Lead Sponsor

Penumbra Inc.

Age

18 - No limit years

Sex

ALL

Healthy Volunteers

No

•≥ 18 Years of Age
•Frontline treatment with: Penumbra System for ischemic stroke patients eligible for mechanical thrombectomy or Artemis Neuro Evacuation device for intracranial hematoma evacuation in patients eligible for minimally invasive surgery (MIS)
•Extracted thrombus/embolus
•Informed consent is obtained from either the patient or legally authorized representative (LAR)

•Pregnancy or positive pregnancy test according to site routine practice (only required for women of child bearing potential; serum or urine acceptable)
•Currently participating in an investigational drug or device clinical trial that may confound the ability to capture clot and/or influence clot composition. Patients in observational, natural history, and/or epidemiological studies not involving intervention are eligible