micheledpierri.com: statistics, data analysis and coding
Nexus of Statistics, Data analysis, Coding, Art and Medicine
This highly acclaimed painting is not only a masterpiece of craftsmanship but also carries a powerful social message. It portrays the doctor as a deeply human figure, selflessly dedicated to caring for his young patient. The Artist Luke Fildes (1843–1927) was an English painter renowned for his portraiture. A prominent figure in Victorian art, he…
The Author Albert Camus (1913–1960) was a French writer-philosopher and a key figure in existentialism. Born in Mondovi, Algeria, Camus began his philosophy studies in Algiers. He later moved to Paris where, during World War II, he actively participated in the resistance against Nazi occupation. His most renowned novel is “The Stranger.” In 1957, Camus…
Scene: Violetta’s room. It is morning; the room is elegantly furnished but shows signs of her illness and poverty. Violetta is lying in bed, visibly weak. Annina is close to her. Dr. Grenvil enters. Annina: How is she, doctor? Dr. Grenvil: Alas, she is very ill. She has little time left… it’s agony. Consumption has…
In a previous blog post, we explored how to read the content of a DICOM file, including its numerous tags. These tags provide insights into the study type, characteristics, and all relevant patient and study information. Now, we’ll focus on the most crucial tag—the one containing the images. A typical study can include anywhere from…
I alone remember. And if I don’t tell you, children, everything that was and everything we knew, all will be lost. Jack London (1867–1916) was a prolific American writer. He’s best known for adventure novels like “The Call of the Wild” and “White Fang,” but his vast work also addressed social issues. “The Scarlet Plague,”…
Both one-way ANOVA (Analysis of Variance) and repeated measures ANOVA employ the F statistic as a tool to evaluate the null hypothesis that there are no significant differences between the groups being studied. Numerous other statistical tests utilize the F statistic, including regression, Levene’s and Bartlett’s tests for homogeneity of variance, MANOVA, ANCOVA, Wilks’ lambda…
“A Young Doctor’s Notebook” by Mikhail Bulgakov is a goldmine of information for those interested in the history of medicine. Mikhail Bulgakov, a Russian doctor and writer, lived from 1891 to 1940. Born into a family of intellectuals, he studied medicine in Kiev, graduating in 1916. He then worked in various rural villages, with his…
Following our general introduction to the matplotlib environment, let’s explore the types of graphs this Python library can produce. Among the most commonly used graphs for data presentation are: Histograms Histograms primarily illustrate the distribution of a continuous variable. The data is divided into uniform intervals (bins), and the frequency of each bin is represented….
Python offers several libraries for creating professional graphs, but Matplotlib stands out as the foundation upon which many others are built. Often referred to by its alias “plt,” Matplotlib enables users to generate complex, element-rich graphs as well as multiple visualizations. Another popular library, Seaborn (alias “sns”), functions as an extension of Matplotlib and requires…
“On avait fait venir le docteur Cottard qui, après m’avoir ausculté, m’avait déclaré sujet à des crises nerveuses et m’avait prescrit un peu de lait chaud avant de me coucher.” “They had called Dr. Cottard, who, after examining me, declared me subject to nervous attacks and prescribed a little warm milk before bed.” In Proust’s…