发明名称 |
METHOD AND SYSTEM FOR DETERMINING TREATMENTS BY MODIFYING PATIENT-SPECIFIC GEOMETRICAL MODELS |
摘要 |
Systems and methods are disclosed for evaluating cardiovascular treatment options for a patient. One method includes creating a three-dimensional model representing a portion of the patient's heart based on patient-specific data regarding a geometry of the patient's heart or vasculature; and for a plurality of treatment options for the patient's heart or vasculature, modifying at least one of the three-dimensional model and a reduced order model based on the three-dimensional model. The method also includes determining, for each of the plurality of treatment options, a value of a blood flow characteristic, by solving at least one of the modified three-dimensional model and the modified reduced order model; and identifying one of the plurality of treatment options that solves a function of at least one of: the determined blood flow characteristics of the patient's heart or vasculature, and one or more costs of each of the plurality of treatment options. |
申请公布号 |
US2014249790(A1) |
申请公布日期 |
2014.09.04 |
申请号 |
US201313782307 |
申请日期 |
2013.03.01 |
申请人 |
HEARTFLOW INC. |
发明人 |
Spilker Ryan;Eberle David;Grady Leo |
分类号 |
G06F19/00 |
主分类号 |
G06F19/00 |
代理机构 |
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代理人 |
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主权项 |
1. A system for evaluating cardiovascular treatment options for a patient, the system comprising:
at least one computer system configured to:
create a three-dimensional model representing at least a portion of the patient's heart or vasculature based on patient-specific data regarding a geometry of the patient's heart or vasculature;for each of a plurality of treatment options for treating at least a portion of the patient's heart, modify at least one of the three-dimensional model and a reduced order model based on the three-dimensional model;determine, for each of the plurality of treatment options, a value of a blood flow characteristic, by solving at least one of the modified three-dimensional model and the modified reduced order model; andidentify one of the plurality of treatment options that solves a function of at least one of: the determined blood flow characteristics of the patient's heart or vasculature, and one or more costs of each of the plurality of treatment options. |
地址 |
Redwood City CA US |