Equity (Details) - Schedule of Stock Option Activity - USD ($) $ / shares in Units, $ in Thousands	12 Months Ended
	Jul. 31, 2023	Jul. 31, 2022
Schedule of Stock Option Activity [Abstract]
Number of Options, Outstanding, Beginning balance	1,021,277	683,414
Weighted Average Exercise Price, Outstanding, Beginning balance	$ 12.11	$ 11.13
Weighted Average Remaining Contractual Term (in years), Beginning balance		3 years 18 days
Aggregate Intrinsic Value, Outstanding, Beginning balance		$ 26,982
Number of Options, Granted	175,000	518,304
Weighted Average Exercise Price, Granted	$ 2.08	$ 20.54
Weighted Average Remaining Contractual Term (in years), Granted	9 years 6 months 3 days	9 years 3 months
Aggregate Intrinsic Value, Outstanding, Granted
Number of Options, Outstanding, Expired	(589,205)
Weighted Average Exercise Price, Outstanding, Expired
Weighted Average Remaining Contractual Term (in years), Outstanding, Expired
Aggregate Intrinsic Value, Outstanding, Expired
Number of Options, Cancelled / Forfeited	(218,663)	(180,441)
Weighted Average Exercise Price, Cancelled / Forfeited
Weighted Average Remaining Contractual Term (in years), Cancelled / Forfeited
Aggregate Intrinsic Value, Cancelled / Forfeited
Number of Options, Outstanding, Ending balance	388,409	1,021,277
Weighted Average Exercise Price, Outstanding, Ending balance	$ 14.51	$ 12.11
Weighted Average Remaining Contractual Term (in years), Ending balance	8 years 8 months 15 days	4 years 5 months 19 days
Aggregate Intrinsic Value, Outstanding, Ending balance
Number of Options, Exercisable	65,456
Weighted Average Exercise Price, Exercisable	$ 20.98
Weighted Average Remaining Contractual Term (in years), Outstanding, Exercisable	8 years 1 month 17 days
Aggregate Intrinsic Value, Outstanding, Exercisable
Rafael Medical Devices, Inc [Member]
Schedule of Stock Option Activity [Abstract]
Number of Options, Outstanding, Beginning balance	5,266
Weighted Average Exercise Price, Outstanding, Beginning balance	$ 3.82
Weighted Average Remaining Contractual Term (in years), Beginning balance
Aggregate Intrinsic Value, Outstanding, Beginning balance
Number of Options, Granted		5,266
Weighted Average Exercise Price, Granted		$ 3.82
Weighted Average Remaining Contractual Term (in years), Granted		9 years 9 months 3 days
Aggregate Intrinsic Value, Outstanding, Granted
Number of Options, Outstanding, Ending balance	5,266	5,266
Weighted Average Exercise Price, Outstanding, Ending balance	$ 3.82	$ 3.82
Weighted Average Remaining Contractual Term (in years), Ending balance	8 years 9 months 3 days	9 years 9 months 3 days
Aggregate Intrinsic Value, Outstanding, Ending balance
Number of Options, Exercisable	2,633
Weighted Average Exercise Price, Exercisable	$ 3.82
Weighted Average Remaining Contractual Term (in years), Outstanding, Exercisable	8 years 9 months 3 days
Aggregate Intrinsic Value, Outstanding, Exercisable