ecg and blood pressure data collection system dataquest a.r.t Search Results


ecg recordings  (emka TECHNOLOGIES S A S)
90
emka TECHNOLOGIES S A S ecg recordings
Heart rate and physical activity under baseline conditions. ( a ) HR and ( b ) physical activity during day- and night-time calculated from 96 hours <t>ECG</t> recordings as shown in Fig. . Activity was derived as a parameter (activity units; A.U.) from the telemetric transponders and corresponds to the physical activity of the animals in the cage. ( c ) HR normalized to activity. For this, the absolute activity units (A.U.) were binned in the following classes: 0 = 0 A.U., 1 = 0–5 A.U., 2 = 5–10 A.U., 3 = 10–15 A.U., 4 = 15–20 A.U., 5 = 20–25 A.U., 6 = 25–30 A.U., 7 = 30–300 A.U. HR values were then averaged according to the corresponding activity. Day: 7AM-7PM, Night: 7PM-7AM. Data is given as median and 5–95 percentile ( a , b ) and as median and interquartile range ( c ). Balb/c n = 6, C57Bl/6 n = 6, BS n = 6, FVB n = 5. *p < 0.05; **p < 0.01; ***p < 0.001 vs. another strain; #p < 0.05 vs. day, ###p < 0.001 vs. day (multiple comparisons were calculated by two-way ANOVA followed by Sidak post-hoc test).
Ecg Recordings, supplied by emka TECHNOLOGIES S A S, used in various techniques. Bioz Stars score: 90/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
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ecg analysis ecgauto  (emka TECHNOLOGIES S A S)
90
emka TECHNOLOGIES S A S ecg analysis ecgauto
Heart rate and physical activity under baseline conditions. ( a ) HR and ( b ) physical activity during day- and night-time calculated from 96 hours <t>ECG</t> recordings as shown in Fig. . Activity was derived as a parameter (activity units; A.U.) from the telemetric transponders and corresponds to the physical activity of the animals in the cage. ( c ) HR normalized to activity. For this, the absolute activity units (A.U.) were binned in the following classes: 0 = 0 A.U., 1 = 0–5 A.U., 2 = 5–10 A.U., 3 = 10–15 A.U., 4 = 15–20 A.U., 5 = 20–25 A.U., 6 = 25–30 A.U., 7 = 30–300 A.U. HR values were then averaged according to the corresponding activity. Day: 7AM-7PM, Night: 7PM-7AM. Data is given as median and 5–95 percentile ( a , b ) and as median and interquartile range ( c ). Balb/c n = 6, C57Bl/6 n = 6, BS n = 6, FVB n = 5. *p < 0.05; **p < 0.01; ***p < 0.001 vs. another strain; #p < 0.05 vs. day, ###p < 0.001 vs. day (multiple comparisons were calculated by two-way ANOVA followed by Sidak post-hoc test).
Ecg Analysis Ecgauto, supplied by emka TECHNOLOGIES S A S, 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/ecg+and+blood+pressure+data+collection+system+dataquest+a%2Er%2Et/ecgauto/pm39022307-79-0-18
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ecg traces  (Data Sciences International)
86
Data Sciences International ecg traces
A Masson’s Trichrome staining of wild-type hearts 6 months after severe transverse aortic constriction (sTAC) surgery. B Immunofluorescence microscopy of adult myocardium 6 months after sTAC, stained with CCDC141-N antibody and counterstained with α-actinin and DAPI. Arrows indicate nuclear localization of CCDC141 in cardiomyocyte nuclei. Arrowheads indicate nuclei of non-cardiomyocytes. C <t>Electrocardiogram</t> recording of CCDC141-KO mouse immediately prior to sudden death following sTAC surgery. D Survival analysis of CCDC141-KO mice after moderate TAC (mTAC) surgery. WT, N = 6. KO, N = 7. E Representative echocardiographic images of CCDC141-WT and KO hearts that survived for more than 3 months post-mTAC. F Fractional shortening of hearts that survived beyond 3 months after mTAC or sham surgery. WT-TAC, N = 4. KO-TAC, N = 2. WT-sham, N = 5. KO-sham, N = 5. ** indicates p < 0.01. G Masson’s Trichrome staining of CCDC141-KO hearts 6 months after mTAC surgery. H Electron microscopy of CCDC141-KO hearts 6 months post-mTAC. Arrows indicate presence (WT) and absence (KO) of endoplasmic reticulum. CCDC141 deficiency induces cardiac failure associated with nuclear morphology disruption.
