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Vieworks Embeds AI in Slide Scanner to Advance Pathology Workflow Automation

2026-08-21

Vieworks, a global imaging solution provider, has set a target of capturing more than 8% of the global digital pathology market within five years through slide scanners optimized for AI-based diagnostics.

Speaking at the Digital Pathology AX (AI Transformation) Conference during K-HOSPITAL + HEALTH TECH FAIR 2026 on Aug. 20, the company said it has begun embedding image pre-processing AI in its VISQUE DPS slide scanner and is preparing for commercialization, with plans to expand supply across North America, Europe and Asia.

Slide scanners serve as the data entry point for AI analysis. A focus deviation of only 1 to 2 micrometers during image acquisition can degrade AI model performance by 5 to 10%. Vieworks developed a deep learning-based scan area detection AI that identifies non-tissue regions such as pen markings, dust and air bubbles at the pixel level, filtering out areas that cause focus errors.

The company reported 99% focus alignment and a focus error rate below 1% in non-tissue regions, reducing re-scans. Technology also maintains focus reproducibility in cytology specimens, where cell overlap and thickness variation are common.

Vieworks is also developing a predictive maintenance AI that continuously monitors robotic arm slide transport through imaging to anticipate faults, supporting uninterrupted high-volume processing in unattended operation.

The presentation also covered Realtime Extended Focus, which acquires three images at different focal planes using three cameras simultaneously and fuses them in real time into a single fully focused image. Vieworks has filed or registered more than 20 patents related to the technology in Korea, the United States, Europe and Japan.

Deployment cases presented included Pennsylvania Dermatology Group in the United States, Ankara Bilkent City Hospital in Türkiye, and several hospitals in Korea.

The company plans to expand its lineup with a compact fluorescence scanner for space-constrained environments and a multi-channel fluorescence scanner for research applications such as spatial biology.

"As AI use expands in pathology, scanners are expected to go beyond image acquisition and produce precise, standardized data that AI can rely on." said Kang Yu-jung, head of the Bio Business Group at Vieworks.

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Vieworks' Digital Pathology System Information

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“Vieworks Co., Ltd.” (hereinafter referred to as "Company") highly regards personal information of its users and accordingly does its best to comply with relevant laws and regulations including the Act on Promotion of Information and Communications Network Utilization and Information Protection, etc. and the Personal Information Protection Act. The Company has the processing policy hereunder to protect personal information and rights of its users and smoothly process personal information related complaints. The Company informs users of how and for what purposes it collects personal information of users and what measures it takes to protect it. This personal information processing policy is subject to change according to amendment of relevant laws and regulations and the revision of the Company policy. Should it be revised, the Company will post it under the notice page on the website of the Company (www.vieworks.com) or notify each user in writing, e-mail, phone call, SMS, etc. This policy shall go into effect as of January 1st, 2018. 1. Purposes of Processing Personal Information The Company uses and processes collected personal information for the following purposes: The Company won’t use the processed personal information for purposes other than those specified below. Should the Company change any of them, the Company will acquire prior consent of each information provider. A. Response to Customer Inquiry: The Company processes personal information for the purpose of contacting customers in order to check and respond to inquiries as follows and to notify the processing result. ᆞ Product and service related inquiries ᆞ Product purchase inquiries and quotation requests B. Service Provision: The Company processes personal information for the purpose of providing services and contents as follows. ᆞ Product catalog ᆞ Product user’s manual 2. Personal Information Items to Be Collected and How to Collect The Company prohibits the collection, use, and storage of personal information through the membership subscription in order to protect the personal information of users and to prevent information leakage. The Company separately collects the minimum information required for the website service and destroys the collected information after processing. A. Collected Items: Name, company, country, and email address B. How Personal Information is Collected ᆞ Each user directly enters information on the website of the Company. ᆞ Collection by phone call, fax, e-mail, etc. ᆞ Automatic collection by the log analysis program, etc. (access logs such as access IPs, cookies, use records, etc.) 3. Personal Information Retention and Usage Period The Company destroys personal information without delay after the purposes of its collection and use are achieved. However, if it is necessary to retain personal information of users according to the relevant laws and regulations, the Company retains it for the period set in the said laws and regulations as specified below:

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