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Siemens Healthineers software prototype cffr
Software Prototype Cffr, supplied by Siemens Healthineers, used in various techniques. Bioz Stars score: 90/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
https://www.bioz.com/product/prototype+software+cffr/software+prototype+cffr/pmc10878454-90-14-18
Average 90 stars, based on 1 article reviews
software prototype cffr - by Bioz Stars, 2026-10
90/100 stars

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Article Title: The Role of CCTA-derived Cardiac Structure and Function Analysis in the Prediction of Readmission in Nonischemic Heart Failure
Article Snippet: CT FFR was calculated and analysed based on a software prototype (cFFR, syngo.via Frontier, version 3.0.1, Siemens Healthineers, Germany).

Article Title: Advanced CT measures of coronary artery disease with intermediate stenosis in patients with severe aortic valve stenosis
Article Snippet: The CT dataset was processed using a validated stand-alone CT-FFR software prototype (cFFR version 3.0, Siemens Healthineers; currently not commercially available) [ ].

Article Title: One-year outcomes of CCTA alone versus machine learning-based FFR CT for coronary artery disease: a single-center, prospective study.
Article Snippet: Objectives To explore downstream management and outcomes of machine learning (ML)–based CT derived fractional flow reserve (FFRCT) strategy compared with an anatomical coronary computed tomography angiography (CCTA) alone assessment in participants with intermediate coronary artery stenosis.. Methods In this prospective study conducted fromApril 2018 toMarch 2019, participants were assigned to either the CCTAor FFRCT group.. The primary endpoint was the rate of invasive coronary angiography (ICA) that demonstrated non-obstructive disease at 90 days.

Article Title: FFR CT and Static Computed Tomography Myocardial Perfusion Imaging for Therapeutic Decision-making and Prognosis in Patients With Coronary Artery Disease
Article Snippet: FFR CT calculations were blindly and independently conducted on CCTA datasets using a software prototype (cFFR, version 3.0.1; Siemens Healthcare).

Article Title: Coronary CT FFR vs Invasive Adenosine and Dobutamine FFR in a Right Anomalous Coronary Artery
Article Snippet: Furthermore, CT fractional flow reserve (FFR) (on-site software prototype cFFR, version 3.5.0 Siemens Healthineers) was performed and indicated a borderline hemodynamic relevance of the anomalous vessel (FFR = 0.79, threshold ≤0.80).

Article Title: Advanced CT measures of coronary artery disease with intermediate stenosis in patients with severe aortic valve stenosis.
Article Snippet: The CT dataset was processed using a validated standalone CT-FFR software prototype (cFFR version 3.0, Siemens Healthineers; currently not commercially available) [22].

Article Title: On-site CT-derived cFFR in patients with suspected coronary artery disease: Feasibility on a 128-row CT scanner in everyday clinical practice.
Article Snippet: Analyses of fractional flow reserve from CCTA were performed using a dedicated AI-based research software prototype (cFFR, version 3.5; Siemens Healthcare GmbH, Erlangen) [25, 26].

Software:

Article Title: Machine learning based ischemia-specific stenosis prediction: A Chinese multicenter coronary CT angiography study.
Article Snippet: Objectives: To evaluate the performance of coronary computed tomography angiography (CCTA) derived characteristics including CT derived fractional flow reserve (CT-FFR) with FFR as a reference standard in identifying the lesion-specific ischemia by machine learning (ML) algorithms.. Methods: The retrospective analysis enrolled 596 vessels in 462 patients (mean age, 61 years ± 11 [SD]; 71.4 % men) with suspected coronary artery disease who underwent CCTA and invasive FFR.. The data were divided into training cohort, internal validation cohort, external validation cohorts 1 and 2 according to participating centers.



