Natural Language Processing in a Clinical Decision Support System for the Identification of Venous Thromboembolism: Algorithm Development and Validation

Zhi-Geng Jin   ^{1 *} , MD ;   Hui Zhang   ^{1 *} , MD ;   Mei-Hui Tai   ² , MM ;   Ying Yang   ³ , MD ;   Yuan Yao   ⁴ , MD, PhD ;   Yu-Tao Guo   ¹ , MD, PhD

¹ Department of Pulmonary Vascular and Thrombotic Disease, Sixth Medical Center of Chinese People's Liberation Army General Hospital, Beijing, China

² Chinese People's Liberation Army Medical School, Beijing, China

³ Quality Management Division, Sixth Medical Center of Chinese People's Liberation Army General Hospital, Beijing, China

⁴ Institute for Hospital Management Research, Chinese People's Liberation Army General Hospital, Beijing, China

*these authors contributed equally