Results 271 to 280 of about 537,692 (296)
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Journal of the American Academy of Dermatology, 1990
Two patients had localized multiple cutaneous neurofibromas; one had bilateral involvement of the scalp and the other had true segmental neurofibromatosis. Other signs of neurofibromatosis were absent. Segmental neurofibromatosis may not be related to the generalized types of neurofibromatosis but may be a cutaneous hamartoma.
A, Trattner +4 more
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Two patients had localized multiple cutaneous neurofibromas; one had bilateral involvement of the scalp and the other had true segmental neurofibromatosis. Other signs of neurofibromatosis were absent. Segmental neurofibromatosis may not be related to the generalized types of neurofibromatosis but may be a cutaneous hamartoma.
A, Trattner +4 more
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1998
The segmentation of medical images like CT or MRI scans represents a great challenge to researchers in computer vision, due to the variability of the individual anatomy and the different characteristics of the scanning systems. As an anatomical knowledge base improves the recognition of structures in CT or MRI scans, we chose a knowledge based ...
C R, Burghart, A, Pernozzoli, U, Rembold
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The segmentation of medical images like CT or MRI scans represents a great challenge to researchers in computer vision, due to the variability of the individual anatomy and the different characteristics of the scanning systems. As an anatomical knowledge base improves the recognition of structures in CT or MRI scans, we chose a knowledge based ...
C R, Burghart, A, Pernozzoli, U, Rembold
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Dermatology, 2002
Segmental neurofibromatosis is characterised by a limited, segmental distribution of cutaneous neurofibromatosis type 1 (NF1) lesions. It has been suggested that segmental NF results from a postzygotic <i>NF1</i> gene mutation, and, recently, this hypothesis has been proven in a patient with regionally distributed café-au-lait (CAL) spots ...
Schultz, E. +5 more
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Segmental neurofibromatosis is characterised by a limited, segmental distribution of cutaneous neurofibromatosis type 1 (NF1) lesions. It has been suggested that segmental NF results from a postzygotic <i>NF1</i> gene mutation, and, recently, this hypothesis has been proven in a patient with regionally distributed café-au-lait (CAL) spots ...
Schultz, E. +5 more
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Proceedings Eighth IEEE International Conference on Computer Vision. ICCV 2001, 2002
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Yezzi, Anthony, Soatto, Stefano
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zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Yezzi, Anthony, Soatto, Stefano
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Chest Surgery Clinics of North America, 1995
Following a short historical note, the operative technique of anatomic resection of individual bronchopulmonary segments is described. Segmentectomy is suited ideally to the surgical management of inflammatory lesions and pulmonary metastases. The high local recurrence rate makes it unsuitable for the treatment of primary lung cancer, except in ...
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Following a short historical note, the operative technique of anatomic resection of individual bronchopulmonary segments is described. Segmentectomy is suited ideally to the surgical management of inflammatory lesions and pulmonary metastases. The high local recurrence rate makes it unsuitable for the treatment of primary lung cancer, except in ...
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Southern Medical Journal, 1980
The ninth reported case of segmental neurofibromatosis and the first in which plexiform neurofibromas have been demonstrated is presented. Questions about the genetics of this entity and the true incidence and prognosis are as yet unanswered.
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The ninth reported case of segmental neurofibromatosis and the first in which plexiform neurofibromas have been demonstrated is presented. Questions about the genetics of this entity and the true incidence and prognosis are as yet unanswered.
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Asia-Australia Marketing Journal, 1993
ACCEPTANCE of the benefits of market segmentation is so pervasive that it seems almost sacrilegious to question the validity of this faith in the power of segmentation as a marketing tool. But, at the risk of being labelled heretics, we argue that segmentation is not the marketers’ nirvana it is sometimes made out to be.
Janet Hoek +2 more
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ACCEPTANCE of the benefits of market segmentation is so pervasive that it seems almost sacrilegious to question the validity of this faith in the power of segmentation as a marketing tool. But, at the risk of being labelled heretics, we argue that segmentation is not the marketers’ nirvana it is sometimes made out to be.
Janet Hoek +2 more
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Journal of Urology, 1978
An obstructive nephrogram involving the entire kidney owing to an acute ureteral obstruction is a well known phenomenon. A nephrogram occurring in half of the kidney (segmental nephrogram) has not been described previously. A patient who presented with acute left renal colic is described.
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An obstructive nephrogram involving the entire kidney owing to an acute ureteral obstruction is a well known phenomenon. A nephrogram occurring in half of the kidney (segmental nephrogram) has not been described previously. A patient who presented with acute left renal colic is described.
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Dermatologic Clinics, 2017
Segmental vitiligo is characterized by its early onset, rapid stabilization, and unilateral distribution. Recent evidence suggests that segmental and nonsegmental vitiligo could represent variants of the same disease spectrum. Observational studies with respect to its distribution pattern point to a possible role of cutaneous mosaicism, whereas the ...
Nanja, van Geel, Reinhart, Speeckaert
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Segmental vitiligo is characterized by its early onset, rapid stabilization, and unilateral distribution. Recent evidence suggests that segmental and nonsegmental vitiligo could represent variants of the same disease spectrum. Observational studies with respect to its distribution pattern point to a possible role of cutaneous mosaicism, whereas the ...
Nanja, van Geel, Reinhart, Speeckaert
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2008
Whole-genome comparisons among mammalian and other eukaryotic organisms have revealed that they contain large quantities of conserved non-protein-coding sequence. Although some of the functions of this non-coding DNA have been identified, there remains a large quantity of conserved genomic sequence that is of no known function.
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Whole-genome comparisons among mammalian and other eukaryotic organisms have revealed that they contain large quantities of conserved non-protein-coding sequence. Although some of the functions of this non-coding DNA have been identified, there remains a large quantity of conserved genomic sequence that is of no known function.
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