Estimation of the levels of atrial natriuretic peptide (ANP) in cardiac blood samples by a simple and indigenous enzyme linked immunosorbent assay     

Nibhriti Das  Vishva Deb  K. Gokulan  Amit Ganguli 《Indian journal of clinical biochemistry : IJCB》1996,11(2):142-147

Levels of Atrial Natriuretic Peptide (ANP) were estimated in twenty four blood samples collected from the right and the left ventricles of the patients undergoing cardiac catheterization by an Enzyme Linked Immunosorbent Assay (ELISA) developed to the sensitivity of 5 pp/well and within 10% of interassay coeficient of variance. Simultaneously, levels of ANP in plasma samples from the systemic venous blood of seventy five normal subjects were also estimated which ranged between 25–60 pg/ml.  相似文献   

Monitoring and Root Cause Analysis of Clinical Biochemistry Turn Around Time at an Academic Hospital     

Kiran P. Chauhan  Amit P. Trivedi  Dharmik Patel  Bhakti Gami  N. Haridas 《Indian journal of clinical biochemistry : IJCB》2014,29(4):505-509

Quality can be defined as the ability of a product or service to satisfy the needs and expectations of the customer. Laboratories are more focusing on technical and analytical quality for reliability and accuracy of test results. Patients and clinicians however are interested in rapid, reliable and efficient service from laboratory. Turn around time (TAT), the timeliness with which laboratory personnel deliver test results, is one of the most noticeable signs of laboratory service and is often used as a key performance indicator of laboratory performance. This study is aims to provide clue for laboratory TAT monitoring and root cause analysis. In a 2 year period a total of 75,499 specimens of outdoor patient department were monitor, of this a total of 4,142 specimens exceeded TAT. With consistent efforts to monitor, root cause analysis and corrective measures, we are able to decreased the specimens exceeding TAT from 7–8 to 3.7 %. Though it is difficult task to monitor TAT with the help of laboratory information system, real time documentation and authentic data retrievable, along with identification of causes for delays and its remedial measures, improve laboratory TAT and thus patient satisfaction.  相似文献   

Effect of integrating IoT courses at the freshman level on learning attitude and behaviour in the classroom     

Malhotra  Shivani  Kumar  Amit  Dutta  Rubina 《Education and Information Technologies》2021,26(3):2607-2621

Education and Information Technologies - As a technology the effect of the Internet of Things (IoT) is so strong that it has changed the way of living. The transition is also apparent in the field...  相似文献   

Condensation of Water Vapour in Ambient Atmosphere Under Applied Pressure at Room Temperature A Demonstration Experiment     

Amit R Morarka 《Resonance》2018,23(11):1259-1272

The article demonstrates the condensation of water vapour under pressure and at room temperature, using a disposable syringe and an ambient light source. The small amount of trapped water vapour inside a syringe along with the air is compressed manually to one-sixth of its original volume. The compressed water vapour inside the syringe can be easily seen in the form of a white condensate on the inner side of the transparent, circular wall of the syringe. The condensate cloud can be observed in the atmosphere by releasing it in the open air while holding the syringe in front of a light source over a dark background. This model can be used as an analogous experiment while explaining the concept of condensation of gases under pressure–from school to postgraduate students.  相似文献   

Wavelet transforms: Application to data analysis - I     

Jatan?K.?Modi  Sachin?P.?NanavatiEmail author  Amit?S.?Phadke  Prasanta?K.?PanigrahiEmail author 《Resonance》2004,9(11):10-22

In this article, we elaborate upon the key ideas underlying the construction of various wavelet basis sets. The roles of translation and scaling, which enable the wavelets to localize variations at desired levels of resolution, are clearly brought out. After explaining the implementation of one dimensional wavelet transform, we illustrate their usefulness through the analysis of a data set.  相似文献