US 11,666,226 B2
Method for projecting blood loss of a patient during a surgery
Siddarth Satish, Redwood City, CA (US); Kevin J. Miller, Mountain View, CA (US); and Titas De, Los Altos, CA (US)
Assigned to Gauss Surgical, Inc., Menlo Park, CA (US)
Filed by Gauss Surgical, Inc., Menlo Park, CA (US)
Filed on Dec. 10, 2019, as Appl. No. 16/709,557.
Application 16/709,557 is a continuation of application No. 15/154,921, filed on May 13, 2016, granted, now 10,555,675.
Claims priority of provisional application 62/162,128, filed on May 15, 2015.
Prior Publication US 2020/0113451 A1, Apr. 16, 2020
This patent is subject to a terminal disclaimer.
Int. Cl. A61B 5/02 (2006.01); A61B 5/00 (2006.01); A61B 5/145 (2006.01); A61B 5/1455 (2006.01); A61B 90/00 (2016.01); G06T 7/00 (2017.01); G16H 50/70 (2018.01)
CPC A61B 5/02042 (2013.01) [A61B 5/0077 (2013.01); A61B 5/1455 (2013.01); A61B 5/14546 (2013.01); A61B 90/361 (2016.02); G06T 7/0012 (2013.01); G16H 50/70 (2018.01); A61B 5/7445 (2013.01); A61B 2576/00 (2013.01); G06T 2207/30004 (2013.01); G06T 2207/30024 (2013.01)] 32 Claims
OG exemplary drawing
 
1. Apparatus to monitor blood loss of a patient during a medical procedure, the apparatus comprising:
memory storing instructions; and
one or more processors that, when executing the instructions, perform operations comprising:
estimating real-time blood loss of the patient;
selecting at least one reference blood loss data set corresponding to a reference medical procedure;
estimating future blood loss of the patient based at least partially on the estimated real-time blood loss and the at least one reference blood loss data set; and
causing display, on a display screen, of an indication of the estimated future blood loss of the patient.