Ralph DaCosta

Ontario Cancer Institute, Princess Margaret Hospital

Affiliated withPrincess Margaret Hospital Princess Margaret Cancer Centre University of Toronto

Research Area

Biography

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JoVE Journal Publications

ArticleTotal : 2	Year
Publication title Cited by 14	2013
Publication title Cited by 8	2016

Other Publications

Article	Year
New optical technologies for earlier endoscopic diagnosis of premalignant gastrointestinal lesions. Journal of gastroenterology and hepatology\| PubMed ID: 12000596	2002
Molecular fluorescence excitation-emission matrices relevant to tissue spectroscopy. Photochemistry and photobiology\| PubMed ID: 14626667	2003
Autofluorescence-based detection of early neoplasia in patients with Barrett's esophagus. Digestive diseases (Basel, Switzerland)\| PubMed ID: 15383754	2004
The potential of autofluorescence for the detection of single living cells for label-free cell sorting in microfluidic systems. Electrophoresis\| PubMed ID: 15565697	2004
Optical techniques for the endoscopic detection of dysplastic colonic lesions. Current opinion in gastroenterology\| PubMed ID: 15687888	2005
Spectroscopy and fluorescence in esophageal diseases. Best practice & research. Clinical gastroenterology\| PubMed ID: 16473800	2006
High throughput quantification of protein expression of cancer antigens in tissue microarray using quantum dot nanocrystals. Nano letters\| PubMed ID: 17163724	2006
Fluorescence and spectral imaging. TheScientificWorldJournal\| PubMed ID: 18167619	2007
Porphyrin-cross-linked hydrogel for fluorescence-guided monitoring and surgical resection. Biomacromolecules\| PubMed ID: 21777008	2011
Directed differentiation of skin-derived precursors into functional vascular smooth muscle cells. Arteriosclerosis, thrombosis, and vascular biology\| PubMed ID: 21852558	2011
Aberrant axial mineralization precedes spinal ankylosis: a molecular imaging study in ank/ank mice. Arthritis research & therapy\| PubMed ID: 21992149	2011
Estimation of minimum doses for optimized quantum dot contrast-enhanced vascular imaging in vivo. Small (Weinheim an der Bergstrasse, Germany)\| PubMed ID: 22431228	2012
Quantifying tissue microvasculature with speckle variance optical coherence tomography. Optics letters\| PubMed ID: 22859125	2012
In vivo optical imaging of tumor and microvascular response to ionizing radiation. PloS one\| PubMed ID: 22927920	2012
Displaying 3D radiation dose on endoscopic video for therapeutic assessment and surgical guidance. Physics in medicine and biology\| PubMed ID: 23010769	2012
A novel solid lipid nanoparticle formulation for active targeting to tumor Î±(v) Î²(3) integrin receptors reveals cyclic RGD as a double-edged sword. Advanced healthcare materials\| PubMed ID: 23184795	2012
Serum-free differentiation of functional human coronary-like vascular smooth muscle cells from embryonic stem cells. Cardiovascular research\| PubMed ID: 23213107	2013
A spinal cord window chamber model for in vivo longitudinal multimodal optical and acoustic imaging in a murine model. PloS one\| PubMed ID: 23516432	2013
Texture analysis of optical coherence tomography speckle for characterizing biological tissues in vivo. Optics letters\| PubMed ID: 23595458	2013
Tumor vascularization is critical for oncolytic vaccinia virus treatment of peritoneal carcinomatosis. International journal of cancer\| PubMed ID: 23893655	2014
Advanced imaging technologies for the detection of dysplasia and early cancer in barrett esophagus. Clinical endoscopy\| PubMed ID: 24570883	2014
Multifunctional albumin-MnO₂ nanoparticles modulate solid tumor microenvironment by attenuating hypoxia, acidosis, vascular endothelial growth factor and enhance radiation response. ACS nano\| PubMed ID: 24702320	2014
Autofluorescence imaging device for real-time detection and tracking of pathogenic bacteria in a mouse skin wound model: preclinical feasibility studies. Journal of biomedical optics\| PubMed ID: 25089944	2014
A Multifunctional Polymeric Nanotheranostic System Delivers Doxorubicin and Imaging Agents across the Blood-Brain Barrier Targeting Brain Metastases of Breast Cancer. ACS nano\| PubMed ID: 25307677	2014
Dual in vivo photoacoustic and fluorescence imaging of HER2 expression in breast tumors for diagnosis, margin assessment, and surgical guidance. Molecular imaging\| PubMed ID: 25430722	2014
Point-of-care autofluorescence imaging for real-time sampling and treatment guidance of bioburden in chronic wounds: first-in-human results. PloS one\| PubMed ID: 25790480	2015
A prototype hand-held tri-modal instrument for in vivo ultrasound, photoacoustic, and fluorescence imaging. The Review of scientific instruments\| PubMed ID: 25832265	2015
Handheld fluorescence imaging device detects subclinical wound infection in an asymptomatic patient with chronic diabetic foot ulcer: a case report. International wound journal\| PubMed ID: 25907362	2016
Optically-tracked handheld fluorescence imaging platform for monitoring skin response in the management of soft tissue sarcoma. Journal of biomedical optics\| PubMed ID: 26214616	2015
Emerging Applications for Optically Enabled Intravital Microscopic Imaging in Radiobiology. Molecular imaging\| PubMed ID: 26461814	2015
Pre-clinical Evaluation of a Cyanine-Based SPECT Probe for Multimodal Tumor Necrosis Imaging. Molecular imaging and biology : MIB : the official publication of the Academy of Molecular Imaging\| PubMed ID: 27277828	2016