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Siemens Healthineers ct fractional flow reserve (ffr) on-site software prototype cffr
Preoperative Diagnostic Assessment (A) Three-dimensional reconstruction of coronary computed tomography angiography (CCTA) illustrating the anomalous origin of the right coronary artery (RCA). (B1) CCTA of the right anomalous coronary artery originating from the opposite sinus of Valsalva (R-ACAOS) illustrating the intramural course. (B2) Depiction of the R-ACAOS origin demonstrating the slitlike ostium at the beginning of the intramural course. (B3) Distal reference diameter of the RCA. (C) CCTA-derived <t>fractional</t> flow reserve (CT <t>FFR).</t> The CT FFR value right after the ostium was 0.89, further declining to 0.79 owing to the long intramural course with proximal narrowing and oval vessel shape. (D) Invasive coronary angiography with selective intubation of the R-ACAOS. White circle shows the location of the pressure sensor. (E) Invasive hemodynamic assessment, ie, FFR during dobutamine-volume challenge. LAD = left anterior descending (coronary artery); Pa = aortic pressure; Pd = distal pressure (measured by the pressure wire within the coronary artery).
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Preoperative Diagnostic Assessment (A) Three-dimensional reconstruction of coronary computed tomography angiography (CCTA) illustrating the anomalous origin of the right coronary artery (RCA). (B1) CCTA of the right anomalous coronary artery originating from the opposite sinus of Valsalva (R-ACAOS) illustrating the intramural course. (B2) Depiction of the R-ACAOS origin demonstrating the slitlike ostium at the beginning of the intramural course. (B3) Distal reference diameter of the RCA. (C) CCTA-derived fractional flow reserve (CT FFR). The CT FFR value right after the ostium was 0.89, further declining to 0.79 owing to the long intramural course with proximal narrowing and oval vessel shape. (D) Invasive coronary angiography with selective intubation of the R-ACAOS. White circle shows the location of the pressure sensor. (E) Invasive hemodynamic assessment, ie, FFR during dobutamine-volume challenge. LAD = left anterior descending (coronary artery); Pa = aortic pressure; Pd = distal pressure (measured by the pressure wire within the coronary artery).

Journal: JACC Case Reports

Article Title: Coronary CT FFR vs Invasive Adenosine and Dobutamine FFR in a Right Anomalous Coronary Artery

doi: 10.1016/j.jaccas.2022.06.009

Figure Lengend Snippet: Preoperative Diagnostic Assessment (A) Three-dimensional reconstruction of coronary computed tomography angiography (CCTA) illustrating the anomalous origin of the right coronary artery (RCA). (B1) CCTA of the right anomalous coronary artery originating from the opposite sinus of Valsalva (R-ACAOS) illustrating the intramural course. (B2) Depiction of the R-ACAOS origin demonstrating the slitlike ostium at the beginning of the intramural course. (B3) Distal reference diameter of the RCA. (C) CCTA-derived fractional flow reserve (CT FFR). The CT FFR value right after the ostium was 0.89, further declining to 0.79 owing to the long intramural course with proximal narrowing and oval vessel shape. (D) Invasive coronary angiography with selective intubation of the R-ACAOS. White circle shows the location of the pressure sensor. (E) Invasive hemodynamic assessment, ie, FFR during dobutamine-volume challenge. LAD = left anterior descending (coronary artery); Pa = aortic pressure; Pd = distal pressure (measured by the pressure wire within the coronary artery).

Article Snippet: Furthermore, CT fractional flow reserve (FFR) (on-site software prototype cFFR, version 3.5.0 Siemens Healthineers) was performed and indicated a borderline hemodynamic relevance of the anomalous vessel (FFR = 0.79, threshold ≤0.80).

Techniques: Diagnostic Assay, Computed Tomography, Derivative Assay

Postoperative Diagnostic Evaluation (A1) Coronary computed tomography angiography (CCTA) of the right anomalous coronary artery originating from the opposite sinus of Valsalva (R-ACAOS) after surgical unroofing. (A2) Depiction of the R-ACAOS origin demonstrating successful correction of the slitlike ostium. (A3) Unchanged distal reference diameter of the right coronary artery (RCA). (B) Three-dimensional reconstruction of the CCTA without visible external alterations because of the applied surgical procedure, ie, surgical unroofing of the intermural course. (C) Postoperative CCTA-derived fractional flow reserve (CT FFR) demonstrating the hemodynamic success of the surgical procedure.

Journal: JACC Case Reports

Article Title: Coronary CT FFR vs Invasive Adenosine and Dobutamine FFR in a Right Anomalous Coronary Artery

doi: 10.1016/j.jaccas.2022.06.009

Figure Lengend Snippet: Postoperative Diagnostic Evaluation (A1) Coronary computed tomography angiography (CCTA) of the right anomalous coronary artery originating from the opposite sinus of Valsalva (R-ACAOS) after surgical unroofing. (A2) Depiction of the R-ACAOS origin demonstrating successful correction of the slitlike ostium. (A3) Unchanged distal reference diameter of the right coronary artery (RCA). (B) Three-dimensional reconstruction of the CCTA without visible external alterations because of the applied surgical procedure, ie, surgical unroofing of the intermural course. (C) Postoperative CCTA-derived fractional flow reserve (CT FFR) demonstrating the hemodynamic success of the surgical procedure.

Article Snippet: Furthermore, CT fractional flow reserve (FFR) (on-site software prototype cFFR, version 3.5.0 Siemens Healthineers) was performed and indicated a borderline hemodynamic relevance of the anomalous vessel (FFR = 0.79, threshold ≤0.80).

Techniques: Diagnostic Assay, Computed Tomography, Derivative Assay