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BioScan News
OCT Luminary Figure Joseph Izatt Dies
DURHAM, N.C., April 9, 2024 — Joseph Izatt, the Michael J. Fitzpatrick Professor of Engineering and chair of Duke’s Department of Biomedical Engineering, passed away April 7. Joseph Izatt. Courtesy of Duke University. Izatt played a foundational role in the development of optical coherence tomography (OCT). His collaboration with Duke ophthalmology professor Cynthia Toth to improve the accuracy of examination and surgery of the eye led to the development of handheld OCT systems for infants and the first
Wavelength-specific Index Guides Laser Skin Treatment
OSAKA, Japan, April 4, 2024 — Laser treatment has gained popularity for the treatment of skin blemishes. To improve the efficacy and reduce complications from laser treatment, a research group led by Osaka Metropolitan University developed an index of the threshold energy...
ViaLase Closes $40M Series Funding Round
ALISA VIEJO, Calif., April 2, 2024 — ViaLase, a clinical-stage medical technology company developing lasers for the treatment of glaucoma, has closed a $40 million series C funding round. Proceeds from the round will be used to continue commercialization of the ViaLase Laser technology...
Luminate NY Names Companies in Seventh Cohort
ROCHESTER, N.Y., March 29, 2024 — Empire State Development has named the ten companies selected to participate in roun seven of the Luminate NY accelerator program, investment fund, and competition. Each finalist will receive an initial investment of $100,000 and will have the...
AI, Lasers Automate Rapid Sorting and Analysis of Live Cells
AACHEN, Germany, March 25, 2024 — To realize the potential of personalized medicine and overcome crisis situations like the recent pandemic, labs need an efficient way to isolate living cells for analysis and testing. The ability to isolate specific cell types without impairing cell...
DMD-Based SIM Attains Fast Superresolution Imaging in 3D
BEIJING, March 4, 2024 — Although structured illumination microscopy (SIM) demonstrates ultrahigh temporal and spatial resolution, the speed and intricacy of polarization modulation affect the speed and quality of its imaging resolution in 3D. A 3DSIM technique, developed...
Aktiia, Optical Health Monitoring Firm, Gains $30M in Funding
NEUCHÂTEL, Switzerland, Feb. 29, 2024 — Aktiia, a developer of optical health monitoring technology, has completed a CHF 27 million ($30 million) funding round. The company's wrist-worn, 24/7 optical blood pressure monitoring device, which is currently marketed in seven European markets...
Terahertz Biosensor Allows Early Skin Cancer Detection
LONDON, Feb. 29, 2024 — Researchers have developed a biosensor using metasurfaces to detect terahertz radiation, a development which enables early detection of skin sensor. The work is the result of a collaboration between Queen Mary University of London and the University...
Coherent CEO Mattera to Retire
PITTSBURGH, Feb. 21, 2024 — Coherent Corp. CEO Vincent Mattera has informed the company’s board of directors that he will retire as CEO following the hiring of a successor. The board has retained a leading executive search firm to commence a comprehensive search process,...
$20M Grant Funds Portable Eye-Scanning Tech
ST. LOUIS, Feb. 19, 2024 — The Advanced Research Projects Agency for Health (ARPA-H) has awarded $20 million to develop a portable OCT system that could offer advanced eye screenings to many more patients at lower costs. The technology could also be used in other...
Optical Control of Biofilm Growth Supports Biomaterials Advancements
LOS ANGELES, Feb. 12, 2024 — As sources of antibiotic-resistant bacteria, biofilms can cause serious issues in health care and other industries. Conversely, biofilms of harmless bacteria can be used to develop new biomaterials. The power to optically control biofilm formation...
PlaqueTec, Babraham Institute collaborate on blood screening
CAMBRIDGE, England, Feb. 5, 2024 — Biotechnology company PlaqueTec and the Babraham Institute’s Flow Cytometry Facility have begun a collaboration to develop cell phenotyping assay to detect cell subpopulations in human blood. The collaboration aims to use the assay to...
