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computerized ecg machine  (Cytiva Europe)


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    Structured Review

    Cytiva Europe computerized ecg machine
    Data collection and labelling. In total, 72 647 12-lead <t>electrocardiograms</t> were retrospectively retrieved. Electrocardiograms with duplicate data ( n = 3111), incomplete information of age or age less than 18 years old ( n = 1673), absence of definite diagnosis ( n = 6759), and those not performed at China Medical University Hospital ( n = 567) were excluded. The remaining 60 537 <t>electrocardiogram</t> signals from 35 981 patients were included in this study.
    Computerized Ecg Machine, supplied by Cytiva Europe, used in various techniques. Bioz Stars score: 92/100, based on 1006 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
    https://www.bioz.com/product/computerized+ecg+machine/Smart-Max+AS-310+device/pmc09708016-82-22-25
    Average 92 stars, based on 1006 article reviews
    computerized ecg machine - by Bioz Stars, 2026-09
    92/100 stars

    Images

    1) Product Images from "Usefulness of multi-labelling artificial intelligence in detecting rhythm disorders and acute ST-elevation myocardial infarction on 12-lead electrocardiogram"

    Article Title: Usefulness of multi-labelling artificial intelligence in detecting rhythm disorders and acute ST-elevation myocardial infarction on 12-lead electrocardiogram

    Journal: European Heart Journal. Digital Health

    doi: 10.1093/ehjdh/ztab029

    Data collection and labelling. In total, 72 647 12-lead electrocardiograms were retrospectively retrieved. Electrocardiograms with duplicate data ( n = 3111), incomplete information of age or age less than 18 years old ( n = 1673), absence of definite diagnosis ( n = 6759), and those not performed at China Medical University Hospital ( n = 567) were excluded. The remaining 60 537 electrocardiogram signals from 35 981 patients were included in this study.
    Figure Legend Snippet: Data collection and labelling. In total, 72 647 12-lead electrocardiograms were retrospectively retrieved. Electrocardiograms with duplicate data ( n = 3111), incomplete information of age or age less than 18 years old ( n = 1673), absence of definite diagnosis ( n = 6759), and those not performed at China Medical University Hospital ( n = 567) were excluded. The remaining 60 537 electrocardiogram signals from 35 981 patients were included in this study.

    Techniques Used:

    Two representative electrocardiograms in the external testing. ( A ) The long short-term memory model, all of the four cardiologists, one of the three emergency physicians, and the commercial algorithm correctly classified the electrocardiogram as second degree AV block and acute STEMI, whereas two emergency physicians and all of the three internists annotated either second degree AV block or ST-elevation myocardial infarction but not both for this electrocardiogram. ( B ) The long short-term memory model correctly classified the electrocardiogram as BIGEMINY and first degree AV block, while most doctors (8 of the 10 physicians) and the commercial algorithm only annotated BIGEMINY but not first degree AV block. Abbreviations for the electrocardiogram diagnoses as in <xref ref-type=Figure 2 . " title="... physicians, and the commercial algorithm correctly classified the electrocardiogram as second degree AV block and acute STEMI, ..." property="contentUrl" width="100%" height="100%"/>
    Figure Legend Snippet: Two representative electrocardiograms in the external testing. ( A ) The long short-term memory model, all of the four cardiologists, one of the three emergency physicians, and the commercial algorithm correctly classified the electrocardiogram as second degree AV block and acute STEMI, whereas two emergency physicians and all of the three internists annotated either second degree AV block or ST-elevation myocardial infarction but not both for this electrocardiogram. ( B ) The long short-term memory model correctly classified the electrocardiogram as BIGEMINY and first degree AV block, while most doctors (8 of the 10 physicians) and the commercial algorithm only annotated BIGEMINY but not first degree AV block. Abbreviations for the electrocardiogram diagnoses as in Figure 2 .

    Techniques Used: Blocking Assay

    Performance of the long short-term memory model and different groups of board-certified doctors in detecting acute ST-elevation myocardial infarction and different heart rhythms. These are the accuracies and receiver operating characteristic curves in detecting ( A ) ST-elevation myocardial infarction ( B ) atrial fibrillation ( C ) complete heart block ( D ) paroxysmal supraventricular tachycardia of our artificial intelligence model and the results of a commercial algorithm and different groups of doctors in the comparative external tests. The orange line was the receiver operating characteristic curve of the long short-term memory model. The different colour points represent different groups of board-certified doctors. AI, artificial intelligence; CV, cardiologists; ER, emergency physicians; LSTM, long short-term memory; MR, internists; abbreviations for the electrocardiogram diagnoses are as in <xref ref-type=Figure 2 . Only the four important classes, discussed in the main text are shown here, the rest was presented in Supplementary material online, Figure S1 . " title="... long short-term memory; MR, internists; abbreviations for the electrocardiogram diagnoses are as in Figure 2 ..." property="contentUrl" width="100%" height="100%"/>
    Figure Legend Snippet: Performance of the long short-term memory model and different groups of board-certified doctors in detecting acute ST-elevation myocardial infarction and different heart rhythms. These are the accuracies and receiver operating characteristic curves in detecting ( A ) ST-elevation myocardial infarction ( B ) atrial fibrillation ( C ) complete heart block ( D ) paroxysmal supraventricular tachycardia of our artificial intelligence model and the results of a commercial algorithm and different groups of doctors in the comparative external tests. The orange line was the receiver operating characteristic curve of the long short-term memory model. The different colour points represent different groups of board-certified doctors. AI, artificial intelligence; CV, cardiologists; ER, emergency physicians; LSTM, long short-term memory; MR, internists; abbreviations for the electrocardiogram diagnoses are as in Figure 2 . Only the four important classes, discussed in the main text are shown here, the rest was presented in Supplementary material online, Figure S1 .

