--preliminary resultsJ Deng
Department of Obstetrics and Gynaecology, University College London, London, UK
Ultrasound Med Biol 27:43-50. 2001..Integration of these systems is, therefore, recommended...
Conversion of umbilical arterial Doppler waveforms to cardiac cycle triggering signals: a preparatory study for online motion-gated three-dimensional fetal echocardiographyJ Deng
Department of Obstetrics and Gynaecology, University College London, London, UK
Ultrasound Med Biol 27:51-9. 2001..The major problems are from severe interference or moderate interference with low-flow velocity, which can be minimised/eliminated by the integration of the individual systems involved...
Three-dimensional morphometry in ultrasoundA D Linney
Department of Medical Physics and Bioengineering, University College London, UK
Proc Inst Mech Eng H 213:235-45. 1999..The authors describe the range of methods of data acquisition and display and provide illustrations of some current clinical applications...
Feasibility of dynamic 3-D color Doppler ultrasound for imaging penile vascular change in renal transplant patients with erectile dysfunction responding to sildenafilRatna Chatterjee
Department of Obstetrics and Gynaecology, University College London, London, UK
Ultrasound Med Biol 34:885-91. 2008..Our data suggest that 3-D volumetric changes of the penis and its vasculature during erection can be studied by this technique and that this method could be useful for the evaluation of new drugs and therapeutic biofeedback...
Three-dimensional MRI of the male urethrae with implanted artificial sphincters: initial resultsJ Deng
Department of Medical Physics and Bioengineering, University College London, Gower Street, London WC1E 6BT, UK
Br J Radiol 79:455-63. 2006..This technique offers a simple means for evaluating the complex urethral anatomy and the AUS, and has potential for improved 3D visualization of many other complex morphological and pathological conditions...
Three-dimensional imaging of the postmortem fetus by MRI: early experienceJ A Brookes
Department of Medical Imaging, Middlesex Hospital, University College London Hospitals, London, UK
Fetal Diagn Ther 14:166-71. 1999..The feasibility and significance of three-dimensional (3D) visualization of the postmortem fetus using magnetic resonance imaging (MRI) was investigated...
Live three-dimensional echocardiography: imaging principles and clinical applicationXin Fang Wang
Union Hospital, Wuhan, PR China
Echocardiography 20:593-604. 2003..We then discuss the scanning methods, clinical usefulness, and the future of L3DE, drawing on our experiences in examining 124 human patients and in conducting animal verification studies with a live 3D ultrasound system...
BH3 profiling identifies three distinct classes of apoptotic blocks to predict response to ABT-737 and conventional chemotherapeutic agentsJing Deng
Department of Medical Oncology, Dana Farber Cancer Institute, Boston, MA 02115, USA
Cancer Cell 12:171-85. 2007..BCL-2 dependence correlates with high levels of proapoptotic BIM sequestered by BCL-2. Strikingly, BH3 profiling can also predict sensitivity to conventional chemotherapeutic agents like etoposide, vincristine, and adriamycin...