Ecg Traces, supplied by Data Sciences International, used in various techniques. Bioz Stars score: 86/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
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radiotelemetry receiver  (Data Sciences International)
86
Data Sciences International radiotelemetry receiver
A Masson’s Trichrome staining of wild-type hearts 6 months after severe transverse aortic constriction (sTAC) surgery. B Immunofluorescence microscopy of adult myocardium 6 months after sTAC, stained with CCDC141-N antibody and counterstained with α-actinin and DAPI. Arrows indicate nuclear localization of CCDC141 in cardiomyocyte nuclei. Arrowheads indicate nuclei of non-cardiomyocytes. C <t>Electrocardiogram</t> recording of CCDC141-KO mouse immediately prior to sudden death following sTAC surgery. D Survival analysis of CCDC141-KO mice after moderate TAC (mTAC) surgery. WT, N = 6. KO, N = 7. E Representative echocardiographic images of CCDC141-WT and KO hearts that survived for more than 3 months post-mTAC. F Fractional shortening of hearts that survived beyond 3 months after mTAC or sham surgery. WT-TAC, N = 4. KO-TAC, N = 2. WT-sham, N = 5. KO-sham, N = 5. ** indicates p < 0.01. G Masson’s Trichrome staining of CCDC141-KO hearts 6 months after mTAC surgery. H Electron microscopy of CCDC141-KO hearts 6 months post-mTAC. Arrows indicate presence (WT) and absence (KO) of endoplasmic reticulum. CCDC141 deficiency induces cardiac failure associated with nuclear morphology disruption.
Radiotelemetry Receiver, supplied by Data Sciences International, used in various techniques. Bioz Stars score: 86/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
https://www.bioz.com/product/ecg+and+blood+pressure+data+collection+system+dataquest+a%2Er%2Et/3000+radiotelemetry+receiver+rla/pmc11779585-123-6-23
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exposure  (Data Sciences International)
86
Data Sciences International exposure
A Masson’s Trichrome staining of wild-type hearts 6 months after severe transverse aortic constriction (sTAC) surgery. B Immunofluorescence microscopy of adult myocardium 6 months after sTAC, stained with CCDC141-N antibody and counterstained with α-actinin and DAPI. Arrows indicate nuclear localization of CCDC141 in cardiomyocyte nuclei. Arrowheads indicate nuclei of non-cardiomyocytes. C <t>Electrocardiogram</t> recording of CCDC141-KO mouse immediately prior to sudden death following sTAC surgery. D Survival analysis of CCDC141-KO mice after moderate TAC (mTAC) surgery. WT, N = 6. KO, N = 7. E Representative echocardiographic images of CCDC141-WT and KO hearts that survived for more than 3 months post-mTAC. F Fractional shortening of hearts that survived beyond 3 months after mTAC or sham surgery. WT-TAC, N = 4. KO-TAC, N = 2. WT-sham, N = 5. KO-sham, N = 5. ** indicates p < 0.01. G Masson’s Trichrome staining of CCDC141-KO hearts 6 months after mTAC surgery. H Electron microscopy of CCDC141-KO hearts 6 months post-mTAC. Arrows indicate presence (WT) and absence (KO) of endoplasmic reticulum. CCDC141 deficiency induces cardiac failure associated with nuclear morphology disruption.