    Techniques Used: Blocking Assay

    The representative ST-elevation myocardial infarction electrocardiogram images of false negative cases missed by humans and the computer in the external test. ( A ) The artificial intelligence model correctly annotated ST-elevation myocardial infarction, whereas one of the four cardiologists labelled ‘Not STEMI’ resulting in a false negative annotation. ( B ) All the four cardiologists correctly diagnosed ST-elevation myocardial infarction, while the artificial intelligence model annotated ‘Not STEMI’ and it was counted as a false negative.
    Figure Legend Snippet: The representative ST-elevation myocardial infarction electrocardiogram images of false negative cases missed by humans and the computer in the external test. ( A ) The artificial intelligence model correctly annotated ST-elevation myocardial infarction, whereas one of the four cardiologists labelled ‘Not STEMI’ resulting in a false negative annotation. ( B ) All the four cardiologists correctly diagnosed ST-elevation myocardial infarction, while the artificial intelligence model annotated ‘Not STEMI’ and it was counted as a false negative.

    Techniques Used:

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    Concentration Assay:

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    Centrifugation:

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    Filtration:

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    Imaging:

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    Article Snippet: .. All patients received coronal and sagittal T2WI (TR/TE = 7355/136 ms), axial FRFSE T2WI (TR/TE = 5964/130 ms) with small FOV (220 × 220 mm), traditional DWI (b = 0, 1000 s/mm 2 ) and multi-b-value DWI (b = 0 ~ 3500 s/mm 2 ) on a 3.0 T MR scanner (Discovery MR750, GE Medical Systems), the detailed parameters of imaging sequence are shown in Table . ..

    Sequencing:

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    Article Snippet: .. All patients received coronal and sagittal T2WI (TR/TE = 7355/136 ms), axial FRFSE T2WI (TR/TE = 5964/130 ms) with small FOV (220 × 220 mm), traditional DWI (b = 0, 1000 s/mm 2 ) and multi-b-value DWI (b = 0 ~ 3500 s/mm 2 ) on a 3.0 T MR scanner (Discovery MR750, GE Medical Systems), the detailed parameters of imaging sequence are shown in Table . ..

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    Magnetic Resonance Imaging:

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    Positron Emission Tomography:

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    Sonication:

    Article Title: Vibrio MARTX toxin processing and degradation of cellular Rab GTPases by the cytotoxic effector Makes Caterpillars Floppy
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    Purification:

    Article Title: Vibrio MARTX toxin processing and degradation of cellular Rab GTPases by the cytotoxic effector Makes Caterpillars Floppy
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    Protein Purification:

    Article Title: Vibrio MARTX toxin processing and degradation of cellular Rab GTPases by the cytotoxic effector Makes Caterpillars Floppy
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    Affinity Column:

    Article Title: Vibrio MARTX toxin processing and degradation of cellular Rab GTPases by the cytotoxic effector Makes Caterpillars Floppy
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    Image Search Results


    Twelve‐lead ECG showing a Brugada‐type ECG of coved type.

    Journal: Annals of Noninvasive Electrocardiology : The Official Journal of the International Society for Holter and Noninvasive Electrocardiology, Inc

    Article Title: Noninvasive Risk Stratification of Subjects with a Brugada‐Type Electrocardiogram and No History of Cardiac Arrest

    doi: 10.1111/j.1542-474X.2005.00055.x

    Figure Lengend Snippet: Twelve‐lead ECG showing a Brugada‐type ECG of coved type.

    Article Snippet: Analysis of ECG Parameters Mean QRS duration, maximal QTc interval, QT dispersion, and the amplitude of ST‐segment elevation were analyzed automatically using a computerized 12‐lead ECG machine (FDX‐6521, Fukuda Denshi Co., Tokyo, Japan).

    Techniques:

    A spontaneous change of ST segment consistent with the Brugada syndrome in ECG leads V1–V3 taken on July 22, 1999.

    Journal: Annals of Noninvasive Electrocardiology : The Official Journal of the International Society for Holter and Noninvasive Electrocardiology, Inc

    Article Title: Noninvasive Risk Stratification of Subjects with a Brugada‐Type Electrocardiogram and No History of Cardiac Arrest

    doi: 10.1111/j.1542-474X.2005.00055.x

    Figure Lengend Snippet: A spontaneous change of ST segment consistent with the Brugada syndrome in ECG leads V1–V3 taken on July 22, 1999.

    Article Snippet: Analysis of ECG Parameters Mean QRS duration, maximal QTc interval, QT dispersion, and the amplitude of ST‐segment elevation were analyzed automatically using a computerized 12‐lead ECG machine (FDX‐6521, Fukuda Denshi Co., Tokyo, Japan).

    Techniques: