Evidence map›Paper›PMID 41965442›Full record

ArticleNPJ digital medicine2026

Evaluating AI in leukocyte classification: performance of the AI system against 15 morphology experts.

Wei Xu, Haoqin Jiang, Jingxian Zhang, Kun Chen, Yang Fei, Ping Guo, Yongjian He, Yi Ye, Linlin Qu, Mingkang Yang and 7 more

Abstract read
In one paragraph

Article in NPJ digital medicine, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

1 citing paper in PubMed.

  1. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

17 authors.

Wei Xu *Department of Laboratory Medicine, The First Bethune Hospital of Jilin University, Jilin, China.
Haoqin Jiang *Department of Laboratory Medicine, Huashan Hospital Fudan University, Shanghai, China.
Jingxian Zhang *Clinical Department (IVD), Shenzhen Mindray Bio-Medical Electronics Co. Ltd., Shenzhen, China.
Kun ChenDepartment of Laboratory Medicine, Huashan Hospital Fudan University, Shanghai, China.
Yang FeiDepartment of Laboratory Medicine, Tongji Hospital, Tongji Medical College of Hust, Wuhan, China.
Ping GuoDepartment of Laboratory Medicine, Ruijin Hospital, Shanghai Jiaotong University School of Medicine, Shanghai, China.
Yongjian HeDepartment of Laboratory Medicine, Nanfang Hospital, Guangzhou, China.
Yi YeClinical Department (IVD), Shenzhen Mindray Bio-Medical Electronics Co. Ltd., Shenzhen, China.
Linlin QuDepartment of Laboratory Medicine, The First Bethune Hospital of Jilin University, Jilin, China.
Mingkang YangDepartment of Laboratory Medicine, Ruijin Hospital, Shanghai Jiaotong University School of Medicine, Shanghai, China.
Lizhi YanDepartment of Laboratory Medicine, Nanfang Hospital, Guangzhou, China.
Di WangDepartment of Laboratory Medicine, Huashan Hospital Fudan University, Shanghai, China.
Huan QiClinical Department (IVD), Shenzhen Mindray Bio-Medical Electronics Co. Ltd., Shenzhen, China.
Shihong ZhangDepartment of Laboratory Medicine, The First Affiliated Hospital Sun Yat-sen University, Guangzhou, China.
Chi ZhangDepartment of Laboratory Medicine, Tongji Hospital, Tongji Medical College of Hust, Wuhan, China.
Jianbiao WangDepartment of Laboratory Medicine, Ruijin Hospital, Shanghai Jiaotong University School of Medicine, Shanghai, China. wangjianbiao1975@163.com.
Ming GuanDepartment of Laboratory Medicine, Huashan Hospital Fudan University, Shanghai, China. guanming88@yahoo.com.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Artificial intelligence (AI)-based digital morphology analyzers are vital for clinical hematology but face critical challenges in identifying immature granulocytes and atypical cells. This study validated the MC-100i AI system against 15 morphologists, with an additional 3 senior experts establishing a gold standard, to assess performance gaps and clinical utility. A total of 104 blood smears containing 19,174 cells (9 abnormal types, including 3154 leukocytes and nucleated erythrocytes) were analyzed. The AI achieved an overall accuracy of 95.97% (ranked second) and 91.38% accuracy for the abnormal subsets (ranked fifth). Critical biases were identified: AI classified ambiguous cells (e.g., promyelocytes) as earlier developmental stages, while humans favored later stages. AI relied on isolated features for atypical cells, unlike experts who integrated smear context. These findings confirm the AI's robust clinical potential for routine leukocyte classification, and targeted optimizations will further enhance AI-driven peripheral blood cell identification for effective integration into clinical diagnostic workflows.

Identifiers

PMID41965442
PMCPMC13269485

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.