The third type, that is, breathalyzers with semiconductor sensors are created with a number of materials in many ways and their precision is dependent upon exact manufacturing and use of certain specific materials. Compared to the other two types semiconductor breathalyzers are comparatively a lot cheaper and can also be used as Portable Breathalyzer that also makes them the best choice for personal use. But if you are looking for the Best Breathalyzer you must also understand that these sensors degrade as time passes and need periodic calibration that can be typically expensive and in addition inconvenient at times.No significant differences in markers of collagen degradation were determined in isolation. The PICP:CITP ratio displays the balance between collagen synthesis and degradation.44 In comparison with the PICP:CITP ratio in charge subjects, the ratio was unchanged in mutation carriers without left ventricular hypertrophy but significantly higher in topics with overt hypertrophic cardiomyopathy, suggesting that collagen synthesis exceeds degradation in established disease. Genetic and Clinical Associations with an increase of PICP Levels Simply no significant correlations were identified between increased PICP amounts and levels of B-type natriuretic peptide, N-terminal propeptide of B-type natriuretic peptide, or cardiac troponin I; the degree of remaining ventricular hypertrophy; remaining ventricular mass; still left atrial size; still left ventricular diastolic or systolic function; echocardiographic measurements of still left ventricular stiffness; or late gadolinium improvement on cardiac MRI in any cohort.