ArticleOptics express2007
Feasibility of near-infrared diffuse optical spectroscopy on patients undergoing imageguided core-needle biopsy.
Article in Optics express, 2007. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
7 citing papers in PubMed, 22 citations in OpenAlex.
- Realtime and noninvasive assessment of endotracheal tube displacement using near-infrared and visible cameras.Biomedical optics express · 2024Article
- Continuous monitoring of endotracheal tube position with near infrared light.Journal of biomedical optics · 2024Article
- Diffuse reflection spectroscopy at the fingertip: design and performance of a compact side-firing probe for tissue discrimination during colorectal cancer surgery.Biomedical optics express · 2023Article
- Measuring tumor cycling hypoxia and angiogenesis using a side-firing fiber optic probe.Journal of biophotonics · 2014Article
- Role of optical spectroscopy using endogenous contrasts in clinical cancer diagnosis.World journal of clinical oncology · 2011Article
- Fluorescence spectroscopy: an adjunct diagnostic tool to image-guided core needle biopsy of the breast.IEEE transactions on bio-medical engineering · 2009Article
- A robust Monte Carlo model for the extraction of biological absorption and scattering in vivo.IEEE transactions on bio-medical engineering · 2009Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
7 authors at 1 institution in 1 country.
Funding
Abstract
We describe a side-firing fiber optic sensor based on near-infrared spectroscopy for guiding core needle biopsy diagnosis of breast cancer. The sensor is composed of three side firing optical fibers (two source fibers and one detection fiber), providing two source-detector separations. The entire assembly is inserted into a core biopsy needle, allowing for sampling to occur at the biopsy site. A multi-wavelength frequency-domain near-infrared instrument is used to collect diffuse reflectance in the breast tissue through an aperture on the biopsy needle before the tissue is removed for histology. Preliminary in vivo measurements performed on 10 normal or benign breast tissues from 5 women undergoing stereo- or ultrasound-guided core needle biopsy show the ability of the system to determine tissue optical properties and constituent concentrations, which are correlated with breast tissue composition derived from histopathology.
Identifiers
What OpenQuestion holds
Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.