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Your search keyword '"Geoffrey O'Donoghue"' showing total 2 results
Start Over Author "Geoffrey O'Donoghue" Topic humans
2 results on '"Geoffrey O'Donoghue"'

1. Eating disorders in pregnancy

Author

Geoffrey O'Donoghue and Thomas Fahy

Subjects
Pregnancy, medicine.medical_specialty, Anorexia Nervosa, Infant, Newborn, Weight Gain, medicine.disease, Feeding and Eating Disorders, Pregnancy Complications, Psychiatry and Mental health, Eating disorders, medicine, Birth Weight, Humans, Gestation, Female, Bulimia, medicine.symptom, Maternal Behavior, Psychiatry, Psychology, Weight gain, Applied Psychology
Published
1991
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2. Quantitative spectroscopic imaging for noninvasive early cancer detection

Author

Ramachandra R. Dasari, Jelena Mirkovic, Kamran Badizadegan, Michael S. Feld, Luis H. Galindo, Elizabeth A. Stier, Geoffrey O'Donoghue, Alphi Elackattu, Sasha McGee, Chung-Chieh Yu, Condon Lau, and Gregory A. Grillone

Subjects
Adenoma, Diagnostic Imaging, medicine.medical_specialty, Optics and Photonics, Article, Optics, Neoplasms, Medical imaging, Medicine, Humans, Mass Screening, Scattering, Radiation, Medical physics, Early Cancer Detection, Mass screening, business.industry, Phantoms, Imaging, Spectrum Analysis, Non invasive, Reproducibility of Results, Equipment Design, medicine.disease, Atomic and Molecular Physics, and Optics, Spectral imaging, Wide area, Dysplasia, Calibration, Colonic Neoplasms, Radiology, business, Precancerous Conditions, Preclinical imaging
Abstract

We report a fully quantitative spectroscopy imaging instrument for wide area detection of early cancer (dysplasia). This instrument provides quantitative maps of tissue biochemistry and morphology, making it a potentially powerful surveillance tool for objective early cancer detection. We describe the design, construction, calibration, and first clinical application of this new system. We demonstrate its accuracy using physical tissue models. We validate its diagnostic ability on a resected colon adenoma, and demonstrate feasibility of in vivo imaging in the oral cavity.

Published
2008

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