Exposure, supplied by Data Sciences International, used in various techniques. Bioz Stars score: 86/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
https://www.bioz.com/product/ecg+and+blood+pressure+data+collection+system+dataquest+a%2Er%2Et/exposure/pm27746315-58-5-22
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exposure - by Bioz Stars, 2026-10
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a-10  (ALOKA Co Ltd)
90
ALOKA Co Ltd a-10
A Masson’s Trichrome staining of wild-type hearts 6 months after severe transverse aortic constriction (sTAC) surgery. B Immunofluorescence microscopy of adult myocardium 6 months after sTAC, stained with CCDC141-N antibody and counterstained with α-actinin and DAPI. Arrows indicate nuclear localization of CCDC141 in cardiomyocyte nuclei. Arrowheads indicate nuclei of non-cardiomyocytes. C <t>Electrocardiogram</t> recording of CCDC141-KO mouse immediately prior to sudden death following sTAC surgery. D Survival analysis of CCDC141-KO mice after moderate TAC (mTAC) surgery. WT, N = 6. KO, N = 7. E Representative echocardiographic images of CCDC141-WT and KO hearts that survived for more than 3 months post-mTAC. F Fractional shortening of hearts that survived beyond 3 months after mTAC or sham surgery. WT-TAC, N = 4. KO-TAC, N = 2. WT-sham, N = 5. KO-sham, N = 5. ** indicates p < 0.01. G Masson’s Trichrome staining of CCDC141-KO hearts 6 months after mTAC surgery. H Electron microscopy of CCDC141-KO hearts 6 months post-mTAC. Arrows indicate presence (WT) and absence (KO) of endoplasmic reticulum. CCDC141 deficiency induces cardiac failure associated with nuclear morphology disruption.
A 10, supplied by ALOKA Co Ltd, 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/ecg+and+blood+pressure+data+collection+system+dataquest+a%2Er%2Et/a+10/pm24010635-148-5-26
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pymol™ 2.2.0  (Schrodinger LLC)
90
Schrodinger LLC pymol™ 2.2.0
A Masson’s Trichrome staining of wild-type hearts 6 months after severe transverse aortic constriction (sTAC) surgery. B Immunofluorescence microscopy of adult myocardium 6 months after sTAC, stained with CCDC141-N antibody and counterstained with α-actinin and DAPI. Arrows indicate nuclear localization of CCDC141 in cardiomyocyte nuclei. Arrowheads indicate nuclei of non-cardiomyocytes. C <t>Electrocardiogram</t> recording of CCDC141-KO mouse immediately prior to sudden death following sTAC surgery. D Survival analysis of CCDC141-KO mice after moderate TAC (mTAC) surgery. WT, N = 6. KO, N = 7. E Representative echocardiographic images of CCDC141-WT and KO hearts that survived for more than 3 months post-mTAC. F Fractional shortening of hearts that survived beyond 3 months after mTAC or sham surgery. WT-TAC, N = 4. KO-TAC, N = 2. WT-sham, N = 5. KO-sham, N = 5. ** indicates p < 0.01. G Masson’s Trichrome staining of CCDC141-KO hearts 6 months after mTAC surgery. H Electron microscopy of CCDC141-KO hearts 6 months post-mTAC. Arrows indicate presence (WT) and absence (KO) of endoplasmic reticulum. CCDC141 deficiency induces cardiac failure associated with nuclear morphology disruption.
Pymol™ 2.2.0, supplied by Schrodinger LLC, 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/ecg+and+blood+pressure+data+collection+system+dataquest+a%2Er%2Et/pymol+molecular+graphics+system+version+2+0/pmc07641277__41467_2020_19304_MOESM18_ESM-12-129-131
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Image Search Results


