Schedule of Incurred Expenses of Minority Shareholders (Details) - USD ($) $ in Thousands	1 Months Ended	12 Months Ended
	Sep. 30, 2021	Dec. 31, 2022	Dec. 31, 2021
CWRU – Royalty Fees		$ 3,614	$ 585
Amended CWRU – License Agreement - reimbursement of patent legal fees	$ 10
Total Related Party Expenses		1,649	1,338
General and Administrative Expense [Member]
Amended CWRU – License Agreement - reimbursement of patent legal fees		69	10
Stock-based compensation expense – Physician Inventors’ stock options		1,095	910
Research and Development Expense [Member]
Amended CWRU – License Agreement - reimbursement of patent legal fees		209	195
Stock-based compensation expense – Physician Inventors’ stock options		203	169
Fees - Physician Inventors’ consulting agreements		44	29
Sponsored research agreement		6
Royalty [Member]
CWRU – Royalty Fees		$ 23	$ 25