In vivo measurements of the t1 relaxation processes in the bone marrow in patients with myelodysplastic syndrome: A magnetic resonance imaging study

K. E. Jensen; H. Nielsen; C. Thomsen; P. G. Sørensen; H. Karle; P. Christoffersen; O. Henriksen

doi:10.1177/028418518903000406

In vivo measurements of the t1 relaxation processes in the bone marrow in patients with myelodysplastic syndrome: A magnetic resonance imaging study

K. E. Jensen^*, H. Nielsen, C. Thomsen, P. G. Sørensen, H. Karle, P. Christoffersen, O. Henriksen

^*Corresponding author af dette arbejde

Publikation: Bidrag til tidsskrift › Artikel › Forskning › peer review

Abstract

Nine patients with myelodysplastic syndrome (MDS) were examined with magnetic resonance imaging and in vivo T1 relaxation time measurements of the vertebral bone marrow in a 1.5 tesla whole body scanner. Two patients underwent transformation to acute myeloid leukemia and were evaluated at follow-up examinations. At the time of diagnosis the T1 relaxation times of the vertebral bone marrow were significantly prolonged compared with normal values. The T1 relaxation times of the vertebral bone marrow in patients with MDS showed significantly lower values compared with patients with acute leukemia and did not differ from patients with polycythemia vera.

Originalsprog	Engelsk
Sider (fra-til)	365-368
Antal sider	4
Tidsskrift	Acta Radiologica
Vol/bind	30
Udgave nummer	4
DOI	https://doi.org/10.1177/028418518903000406
Status	Udgivet - jul. 1989

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title = "In vivo measurements of the t1 relaxation processes in the bone marrow in patients with myelodysplastic syndrome: A magnetic resonance imaging study",

abstract = "Nine patients with myelodysplastic syndrome (MDS) were examined with magnetic resonance imaging and in vivo T1 relaxation time measurements of the vertebral bone marrow in a 1.5 tesla whole body scanner. Two patients underwent transformation to acute myeloid leukemia and were evaluated at follow-up examinations. At the time of diagnosis the T1 relaxation times of the vertebral bone marrow were significantly prolonged compared with normal values. The T1 relaxation times of the vertebral bone marrow in patients with MDS showed significantly lower values compared with patients with acute leukemia and did not differ from patients with polycythemia vera.",

keywords = "bone marrow, in vivo tissue characterization, magnetic resonance imaging, Myelodysplastic syndrome",

author = "Jensen, {K. E.} and H. Nielsen and C. Thomsen and S{\o}rensen, {P. G.} and H. Karle and P. Christoffersen and O. Henriksen",

year = "1989",

month = jul,

doi = "10.1177/028418518903000406",

language = "English",

volume = "30",

pages = "365--368",

journal = "Acta Radiologica",

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TY - JOUR

T1 - In vivo measurements of the t1 relaxation processes in the bone marrow in patients with myelodysplastic syndrome

T2 - A magnetic resonance imaging study

AU - Jensen, K. E.

AU - Nielsen, H.

AU - Thomsen, C.

AU - Sørensen, P. G.

AU - Karle, H.

AU - Christoffersen, P.

AU - Henriksen, O.

PY - 1989/7

Y1 - 1989/7

N2 - Nine patients with myelodysplastic syndrome (MDS) were examined with magnetic resonance imaging and in vivo T1 relaxation time measurements of the vertebral bone marrow in a 1.5 tesla whole body scanner. Two patients underwent transformation to acute myeloid leukemia and were evaluated at follow-up examinations. At the time of diagnosis the T1 relaxation times of the vertebral bone marrow were significantly prolonged compared with normal values. The T1 relaxation times of the vertebral bone marrow in patients with MDS showed significantly lower values compared with patients with acute leukemia and did not differ from patients with polycythemia vera.

AB - Nine patients with myelodysplastic syndrome (MDS) were examined with magnetic resonance imaging and in vivo T1 relaxation time measurements of the vertebral bone marrow in a 1.5 tesla whole body scanner. Two patients underwent transformation to acute myeloid leukemia and were evaluated at follow-up examinations. At the time of diagnosis the T1 relaxation times of the vertebral bone marrow were significantly prolonged compared with normal values. The T1 relaxation times of the vertebral bone marrow in patients with MDS showed significantly lower values compared with patients with acute leukemia and did not differ from patients with polycythemia vera.

KW - bone marrow

KW - in vivo tissue characterization

KW - magnetic resonance imaging

KW - Myelodysplastic syndrome

UR - http://www.scopus.com/inward/record.url?scp=84970305463&partnerID=8YFLogxK

U2 - 10.1177/028418518903000406

DO - 10.1177/028418518903000406

M3 - Article

C2 - 2775597

AN - SCOPUS:84970305463

SN - 0284-1851

VL - 30

SP - 365

EP - 368

JO - Acta Radiologica

JF - Acta Radiologica

IS - 4

ER -

In vivo measurements of the t1 relaxation processes in the bone marrow in patients with myelodysplastic syndrome: A magnetic resonance imaging study

Abstract

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