News | July 16, 2009

Laser Breast Imaging Study Uses Fluorescent Dye

July 16, 2009 - Principal investigator, radiologist Dr. Alexander Poellinger, and his team of researchers at the Charité, Medical University in Berlin, Germany, will use fluorescent dye to demonstrate an enhancement of the sensitivity and the specificity of diffuse optical tomography in a new a breast cancer imaging study. Imaging Diagnostic Systems Inc., a laser breast imaging systems company, launched the breast cancer imaging study to examine the potential role of its model 1020 CTLM laser breast imaging system as an enhanced breast cancer-screening tool when used in combination with the fluorescent dye, Indocyanine Green (ICG). “In other studies, optical imaging using fluorescent dyes have shown great promise to detect and differentiate malignancies. By using a fluorescent dye in a clinical breast cancer study, we hope to demonstrate an enhancement of the sensitivity and the specificity of diffuse optical tomography. For this purpose we will use a modified CTLM breast scanner that is capable of acquiring both absorption and fluorescence images," said Dr. Alexander Poellinger. The ICG fluorescent dye has a distribution pattern in the human body similar to that of extracellular MRI and CT contrast agents and it is already approved for other medical applications. The IDSI model 1020 CTLM scanner that will be used in the study has been specially modified to be able to both excite the ICG dye and image its fluorescence in breast tissue. Following injection of ICG into the patient, the scanner produces 3D images of the localized concentration of the dye. These images are expected to show increased extravazation and accumulation of the dye in malignant tissue. IDSI users have performed over 15,000 CT Laser Mammography (CTLM) clinical cases worldwide. For more information: www.imds.com

Related Content

Fujifilm to Host Pediatric Imaging Best Practices Symposium at AHRA 2018
News | Pediatric Imaging | July 18, 2018
Fujifilm Medical Systems U.S.A. Inc. announced that it will offer educational opportunities and exhibit its latest...
Breast Cancer Follow-up Imaging Varies Widely
News | Breast Imaging | July 13, 2018
July 13, 2018 — Follow-up imaging for women...
Invision Diagnostics Installs VolparaEnterprise Software to Enhance Mammography Image Quality
News | Mammography | July 11, 2018
Invision Diagnostics, a provider of mobile mammography services across North and South Carolina, announced that it is...
Breast Cancer Studies Ignore Race, Socioeconomic Factors
News | Women's Health | July 11, 2018
A new commentary appearing in the July issue of Cancer Causes & Control points to evidence that social factors help...
Jeffrey Hoffmeister, M.D.

Jeffrey Hoffmeister, M.D.

Feature | Breast Imaging | July 05, 2018 | By Jeffrey Hoffmeister, M.D.
When women reach age 40, an annual mammogram becomes a necessary part of their healthcare ritual — regardless if they...
Researcher Investigates Eliminating Radiation for HER2-Positive Breast Cancer
News | Radiation Therapy | July 02, 2018
Researchers at The University of Kansas Cancer Center have launched a clinical trial that eliminates radiation from the...
Norwegian Study Confirms Higher Cancer Rate in Women with Dense Breast Tissue
News | Breast Density | July 02, 2018
A large Norwegian study using automated breast density measurements found that women with mammographically dense breast...
3-D Imaging and Computer Modeling Capture Breast Duct Development

An image of a developing mammary duct. Image courtesy of Andrew Ewald.

News | Breast Imaging | June 28, 2018
A team of biologists has joined up with civil engineers to create what is believed to be the first 3-D computer model...
FDA Article Underscores Benefits of Adequate Breast Compression for Mammography Image Quality
News | Mammography | June 26, 2018
Inadequate breast commission played a role in up to 38 percent of mammogram image quality deficiencies, according to a...
Clinical Trial Testing Topical Gel to Reduce Breast Density
News | Breast Density | June 19, 2018
Women with dense breast tissue soon might be adding a new product to their skincare routine to help them fight breast...
Overlay Init