Digital Pathology Scanner EScan - 40 represents a state-of-the-art digital pathology scanning solution. It exhibits remarkable scanning capabilities, with high resolution enabling the precise capture of intricate cellular and tissue details. Its rapid scanning speed allows for efficient slide processing. In terms of image quality enhancement, the advanced autofocus system ensures sharp and clear images, while accurate color reproduction provides a faithful representation. Regarding sample compatibility, it accommodates a diverse range of slide types, such as tissue sections and cell smears, whether derived from surgical specimens or exfoliated cells. It is also adaptable to various staining methods, both common and specialized. These outstanding features empower it to play a crucial role in pathology diagnosis, research, and other related fields.
Core Superiorities
S-Shaped Scanning Mechanism
A large target camera accelerates the scanning process. The utilization of the S-shaped trajectory scanning approach curtails scanning time and augments scanning precision. It is equipped with a CMOS sensor that offers high resolution and an acquisition speed of 43 frames per second.
Swift Scanning Capability (Ultra-High Precision Motion Control
The self-engineered piezoelectric ceramic stacked nano-stage manages the axis. It exhibits a total stroke exceeding 150μm. For small signals (with a 20μm stroke), the positioning time is 40 milliseconds and the resolution is 10 nanometers, enabling rapid and accurate focus positioning.
Dual Objectives (NA. 0.95) for High-Resolution Optical Imaging
A self-developed high-speed stroboscopic light source instantaneously delivers ultra-high-power illumination (at 150 flashes per second) in stroboscopic mode. This ensures an adequate luminous flux, uniform illumination, and more distinct imaging during high-speed scanning. Additionally, during extended operation, the stroboscopic light source has a minimal thermal effect, safeguarding the sample.
Auto-Focus Functionality
It performs dynamic pre-focusing across the entire specimen. The EScan series can adaptively select the focus based on diverse tissue types. The focus check points within a scanned slide are automatically identified. It assesses the focus condition immediately prior to image capture and modifies the objective lens to achieve real-time image focusing.
Z-Stack Technology for Enhanced Image Quality
The Z-stack Extended Focus feature refines the image quality when scrutinizing thick samples. It facilitates the acquisition of high-resolution digitized images of thick samples possessing 3D structures such as cell clusters and thick tissues (approximately 20μm in thickness).
Automatic System Calibration
The automatic system calibration, underpinned by the special database limit compression technology of the artificial intelligence algorithm, substantially economizes on storage space and costs without compromising imaging quality.
Applicable to H&E, IHC, Special Stains, and suitable for histopathology, tissue section, cell pathology, TCT exfoliated cell smear, etc.
Application fields
Common Application Areas of Digital Pathology Scanners:
- Medical Diagnosis Field
Hospital Pathology Department: It is one of the main application sites of digital pathology scanners. In the daily pathological diagnosis work, it is used to digitally scan pathological slides made from various surgically resected tissues, biopsy samples, etc. Doctors can analyze cell morphology, tissue structure and other characteristics more accurately by viewing high-resolution digital images, thus making accurate diagnoses of diseases, covering a variety of diseases such as tumors, inflammations, and autoimmune diseases.
Primary Medical Institutions: With the promotion of the hierarchical diagnosis and treatment system, primary medical institutions undertake more primary diagnosis tasks. Digital pathology scanners can help primary doctors conduct preliminary analysis of pathological samples of some common diseases. For difficult cases, they can also use the remote consultation function to transmit the scanned digital images to experts in higher-level hospitals for further diagnosis, improving the diagnostic level of primary medical care and reducing the travel of patients to higher-level hospitals for referrals.
Specialized Hospitals: For example, in tumor specialized hospitals, the requirements for the accuracy and timeliness of pathological diagnosis are extremely high. Digital pathology scanners can quickly and accurately provide detailed images of tumor tissues, assisting doctors in judging key information such as the type, stage, and grade of tumors, providing an important basis for formulating personalized treatment plans.
- Scientific Research Field
Universities and Research Institutions: Widely used in scientific rese
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