Heart rate and physical activity under baseline conditions. ( a ) HR and ( b ) physical activity during day- and night-time calculated from 96 hours ECG recordings as shown in Fig. . Activity was derived as a parameter (activity units; A.U.) from the telemetric transponders and corresponds to the physical activity of the animals in the cage. ( c ) HR normalized to activity. For this, the absolute activity units (A.U.) were binned in the following classes: 0 = 0 A.U., 1 = 0–5 A.U., 2 = 5–10 A.U., 3 = 10–15 A.U., 4 = 15–20 A.U., 5 = 20–25 A.U., 6 = 25–30 A.U., 7 = 30–300 A.U. HR values were then averaged according to the corresponding activity. Day: 7AM-7PM, Night: 7PM-7AM. Data is given as median and 5–95 percentile ( a , b ) and as median and interquartile range ( c ). Balb/c n = 6, C57Bl/6 n = 6, BS n = 6, FVB n = 5. *p < 0.05; **p < 0.01; ***p < 0.001 vs. another strain; #p < 0.05 vs. day, ###p < 0.001 vs. day (multiple comparisons were calculated by two-way ANOVA followed by Sidak post-hoc test).

Journal: Scientific Reports

Article Title: Genetic background dominates the susceptibility to ventricular arrhythmias in a murine model of β-adrenergic stimulation

doi: 10.1038/s41598-018-20792-5

Figure Lengend Snippet: Heart rate and physical activity under baseline conditions. ( a ) HR and ( b ) physical activity during day- and night-time calculated from 96 hours ECG recordings as shown in Fig. . Activity was derived as a parameter (activity units; A.U.) from the telemetric transponders and corresponds to the physical activity of the animals in the cage. ( c ) HR normalized to activity. For this, the absolute activity units (A.U.) were binned in the following classes: 0 = 0 A.U., 1 = 0–5 A.U., 2 = 5–10 A.U., 3 = 10–15 A.U., 4 = 15–20 A.U., 5 = 20–25 A.U., 6 = 25–30 A.U., 7 = 30–300 A.U. HR values were then averaged according to the corresponding activity. Day: 7AM-7PM, Night: 7PM-7AM. Data is given as median and 5–95 percentile ( a , b ) and as median and interquartile range ( c ). Balb/c n = 6, C57Bl/6 n = 6, BS n = 6, FVB n = 5. *p < 0.05; **p < 0.01; ***p < 0.001 vs. another strain; #p < 0.05 vs. day, ###p < 0.001 vs. day (multiple comparisons were calculated by two-way ANOVA followed by Sidak post-hoc test).

Article Snippet: ECG recordings were analyzed using Dataquest A.R.T. and ecgAUTO (v.2.5.1.35, emka TECHNOLOGIES S.A., Paris, France).

Techniques: Activity Assay, Derivative Assay

Heart rate under β-adrenergic modulation. ( a ) HRs under treatment with metoprolol during day- and night-time derived from 96 hours ECG recordings shown in Fig. . ( b ) HR reduction (ΔHR) calculated as the difference between mean HRs under baseline conditions and under β-adrenergic blockade. ( c ) Maximal HRs and ( d ) mean HRs over 5 hours following isoproterenol injection. Day: 7AM-7PM, Night: 7PM-7AM. Data is given as median and 5–95 percentile ( a , c , d ) and as median and interquartile range ( b ). Balb/c n = 6, C57Bl/6 n = 6, BS n = 6, FVB n = 5. *p < 0.05; **p < 0.01; ***p < 0.001 against another strain; ###p < 0.001 against day. Multiple comparisons were calculated by ( a ) two-way ANOVA followed by Sidak post-hoc test, and ( b – d ) one-way ANOVA followed by Newman-Keuls post-hoc test.

Journal: Scientific Reports

Article Title: Genetic background dominates the susceptibility to ventricular arrhythmias in a murine model of β-adrenergic stimulation

doi: 10.1038/s41598-018-20792-5

Figure Lengend Snippet: Heart rate under β-adrenergic modulation. ( a ) HRs under treatment with metoprolol during day- and night-time derived from 96 hours ECG recordings shown in Fig. . ( b ) HR reduction (ΔHR) calculated as the difference between mean HRs under baseline conditions and under β-adrenergic blockade. ( c ) Maximal HRs and ( d ) mean HRs over 5 hours following isoproterenol injection. Day: 7AM-7PM, Night: 7PM-7AM. Data is given as median and 5–95 percentile ( a , c , d ) and as median and interquartile range ( b ). Balb/c n = 6, C57Bl/6 n = 6, BS n = 6, FVB n = 5. *p < 0.05; **p < 0.01; ***p < 0.001 against another strain; ###p < 0.001 against day. Multiple comparisons were calculated by ( a ) two-way ANOVA followed by Sidak post-hoc test, and ( b – d ) one-way ANOVA followed by Newman-Keuls post-hoc test.

