Results 91 to 100 of about 561,015 (330)

Online Easy Example Mining for Weakly-supervised Gland Segmentation from Histology Images [PDF]

arXiv, 2022
Developing an AI-assisted gland segmentation method from histology images is critical for automatic cancer diagnosis and prognosis; however, the high cost of pixel-level annotations hinders its applications to broader diseases. Existing weakly-supervised semantic segmentation methods in computer vision achieve degenerative results for gland ...
arxiv  

THE FUNCTION OF THE PARATHYROID GLANDS

Journal of the American Medical Association, 1912
The remarkable advance in our knowledge of the organs of internal secretion which has taken place in recent years has brought much light on the parathyroid glands, but still their function and relations to the other organs are very obscure. Their anatomy is by this time fairly well known, particularly to surgeons to whom they have become an object of ...
openaire   +3 more sources

The role of the PTHrP/Ihh feedback loop in the unusual growth plate location in mammalian metatarsals and pisiforms

Developmental Dynamics, EarlyView.
Abstract Background Longitudinal skeletal growth takes place in the cartilaginous growth plates. While growth plates are found at either end of conventional long bones, they occur at a variety of locations in the mammalian skeleton. For example, the metacarpals and metatarsals (MT) in the hands and feet form only a single growth plate at one end, and ...
Philip L. Reno, Sherrie Wallace, Sarah N. Doelp, Maria Biancaniello, Kelsey M. Kjosness   +4 more
wiley   +1 more source

MORPHOLOGICAL AND HISTOLOGICAL STUDIES ON PARATHYROID GLAND OF ADULT MALE GOAT (CAPRA HIRCUS)

Slovenian Veterinary Research, 2018
The parathyroid glands are essential endocrine glands as they produce hormones that maintain calcium within the normal level in blood through secretion of parathormone. The removal of parathyroid glands leads to fatal levels of hypocalcemia.
Nehal I.A. Goda, Shafika A. El Sayed, Rasha R. Beheiry, Suzan A.A. Ismail   +3 more
doaj   +1 more source

Near-infrared auto-fluorescence spectroscopy combining with Fisher’s linear discriminant analysis improves intraoperative real-time identification of normal parathyroid in thyroidectomy

BMC Surgery, 2020
Background To evaluate the efficacy of a sensitive, real-time tool for identification and protection for parathyroid glands during thyroidectomy. Methods Near-infrared (NIR) auto-fluorescence was measured intraoperatively from 20 patients undergoing ...
Junsong Liu, Xiaoxia Wang, Rui Wang, Chongwen Xu, Ruimin Zhao, Honghui Li, Shaoqiang Zhang, Xiaobao Yao   +7 more
doaj   +1 more source

A head start: The relationship of placental factors to craniofacial and brain development

Developmental Dynamics, EarlyView.
Abstract In recent years, the importance of placental function for fetal neurodevelopment has become increasingly studied. This field, known as neuroplacentology, has greatly expanded possible etiologies of neurodevelopmental disorders by exploring the influence of placental function on brain development.
Annemarie Jenna Carver, Martine Dunnwald, Hanna Elizabeth Stevens   +2 more
wiley   +1 more source

Parotid Gland MRI Segmentation Based on Swin-Unet and Multimodal Images [PDF]

arXiv, 2022
Background and objective: Parotid gland tumors account for approximately 2% to 10% of head and neck tumors. Preoperative tumor localization, differential diagnosis, and subsequent selection of appropriate treatment for parotid gland tumors are critical.
arxiv  

Undescended retropharyngeal parathyroid adenoma with adjacent thymic tissue in a 13-year-old boy with primary hyperparathyroidism. [PDF]

, 2019
We describe a rare presentation of a symptomatic parathyroid adenoma located in an ectopic retropharyngeal position in a 13-year-old boy. Preoperative CT scan and MRI demonstrated the ectopic location of the parathyroid adenoma.
Bickler, Stephen W, Bouvet, Michael, Bykowski, Julie, Khanna, Paritosh C, Kordahi, Anthony M, Mo, Jun Q, Newfield, Ron S   +6 more
core  

The Histopathological Findings of Operated Tumors of the Parathyroid Glands and Patient Data: A Single Centre Experience [PDF]

, 2020
Introduction: Parathyroid proliferative disorders include adenoma, hyperplasia and carcinoma. Adenoma and hyperplasia are more commonly found in women, while carcinoma, which is very rare, is equally common in both sexes.
Ana Jurić, Hrvoje Mihalj, Ivan Feldi, Ksenija Marjanović, Tatjana Bačun   +4 more
core   +2 more sources

Imaging of the parathyroid glands in primary hyperparathyroidism.

European Journal of Endocrinology, 2016
Primary hyperparathyroidism (PHPT) is one of the most frequent endocrine diseases worldwide. Surgery is the only potentially curable option for patients with this disorder, even though in asymptomatic patients 50 years of age or older without end organ ...
S. Minisola, C. Cipriani, D. Diacinti, F. Tartaglia, A. Scillitani, J. Pepe, D. Scott-Coombes   +6 more
semanticscholar   +1 more source