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ML7710 for fluorescence imaging: Detection of colorectal polyps in humans using c-Met targeted fluorescent peptide

Motivation for the study Polyps are small growths on the inner lining of the colon or rectum, affecting around 1 in 4 people over the age of 50. Certain types of polyps may eventually become cancerous, and colon cancer prevention relies on colonoscopy using white light to detect and remove the polyps. However, small and flat polyps are difficult to detect and frequently missed with this technique. More precise methods… READ MORE

Uncovering tumor responses to vascular-targeted phototherapy

  Study protocol         Related Modulight products and Services ML7710 – Laser device suited for pre-clinical and clinical applications »      Related Publications WST11 Vascular Targeted Photodynamic Therapy Effect Monitoring by Multispectral Optoacoustic Tomography (MSOT) in Mice Volker Neuschmelting, Kwanghee Kim, Jaber Malekzadeh-Najafabadi, Sylvia Jebiwott, Jaya Prakash, Avigdor Scherz, Jonathan A Coleman, Moritz F Kircher, Vasilis Ntziachristos Theranostics, 2018, 8 (3)   High-resolution optoacoustic imaging of tissue… READ MORE

In vitro illumination using ML8500: osmium-based anticancer photosensitizer with highest hypoxic activity reported to date

  Study protocol to determine wavelength, fluence, and irradiance activities of Os-4T:   Key observations Illumination parameters significantly affected the phototoxicity of Os-4T. The green light (525 nm) was more effective than the red light (630 nm) at lower fluences, while the maximal potency was achieved at both wavelengths when using fluences higher than 100 J/cm2. Irradiance affected the potency with both the red and the green light that were… READ MORE

Range Finding

    Laser range finding applications set several requirements for the laser device. High output power is required at the same time in very short pulses of even picosecond range. However, the required power is defined by the distance and reflectivity of the target. High power can be achieved by constructing several emitter stacks or by increasing a single emitter dimensions. Light pulses up to 120-150 Watts can be generated… READ MORE