Machine Learning Hones Ability to Image Liver Disease
TOKYO, Jan. 29, 2024 — A research team at the Tokyo University of Science (TUS) has combined NIR hyperspectral imaging (NIR-HSI) and machine learning to assess lipid content in the liver. The technique enables noninvasive diagnosis of steatotic liver disease (SLD),...
AI-aided Implant Captures Deep Brain Images
SAN DIEGO, Jan. 23, 2024 — A neural implant developed at the University of California San Diego could help advance the path to minimally invasive brain-computer interface (BCI) technology. The implant provides high-resolution data about deep neural activity by recording at...
Raman Approach Safely Tracks Live-Cell RNA Expression
CAMBRIDGE, Mass., Jan. 22, 2024 — Single-cell RNA sequencing enables scientists to interrogate cells at extraordinary resolution and scale. However, the sequencing process destroys the cell, making it difficult to use the technique to study ongoing changes in gene expression. Raman...
Oxford Instruments Acquires First Light Imaging
ABINGDON, England, Jan. 16, 2024 — Oxford Instruments has acquired specialist camera provider First Light Imaging. Following the acquisition, the company will become part of Oxford Instruments Andor, complementing the company’s existing scientific camera portfolio and enabling...
Optical-Plasmonic SERS Platform Clocks Molecular Systems
HONG KONG, Jan. 10, 2024 — An optical plasmonic tweezer-controlled surface-enhanced Raman spectroscopy (SERS) platform developed by Hong Kong University of Science and Technology (HKUST) enables efficient, high-throughput, single-molecule characterization in solution. It has...
Excelitas to Relocate Headquarters to Pennsylvania
HARRISBURG, Pa., Jan. 9, 2024 — Excelitas Technologies will relocate its operations to Pittsburgh, moving from its current headquarters in Waltham, Mass., outside of Boston. According to a release issued by Pennsylvania. Gov. Josh Shapiro's press office, the company has committed...
Bruker Continues Expansion, Acquiring Seven Companies
BILLERICA, Mass., Dec. 27, 2023 — In separate transactions, Bruker Corporation has entered into agreements to acquire in vitro diagnostics manufacturer ELITechGroup (ELITech), as well as cell imaging company Phasefocus. The acquisitions strengthen Bruker’s position in molecular...
Optoacoustics, AI Monitor Disease in Patients With Diabetics
MUNICH, Dec. 21, 2023 — One complication of diabetes is microangiopathy, a condition affecting the microvascaulature, which affects numerous organs, including the skin. Routine examinations of the skin’s microvasculature could help clinicians better manage diabetes...
PerkinElmer Acquires Covaris
SHELTON, Conn., Dec. 4, 2023 — PerkinElmer has acquired biotechnology company Covaris, in a move that PerkinElmer said will expand its existing life sciences portfolio into the high-growth diagnostics end market. Covaris is a developer of high-throughput genomic and proteomic...
Evident, Partners Advance Live-Cell Imaging Instrumentation
WALTHAM, Mass., Nov. 29, 2023 — Life science imaging systems producer Evident has collaborated with illumination and imaging technology company 89 North and advanced microscopy systems producer CrestOptics to promote confocal spinning-disk technology to advance live-cell imaging....
Algorithm Boosts Live-Cell Imaging's Capabilities
OEIRAS, Portugal, Nov. 27, 2023 — Superresolution radial fluctuations (SRRF), a superresolution algorithm, works by observing fluctuations in radial symmetry throughout the frames of an image. SRRF supports live-cell, superresolution microscopy on a range of microscopy platforms...
Label-Free Imaging Shows Dynamics of Intracellular Cargo Transport
DAEJEON, South Korea, Nov. 22, 2023 — Until now, scientists have relied on fluorescence microscopy techniques to study intracellular cargo transport, a vital process to maintaining essential cellular functions. However, the effects of photobleaching and the visual isolation of cellular...
Algorithm Targets Microscope Resolution
BOSTON, Nov. 16, 2023 — Scientists have used various approaches to improve spatial resolution in fluorescence microscopy. Deconvolution, in which images are numerically deblurred based on a knowledge of the microscope’s point spread function, is one approach....
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May 2024
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