Hi dear Love-to-learnنقل قول:
The spelling is null :31: l
Good Luck:11: l
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Hi dear Love-to-learnنقل قول:
The spelling is null :31: l
Good Luck:11: l
By the way, I think it's better to use "Vbulletin Null" instead of "Null Vbulletin"lنقل قول:
Can I use the nal vbulletin in the site
:happy:
سلام
من یه متن انگلیسی دارم که ازتون می خوام برام ترجمه کنید ولی چون زیاده 3 قسمت می کنم
خیلی خیلی خیلی خیلی فوریه:41:
BACKGROUND AND PURPOSE: Diffusion-weighted images (DWIs) have been used to study various diseases, particularly since echo-planar techniques shorten examination time. Our hypothesis was that DWIs and tumor apparent diffusion coefficients (ADCs) could provide additional useful information in the diagnosis of patients with brain tumors.
METHODS: Using a 1.5-T MR unit, we examined 56 patients with histologically verified or clinically diagnosed brain tumors (17 gliomas, 21 metastatic tumors, and 18 meningiomas). We determined ADC values and signal intensities on DWIs both in the solid portion of the tumor and in the peritumoral, hyperintense areas on T2-weighted images. We also evaluated the correlation between ADC values and tumor cellularity in both gliomas and meningiomas.
RESULTS: The ADCs of low-grade (grade II) astrocytomas were significantly higher (P = .0004) than those of other tumors. Among astrocytic tumors, ADCs were higher in grade II astrocytomas (1.14 ± 0.18) than in glioblastomas (0.82 ± 0.13). ADCs and DWIs were not useful in determining the presence of peritumoral neoplastic cell infiltration. The ADC values correlated with tumor cellularity for both astrocytic tumors (r = -.77) and meningiomas (r = -.67).
CONCLUSION: The ADC may predict the degree of malignancy of astrocytic tumors, although there is some overlap between ADCs of grade II astrocytomas and glioblastomas.
Introduction
MR diffusion imaging has been used to study various diseases and the normal brain (1–10). The development of techniques capable of accurately depicting tumor grades in vivo is important for determination of the most appropriate treatment for glioma. An unfortunate choice of biopsy site or insufficiently large samples may result in an incorrect histologic diagnosis. In malignant gliomas, peritumoral edema, which can be depicted with either CT or MR imaging, often has been reported to have infiltrating neoplastic cells (11). Therefore, the tumor border is still inaccurately depicted even with imaging techniques. Because our initial observations of astrocytic tumors revealed a relatively good correlation between apparent diffusion coefficient (ADC) and tumor cellularity, we expanded our study to include brain tumors metastasized from elsewhere and meningiomas, both of which commonly have peritumoral edema. Our hypothesis was that diffusion-weighted images (DWIs) and tumor ADCs could provide additional useful information in the diagnosis of patients with brain tumors, such as tumor malignancy, peritumoral infiltration, and the type of meningioma
Results :
ADCs of Tumor and Peritumoral, Hyperintense Areas on T2-weighted Images
The ADCs of the tumors are shown in Figure 6. They ranged from 0.65 to 1.06 x 10-3 mm2/s (mean 0.82 ± 0.13 10-3 mm2/s) in nine patients with glioblastoma, from 0.88 to 1.41 x 10-3 mm2/s (1.14 ± 0.18 x 10-3 mm2/s) in eight patients with grade II astrocytoma, from 0.35 to 1.37 (0.79 ± 0.23 x 10-3 mm2/s) in 21 patients with metastatic tumor, and from 0.51 to 1.08 (0.78 ± 0.17 x 10-3 mm2/s) in 18 patients with meningioma. Among patients with astrocytic tumors, those with glioblastoma had lower ADC values than those with grade II astrocytoma (P = .0008). The ADC did not differ significantly between patients with glioblastomas versus metastatic tumors. Patients with meningiomas had a wide range of ADCs: from 0.51 to 1.11 x 10-3 mm2/s (0.80 ± 0.22 x 10-3 mm2/s) in eight patients with meningothelial meningioma, and 0.62 to 0.88 x 10-3 mm2/s (0.74 ± 0.08 x 10-3 mm2/s) in eight patients with fibrous meningioma, to 0.66 x 10-3 mm2/s and 1.04 x 10-3 mm2/s in 2 patients with transitional meningioma. For patients with meningioma, tumor histology (meningothelial meningioma, fibrous meningioma or transitional meningioma) did not
correlate significantly with ADC
لغتهای پزشکی و نامفهوم مشل ADC یا DWI به مون صورت انگلیسی بمونه
سلام ،
آیا diffrent circlet معادل خوبی برای " انگشترهای جور واجوره"؟
بعد می خواستم بدونم اسپل " بکسوات" که در مورد ماشین به کار میره چیه؟
spinningنقل قول:
بعد می خواستم بدونم اسپل " بکسوات" که در مورد ماشین به کار میره چیه؟
بکسوات کردن
to spin(the wheels of s car
I sugesst “variously coloured” ;variously coloured rings
dear asal TKS so much
what dictionary did you look it up
I mean it was english or persian
نقل قول:
dictionary farsi to english
and then looked it up in oxford,webter and dictionary.com
hi guys
I want the translation of these
1-کمک آشپز
2-درست همان موقع
3-نا سلامتی( با هم شریکیم)
4. فرو رفتن (در برف)
5- به (میوه)
یه سوال فنی هم داشتم
می خواستم بدونم فعلی که بری این عبارت به کار میره چیه؟
صفحه کلاچ سوزاندن = ........(clutch dics(plate
البته اگه معنی خراب شدن هم بده خوبه!:11: :40:
love
نیاز به نظر دوستان داره:
یک: Cook Assistant
دو: Exactly that time
سه:
چهار: Go down یا Sink down
پنج: quince
در مورد مسئله آخر خدمت شما عرض کنم که بهتر از گوگل در پیدا کردن موارد خاص استفاده کنید.
صفحه کلاچ سوزاندن مربوط به اتومبیل و Car میباشد. پس شما باید کلمه رو به رو را در گوگل سرچ کنید: Car Terms
اگه لغت شما خیلی تخصصی هست بهتره این رو سرچ کنید: Car Technical Terms. و موارد دیگه....
دقت کنید که کلمه کلیدی ای که حتما باید ذکر شود Terms میباشد.
الان که خیلی کار دارم، اگه پیدا کردم حتما خواهم گفت.
سلام........نقل قول:
فکر میکنم اینها هم درست باشن:
کمک آشپز
Chef Assistant
درست همان موقع
At the time, or Exactly at the time