Extracting biological insights from highly multiplexed data requires both powerful image analysis tools and intuitive methods to navigate high-dimensional data. In this blog, we’ll cover the basics of dimensionality reduction and unsupervised clustering and explore our new High Dimensional Analysis module.
Unlocking Deeper Insights with the HALO® High Dimensional Analysis Module Read More »
Albuquerque, NM, 8 April 2025 – Indica Labs today announces the launch of the High Dimensional Analysis module for the HALO® image analysis platform. This exciting new functionality for customers in the life sciences enables advanced phenotypic characterization and spatial analysis as well as the exploration of highly multiplexed datasets in either brightfield or fluorescence.
3 April 2025 | Join us for an introductory webinar on brightfield image analysis in HALO®, designed for beginners. We’ll walk through key digital pathology workflows, including singleplex, multiplex, and H&E image analysis. You’ll learn essential object detection methods for identifying cells, tissue structures, and regions of interest.
Getting Started with Brightfield Image Analysis in HALO® Read More »
This study examined CD8+ cell distribution in hepatocellular carcinoma (HCC) and peritumoral liver tissue to investigate the overall survival (OS) and recurrence-free survival (RFS). It
Quantify expression of up to five brightfield stains in any cellular compartment – membrane, nucleus or cytoplasm.
23 September 2021 | DigiBase invites you to attend a Spatial Biology webinar symposium to learn from experts in the field on how digital pathology, high-dimensional multiplexing, spatial and AI analytic tools, and spatial transcriptomic technologies are advancing tissue imaging and analysis.
Spatial Biology: Revolutionizing Tissue Imaging and Analysis Using Spatial profiling Read More »
Myriam Chalabi, et al, Nature Medicine, 2020.
Immunotherapy is known to be effective in late-stage, mismatch repair (MMR) deficient colorectal cancers but not in MMR proficient cancer. This study reports the early results from the NICHE clinical trial that is evaluating treatment of early stage, nonmetastatic preoperative colon cancer with a CTLA-4 inhibitor and a PD-1 inhibitor. Chalabi and colleagues report that the treatment was well tolerated and that a major pathological response was seen in 19/20 patients with MMR deficient tumors and 3/15 MMR proficient tumors. HALO image analysis software was used in this publication for analysis of T-cell biomarkers CD3, CD8, and FOXP3 on chromogenically stained tumor biopsies. First, image registration with HALO was performed of three serial tissue sections. Tissue sections were annotated manually, and quantification of DAB positivity was performed with the Multiplex IHC module and expressed as a function of tumor area. The authors conclude that immunotherapy shows promise to become the standard of care in a defined group of early-stage colon cancers.
Dovile Zilenaite, et al, Frontiers in Oncology, 2020
This study by Zilenaite and colleagues evaluated the prognostic value of digital image analysis using HALO on analysis of hormone receptor positive breast cancer IHC biomarkers including ER, PR, HER2, and Ki67 combined with information on tumor heterogeneity and immune response. HALO AI was used for tissue classification to differentiate tumor, stroma, and background (necrosis, artifacts, glass). For quantitative analysis of breast cancer biomarker expression and localization, the Multiplex IHC module of HALO was used. The authors demonstrate that prognostic modeling in hormone receptor positive breast cancer is possible using the computational approach presented here. They also show that the addition of tumor heterogeneity data improved their prognostic model.
21 January 2021 | 8:00 AM – 9:00 AM PST | 11:00 AM – 12:00 PM EST | 4:00 PM – 5:00 PM GMT |
As the world was shutting down in the face of the COVID-19 pandemic, Digital Pathology was thrust to the forefront as a vital option for not only completing existing projects, but more importantly in understanding the disease of COVID-19. Characterizing the mechanisms by which the novel coronavirus attacks the human body, and also understanding the immune system’s response to the disease are critical to guiding treatment and influencing outcomes. Researchers around the world utilized the HALO suite of products to share rare digital pathology slides, collect quantitative pathological data from translational models, characterize gene expression in immune response, and integrate transcriptional data with tissue-based immunoprofiling. This workshop will present some insight on how HALO has been used by researchers at 3 different global institutions to study and characterize COVID-19.
28 April 2020 | In lieu of our participation in the now cancelled 2020 AACR Conference, Indica Labs are pleased to bring you webinar presentations from two of our esteemed customers in oncology research and drug discovery, David Krull from GlaxoSmithKline and Dr. David Reiss from Bristol Meyers Squibb, who will present on April 27th and 28th, respectively. Please join us to hear about how Indica Labs image analysis software and pharma services are being used within their organizations to advance oncology drug development.
