In Remembrance of William Christopherson, MD
Notice bibliographique
Résumé
To the Editor.—The death of Dr William Christopherson (December 21, 2007) represents a genuine loss to the national and international medical community. His pioneering contributions in the field of gynecologic pathology, especially cervical cytopathology, brought worldwide recognition to him personally and to the University of Louisville Pathology Department (Louisville, Ky).In 1938, William Christopherson left Utah to enter the University of Louisville School of Medicine. Following graduation and an internship in Akron, Ohio, his academic career was short-circuited by World War II. During 1943 to 1946 he served as an Army Medical Officer with duties as a surgeon in the States and in Germany. Returning to civilian life, Dr Christopherson received training in pathology at City Hospital of Akron, Ohio. In 1948, he was appointed to the medical school faculty at the University of Louisville.One of the pivotal points in Dr Christopherson's career was his appointment as a James Ewing Fellow in Pathology at the Memorial Sloan Kettering Institute in New York City (1949 to 1950). One must assume that this experience awakened a life-long interest in oncology. Dr Chris, as he became affectionately known, returned to Louisville to duties in the Department of Pathology at the Medical School, becoming chairman in 1956. Groundbreaking research in oncology with a steady stream of publications and presentations followed. He became known worldwide for his identification and classification of the alveolar soft part sarcoma, which is known in Europe as the Christopherson tumor.In addition to research, service, and teaching roles, Dr Chris had at various times leadership roles as president of the US-Canadian Division of the International Academy of Pathology, The American Society of Cytology, and the Arthur Purdy Stout Society of Surgical Pathologists. He served as special consultant to the Cancer Control program of the National Cancer Institute and for cytopathology to The American Board of Pathologists. He served on a number of editorial boards, which included Acta Cytologica, American Journal of Surgical Pathology, American Journal of Clinical Pathology, and Oncology. His many committee assignments included Selection Committee for Senior Clinical Trainers of the US Public Health Service, the Training Committee Review Board of the National Cancer Institute, and the Advisory Committee on Communicable Disease Control of the Department of Health, Education, and Welfare. He also served on panels of experts dealing with uterine cancer and cytology for the World Health Organization. Dr Chris became an Honorary Life Member of the Board of Directors of the American Cancer Society in 1971, a society that he had served actively in many capacities from 1967 to 1971. During the years, Dr Chris received many awards, which are indeed too numerous to list here.Although his brilliance and work ethic were most evident to the public, Dr Christopherson's greatest attributes were his charisma and generosity. He was comfortable with persons of prestige but found greatest fulfillment in teaching students and residents. Many of the young people that he encountered were financially supported through his generosity. The many honors awarded to Dr Christopherson are reminders of his service to colleagues and his university. These include the establishment of the William Christopherson Society, the William M. Christopherson Chair in Pathology, and appointments as Distinguished Professor of Pathology and Fellow of the University of Louisville.
Récupéré en direct depuis OpenAlex et désinversé. Les résumés ne sont pas conservés dans cette base de données : les index inversés représentent 8,6 Go des 9,3 Go de texte de la base, et le serveur dispose de 13 Go libres.
Comment cette classification a été obtenuedéplier
Prédiction machine sur la base complète
Imitation des enseignantsNi prévalence calibrée, ni vérité terrain. Validation humaine à venir. Le volet Gemma est une étiquette directe du modèle pour chaque travail de la base, lue sur la notice réduite au titre. Le volet Codex est un classifieur appris des 10 348 étiquettes directes de Codex et calibré sur les taux pondérés de l'échantillon; les champs sans appui suffisant ne portent aucun appel Codex. Le mode candidate est l'union des deux volets; le consensus est leur intersection. Ces sorties portent le statut machine_predicted_unvalidated et ne sont pas des étiquettes humaines.
Scores du classifieur distillé par catégorie (deux têtes)
| Catégorie | Codex | Gemma |
|---|---|---|
| Métarecherche | 0,001 | 0,011 |
| Méta-épidémiologie (sens strict) | 0,002 | 0,000 |
| Méta-épidémiologie (sens large) | 0,001 | 0,001 |
| Bibliométrie | 0,001 | 0,000 |
| Études des sciences et des technologies | 0,001 | 0,001 |
| Communication savante | 0,002 | 0,002 |
| Science ouverte | 0,001 | 0,001 |
| Intégrité de la recherche | 0,004 | 0,007 |
| Charge utile insuffisante (le modèle a refusé de juger) | 0,037 | 0,028 |
Scores machine (provisoires)
Les deux têtes enseignantes du modèle étudiant, lues sur ce travail. Un score ordonne la base pour la relecture; il n'affirme jamais une catégorie, et le statut de validation accompagne chaque rangée tel quel.
Scores de référence d'un modèle non mature (critères de maturité non atteints, 7 itérations). Un score ordonne; il n'affirme jamais une catégorie.
score_only:v0-immature-baseline · tel quel depuis la passe de notation : score_only signifie que le nombre peut ordonner les travaux, et qu'aucune étiquette de catégorie n'en découleClassification
machine, non validéePrédiction automatique; un appel candidat d’une seule source (Gemma direct ou Codex distillé), pas un consensus.
Le détail, modèle par modèle et score par score, se trouve en fin de page sous « Comment cette classification a été obtenue ».