core syntax a minimalist approach download
Báo cáo khoa học: "A Probabilistic Approach to Syntax-based Reordering for Statistical Machine Translation" potx
Ngày tải lên :
31/03/2014, 01:20
... phrase-based approach has been considered the
default strategy to Statistical Machine Translation
(SMT) in recent years. It is widely known that the
phrase-based approach is powerful in local ... Pharaoh: a Beam Search De-
coder for Phrase-Based Statistical Machine Transla-
tion Models. Proceedings for AMTA 2004.
Philipp Koehn, Amittai Axelrod, Alexandra Birch
Mayne, Chris Callison-Burch, ... Improving a Statis-
tical MT System with Automatically Learned Rewrite
Patterns. Proceedings for COLING 2004.
Kenji Yamada, and Kevin Knight. 2001. A syntax-
based statistical translation model....
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Cardiology Core Curriculum A problem-based approach - part 1 potx
Ngày tải lên :
10/08/2014, 15:20
... end-organ damage. In
patients with diabetes mellitus (an important cardiovascular risk
factor) retinopathy may develop. Increased capillary permeability
leads to capillary closure and dilatation, ... heard at the base of the heart
(upper right sternal edge) and is often transmitted to the carotids and
cardiac apex. Chest and abdominal examinations are normal.
Peripheral arterial pulses are ... Texas, USA
Cardiology Core Curriculum
viii
Christina Karaviotis, Lotika Singha and Andy Baker of BMJ Books for
their advice, support, and the rapid response to trans-Atlantic emails
and attachments....
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Cardiology Core Curriculum A problem-based approach - part 2 pot
Ngày tải lên :
10/08/2014, 15:20
... intimal flap seen by echocardiography and
magnetic resonance imaging was indicative of what?
7. What additional information was provided by magnetic
resonance imaging that was unavailable by transthoracic ... in particular
following revascularization techniques such as percutaneous
transluminal coronary angioplasty or coronary artery bypass
grafting
• risk stratification after acute myocardial infarction
• ... pain
despite negative
non-invasive tests
Dilated cardiomyopathy
Sudden cardiac death
Intolerant of medications
Limiting angina despite
adequate drug therapy
Unstable angina
Postmyocardial infarction
angina
Positive...
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Cardiology Core Curriculum A problem-based approach - part 3 pdf
Ngày tải lên :
10/08/2014, 15:20
... hypertension have abnormal nitric oxide
mediated vasodilatation. The absence of appropriate nitric oxide
mediated vasodilatation may lead to abnormal vascular remodeling and
promote vascular damage, predisposing ... agent, and has the advantage of providing additional cardiac
protection for patients with ischemia. Intra-arterial monitoring of
therapy is advisable in the patient population who may have rapid
and ... achieved, pharmacologic therapy is
appropriate. Initial pharmacologic therapy should begin with
initiating a single agent at small doses, and titrating the agent and/or
additional agents upward...
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Cardiology Core Curriculum A problem-based approach - part 4 ppt
Ngày tải lên :
10/08/2014, 15:20
... coronary
revascularization.
Cardiac palpation
Abnormalities of cardiac palpation such as left ventricular heave or
lift, which are characterized by sustained outward movement of an
area that is larger than the normal apex, ... fibrinolytic
agents currently available are plasminogen activators. Reteplase
(recombinant plasminogen activator [rPA]) and tenecteplase have a
prolonged half-life and can be given as a bolus injection, as ... Nitrates
Nitrates favorably effect both myocardial oxygen supply and
demand, and thus are of particular value early in ACS. Nitrates dilate
both normal and atherosclerotic resistance coronary arteries,...
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Cardiology Core Curriculum A problem-based approach - part 5 pot
Ngày tải lên :
10/08/2014, 15:20
... emergency cardiac care: changes in the management of cardiac arrest. JAMA
2001;285:1267–9.
15 Takata TA, Page RL, Joglar JA. Automated external defibrillators: technical
considerations and clinical promise. ... the mechanism of the paroxysmal supraventricular
tachycardia and allows ablation of the accessory pathway.
Ventricular arrhythmias
Monomorphic ventricular tachycardia
Ventricular tachycardia is ... Conill A, et al. ACC/AHA Guidelines for implantation
of cardiac pacemakers and antiarrhythmia devices: a report of the ACC/AHA
Taskforce on Practice Guidelines (Committee on Pacemaker Implantation)....
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Cardiology Core Curriculum A problem-based approach - part 6 pot
Ngày tải lên :
10/08/2014, 15:20
... This patient has several contraindications to
cardiac transplantation in view of her advanced age and renal
insufficiency. She has not yet had an appropriate trial of medical
therapy that might ... 70%.
Heart failure and cardiac transplantation
317
The 1 year survival for heart–lung transplantation is approximately
50%. A heart transplantation alone does not solve the problem with
pulmonary ... markedly enlarged cardiac shadow;
blunted costophrenic angles; enlarged pulmonary arteries; diffuse
Heart failure and cardiac transplantation
313
cardiac catheterization. Pulmonary pressures and...
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Cardiology Core Curriculum A problem-based approach - part 7 ppt
Ngày tải lên :
10/08/2014, 15:20
... be accompanied
by a third heart sound (S
3
). The physical examination of a patient
with mitral regurgitation may reveal an apical holosystolic murmur
that radiates to the axilla. There are many ... echocardiogram, showing a peak instantaneous
gradient of 55 mmHg and ejection fraction of 25%.
