v3.26.1
Fair Value Measurement - Schedule of Fair Value of the Company’s Level 3 Related Party Convertible Debt Payable (Details) - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2025
Dec. 31, 2024
Tasly Convertible Note - Related Party [Member]    
Schedule of Fair Value of the Company’s Level 3 Related Party Convertible Debt Payable [Line Items]    
Fair value, beginning balance $ 2,234 $ 1,714
Fair value, ending balance 2,290 2,234
Assumption of related party convertible note upon closing of the Business Combination  
Issuance of Tasly Convertible Notes   16
Accrued stated interest   193
Loss (Gain) on change in the fair value of related party convertible notes 56 311
Repayment of debt  
Related Party Convertible Promissory Note [Member]    
Schedule of Fair Value of the Company’s Level 3 Related Party Convertible Debt Payable [Line Items]    
Fair value, beginning balance  
Fair value, ending balance 1,870
Assumption of related party convertible note upon closing of the Business Combination 2,162  
Loss (Gain) on change in the fair value of related party convertible notes (242)  
Repayment of debt (50)  
Total Level 3 Related Party Convertible Notes [Member]    
Schedule of Fair Value of the Company’s Level 3 Related Party Convertible Debt Payable [Line Items]    
Fair value, beginning balance 2,234  
Fair value, ending balance 4,160 $ 2,234
Assumption of related party convertible note upon closing of the Business Combination 2,162  
Loss (Gain) on change in the fair value of related party convertible notes (186)  
Repayment of debt $ (50)