Article Snippet: ECG recordings were analyzed using Dataquest A.R.T. and ecgAUTO (v.2.5.1.35, emka TECHNOLOGIES S.A., Paris, France).

Techniques: Derivative Assay, Injection

A Masson’s Trichrome staining of wild-type hearts 6 months after severe transverse aortic constriction (sTAC) surgery. B Immunofluorescence microscopy of adult myocardium 6 months after sTAC, stained with CCDC141-N antibody and counterstained with α-actinin and DAPI. Arrows indicate nuclear localization of CCDC141 in cardiomyocyte nuclei. Arrowheads indicate nuclei of non-cardiomyocytes. C Electrocardiogram recording of CCDC141-KO mouse immediately prior to sudden death following sTAC surgery. D Survival analysis of CCDC141-KO mice after moderate TAC (mTAC) surgery. WT, N = 6. KO, N = 7. E Representative echocardiographic images of CCDC141-WT and KO hearts that survived for more than 3 months post-mTAC. F Fractional shortening of hearts that survived beyond 3 months after mTAC or sham surgery. WT-TAC, N = 4. KO-TAC, N = 2. WT-sham, N = 5. KO-sham, N = 5. ** indicates p < 0.01. G Masson’s Trichrome staining of CCDC141-KO hearts 6 months after mTAC surgery. H Electron microscopy of CCDC141-KO hearts 6 months post-mTAC. Arrows indicate presence (WT) and absence (KO) of endoplasmic reticulum. CCDC141 deficiency induces cardiac failure associated with nuclear morphology disruption.

Journal: Communications Biology

Article Title: CCDC141 is a Connectin/Titin and Nesprin-1 binding protein that adapts cardiomyocytes to mechanical stress

doi: 10.1038/s42003-025-09093-6

Figure Lengend Snippet: A Masson’s Trichrome staining of wild-type hearts 6 months after severe transverse aortic constriction (sTAC) surgery. B Immunofluorescence microscopy of adult myocardium 6 months after sTAC, stained with CCDC141-N antibody and counterstained with α-actinin and DAPI. Arrows indicate nuclear localization of CCDC141 in cardiomyocyte nuclei. Arrowheads indicate nuclei of non-cardiomyocytes. C Electrocardiogram recording of CCDC141-KO mouse immediately prior to sudden death following sTAC surgery. D Survival analysis of CCDC141-KO mice after moderate TAC (mTAC) surgery. WT, N = 6. KO, N = 7. E Representative echocardiographic images of CCDC141-WT and KO hearts that survived for more than 3 months post-mTAC. F Fractional shortening of hearts that survived beyond 3 months after mTAC or sham surgery. WT-TAC, N = 4. KO-TAC, N = 2. WT-sham, N = 5. KO-sham, N = 5. ** indicates p < 0.01. G Masson’s Trichrome staining of CCDC141-KO hearts 6 months after mTAC surgery. H Electron microscopy of CCDC141-KO hearts 6 months post-mTAC. Arrows indicate presence (WT) and absence (KO) of endoplasmic reticulum. CCDC141 deficiency induces cardiac failure associated with nuclear morphology disruption.

Article Snippet: ECG traces were continuously recorded every minute for 10 s using Dataquest ART 4.0 software (Data Sciences International, USA) beginning the day after a two-day recovery period.

Techniques: Staining, Immunofluorescence, Microscopy, Electron Microscopy, Disruption