Aortic valve replacement with a Carpentier–Edwards pericardial
valve and single coronary artery bypass ... made this patient an ideal candidate for
mitral valve repair versus mitral valve replacement? What features
may have made this patient less suitable for repair?
3. What is the effect of mitral...
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Cardiology Core Curriculum A problem-based approach - part 8 pps
Ngày tải lên :
10/08/2014, 15:20
... breast, melanoma, leukemia, and lymphoma.
Metastases arising from Kaposi’s sarcoma have been found in patients
with AIDS. Metastatic cardiac tumors may invade the heart via the
blood stream, ... disease
Recent acute myocardial infarction
The most important cause of cardiac complications after non-
cardiac surgery is coronary artery disease, and recent acute myocardial
infarction has traditionally ... and therapy is generally palliative. In rare cases, cardiac invasion
Pericardial disease, disease of the aorta, and heart tumors
441
Cardiology Core Curriculum
470
aVRIV
1
V
4
aVLII V
2
V
5
aVF
25...
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Cardiology Core Curriculum A problem-based approach - part 9 pps
Ngày tải lên :
10/08/2014, 15:20
... Flecainide has good
efficacy and safety for patients with paroxysmal supraventricular
tachycardia and paroxysmal atrial fibrillation, particularly in patients
with no structural heart disease.
Ventricular ... (for example,
sympathomimetic amine inhalers for asthma). Vagal maneuvers are
always taught to the patient and should be attempted initially in all
patients with such arrhythmias. If vagal maneuvers ... did not
change with handgrip or Valsalva. Chest examination: bilateral basal
rales. Abdominal examination: soft abdomen, no tenderness and no
masses. Normal liver span. Moderate edema of lower...
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Cardiology Core Curriculum A problem-based approach - part 10 doc
Ngày tải lên :
10/08/2014, 15:20
... ventricular aneurysm. This can
predispose to the formation of mural thrombus and arterial
embolization. Similarly, atrial fibrillation causes abnormal
asynchronous, atrial wall motion, creating areas ... hospital and had
regular checks of his International Normalized Ratio.
Cerebrovascular disease
Atherosclerotic cerebrovascular disease remains the major cause of
cerebrovascular accidents, accounting ... V
1
–V
3
.
She was transferred to an intensive care unit and serial cardiac enzymes
revealed an abnormal rise in creatine kinase to a peak of 475 mg/dl
(7·9 µkat/l), and 16% of the rise was creatine kinase-MB...
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Cardiology Core Curriculum A problem-based approach - part 1 ppsx
Ngày tải lên :
11/08/2014, 11:22
... of atypical chest pain and/or palpitations.
Mitral valve prolapse can be unequivocally diagnosed by two-
dimensional echocardiographic imaging of the mitral valve apparatus
in the parasternal and ... left
Cardiac non-invasive imaging and stress testing
33
Conclusion
In evaluating a patient with cardiac disease we believe that a careful
history and clinical cardiac examination, accompanied by a ... suggest occlusive
disease. The radial and femoral arteries should be palpated
simultaneously during the cardiovascular examination. A significant
radial–femoral delay (the appearance of the pulses...
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Cardiology Core Curriculum A problem-based approach - part 2 pptx
Ngày tải lên :
11/08/2014, 11:22
... unavailable by
echocardiography. Because the transesophageal echocardiography
probe cannot be passed beyond the stomach, the proximal abdominal
aorta is the limit of echocardiographic evaluation.
Answer ... CAD, in particular
following revascularization techniques such as percutaneous
transluminal coronary angioplasty or coronary artery bypass
grafting
• risk stratification after acute myocardial ... would be obtainable
at cardiac catheterization?
8. Why was a mechanical rather than a biologic mitral prosthesis
selected for mitral valve replacement in so young a woman?
Answers
Answer to question...
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Cardiology Core Curriculum A problem-based approach - part 3 pot
Ngày tải lên :
11/08/2014, 11:22
... occlusive
disease, aortic dissection, or coarctation).
The radial and femoral arteries should be palpated simultaneously
during the cardiovascular examination. A significant radial–femoral
delay (the appearance ... of
hydralazine alone can result in tachycardia, flushing, and angina.
Combining hydralazine therapy with a β-blocker and a diuretic may
blunt the tachycardia and angina, as well as decrease fluid ... than with diltiazem
and verapamil. In trials comparing short-acting calcium channel
blockers with other therapy, there was a suggestion of a hazard
associated with these agents. Those data, as...
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Cardiology Core Curriculum A problem-based approach - part 4 pps
Ngày tải lên :
11/08/2014, 11:22
... attention was drawn to the
substantial need for repeat revascularization after PTCA.
Treatment of chronic stable angina
General measures
General measures include:
• an attempt to attain ideal body ... pain on
medical therapy. Which of the following statements about an early
invasive (cardiac catheterization and revascularization) versus
early conservative (medical therapy with catheterization ... activities are
limited by angina, despite an appropriate medical regimen. An analysis
of randomized controlled trials comparing PTCA with medical therapy
in patients with non-acute coronary heart disease...
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